<snapdata remixID="8944602"><project name="U2L4RobotinaMaze" 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" id="1"><pentrails>data:image/png;base64,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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="160" y="-80" 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" image="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAeAAAAFoCAYAAACPNyggAAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAK1SURBVHhe7cExAQAAAMKg9U9tDB8gAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgIsajf4AAXBXLv8AAAAASUVORK5CYII=" id="10"/></item></list></costumes><sounds><list struct="atomic" id="11"></list></sounds><blocks></blocks><variables></variables><scripts><script x="16.666666666666685" y="13.333333333333342"><block s="receiveGo"></block><block s="clear"></block><custom-block s="Draw Maze 1"></custom-block></script><comment x="16.666666666666685" y="96" w="254.80000000000004" collapsed="true">These 5 mazes are already created for you.</comment><comment x="16.666666666666685" y="123.33333333333331" w="210.39999999999995" collapsed="false">Replace the &quot;Draw Maze 1&quot; block with these blocks to display the other mazes.</comment><script x="16.666666666666685" y="184.66666666666663"><custom-block s="Draw Maze 2"></custom-block></script><script x="16.666666666666685" y="215.33333333333337"><custom-block s="Draw Maze 3"></custom-block></script><script x="16.666666666666685" y="246"><custom-block s="Draw Maze 4"></custom-block></script><script x="16.666666666666685" y="276.6666666666667"><custom-block s="Draw Maze 5"></custom-block></script><script x="16.666666666666685" y="307.3333333333333"><custom-block s="Draw Your Maze"><comment w="115.73333333333335" collapsed="false">Edit this block to create your own maze.</comment></custom-block></script></scripts></sprite><watcher var="step" style="normal" x="9.687500000000227" y="9.687500000000007" color="243,118,29" hidden="true"/><watcher var="Start" style="normal" x="9.687500000000227" y="30.031251937499974" color="243,118,29" hidden="true"/><sprite name="Robot" idx="1" x="140" y="-140" heading="270" scale="1.4" volume="100" pan="0" rotation="1" draggable="true" costume="1" color="13,0,209,1" pen="middle" id="25"><costumes><list id="26"><item><costume name="arrow" center-x="16" center-y="16" image="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACAAAAAgCAYAAABzenr0AAAAAXNSR0IArs4c6QAAAARnQU1BAACxjwv8YQUAAAFMSURBVFhHYwCC/yBigMBA2j0KRsEoQAKxsbH/DQwM/iclJf1fsWIFXfMmI5Rm0NTU/K+urs5w7e56qAgETOjczuDl5QVXR22AYrCa7n+Cvr91mZGqjmGC0mAwtW8PlIUbgBwJw729vRRHF4Zvenp6/s9aWAzlkQZK8+YwpKamkhRCWBUnJyf/P3xqDpRHPmiqXskQERGB10E4JYlJD6SC/o5tDN7e3ih24nUdLRzByWTAwMbGxhAdHc1QUFDAiJII6QH+/PnDwAjMSP+hfqNrFGArU7A6IDEx8f/RM/OgPPJBc80qhvDwcLzRjCFJSTYsy5/LkJKSgtdCdICieOfOnf9zS9ygPMIgM2kCQ2FhIUkWogMUzcTEO7WLYrhhuCyf3LOLwd3dnaqWIgOwwaDq+OrVqwxffp8FC1Lbl6NgFIyCQQ+oXusRDxj+AwB3G207jmiI4wAAAABJRU5ErkJggg==" id="27"/></item></list></costumes><sounds><list struct="atomic" id="28"></list></sounds><blocks></blocks><variables></variables><scripts><script x="219" y="30.666666666666657"><block s="receiveGo"></block><block s="clear"></block><custom-block s="Go To Start"></custom-block></script><script x="29.133333333333325" y="206.19999999999982"><custom-block s="Go To Start"></custom-block></script><script x="27.133333333333325" y="244.46666666666647"><custom-block s="Rotate Right"></custom-block></script><comment x="26.80000000000001" y="274.4" w="223.0666666666667" collapsed="false">Edit these remaining blocks to solve other mazes. Be sure to swap with &quot;Escape Maze 1&quot; block.</comment><comment x="142.66666666666663" y="383.6666666666665" w="166" collapsed="false">Click on the Board sprite to access the maze drawing blocks.</comment><script x="29.80000000000001" y="488.5999999999997"><custom-block s="Escape Your Maze"></custom-block></script><script x="394.79999999999995" y="48"><block s="clear"></block></script><script x="507" y="29"><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><custom-block s="Escape Maze 1"><comment w="200.93333333333336" collapsed="false">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></script><script x="495" y="217"><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><custom-block s="Escape Maze 2"></custom-block></script><script x="500" y="415"><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><custom-block s="Escape Maze 3"></custom-block></script><script x="779" y="228"><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><custom-block s="Escape Maze 4"></custom-block></script><script x="776" y="406"><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><custom-block s="Escape Maze 5"></custom-block></script></scripts></sprite></sprites></stage><hidden> forward turn turnLeft setHeading doFaceTowards gotoXY doGotoObject doGlide changeXPosition setXPosition changeYPosition setYPosition bounceOffEdge xPosition yPosition direction</hidden><headers></headers><code></code><blocks><block-definition s="Move Forward" type="command" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doWait"><l>0.5</l></block><block s="forward"><block var="step"/></block></script></block-definition><block-definition s="Rotate Right" type="command" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doWait"><l>0.5</l></block><block s="turn"><l>90</l></block></script></block-definition><block-definition s="Rotate Left" type="command" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doWait"><l>0.5</l></block><block s="turnLeft"><l>90</l></block></script></block-definition><block-definition s="Go To Start" type="command" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="setHeading"><l>0</l></block><block s="gotoXY"><block s="reportListItem"><l>1</l><block var="Start"/></block><block s="reportListItem"><l>2</l><block var="Start"/></block></block></script></block-definition><block-definition s="Draw Square size: %&apos;size&apos; color: %&apos;Color&apos;" type="command" category="other"><header></header><code></code><translations></translations><inputs><input type="%n"></input><input type="%txt"></input></inputs><script><block s="setHeading"><l>90</l></block><block s="setColor"><color>230,10,0,1</color></block><block s="down"></block><block