<snapdata remixID="13670696"><project name="Maze 1" app="Snap! 10, https://snap.berkeley.edu" version="2"><notes>This is a Snap! version of the AP CSP Reference Sheet (July 2015 eduction).&#xD;&#xD;Enjoy using it to prepare for the CSP exam!&#xD;&#xD;-The BJC (Beauty and Joy of Computing) team</notes><thumbnail>data:image/png;base64,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</thumbnail><scenes select="1"><scene name="Maze 1"><notes>This is a Snap! version of the AP CSP Reference Sheet (July 2015 eduction).&#xD;&#xD;Enjoy using it to prepare for the CSP exam!&#xD;&#xD;-The BJC (Beauty and Joy of Computing) team</notes><palette><category name="AP Robot" color="0,161,120,1"/></palette><hidden></hidden><headers></headers><code></code><blocks><block-definition s="%&apos;variable&apos; $arrowLeft %&apos;value&apos;" type="command" category="other"><header></header><code></code><translations></translations><inputs><input type="%upvar"></input><input type="%s"></input></inputs><script><block s="doSetVar"><l>variable</l><block var="value"/></block></script></block-definition><block-definition s="RANDOM %&apos;a&apos; , %&apos;b&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%n"></input><input type="%n"></input></inputs><script><block s="doReport"><block s="reportRandom"><block var="a"/><block var="b"/></block></block></script></block-definition><block-definition s="%&apos;A&apos; ≠ %&apos;B&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input></inputs><script><block s="doReport"><block s="reportNot"><block s="reportVariadicEquals"><list><l></l><l></l></list></block></block></block></script></block-definition><block-definition s="%&apos;A&apos; ≥ %&apos;B&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input></inputs><script><block s="doReport"><block s="reportVariadicOr"><list><block s="reportVariadicGreaterThan"><list><block var="A"/><block var="B"/></list></block><block s="reportVariadicEquals"><list><block var="A"/><block var="B"/></list></block></list></block></block></script></block-definition><block-definition s="%&apos;A&apos; ≤ %&apos;B&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input></inputs><script><block s="doReport"><block s="reportVariadicOr"><list><block s="reportVariadicLessThan"><list><block var="A"/><block var="B"/></list></block><block s="reportVariadicEquals"><list><block var="A"/><block var="B"/></list></block></list></block></block></script></block-definition><block-definition s="INPUT" type="reporter" category="sensing"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doAsk"><l></l></block><block s="doReport"><block s="getLastAnswer"></block></block></script></block-definition><block-definition s="REPEAT %&apos;N&apos; TIMES %&apos;BLOCK&apos;" type="command" category="AP Robot"><header></header><code></code><translations></translations><inputs><input type="%n"></input><input type="%cs"></input></inputs><script><block s="doRepeat"><block var="N"/><script><block s="doRun"><block var="BLOCK"/><list></list></block></script></block></script></block-definition><block-definition s="%&apos;data&apos; %&apos;index&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%l"></input><input type="%n"></input></inputs><script><block s="doReport"><block s="reportListItem"><block var="index"/><block var="data"/></block></block></script></block-definition><block-definition s="%&apos;datain&apos; %&apos;indexin&apos; $arrowLeft %&apos;dataout&apos; %&apos;indexout&apos;" type="command" category="lists"><header></header><code></code><translations></translations><inputs><input type="%l"></input><input type="%n"></input><input type="%l"></input><input type="%n"></input></inputs><script><block s="doReplaceInList"><block var="indexin"/><block var="datain"/><custom-block s="%l %n"><block var="dataout"/><block var="indexout"/></custom-block></block></script></block-definition><block-definition s="%&apos;data&apos; $arrowLeft %&apos;arg&apos;" type="command" category="lists"><header></header><code></code><translations></translations><inputs><input type="%upvar"></input><input type="%mult%s"></input></inputs><script><block s="doSetVar"><l>data</l><block var="arg"/></block></script></block-definition><block-definition s="map %&apos;function&apos; over %&apos;lists&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%repRing"></input><input type="%mult%l"></input></inputs><script><block s="doWarp"><script><block s="doDeclareVariables"><list><l>mapone</l><l>mapmany</l></list></block><block s="doSetVar"><l>mapone</l><block s="reifyScript"><script><block s="doIf"><custom-block s="empty? %l"><block var="data"/></custom-block><script><block s="doReport"><block s="reportNewList"><list></list></block></block></script><list></list></block><block s="doReport"><block s="reportCONS"><block s="evaluate"><block var="function"/><list><block s="reportListItem"><l>1</l><block var="data"/></block></list></block><block s="evaluate"><block var="mapone"/><list><block s="reportCDR"><block var="data"/></block></list></block></block></block></script><list><l>data</l></list></block></block><block s="doSetVar"><l>mapmany</l><block s="reifyScript"><script><block s="doIf"><custom-block s="empty? %l"><block s="reportListItem"><l>1</l><block var="data lists"/></block></custom-block><script><block s="doReport"><block s="reportNewList"><list></list></block></block></script><list></list></block><block s="doReport"><block s="reportCONS"><block s="evaluate"><block var="function"/><custom-block s="map %repRing over %mult%l"><block s="reifyReporter"><autolambda><block s="reportListItem"><l>1</l><l/></block></autolambda><list></list></block><list><block var="data lists"/></list></custom-block></block><block s="evaluate"><block var="mapmany"/><list><custom-block s="map %repRing over %mult%l"><block s="reifyReporter"><autolambda><block s="reportCDR"><l/></block></autolambda><list></list></block><list><block var="data lists"/></list></custom-block></list></block></block></block></script><list><l>data lists</l></list></block></block><block s="doIfElse"><custom-block s="empty? %l"><block s="reportCDR"><block var="lists"/></block></custom-block><script><block s="doReport"><block s="evaluate"><block var="mapone"/><list><block s="reportListItem"><l>1</l><block var="lists"/></block></list></block></block></script><script><block s="doReport"><block s="evaluate"><block var="mapmany"/><list><block var="lists"/></list></block></block></script></block></script></block></script></block-definition><block-definition s="empty? %&apos;data&apos;" type="predicate" category="lists"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doReport"><block s="reportVariadicEquals"><list><block var="data"/><block s="reportNewList"><list></list></block></list></block></block></script></block-definition><block-definition s="keep items such that %&apos;pred&apos; from %&apos;data&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%predRing"></input><input type="%l"></input></inputs><script><block s="doWarp"><script><block s="doIf"><custom-block s="empty? %l"><block var="data"/></custom-block><script><block s="doReport"><block s="reportNewList"><list></list></block></block></script><list></list></block><block s="doIfElse"><block s="evaluate"><block var="pred"/><list><block s="reportListItem"><l>1</l><block var="data"/></block></list></block><script><block s="doReport"><block s="reportCONS"><block s="reportListItem"><l>1</l><block var="data"/></block><custom-block s="keep items such that %predRing from %l"><block var="pred"/><block s="reportCDR"><block var="data"/></block></custom-block></block></block></script><script><block s="doReport"><custom-block s="keep items such that %predRing from %l"><block var="pred"/><block s="reportCDR"><block var="data"/></block></custom-block></block></script></block></script></block></script></block-definition><block-definition s="combine with %&apos;function&apos; items of %&apos;data&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%repRing"></input><input type="%l"></input></inputs><script><block s="doWarp"><script><block s="doIf"><custom-block s="empty? %l"><block s="reportCDR"><block var="data"/></block></custom-block><script><block s="doReport"><block s="reportListItem"><l>1</l><block var="data"/></block></block></script><list></list></block><block s="doReport"><block s="evaluate"><block var="function"/><list><block s="reportListItem"><l>1</l><block var="data"/></block><custom-block s="combine with %repRing items of %l"><block var="function"/><block s="reportCDR"><block var="data"/></block></custom-block></list></block></block></script></block></script></block-definition><block-definition s="if %&apos;test&apos; then %&apos;true&apos; else %&apos;false&apos;" type="reporter" category="control"><header></header><code></code><translations></translations><inputs><input type="%b"></input><input type="%anyUE"></input><input