<snapdata remixID="8715681"><project name="U2L4RobotinaMaze-CHALLENGE" app="Snap! 5.1, http://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><stage name="Stage" width="480" height="360" costume="0" color="255,255,255,1" tempo="60" threadsafe="false" volume="100" pan="0" lines="round" ternary="true" codify="false" inheritance="false" sublistIDs="false" scheduled="false" 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</pentrails><costumes><list struct="atomic" id="2"></list></costumes><sounds><list struct="atomic" id="3"></list></sounds><variables></variables><blocks></blocks><scripts></scripts><sprites><sprite name="Board" idx="2" x="159.99999999999977" y="-80.00000000000006" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="1" color="255,255,255,1" pen="tip" id="8"><costumes><list id="9"><item><costume name="Untitled" center-x="240" center-y="180" 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QIECAgAD7AQIECBAgEAgIcIBukgABAgQIHLFxAWmhEwHPAAAAAElFTkSuQmCC" 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block with these blocks to display the other mazes.</comment><script x="14.666666666666686" y="319"><custom-block s="Draw Maze 5"></custom-block></script><script x="14.666666666666686" y="360"><custom-block s="Draw Your Maze"><comment w="115.73333333333336" collapsed="false">Edit this block to create your own maze.</comment></custom-block></script></scripts></sprite><sprite name="Goal" idx="3" x="-140" y="140" heading="355" scale="1" volume="100" pan="0" rotation="1" draggable="false" costume="1" color="152.99999999999997,191.25,0,1" pen="tip" id="24"><costumes><list id="25"><item><costume name="Untitled" center-x="16" center-y="15.5" 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id="33"/></item></list></costumes><sounds><list struct="atomic" id="34"></list></sounds><blocks></blocks><variables></variables><scripts><script x="34.223809523809564" y="10.666666666666686"><block s="receiveGo"></block><block s="doWait"><l>.5</l></block><custom-block s="Go To Start"></custom-block></script><script x="162.22380952380956" y="10"><block s="receiveKey"><l><option>space</option></l></block><block s="setColor"><color>13,0,209,1</color></block><block s="setSize"><l>5</l></block><block s="down"></block></script><script x="377.22380952380956" y="14"><custom-block s="Escape Maze 1"><comment w="200.93333333333334" collapsed="true">Edit this block and write its code using only the four custom motion blocks in the palette and any Control blocks you need.</comment></custom-block><custom-block s="Rotate Left"></custom-block><block s="doRepeat"><l>2</l><script><block s="doRepeat"><l>7</l><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate 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Right"></custom-block></script></block></script><comment x="34.89047619047619" y="690.6666666666665" w="166" collapsed="true">Click on the Board sprite to access the maze drawing blocks.</comment><comment x="21.423809523809496" y="730.9238095238102" w="223.0666666666667" collapsed="true">Edit these remaining blocks to solve other mazes. 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5"></custom-block><custom-block s="Rotate Left"></custom-block><block s="doRepeat"><l>7</l><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Right"></custom-block><block s="doRepeat"><l>3</l><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Right"></custom-block><block s="doRepeat"><l>7</l><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Left"></custom-block><block s="doRepeat"><l>3</l><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Left"></custom-block><block s="doRepeat"><l>7</l><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Right"></custom-block><custom-block s="Move Forward"></custom-block></script><comment x="38.02380952380952" y="804.5999999999993" w="200.71428571428572" collapsed="false">Go to the Board Sprite to complete the Draw Your Maze block before completing the Escape Your Maze block here.</comment><comment x="24.02380952380952" y="444.8571428571421" w="90" collapsed="false">Challenge: Create the onBoard predicate, and the Escape Any Maze Block so that your Robot can solve any maze</comment><script x="551.2238095238096" y="626"><custom-block s="Escape Your Maze"></custom-block><custom-block s="Rotate Left"></custom-block><block s="doRepeat"><l>2</l><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Right"></custom-block><block s="doRepeat"><l>3</l><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Left"></custom-block><block s="doRepeat"><l>4</l><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Right"></custom-block><block s="doRepeat"><l>2</l><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Right"></custom-block><block 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s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>1</l><l>1</l><l>1</l><l>1</l></list></block></custom-block></list></block></block><custom-block s="Draw Board %l"><block var="board matrix"/></custom-block><block s="doSetVar"><l>Start</l><block s="reportNewList"><list><l>140</l><l>-140</l></list></block></block><block s="doSetVar"><l>Goal</l><block s="reportNewList"><list><l>-140</l><l>140</l></list></block></block></script></block-definition><block-definition s="Draw Maze 5" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="clear"></block><block s="doSetVar"><l>step</l><l>40</l></block><block s="doSetVar"><l>board matrix</l><block s="reportNewList"><list><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block 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category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="clear"></block><block s="doSetVar"><l>step</l><l>40</l></block><block s="doSetVar"><l>board matrix</l><block s="reportNewList"><list><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>1</l><l>1</l><l>1</l><l>1</l><l>1</l><l>1</l><l>1</l></list></block></custom-block></list></block></block><custom-block s="Draw Board %l"><block var="board matrix"/></custom-block><block s="doSetVar"><l>Start</l><block s="reportNewList"><list><l>140</l><l>-140</l></list></block></block><block s="doSetVar"><l>Goal</l><block s="reportNewList"><list><l>-140</l><l>140</l></list></block></block></script></block-definition><block-definition s="Draw Maze 4" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="clear"></block><block s="doSetVar"><l>step</l><l>40</l></block><block s="doSetVar"><l>board matrix</l><block s="reportNewList"><list><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>1</l><l>1</l><l>1</l><l>1</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>1</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>1</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>1</l><l>1</l><l>1</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>1</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>1</l><l>1</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>1</l></list></block></custom-block></list></block></block><custom-block