s="doRepeat"><l>4</l><script><block s="forward"><block var="size"/></block><block s="turn"><l>90</l></block></script></block><block s="doIfElse"><block s="reportEquals"><block var="Color"/><l>0</l></block><script><block s="setColor"><color>150,150,150,1</color></block></script><script><block s="setColor"><color>255,255,255,1</color></block></script></block><block s="up"></block><block s="setHeading"><l>135</l></block><block s="forward"><l>10</l></block><block s="floodFill"></block><block s="forward"><l>-10</l></block><block s="setHeading"><l>90</l></block></script></block-definition><block-definition s="Draw Board %&apos;board matrix&apos;" type="command" category="other"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doWarp"><script><custom-block s="for %upvar = %n to %n %cs"><l>j</l><l>1</l><l>8</l><script><block s="gotoXY"><l>-160</l><block s="reportDifference"><l>160</l><block s="reportProduct"><block s="reportDifference"><block var="j"/><l>1</l></block><block var="step"/></block></block></block><custom-block s="for %upvar = %n to %n %cs"><l>i</l><l>1</l><l>8</l><script><custom-block s="Draw Square size: %n color: %txt"><block var="step"/><block s="reportListItem"><block var="i"/><block s="reportListItem"><block var="j"/><block var="board matrix"/></block></block></custom-block><block s="changeXPosition"><block var="step"/></block></script></custom-block><block s="changeYPosition"><block var="step"/></block></script></custom-block></script></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="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="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="Draw Maze 2" 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 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>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>0</l><l>1</l><l>1</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>0</l><l>0</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>1</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>0</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>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></script></block-definition><block-definition s="Draw Maze 3" 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 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>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>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></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 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><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><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><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><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></script></block-definition><block-definition s="Draw Your Maze" 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 s="reportNewList"><list><l>0</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>0</l><l>1</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>0</l><l>0</l><l>1</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>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>0</l><l>1</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>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>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></script></block-definition><block-definition s="Escape Maze 2" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doRepeat"><l>7</l><script><custom-block s="Rotate Left"></custom-block><block s="doRepeat"><l>1</l><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Right"></custom-block><block s="doRepeat"><l>1</l><script><custom-block s="Move Forward"></custom-block></script></block></script></block></script></block-definition><block-definition s="Escape Maze 3" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><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 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>4</l><script><custom-block s="Move Forward"></custom-block></script></block></script></block-definition><block-definition s="Escape Maze 5" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><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><block s="doRepeat"><l>1</l><script><custom-block s="Move Forward"></custom-block></script></block></script></block-definition><block-definition s="Draw Maze 1" 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 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></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></script></block-definition><block-definition s="Escape Maze 1" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><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 Right"></custom-block></script></block></script></block-definition><block-definition s="Escape Maze 4" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doRepeat"><l>1</l><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Left"></custom-block><block s="doRepeat"><l>1</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 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>3</l><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Right"></custom-block><block s="doRepeat"><l>1</l><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Left"></custom-block><block s="doRepeat"><l>1</l><script><custom-block s="Move Forward"></custom-block></script></block></script></block-definition><block-definition s="Escape Your Maze" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><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 Left"></custom-block><custom-block s="Move Forward"></custom-block><custom-block s="Move Forward"></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><custom-block s="Move Forward"></custom-block><custom-block s="Move Forward"></custom-block><custom-block s="Rotate Right"></custom-block></script></block></script></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></blocks><variables><variable name="step"><l>40</l></variable><variable name="Start"><list struct="atomic" id="1490">140,-140</list></variable><variable name="board matrix"><list id="1491"><item><list struct="atomic" id="1492">1,0,0,0,0,0,0,0</list></item><item><list struct="atomic" id="1493">0,1,0,0,0,0,0,0</list></item><item><list struct="atomic" 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