type="%anyUE"></input></inputs><script><block s="doIfElse"><block var="test"/><script><block s="doReport"><block s="evaluate"><block var="true"/><list></list></block></block></script><script><block s="doReport"><block s="evaluate"><block var="false"/><list></list></block></block></script></block></script></block-definition><block-definition s="for %&apos;i&apos; = %&apos;start&apos; to %&apos;end&apos; %&apos;action&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%upvar"></input><input type="%n">1</input><input type="%n">10</input><input type="%cs"></input></inputs><script><block s="doDeclareVariables"><list><l>step</l><l>tester</l></list></block><block s="doIfElse"><block s="reportVariadicGreaterThan"><list><block var="start"/><block var="end"/></list></block><script><block s="doSetVar"><l>step</l><l>-1</l></block><block s="doSetVar"><l>tester</l><block s="reifyReporter"><autolambda><block s="reportVariadicLessThan"><list><block var="i"/><block var="end"/></list></block></autolambda><list></list></block></block></script><script><block s="doSetVar"><l>step</l><l>1</l></block><block s="doSetVar"><l>tester</l><block s="reifyReporter"><autolambda><block s="reportVariadicGreaterThan"><list><block var="i"/><block var="end"/></list></block></autolambda><list></list></block></block></script></block><block s="doSetVar"><l>i</l><block var="start"/></block><block s="doUntil"><block s="evaluate"><block var="tester"/><list></list></block><script><block s="doRun"><block var="action"/><list></list></block><block s="doChangeVar"><l>i</l><block var="step"/></block></script></block></script></block-definition><block-definition s="join words %&apos;words&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%mult%txt"></input></inputs><script><block s="doWarp"><script><block s="doIf"><custom-block s="empty? %l"><block s="reportCDR"><block var="words"/></block></custom-block><script><block s="doReport"><block s="reportListItem"><l>1</l><block var="words"/></block></block></script><list></list></block><block s="doReport"><block s="reportJoinWords"><list><block s="reportListItem"><l>1</l><block var="words"/></block><l> </l><custom-block s="join words %mult%txt"><block s="reportCDR"><block var="words"/></block></custom-block></list></block></block></script></block></script></block-definition><block-definition s="list $arrowRight sentence %&apos;data&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doWarp"><script><block s="doReport"><custom-block s="join words %mult%txt"><block var="data"/></custom-block></block></script></block></script></block-definition><block-definition s="sentence $arrowRight list %&apos;text&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%txt"></input></inputs><script><block s="doWarp"><script><block s="doReport"><block s="reportTextSplit"><block var="text"/><l><option>whitespace</option></l></block></block></script></block></script></block-definition><block-definition s="catch %&apos;tag&apos; %&apos;action&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%upvar"></input><input type="%cs"></input></inputs><script><block s="doCallCC"><block s="reifyScript"><script><block s="doSetVar"><l>tag</l><block var="cont"/></block><block s="doRun"><block var="action"/><list></list></block></script><list><l>cont</l></list></block></block></script></block-definition><block-definition s="throw %&apos;cont&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%s">catchtag</input></inputs><script><block s="doRun"><block var="cont"/><list></list></block></script></block-definition><block-definition s="catch %&apos;tag&apos; %&apos;value&apos;" type="reporter" category="control"><header></header><code></code><translations></translations><inputs><input type="%upvar"></input><input type="%anyUE"></input></inputs><script><block s="doCallCC"><block s="reifyScript"><script><block s="doSetVar"><l>tag</l><block var="cont"/></block><block s="doReport"><block s="evaluate"><block var="value"/><list></list></block></block></script><list><l>cont</l></list></block></block></script></block-definition><block-definition s="throw %&apos;tag&apos; %&apos;value&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%s">catchtag</input><input type="%s"></input></inputs><script><block s="doRun"><block var="tag"/><list><block var="value"/></list></block></script></block-definition><block-definition s="for each %&apos;item&apos; of %&apos;data&apos; %&apos;action&apos;" type="command" category="lists"><header></header><code></code><translations></translations><inputs><input type="%upvar"></input><input type="%l"></input><input type="%cs"></input></inputs><script><block s="doUntil"><custom-block s="empty? %l"><block var="data"/></custom-block><script><block s="doSetVar"><l>item</l><block s="reportListItem"><l>1</l><block var="data"/></block></block><block s="doRun"><block var="action"/><list><block s="reportListItem"><l>1</l><block var="data"/></block></list></block><block s="doSetVar"><l>data</l><block s="reportCDR"><block var="data"/></block></block></script></block></script></block-definition><block-definition s="if %&apos;test&apos; do %&apos;action&apos; and pause all $pause-1-255-220-0" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%boolUE"></input><input type="%cs"></input></inputs><script><block s="doDeclareVariables"><list><l>breakpoint</l></list></block><block s="doIf"><block s="evaluate"><block var="test"/><list></list></block><script><block s="doSetVar"><l>breakpoint</l><block var="test"/></block><block s="doShowVar"><l>breakpoint</l></block><block s="doRun"><block var="action"/><list></list></block><block s="doPauseAll"></block><block s="doHideVar"><l></l></block></script><list></list></block></script></block-definition><block-definition s="word $arrowRight list %&apos;word&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%txt"></input></inputs><script><block s="doWarp"><script><block s="doReport"><block s="reportTextSplit"><block var="word"/><l><option>letter</option></l></block></block></script></block></script></block-definition><block-definition s="ignore %&apos;x&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs></block-definition><block-definition s="tell %&apos;sprite&apos; to %&apos;action&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%s">Sprite</input><input type="%cs"></input></inputs><script><block s="doRun"><block s="reportAttributeOf"><block var="action"/><block var="sprite"/></block><list></list></block></script></block-definition><block-definition s="ask %&apos;sprite&apos; for %&apos;expression&apos;" type="reporter" category="control"><header></header><code></code><translations></translations><inputs><input type="%s">Sprite</input><input type="%repRing"></input></inputs><script><block s="doReport"><block s="evaluate"><block s="reportAttributeOf"><block var="expression"/><block var="sprite"/></block><list></list></block></block></script></block-definition><block-definition s="list $arrowRight word %&apos;list&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doWarp"><script><block s="doReport"><block s="reportJoinWords"><block var="list"/></block></block></script></block></script></block-definition><block-definition s="FOR EACH %&apos;item&apos; IN %&apos;data&apos; %&apos;action&apos;" type="command" category="lists"><header></header><code></code><translations></translations><inputs><input type="%upvar"></input><input type="%l"></input><input type="%cs"></input></inputs><script><block s="doUntil"><custom-block s="empty? %l"><block var="data"/></custom-block><script><block s="doSetVar"><l>item</l><block s="reportListItem"><l>1</l><block var="data"/></block></block><block s="doRun"><block var="action"/><list><block s="reportListItem"><l>1</l><block var="data"/></block></list></block><block s="doSetVar"><l>data</l><block s="reportCDR"><block var="data"/></block></block></script></block></script></block-definition><block-definition s="INSERT %&apos;data&apos; %&apos;i&apos; %&apos;value&apos;" type="command" category="lists"><header></header><code></code><translations></translations><inputs><input type="%l"></input><input type="%n"></input><input type="%s"></input></inputs><script><block s="doInsertInList"><block var="value"/><block var="i"/><block var="data"/></block></script></block-definition><block-definition s="APPEND %&apos;data&apos; %&apos;value&apos;" type="command" category="lists"><header></header><code></code><translations></translations><inputs><input type="%l"></input><input type="%s"></input></inputs><script><block s="doAddToList"><block var="value"/><block var="data"/></block></script></block-definition><block-definition s="REMOVE %&apos;data&apos; %&apos;i&apos;" type="command" category="lists"><header></header><code></code><translations></translations><inputs><input type="%l"></input><input type="%n"></input></inputs><script><block s="doDeleteFromList"><block var="i"/><block var="data"/></block></script></block-definition><block-definition s="LENGTH %&apos;data&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doReport"><block s="reportListAttribute"><l><option>length</option></l><block var="data"/></block></block></script></block-definition><block-definition s="label %&apos;text&apos; of size %&apos;size&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%txt">Hello!