s="Draw Board %l"><block var="board matrix"/></custom-block><block s="doSetVar"><l>Start</l><block s="reportNewList"><list><l>140</l><l>-140</l></list></block></block><block s="doSetVar"><l>Goal</l><block s="reportNewList"><list><l>-140</l><l>140</l></list></block></block></script></block-definition><block-definition s="Escape Maze 1" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs></block-definition><block-definition s="Escape Maze 4" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs></block-definition><block-definition s="Escape Your Maze" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs></block-definition><block-definition s="row of maze %&apos;row&apos;" type="reporter" category="other"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doReport"><block var="row"/></block></script></block-definition><block-definition s="matrix Column" type="reporter" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doReport"><block s="reportSum"><block s="reportRound"><block s="reportQuotient"><block s="reportSum"><block s="xPosition"></block><block s="reportListItem"><l>1</l><block var="Start"/></block></block><block var="step"/></block></block><l>1</l></block></block></script></block-definition><block-definition s="matrix Row" type="reporter" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doReport"><block s="reportSum"><l>1</l><block s="reportMonadic"><l><option>abs</option></l><block s="reportRound"><block s="reportQuotient"><block s="reportSum"><block s="yPosition"></block><block s="reportListItem"><l>2</l><block var="Start"/></block></block><block var="step"/></block></block></block></block></block></script></block-definition><block-definition s="onWall? %&apos;row&apos; %&apos;col&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="reportEquals"><block s="reportListItem"><block var="col"/><block s="reportListItem"><block var="row"/><block var="board matrix"/></block></block><l>0</l></block></block></script></block-definition><block-definition s="label %&apos;text&apos; of size %&apos;size&apos;" type="command" category="pen"><comment x="0" y="0" w="90" collapsed="false">LABEL will stamp text on the stage at the given font size. The direction of the text is the direction the sprite is facing, and color will match the pen color.</comment><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;    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="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></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></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="reportEquals"><block var="data"/><block s="reportNewList"><list></list></block></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></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></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="reportGreaterThan"><block var="start"/><block var="end"/></block><script><block s="doSetVar"><l>step</l><l>-1</l></block><block s="doSetVar"><l>tester</l><block s="reifyReporter"><autolambda><block s="reportLessThan"><block var="i"/><block var="end"/></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="reportGreaterThan"><block var="i"/><block var="end"/></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></block><block s="doIf"><block s="reportEquals"><l></l><block s="reportListItem"><l>1</l><block var="words"/></block></block><script><block s="doReport"><custom-block s="join words %mult%txt"><block s="reportCDR"><block var="words"/></block></custom-block></block></script></block><block s="doIf"><block s="reportEquals"><l></l><block s="reportListItem"><l>2</l><block var="words"/></block></block><script><block s="doReport"><custom-block s="join words %mult%txt"><block s="reportCONS"><block s="reportListItem"><l>1</l><block var="words"/></block><block s="reportCDR"><block s="reportCDR"><block var="words"/></block></block></block></custom-block></block></script></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><scripts><script x="229.000003" y="196.77778077777774"><block s="reportJoinWords"><list><l></l><l></l></list></block></script></scripts></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><custom-block s="ignore %s"><l>3</l></custom-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></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="Escape Any Maze" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doUntil"><block s="reportTouchingObject"><l>Goal</l></block><script><custom-block s="Move Forward"><comment w="90" collapsed="false">Change the contents of the repeat until loop to make the robot escape any maze.&#xD;(ie get to the goal)&#xD;</comment></custom-block></script></block><block s="doSayFor"><l>I WIN!</l><l>2</l></block></script></block-definition><block-definition s="robot direction" type="reporter" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doReport"><block s="reportRound"><block s="reportModulus"><block s="reportQuotient"><block s="direction"></block><l>90</l></block><l>4</l></block></block></block></script></block-definition><block-definition s="onBoard %&apos;row&apos; %&apos;col&apos;" type="predicate" category="other"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input></inputs><script><block s="doReport"><l></l></block></script><scripts><comment x="55.71428571428572" y="102.28571428571428" w="90" collapsed="false">This block should report False, if the row is not on the board, or the col is not on the board.&#xD;&#xD;It should report True if the row and col are both on the board.</comment></scripts></block-definition></blocks><variables><variable name="step"><l>40</l></variable><variable name="Start"><list struct="atomic" id="1877">140,-140</list></variable><variable name="board matrix"><list id="1878"><item><list struct="atomic" id="1879">1,1,1,1,1,1,1,1</list></item><item><list struct="atomic" id="1880">0,0,0,0,0,0,0,1</list></item><item><list struct="atomic" id="1881">0,1,1,1,1,1,1,1</list></item><item><list struct="atomic" id="1882">0,1,0,0,0,0,0,0</list></item><item><list struct="atomic" id="1883">0,1,1,1,1,1,0,0</list></item><item><list struct="atomic" id="1884">0,0,0,0,0,1,0,0</list></item><item><list struct="atomic" id="1885">0,0,0,0,0,1,0,0</list></item><item><list struct="atomic" id="1886">0,0,0,0,0,1,1,1</list></item></list></variable><variable name="Goal"><list struct="atomic" id="1887">-140,140</list></variable></variables></project><media name="U2L4RobotinaMaze-CHALLENGE" app="Snap! 5.1, http://snap.berkeley.edu" version="1"></media></snapdata>