</input><input type="%n">12</input></inputs><script><block s="doRun"><block s="reportJSFunction"><list><l>text</l><l>size</l></list><l>var stage = this.parentThatIsA(StageMorph),&#xD;    context = stage.penTrails().getContext(&apos;2d&apos;),&#xD;    rotation = radians(this.direction() - 90),&#xD;    trans = new Point(&#xD;      this.center().x - stage.left(),&#xD;      this.center().y - stage.top()&#xD;    ),&#xD;    ide = this.parentThatIsA(IDE_Morph),&#xD;    isWarped = this.Warped,&#xD;    len,&#xD;    pos;&#xD;&#xD;if (isWarped) {endWarp(); }&#xD;context.save();&#xD;context.font = size + &apos;px monospace&apos;;&#xD;context.textAlign = &apos;left&apos;;&#xD;context.textBaseline = &apos;alphabetic&apos;;&#xD;context.fillStyle = this.color.toString();&#xD;len = context.measureText(text).width;&#xD;trans = trans.multiplyBy(1 / stage.scale);&#xD;context.translate(trans.x, trans.y);&#xD;context.rotate(rotation);&#xD;context.fillText(text, 0, 0);&#xD;context.translate(-trans.x, -trans.y);&#xD;context.restore();&#xD;pos = new Point(&#xD;  len * Math.sin(radians(this.direction())),&#xD;  len * Math.cos(radians(this.direction())));&#xD;pos = pos.add(new Point(this.xPosition(), this.yPosition()));&#xD;this.gotoXY(pos.x, pos.y, false);&#xD;this.changed();&#xD;if (isWarped) {this.startWarp(); }&#xD;stage.changed();</l></block><list><block var="text"/><block var="size"/></list></block></script></block-definition><block-definition s="DISPLAY %&apos;expression&apos;" type="command" category="other"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doIfElse"><custom-block s="%s ≤ %s"><block s="reportVariadicSum"><list><block var="CHARACTERS"/><block s="reportTextAttribute"><l><option>length</option></l><block var="expression"/></block></list></block><l>20</l></custom-block><script><custom-block s="label %txt of size %n"><block var="expression"/><l>36</l></custom-block><block s="doChangeVar"><l>CHARACTERS</l><block s="reportTextAttribute"><l><option>length</option></l><block var="expression"/></block></block></script><script><block s="doDeclareVariables"><list><l>leftthisrow</l></list></block><block s="doSetVar"><l>leftthisrow</l><block s="reportDifference"><l>20</l><block var="CHARACTERS"/></block></block><custom-block s="label %txt of size %n"><block s="reportJoinWords"><list><custom-block s="JS Substring %s from %n through %n"><block var="expression"/><l>1</l><block var="leftthisrow"/></custom-block><l>\</l></list></block><l>36</l></custom-block><custom-block s="newline"></custom-block><custom-block s="DISPLAY %s"><custom-block s="JS Substring %s from %n through %n"><block var="expression"/><block s="reportVariadicSum"><list><block var="leftthisrow"/><l>1</l></list></block><block s="reportTextAttribute"><l><option>length</option></l><block var="expression"/></block></custom-block></custom-block></script></block></script></block-definition><block-definition s="reset display" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doSwitchToCostume"><l>Cursor</l></block><block s="doSetVar"><l>CHARACTERS</l><l>0</l></block><block s="clear"></block><block s="gotoXY"><l>-220</l><l>190</l></block><block s="setPenColorDimension"><l><option>brightness</option></l><l>0</l></block><block s="setHeading"><l>90</l></block><block s="show"></block></script></block-definition><block-definition s="newline" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="gotoXY"><l>-220</l><block s="reportDifference"><block s="yPosition"></block><l>36</l></block></block><block s="doSetVar"><l>CHARACTERS</l><l>0</l></block></script><scripts><script x="151.5" y="17.099999999999994"><custom-block s="tell %s to %cs"><l>Displayer</l><script><block s="gotoXY"><l>-220</l><block s="reportDifference"><block s="yPosition"></block><l>36</l></block></block></script></custom-block><block s="doSetVar"><l>CHARACTERS</l><l>0</l></block></script></scripts></block-definition><block-definition s="$stage draw grid" type="command" category="pen"><comment x="0" y="0" w="128.5" collapsed="false">Draw a grid on the stage. This is an extra block, NOT on the reference sheet.</comment><header></header><code></code><translations></translations><inputs></inputs><script><custom-block s="tell %s to %cs"><custom-block s="clone"></custom-block><script><block s="doWarp"><script><block s="doDeclareVariables"><list><l>SLOT</l><l>X</l><l>Y</l></list></block><block s="doSetVar"><l>SLOT</l><l>32</l></block><block s="doSetVar"><l>X</l><l>-240</l></block><block s="doSetVar"><l>Y</l><block s="reportVariadicSum"><list><l>-240</l><block var="SLOT"/></list></block></block><block s="setHeading"><l>90</l></block><block s="doRepeat"><l>14</l><script><block s="gotoXY"><block var="X"/><block var="Y"/></block><block s="down"></block><block s="forward"><l>480</l></block><block s="up"></block><block s="doChangeVar"><l>Y</l><block var="SLOT"/></block></script></block><block s="setHeading"><l>0</l></block><block s="doSetVar"><l>X</l><block s="reportVariadicSum"><list><l>-240</l><block var="SLOT"/></list></block></block><block s="doSetVar"><l>Y</l><l>-240</l></block><block s="doRepeat"><l>14</l><script><block s="gotoXY"><block var="X"/><block var="Y"/></block><block s="down"></block><block s="forward"><l>480</l></block><block s="up"></block><block s="doChangeVar"><l>X</l><block var="SLOT"/></block></script></block></script></block><block s="removeClone"></block></script></custom-block></script></block-definition><block-definition s="MOVE_FORWARD" type="command" category="AP Robot"><header></header><code></code><translations></translations><inputs></inputs><script><block s="forward"><l>32</l></block></script></block-definition><block-definition s="$robot reset" type="command" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><custom-block s="tell %s to %cs"><l>Displayer</l><script><block s="hide"></block></script></custom-block><block s="gotoXY"><l>0</l><l>0</l></block><block s="setHeading"><l>0</l></block><block s="doSwitchToCostume"><l>Arrow</l></block><block s="goToLayer"><l><option>front</option></l></block><block s="show"></block></script></block-definition><block-definition s="ROTATE_RIGHT" type="command" category="AP Robot"><header></header><code></code><translations></translations><inputs></inputs><script><block s="turn"><l>90</l></block></script></block-definition><block-definition s="ROTATE_LEFT" type="command" category="AP Robot"><header></header><code></code><translations></translations><inputs></inputs><script><block s="turnLeft"><l>90</l></block></script></block-definition><block-definition s="CAN_MOVE %&apos;direction&apos;" type="predicate" category="AP Robot"><header></header><code></code><translations></translations><inputs><input type="%s" readonly="true">forward<options>left&#xD;right&#xD;forward&#xD;backward</options></input></inputs><script><block s="doDeclareVariables"><list><l>can move?</l></list></block><custom-block s="tell %s to %cs"><custom-block s="clone"></custom-block><script><block s="doWarp"><script><block s="doIf"><block s="reportVariadicEquals"><list><block var="direction"/><l>right</l></list></block><script><custom-block s="ROTATE_RIGHT"></custom-block></script><list></list></block><block s="doIf"><block s="reportVariadicEquals"><list><block var="direction"/><l>left</l></list></block><script><custom-block s="ROTATE_LEFT"></custom-block></script><list></list></block><block s="doIf"><block s="reportVariadicEquals"><list><block var="direction"/><l>backward</l></list></block><script><custom-block s="ROTATE_LEFT"></custom-block><custom-block s="ROTATE_LEFT"></custom-block></script><list></list></block><custom-block s="MOVE_FORWARD"></custom-block><block s="setScale"><l>10</l></block><block s="doSetVar"><l>can move?</l><block s="reportNot"><block s="reportTouchingColor"><color>0,0,0,1</color></block></block></block></script></block><block s="removeClone"></block></script></custom-block><block s="doReport"><block var="can move?"/></block></script></block-definition><block-definition s="toggle cell state" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doDeclareVariables"><list><l>X</l><l>Y</l><l>state</l></list></block><block s="doWarp"><script><custom-block s="tell %s to %cs"><custom-block s="clone"></custom-block><script><block s="doSetVar"><l>X</l><block s="xPosition"></block></block><block s="doSetVar"><l>Y</l><block s="yPosition"></block></block><block s="gotoXY"><block s="reportVariadicProduct"><list><l>32</l><block s="reportRound"><block s="reportQuotient"><block s="reportMouseX"></block><l>32</l></block></block></list></block><block s="reportVariadicProduct"><list><l>32</l><block s="reportRound"><block s="reportQuotient"><block s="reportMouseY"></block><l>32</l></block></block></list></block></block><block s="doSetVar"><l>state</l><custom-block s="Cell State"></custom-block></block><block s="doIfElse"><block s="reportVariadicEquals"><list><block var="state"/><l>White</l></list></block><script><block s="doSwitchToCostume"><l>Black</l></block></script><script><block s="doIfElse"><block s="reportVariadicEquals"><list><block var="state"/><l>Black</l></list></block><script><block s="doSwitchToCostume"><l>Grey</l></block></script><script><block s="doIf"><block s="reportVariadicEquals"><list><block var="state"/><l>Grey</l></list></block><script><block s="doSwitchToCostume"><l>White</l></block></script><list></list></block></script></block></script></block><block s="doStamp"></block><block s="gotoXY"><block var="X"/><block var="Y"/></block><block s="removeClone"></block></script></custom-block></script></block></script></block-definition><block-definition s="Cell State" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doWarp"><script><block s="doDeclareVariables"><list><l>state</l><l>size</l></list></block><block s="doSetVar"><l>size</l><block s="getScale"></block></block><block s="setScale"><l>50</l></block><block s="doIfElse"><block s="reportTouchingColor"><color>127,127,127,1</color></block><script><block s="doSetVar"><l>state</l><l>Grey</l></block></script><script><block s="doIfElse"><block s="reportTouchingColor"><color>0,0,0,1</color></block><script><block s="doSetVar"><l>state</l><l>Black</l></block></script><script><block s="doSetVar"><l>state</l><l>White</l></block></script></block></script></block><block s="setScale"><block var="size"/></block></script></block><block s="doReport"><block var="state"/></block></script><scripts><script x="240.5" y="13.500000000000007"><block s="doDeclareVariables"><list><l>state</l><l>size</l></list></block><block s="doWarp"><script><block s="hide"></block><custom-block s="tell %s to %cs"><custom-block s="clone"></custom-block><script><block s="doSetVar"><l>size</l><block s="getScale"></block></block><block s="setScale"><l>50</l></block><block s="doIfElse"><block s="reportTouchingColor"><color>127,127,127,1</color></block><script><block s="doSetVar"><l>state</l><l>Grey</l></block></script><script><block s="doIfElse"><block s="reportTouchingColor"><color>0,0,0,1</color></block><script><block s="doSetVar"><l>state</l><l>Black</l></block></script><script><block s="doSetVar"><l>state</l><l>White</l></block></script></block></script></block><block s="removeClone"></block></script></custom-block><block s="show"></block></script></block><block s="doReport"><block var="state"/></block></script></scripts></block-definition><block-definition s="all but first letter of %&apos;string&apos;" type="reporter" category="operators"><comment x="0" y="0" w="199" collapsed="false">Takes a text string as input, and reports a new text string containing all but the first character of the input.</comment><header></header><code></code><translations></translations><inputs><input type="%txt"></input></inputs><script><block s="doDeclareVariables"><list><l>result</l><l>i</l></list></block><block s="doWarp"><script><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportTextAttribute"><l><option>length</option></l><block var="string"/></block><l>0</l></list></block><script><block s="doReport"><block s="reportListItem"><l>1</l><block s="reportVariadicSum"><list><l>0</l><l>0</l></list></block></block></block></script><list></list></block><block s="doSetVar"><l>result</l><l></l></block><block s="doSetVar"><l>i</l><l>2</l></block><block s="doUntil"><block s="reportVariadicGreaterThan"><list><block var="i"/><block s="reportTextAttribute"><l><option>length</option></l><block var="string"/></block></list></block><script><block s="doSetVar"><l>result</l><block s="reportJoinWords"><list><block var="result"/><block s="reportLetter"><block var="i"/><block var="string"/></block></list></block></block><block s="doChangeVar"><l>i</l><l>1</l></block></script></block><block s="doReport"><block var="result"/></block></script></block></script></block-definition><block-definition s="all but first word of %&apos;sentence&apos;" type="reporter" category="operators"><comment x="0" y="0" w="223.000001" collapsed="false">Takes a text string as input, divides it into words treating one or more spaces as a word separator (only spaces count; punctuation is part of the word) and reports a text string containing all but the first word, with one space between words and no spaces at the beginning or end. (Note: consider using SENTENCE-&gt;LIST and processing the resulting list instead of doing recursion on sentences in text string form.  List operations are faster.)</comment><header></header><code></code><translations></translations><inputs><input type="%txt"></input></inputs><script><block s="doDeclareVariables"><list><l>index</l><l>bf</l></list></block><block s="doWarp"><script><block s="doSetVar"><l>bf</l><l></l></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportTextAttribute"><l><option>length</option></l><block var="sentence"/></block><l>0</l></list></block><script><block s="doReport"><block s="reportListItem"><l>1</l><block s="reportJoinWords"><list><l>empty </l><l>sentence</l></list></block></block></block></script><list></list></block><block s="doUntil"><block s="reportVariadicOr"><list><block s="reportVariadicEquals"><list><block var="index"/><block s="reportTextAttribute"><l><option>length</option></l><block var="sentence"/></block></list></block><block s="reportNot"><block s="reportVariadicEquals"><list><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></list></block></block></list></block><script><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></list></block><script><block s="doReport"><block s="reportListItem"><l>1</l><block s="reportJoinWords"><list><l>empty </l><l>sentence</l></list></block></block></block></script><list></list></block><block s="doUntil"><block s="reportVariadicOr"><list><block s="reportVariadicEquals"><list><block var="index"/><block s="reportTextAttribute"><l><option>length</option></l><block var="sentence"/></block></list></block><block s="reportVariadicEquals"><list><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></list></block></list></block><script><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doIf"><block s="reportVariadicEquals"><list><block var="index"/><block s="reportTextAttribute"><l><option>length</option></l><block var="sentence"/></block></list></block><script><block s="doReport"><l></l></block></script><list></list></block><block s="doUntil"><block s="reportVariadicOr"><list><block s="reportVariadicEquals"><list><block var="index"/><block s="reportTextAttribute"><l><option>length</option></l><block var="sentence"/></block></list></block><block s="reportNot"><block s="reportVariadicEquals"><list><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></list></block></block></list></block><script><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></list></block><script><block s="doReport"><l></l></block></script><list></list></block><block s="doUntil"><block s="reportVariadicGreaterThan"><list><block var="index"/><block s="reportTextAttribute"><l><option>length</option></l><block var="sentence"/></block></list></block><script><block s="doSetVar"><l>bf</l><block s="reportJoinWords"><list><block var="bf"/><block s="reportLetter"><block var="index"/><block var="sentence"/></block></list></block></block><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doReport"><block var="bf"/></block></script></block></script></block-definition><block-definition s="all but last letter of %&apos;string&apos;" type="reporter" category="operators"><comment x="0" y="0" w="218" collapsed="false">Takes a text string as input, and reports a new text string containing all but the last letter of the input.</comment><header></header><code></code><translations></translations><inputs><input type="%txt"></input></inputs><script><block s="doDeclareVariables"><list><l>result</l><l>i</l></list></block><block s="doWarp"><script><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportTextAttribute"><l><option>length</option></l><block var="string"/></block><l>0</l></list></block><script><block s="doReport"><block s="reportListItem"><l>1</l><block s="reportVariadicSum"><list><l>0</l><l>0</l></list></block></block></block></script><list></list></block><block s="doSetVar"><l>result</l><l></l></block><block s="doSetVar"><l>i</l><l>1</l></block><block s="doUntil"><block s="reportVariadicEquals"><list><block var="i"/><block s="reportTextAttribute"><l><option>length</option></l><block var="string"/></block></list></block><script><block s="doSetVar"><l>result</l><block s="reportJoinWords"><list><block var="result"/><block s="reportLetter"><block var="i"/><block var="string"/></block></list></block></block><block s="doChangeVar"><l>i</l><l>1</l></block></script></block><block s="doReport"><block var="result"/></block></script></block></script></block-definition><block-definition s="all but last word of %&apos;sentence&apos;" type="reporter" category="operators"><comment x="0" y="0" w="212" collapsed="false">Takes a text string as input, divides it into words treating one or more spaces as a word separator (only spaces count; punctuation is part of the word) and reports a text string containing all but the last word, with one space between words and no spaces at the beginning or end.  (Note: consider using SENTENCE-&gt;LIST and processing the resulting list instead of doing recursion on sentences in text string form.  List operations are faster.)</comment><header></header><code></code><translations></translations><inputs><input type="%txt"></input></inputs><script><block s="doDeclareVariables"><list><l>index</l><l>bl</l></list></block><block s="doWarp"><script><block s="doSetVar"><l>bl</l><l></l></block><block s="doSetVar"><l>index</l><block s="reportTextAttribute"><l><option>length</option></l><block var="sentence"/></block></block><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportTextAttribute"><l><option>length</option></l><block var="sentence"/></block><l>0</l></list></block><script><block s="doReport"><block s="reportListItem"><l>1</l><block s="reportJoinWords"><list><l>empty </l><l>sentence</l></list></block></block></block></script><list></list></block><block s="doUntil"><block s="reportVariadicOr"><list><block s="reportVariadicEquals"><list><block var="index"/><l>1</l></list></block><block s="reportNot"><block s="reportVariadicEquals"><list><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></list></block></block></list></block><script><block s="doChangeVar"><l>index</l><l>-1</l></block></script></block><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></list></block><script><block s="doReport"><block s="reportListItem"><l>1</l><block s="reportJoinWords"><list><l>empty </l><l>sentence</l></list></block></block></block></script><list></list></block><block s="doUntil"><block s="reportVariadicOr"><list><block s="reportVariadicEquals"><list><block var="index"/><l>1</l></list></block><block s="reportVariadicEquals"><list><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></list></block></list></block><script><block s="doChangeVar"><l>index</l><l>-1</l></block></script></block><block s="doIf"><block s="reportVariadicEquals"><list><block var="index"/><l>1</l></list></block><script><block s="doReport"><l></l></block></script><list></list></block><block s="doUntil"><block s="reportVariadicOr"><list><block s="reportVariadicEquals"><list><block var="index"/><l>1</l></list></block><block s="reportNot"><block s="reportVariadicEquals"><list><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></list></block></block></list></block><script><block s="doChangeVar"><l>index</l><l>-1</l></block></script></block><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></list></block><script><block s="doReport"><l></l></block></script><list></list></block><block s="doUntil"><block s="reportVariadicLessThan"><list><block var="index"/><l>1</l></list></block><script><block s="doSetVar"><l>bl</l><block s="reportJoinWords"><list><block s="reportLetter"><block var="index"/><block var="sentence"/></block><block var="bl"/></list></block></block><block s="doChangeVar"><l>index</l><l>-1</l></block></script></block><block s="doReport"><block var="bl"/></block></script></block></script></block-definition><block-definition s="first word of %&apos;sentence&apos;" type="reporter" category="operators"><comment x="0" y="0" w="236" collapsed="false">Takes a text string as input, divides it into words treating one or more spaces as a word separator (only spaces count; punctuation is part of the word) and reports a text string containing only the first word, with no spaces before or after it.</comment><header></header><code></code><translations></translations><inputs><input type="%txt"></input></inputs><script><block s="doDeclareVariables"><list><l>index</l><l>first</l></list></block><block s="doWarp"><script><block s="doSetVar"><l>first</l><l></l></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportTextAttribute"><l><option>length</option></l><block var="sentence"/></block><l>0</l></list></block><script><block s="doReport"><block s="reportListItem"><l>1</l><block s="reportJoinWords"><list><l>empty </l><l>sentence</l></list></block></block></block></script><list></list></block><block s="doUntil"><block s="reportVariadicOr"><list><block s="reportVariadicEquals"><list><block var="index"/><block s="reportTextAttribute"><l><option>length</option></l><block var="sentence"/></block></list></block><block s="reportNot"><block s="reportVariadicEquals"><list><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></list></block></block></list></block><script><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></list></block><script><block s="doReport"><block s="reportListItem"><l>1</l><block s="reportJoinWords"><list><l>empty </l><l>sentence</l></list></block></block></block></script><list></list></block><block s="doUntil"><block s="reportVariadicOr"><list><block s="reportVariadicEquals"><list><block var="index"/><block s="reportTextAttribute"><l><option>length</option></l><block var="sentence"/></block></list></block><block s="reportVariadicEquals"><list><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></list></block></list></block><script><block s="doSetVar"><l>first</l><block s="reportJoinWords"><list><block var="first"/><block s="reportLetter"><block var="index"/><block var="sentence"/></block></list></block></block><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doIf"><block s="reportNot"><block s="reportVariadicEquals"><list><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></list></block></block><script><block s="doSetVar"><l>first</l><block s="reportJoinWords"><list><block var="first"/><block s="reportLetter"><block var="index"/><block var="sentence"/></block></list></block></block></script><list></list></block><block s="doReport"><block var="first"/></block></script></block></script></block-definition><block-definition s="last letter of %&apos;word&apos;" type="reporter" category="operators"><comment x="0" y="0" w="260" collapsed="false">Takes a text string as input, and reports the last character in the string.</comment><header></header><code></code><translations></translations><inputs><input type="%txt"></input></inputs><script><block s="doReport"><block s="reportLetter"><block s="reportTextAttribute"><l><option>length</option></l><block var="word"/></block><block var="word"/></block></block></script></block-definition><block-definition s="last word of %&apos;sentence&apos;" type="reporter" category="operators"><comment x="0" y="0" w="262" collapsed="false">Takes a text string as input, divides it into words treating one or more spaces as a word separator (only spaces count; punctuation is part of the word) and reports a text string containing only the last word of the input, with no spaces before or after it.</comment><header></header><code></code><translations></translations><inputs><input type="%txt"></input></inputs><script><block s="doDeclareVariables"><list><l>index</l><l>last</l></list></block><block s="doWarp"><script><block s="doSetVar"><l>last</l><l></l></block><block s="doSetVar"><l>index</l><block s="reportTextAttribute"><l><option>length</option></l><block var="sentence"/></block></block><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportTextAttribute"><l><option>length</option></l><block var="sentence"/></block><l>0</l></list></block><script><block s="doReport"><block s="reportListItem"><l>1</l><block s="reportJoinWords"><list><l>empty </l><l>sentence</l></list></block></block></block></script><list></list></block><block s="doUntil"><block s="reportVariadicOr"><list><block s="reportVariadicEquals"><list><block var="index"/><l>1</l></list></block><block s="reportNot"><block s="reportVariadicEquals"><list><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></list></block></block></list></block><script><block s="doChangeVar"><l>index</l><l>-1</l></block></script></block><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></list></block><script><block s="doReport"><block s="reportListItem"><l>1</l><block s="reportJoinWords"><list><l>empty </l><l>sentence</l></list></block></block></block></script><list></list></block><block s="doUntil"><block s="reportVariadicOr"><list><block s="reportVariadicEquals"><list><block var="index"/><l>1</l></list></block><block s="reportVariadicEquals"><list><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></list></block></list></block><script><block s="doSetVar"><l>last</l><block s="reportJoinWords"><list><block s="reportLetter"><block var="index"/><block var="sentence"/></block><block var="last"/></list></block></block><block s="doChangeVar"><l>index</l><l>-1</l></block></script></block><block s="doIf"><block s="reportNot"><block s="reportVariadicEquals"><list><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></list></block></block><script><block s="doSetVar"><l>last</l><block s="reportJoinWords"><list><block s="reportLetter"><block var="index"/><block var="sentence"/></block><block var="last"/></list></block></block></script><list></list></block><block s="doReport"><block var="last"/></block></script></block></script></block-definition><block-definition s="empty word? %&apos;word&apos;" type="predicate" category="operators"><comment x="0" y="0" w="208" collapsed="false">Takes a text string as input, and reports TRUE if the string has no characters in it of any kind, otherwise false.</comment><header></header><code></code><translations></translations><inputs><input type="%txt"></input></inputs><script><block s="doReport"><block s="reportVariadicEquals"><list><block s="reportTextAttribute"><l><option>length</option></l><block var="word"/></block><l>0</l></list></block></block></script></block-definition><block-definition s="empty sentence? %&apos;sentence&apos;" type="predicate" category="operators"><comment x="0" y="0" w="221" collapsed="false">Takes a text string as input, and reports TRUE if the input contains no characters other than spaces (therefore, no words when the string is considered as a sentence), otherwise FALSE.</comment><header></header><code></code><translations></translations><inputs><input type="%txt"></input></inputs><script><block s="doDeclareVariables"><list><l>index</l></list></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportTextAttribute"><l><option>length</option></l><block var="sentence"/></block><l>0</l></list></block><script><block s="doReport"><block s="reportBoolean"><l><bool>true</bool></l></block></block></script><list></list></block><block s="doUntil"><block s="reportVariadicOr"><list><block s="reportVariadicEquals"><list><block var="index"/><block s="reportTextAttribute"><l><option>length</option></l><block var="sentence"/></block></list></block><block s="reportNot"><block s="reportVariadicEquals"><list><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></list></block></block></list></block><script><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doReport"><block s="reportVariadicEquals"><list><block s="reportLetter"><block var="index"/><block var="sentence"/></block><l> </l></list></block></block></script></block-definition><block-definition s="Load Maze %&apos;maze&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doDeclareVariables"><list><l>X</l><l>Y</l><l>slot</l><l>row</l><l>cursor</l></list></block><block s="doSwitchToCostume"><l>Arrow</l></block><custom-block s="tell %s to %cs"><custom-block s="clone"></custom-block><script><block s="doWarp"><script><block s="clear"></block><custom-block s="$stage draw grid"></custom-block><block s="setHeading"><l>90</l></block><block s="doSetVar"><l>row</l><l>7</l></block><custom-block s="for each %upvar of %l %cs"><l>line</l><block s="reportTextSplit"><block var="maze"/><l><option>line</option></l></block><script><block s="gotoXY"><block s="reportVariadicProduct"><list><l>32</l><l>-7</l></list></block><block s="reportVariadicProduct"><list><l>32</l><block var="row"/></list></block></block><custom-block s="for %upvar = %n to %n %cs"><l>i</l><l>1</l><l>15</l><script><block s="doSetVar"><l>slot</l><block s="reportLetter"><block var="i"/><block var="line"/></block></block><block s="doIfElse"><block s="reportVariadicEquals"><list><block var="slot"/><l>*</l></list></block><script><block s="doSwitchToCostume"><l>Black</l></block><block s="doStamp"></block></script><script><block s="doIfElse"><block s="reportVariadicEquals"><list><block var="slot"/><l>G</l></list></block><script><block s="doSwitchToCostume"><l>Grey</l></block><block s="doStamp"></block></script><script><block s="doIf"><block s="reportListContainsItem"><block s="reportNewList"><list><l>^</l><l>v</l><l>&lt;</l><l>&gt;</l></list></block><block var="slot"/></block><script><block s="doSetVar"><l>X</l><block s="xPosition"></block></block><block s="doSetVar"><l>Y</l><block s="yPosition"></block></block><block s="doSetVar"><l>cursor</l><block var="slot"/></block></script><list></list></block></script></block></script></block><custom-block s="MOVE_FORWARD"></custom-block></script></custom-block><block s="doChangeVar"><l>row</l><l>-1</l></block></script></custom-block></script></block><block s="removeClone"></block></script></custom-block><block s="gotoXY"><block var="X"/><block var="Y"/></block><block s="setHeading"><custom-block s="if %b then %anyUE else %anyUE"><block s="reportVariadicEquals"><list><block var="cursor"/><l>^</l></list></block><l>0</l><custom-block s="if %b then %anyUE else %anyUE"><block s="reportVariadicEquals"><list><block var="cursor"/><l>&gt;</l></list></block><l>90</l><custom-block s="if %b then %anyUE else %anyUE"><block s="reportVariadicEquals"><list><block var="cursor"/><l>V</l></list></block><l>180</l><l>-90</l></custom-block></custom-block></custom-block></block><block s="show"></block></script></block-definition><block-definition s="$robot at goal?" type="predicate" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doWarp"><script><block s="hide"></block><block s="doDeclareVariables"><list><l>at goal</l></list></block><custom-block s="tell %s to %cs"><custom-block s="clone"></custom-block><script><block s="setScale"><l>10</l></block><block s="doSetVar"><l>at goal</l><block s="reportTouchingColor"><color>127,127,127,1</color></block></block><block s="removeClone"></block></script></custom-block><block s="show"></block></script></block><block s="doReport"><block var="at goal"/></block></script></block-definition><block-definition s="$robot follow left wall until goal" type="command" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doUntil"><custom-block s="$robot at goal?"></custom-block><script><block s="doIfElse"><custom-block s="CAN_MOVE %s"><l>left</l></custom-block><script><custom-block s="ROTATE_LEFT"></custom-block><custom-block s="MOVE_FORWARD"><comment w="154" collapsed="false">With maze searching using the &quot;follow a wall&quot; approach, it&apos;s critical you rotate AND move when one of the sides is free. </comment></custom-block></script><script><block s="doIfElse"><custom-block s="CAN_MOVE %s"><l>forward</l></custom-block><script><custom-block s="MOVE_FORWARD"></custom-block></script><script><block s="doIfElse"><custom-block s="CAN_MOVE %s"><l>right</l></custom-block><script><custom-block s="ROTATE_RIGHT"></custom-block><custom-block s="MOVE_FORWARD"><comment w="40" collapsed="false">Ditto</comment></custom-block></script><script><custom-block s="ROTATE_LEFT"></custom-block><custom-block s="ROTATE_LEFT"></custom-block></script></block></script></block></script></block></script></block></script></block-definition><block-definition s="JS Substring %&apos;sentence&apos; from %&apos;start&apos; through %&apos;end&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%n"></input><input type="%n"></input></inputs><script><block s="doReport"><block s="evaluate"><block s="reportJSFunction"><list><l>string</l><l>start</l><l>end</l></list><l>return string.substring(start-1,end);</l></block><list><block var="sentence"/><block var="start"/><block var="end"/></list></block></block></script></block-definition><block-definition s="Get Maze" type="reporter" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doDeclareVariables"><list><l>original X</l><l>original Y</l><l>mazestring</l><l>state</l></list></block><block s="doSetVar"><l>mazestring</l><l></l></block><block s="doSetVar"><l>original X</l><block s="reportRound"><block s="reportQuotient"><block s="xPosition"></block><l>32</l></block></block></block><block s="doSetVar"><l>original Y</l><block s="reportRound"><block s="reportQuotient"><block s="yPosition"></block><l>32</l></block></block></block><custom-block s="tell %s to %cs"><custom-block s="clone"></custom-block><script><block s="doWarp"><script><block s="setHeading"><l>90</l></block><custom-block s="for %upvar = %n to %n %cs"><l>Y</l><l>7</l><l>-7</l><script><custom-block s="for %upvar = %n to %n %cs"><l>X</l><l>-7</l><l>7</l><script><block s="gotoXY"><block s="reportVariadicProduct"><list><l>32</l><block var="X"/></list></block><block s="reportVariadicProduct"><list><l>32</l><block var="Y"/></list></block></block><block s="doIfElse"><block s="reportVariadicAnd"><list><block s="reportVariadicEquals"><list><block var="X"/><block var="original X"/></list></block><block s="reportVariadicEquals"><list><block var="Y"/><block var="original Y"/></list></block></list></block><script><block s="doSetVar"><l>state</l><block s="reportModulus"><block s="reportAttributeOf"><l><option>direction</option></l><l>Robot</l></block><l>360</l></block></block><block s="doSetVar"><l>mazestring</l><block s="reportJoinWords"><list><block var="mazestring"/><custom-block s="if %b then %anyUE else %anyUE"><block s="reportVariadicEquals"><list><block var="state"/><l>90</l></list></block><l>&gt;</l><custom-block s="if %b then %anyUE else %anyUE"><block s="reportVariadicEquals"><list><block var="state"/><l>0</l></list></block><l>^</l><custom-block s="if %b then %anyUE else %anyUE"><block s="reportVariadicEquals"><list><block var="state"/><l>180</l></list></block><l>v</l><l>&lt;</l></custom-block></custom-block></custom-block></list></block></block></script><script><block s="doSetVar"><l>state</l><custom-block s="Cell State"></custom-block></block><block s="doSetVar"><l>mazestring</l><block s="reportJoinWords"><list><block var="mazestring"/><custom-block s="if %b then %anyUE else %anyUE"><block s="reportVariadicEquals"><list><block var="state"/><l>Black</l></list></block><l>*</l><custom-block s="if %b then %anyUE else %anyUE"><block s="reportVariadicEquals"><list><block var="state"/><l>Grey</l></list></block><l>G</l><l> </l></custom-block></custom-block></list></block></block></script></block></script></custom-block><block s="doSetVar"><l>mazestring</l><block s="reportJoinWords"><list><block var="mazestring"/><block s="reportUnicodeAsLetter"><l>10</l></block></list></block></block></script></custom-block></script></block><block s="removeClone"></block></script></custom-block><block s="doReport"><block var="mazestring"/></block></script></block-definition><block-definition s="%&apos;x&apos; MOD %&apos;y&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%n"></input><input type="%n"></input></inputs><script><block s="doReport"><block s="reportModulus"><block var="x"/><block var="y"/></block></block></script></block-definition><block-definition s="IF %&apos;test&apos; %&apos;then&apos; ELSE %&apos;else&apos;" type="command" category="AP Robot"><header></header><code></code><translations></translations><inputs><input type="%b"></input><input type="%cs"></input><input type="%cs"></input></inputs><script><block s="doIfElse"><block var="test"/><script><block s="doRun"><block var="then"/><list></list></block></script><script><block s="doRun"><block var="else"/><list></list></block></script></block></script></block-definition><block-definition s="%&apos;x&apos; * %&apos;y&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%n"></input><input type="%n"></input></inputs><script><block s="doReport"><block s="reportVariadicProduct"><list><block var="x"/><block var="y"/></list></block></block></script></block-definition><block-definition s="NOT %&apos;boolean&apos;" type="predicate" category="AP Robot"><header></header><code></code><translations></translations><inputs><input type="%b"></input></inputs><script><block s="doReport"><block s="reportNot"><block var="boolean"/></block></block></script></block-definition><block-definition s="%&apos;x&apos; AND %&apos;y&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%b"></input><input type="%b"></input></inputs><script><block s="doReport"><block s="reportVariadicAnd"><list><block var="x"/><block var="y"/></list></block></block></script></block-definition><block-definition s="%&apos;x&apos; OR %&apos;y&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%b"></input><input type="%b"></input></inputs><script><block s="doReport"><block s="reportVariadicOr"><list><block var="x"/><block var="y"/></list></block></block></script></block-definition><block-definition s="IF %&apos;test&apos; %&apos;then&apos;" type="command" category="AP Robot"><header></header><code></code><translations></translations><inputs><input type="%b"></input><input type="%cs"></input></inputs><script><block s="doIf"><block var="test"/><script><block s="doRun"><block var="then"/><list></list></block></script><list></list></block></script></block-definition><block-definition s="REPEAT UNTIL %&apos;test&apos; %&apos;code&apos;" type="command" category="AP Robot"><header></header><code></code><translations></translations><inputs><input type="%boolUE"></input><input type="%cs"></input></inputs><script><block s="doUntil"><block s="evaluate"><block var="test"/><list></list></block><script><block s="doRun"><block var="code"/><list></list></block></script></block></script></block-definition><block-definition s="clone" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs></inputs><script><block s="createClone"><l><option>myself</option></l></block><block s="doReport"><block s="reportListItem"><l><option>last</option></l><block s="reportGet"><l><option>clones</option></l></block></block></block></script></block-definition><block-definition s="%&apos;var&apos; $arrowLeftOutline %&apos;value&apos;" type="command" category="other"><header></header><code></code><translations></translations><inputs><input type="%anyUE"></input><input type="%s"></input></inputs><script><block s="doRun"><block s="reifyScript"><script><block s="doSetVar"><l></l><block var="value"/></block></script><list></list></block><list><block var="var"/></list></block></script></block-definition><block-definition s="MoveAndTurn %&apos;numMoves&apos; %&apos;numTurns&apos;" type="command" category="motion"><header></header><code></code><translations></translations><inputs><input type="%n"></input><input type="%n"></input></inputs><script><custom-block s="REPEAT %n TIMES %cs"><block var="numMoves"/><script><custom-block s="MOVE_FORWARD"></custom-block></script></custom-block><custom-block s="REPEAT %n TIMES %cs"><block var="numTurns"/><script><custom-block s="ROTATE_RIGHT"></custom-block></script></custom-block></script></block-definition></blocks><primitives></primitives><stage name="Stage" width="480" height="480" costume="0" color="255,255,255,1" tempo="60" threadsafe="false" penlog="false" volume="100" pan="0" lines="round" ternary="true" hyperops="true" codify="false" inheritance="false" sublistIDs="false" id="2653"><pentrails>data:image/png;base64,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</pentrails><costumes><list struct="atomic" id="2654"></list></costumes><sounds><list struct="atomic" id="2655"></list></sounds><variables></variables><blocks></blocks><scripts><script x="10" y="10"><block s="receiveKey"><l><option>1</option></l><list></list></block><block s="doTellTo"><l>Sprite</l><block s="reifyScript"><script><custom-block s="Load Maze %s"><block var="Maze1"/></custom-block></script><list></list></block><list></list></block></script><script x="10" y="86.5"><block s="receiveKey"><l><option>2</option></l><list></list></block><block s="doTellTo"><l>Sprite</l><block s="reifyScript"><script><custom-block s="Load Maze %s"><block var="Maze2"/></custom-block></script><list></list></block><list></list></block></script><script x="10" y="163.00000000000003"><block s="receiveKey"><l><option>3</option></l><list></list></block><block s="doTellTo"><l>Sprite</l><block s="reifyScript"><script><custom-block s="Load Maze %s"><block var="Maze3"/></custom-block></script><list></list></block><list></list></block></script><script x="10" y="239.5"><block s="receiveKey"><l><option>4</option></l><list></list></block><block s="doTellTo"><l>Sprite</l><block s="reifyScript"><script><custom-block s="Load Maze %s"><block var="Maze4"/></custom-block></script><list></list></block><list></list></block></script><script x="10" y="316"><block s="receiveKey"><l><option>5</option></l><list></list></block><block s="doTellTo"><l>Sprite</l><block s="reifyScript"><script><custom-block s="Load Maze %s"><block var="Maze5"/></custom-block></script><list></list></block><list></list></block></script><script x="10" y="392.49999999999994"><block s="receiveKey"><l><option>s</option></l><list></list></block><block s="doTellTo"><l>Sprite</l><block s="reifyScript"><script><custom-block s="Load Maze %s"><block var="MazeSample"/></custom-block></script><list></list></block><list></list></block></script><script x="10" y="469"><block s="receiveInteraction"><l><option>clicked</option></l></block><block s="doBroadcast"><l>Toggle Cell State</l><list></list></block></script></scripts><sprites select="1"><sprite name="Sprite" idx="1" x="192" y="192" heading="0" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="1" color="0,0,0,1" pen="middle" id="2762"><costumes><list id="2763"><item><ref mediaID="Sprite_cst_Arrow"></ref></item><item><ref mediaID="Sprite_cst_White"></ref></item><item><ref mediaID="Sprite_cst_Grey"></ref></item><item><ref mediaID="Sprite_cst_Black"></ref></item><item><ref mediaID="Sprite_cst_Cursor"></ref></item></list></costumes><sounds><list id="2764"><item><ref mediaID="Sprite_snd_Meow"></ref></item></list></sounds><blocks></blocks><variables></variables><scripts><script x="14.333333333333314" y="105.66666666666669"><custom-block s="ROTATE_RIGHT"></custom-block><block s="doRepeat"><l>2</l><script><custom-block s="REPEAT UNTIL %boolUE %cs"><custom-block s="NOT %b"><custom-block s="CAN_MOVE %s"><l>forward</l></custom-block></custom-block><script><custom-block s="MOVE_FORWARD"></custom-block></script></custom-block><custom-block s="ROTATE_LEFT"></custom-block></script></block><block s="doRepeat"><l>3</l><script><custom-block s="REPEAT UNTIL %boolUE %cs"><custom-block s="NOT %b"><custom-block s="CAN_MOVE %s"><l>forward</l></custom-block></custom-block><script><custom-block s="MOVE_FORWARD"></custom-block></script></custom-block><custom-block s="ROTATE_RIGHT"></custom-block></script></block><block s="doRepeat"><l>2</l><script><custom-block s="REPEAT UNTIL %boolUE %cs"><custom-block s="NOT %b"><custom-block s="CAN_MOVE %s"><l>forward</l></custom-block></custom-block><script><custom-block s="MOVE_FORWARD"></custom-block></script></custom-block><custom-block s="ROTATE_LEFT"></custom-block></script></block><custom-block s="REPEAT UNTIL %boolUE %cs"><custom-block s="NOT %b"><custom-block s="CAN_MOVE %s"><l>forward</l></custom-block></custom-block><script><custom-block s="MOVE_FORWARD"></custom-block></script></custom-block></script><comment x="10" y="10" w="222.66666666666666" collapsed="false">Press 1, 2, 3, 4, or 5 to load a different maze.  Use AP Robot commands to solve each maze.&#xD;&#xD;A sample maze (press s to reload) and solution have been preloaded as an example.</comment></scripts></sprite><watcher scope="Sprite" s="getScale" style="normal" x="4.980014105912915" y="4.980014105902669" color="143,86,227" hidden="true"/><watcher scope="Sprite" s="xPosition" style="normal" x="4.980014105912915" y="23.904068704335913" color="74,108,212" hidden="true"/><watcher scope="Sprite" s="yPosition" style="normal" x="4.980014105912915" y="42.82812330276977" color="74,108,212" hidden="true"/><watcher scope="Sprite" s="getCostumeIdx" style="normal" x="4.980014105912915" y="61.75217790120294" color="143,86,227" hidden="true"/><watcher s="xPosition" style="normal" x="4.80967157109535" y="4.80967157109319" color="74,108,212" hidden="true"/><watcher s="yPosition" style="normal" x="4.80967157109535" y="23.086424503181654" color="74,108,212" hidden="true"/><watcher var="MAZES" style="normal" x="0" y="0" color="243,118,29" hidden="true"/><watcher var="MAZE" style="normal" x="0" y="0" color="243,118,29" hidden="true"/><watcher scope="Sprite" s="direction" style="normal" x="6.425824652778829" y="6.4258246527776635" color="74,108,212" hidden="true"/><watcher s="getScale" style="normal" x="8.635531135533029" y="8.635531135531018" color="143,86,227" hidden="true"/><watcher var="Maze1" style="normal" x="10.412147505425992" y="10.412147505423064" color="243,118,29" hidden="true"/><watcher var="Maze2" style="normal" x="10.412147505425992" y="422.7331866377442" color="243,118,29" hidden="true"/><watcher var="Maze3" style="normal" x="10.412147505425992" y="422.7331866377442" color="243,118,29" hidden="true"/><watcher var="Maze4" style="normal" x="10.000000000000227" y="9.999999999999993" color="243,118,29" hidden="true"/><watcher var="Maze5" style="normal" x="10.000000000000227" y="65.00000199999998" color="243,118,29" hidden="true"/><watcher var="MazeSample" style="normal" x="10.000000000000227" y="424.99999799999983" color="243,118,29" hidden="true"/></sprites></stage><variables><variable name="MAZES"><list struct="atomic" id="2837">&quot;***************&#xD;***************&#xD;**   ***G*** **&#xD;** * *** *** **&#xD;**   ***     ** &#xD;** ******* **** &#xD;** *** *** ****&#xD;** *** *** ****&#xD;**           **&#xD;****** ***** **&#xD;****** ***** **&#xD;****** ***** **&#xD;**&gt;      *** **&#xD;***************&#xD;***************&quot;,&quot;***************&#xD;***************&#xD;***         ***&#xD;***** *********&#xD;***** *********&#xD;***** *********&#xD;*G            *&#xD;*** *** *** * *&#xD;*** *** ***   *&#xD;*** *** ***** *&#xD;*         *** *&#xD;*** *** ***** *&#xD;*** *** ***&gt;  *&#xD;***************&#xD;***************&quot;,&quot;               &#xD;               &#xD;               &#xD;               &#xD;               &#xD;      ******   &#xD;      **G **   &#xD;      *^* **   &#xD;      * * **   &#xD;      *   G*   &#xD;      *G****   &#xD;      ******   &#xD;               &#xD;               &#xD;               &#xD;&quot;,&quot;               &#xD; ***  ***  *** &#xD; *    *    * * &#xD; *    ***  *** &#xD; *      *  *   &#xD; ***  ***  *   &#xD;               &#xD; * *  ***  * * &#xD; * *  * *  * * &#xD;  *   ***   *  &#xD;  *   * *   *  &#xD;  *   * *   *  &#xD; *****   ***** &#xD;     G*^*      &#xD;               &#xD;&quot;</list></variable><variable name="MAZE"><l>***************         &#xD;***************    &#xD;***************          &#xD;***************          &#xD;***************    &#xD;*********G*****   &#xD;********  *****    &#xD;*******  ******&#xD;******  *******    &#xD;*****^ ********    &#xD;***************&#xD;***************&#xD;***************&#xD;***************&#xD;***************</l></variable><variable name="Maze1"><l>***************&#xD;*************G*&#xD;************* *&#xD;*         *** *&#xD;* ******* *** *&#xD;* ******* *** *&#xD;*       * *** *&#xD;******* * *** *&#xD;******* * *** *&#xD;******* * *** *&#xD;******* * *** *&#xD;******* * *** *&#xD;******* *     *&#xD;*^      *******&#xD;***************&#xD;</l></variable><variable name="Maze2"><l>***************&#xD;*             *&#xD;* *********** *&#xD;* *         * *&#xD;* * ******* * *&#xD;* * *     * * *&#xD;* * * *** * * *&#xD;* * *  G* * * *&#xD;* * ***** * * *&#xD;* *       * * *&#xD;* ********* * *&#xD;*           * *&#xD;************* *&#xD;*^            *&#xD;***************&#xD;</l></variable><variable name="Maze3"><l>***************&#xD;************ G*&#xD;***********  **&#xD;**********  ***&#xD;*********  ****&#xD;********  *****&#xD;*******  ******&#xD;******  *******&#xD;*****  ********&#xD;****  *********&#xD;***  **********&#xD;**  ***********&#xD;*  ************&#xD;*^*************&#xD;***************&#xD;</l></variable><variable name="Maze4"><l>***************&#xD;**   **********&#xD;** * **********&#xD;** *          *&#xD;*  ********** *&#xD;* *********** *&#xD;*  ********** *&#xD;**        *** *&#xD;********* ***G*&#xD;*********   ***&#xD;*     ***** ***&#xD;* *** ***** ***&#xD;* *** ***** ***&#xD;*^***       ***&#xD;***************&#xD;</l></variable><variable name="Maze5"><l>***************&#xD;*   *   *   ***&#xD;* * * * * * ***&#xD;* * * * * * ***&#xD;* * * * * * ***&#xD;* *   *   *  **&#xD;* ********** **&#xD;*          * **&#xD;********** * **&#xD;*^ *     * * **&#xD;** * *** * * **&#xD;** *   * * * **&#xD;** *** * * * **&#xD;**     *   * G*&#xD;***************&#xD;</l></variable><variable name="MazeSample"><l>***************&#xD;*******      G*&#xD;******* *******&#xD;******* *******&#xD;******* *******&#xD;******* *******&#xD;******* *******&#xD;******* *******&#xD;******* *******&#xD;******* *******&#xD;******* *******&#xD;******* *******&#xD;******* *******&#xD;*^      *******&#xD;***************&#xD;</l></variable></variables></scene></scenes></project><media name="Maze 1" app="Snap! 10, https://snap.berkeley.edu" version="2"><costume name="Arrow" center-x="16" center-y="16" image="data:image/png;base64,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" mediaID="Sprite_cst_Arrow"/><costume name="White" center-x="16" center-y="16" image="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAAXNSR0IArs4c6QAAAD9JREFUWEft18ENACAMw0Bn/6GDyhCUh71Ao/s1QIGwU+/htjPieZkcoIACCiiggAIKKKCAAgoooMAPAqvv+QH4dHwf3IAdCgAAAABJRU5ErkJggg==" mediaID="Sprite_cst_White"/><costume name="Grey" center-x="16" center-y="16" image="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAAXNSR0IArs4c6QAAADBJREFUWEft0EERAAAIwzCmfNJBBp9UQS9pu/NYDBAgQIAAAQIECBAgQIAAAQLfAgdh60+hOMXpZQAAAABJRU5ErkJggg==" mediaID="Sprite_cst_Grey"/><costume name="Black" center-x="16" center-y="16" image="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAAXNSR0IArs4c6QAAAC9JREFUWEft0EERAAAMwjDwL3qTwSdV0EuTXIbVAAECBAgQIECAAAECBAgQILAWeLAnIAG6gLhJAAAAAElFTkSuQmCC" mediaID="Sprite_cst_Black"/><costume name="Cursor" center-x="5" center-y="19.5" image="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAoAAAAnCAYAAAA2ANlVAAAAAXNSR0IArs4c6QAAAVRJREFUOE/t1TtLXEEYh/HfGhTsrIyVfgE7C8ULKip4QaxsvBSBkEAiNoqFjQqC4AVFQawEldjZJEV6ST6D+QJBFLER8QbieeUsLOu6lhZ6moGZZ+YdZp75nwy+YBP9+O3pN4PPmbR/EkuYStssvo1P6M2CMdCCQ4xjA3sYwUec5oIB92ELf9KJdTiJgXww+pYxgWHsZ/dQCOxJV61NJlwUA9vSVZtxXQzsxFpyVPW4fAfzfXnF4wndws1o7/JvphSN6ZW14zvGcIX/+Je1pwIHiTVV+IAaHCVPpBLrWMzVrAy3CM3CySh9jhLcF/IxSq+gKS39uM1C4Cue49stvYqGl951a45mN8UCYBA7qE5UOysG/sBQYtI0Fp4D59PwjASOCbH6z3x7ZhF5HR5GkIbhkbwDAYdm5fiFDkTU/c15v6PYDT8D/Iav6E7a4wJ/ha7E27kHKStepuE0+XYAAAAASUVORK5CYII=" mediaID="Sprite_cst_Cursor"/><sound name="Meow" sound="http://snap.berkeley.edu/snapsource/Sounds/Meow.wav" mediaID="Sprite_snd_Meow"/></media></snapdata>