<snapdata remixID="8942663"><project name="U3L1 - Robot in a Maze" 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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s="Draw Your Maze"><comment w="115.73333333333333" collapsed="false">Edit this block to create your own maze.</comment></custom-block></script><script x="164.66666666666669" y="53.333333333333314"><custom-block s="Draw Maze 1"></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="139.99999999999997" heading="0" 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,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" id="27"/></item></list></costumes><sounds><list struct="atomic" id="28"></list></sounds><blocks></blocks><variables></variables><scripts><script x="13.199999999999989" 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><custom-block s="Escape Maze 1"><comment w="200.93333333333337" 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="13.599999999999994" y="315.79999999999995"><custom-block s="Escape Maze 2"></custom-block></script><script x="14.399999999999977" y="354.3999999999999"><custom-block s="Escape Maze 3"></custom-block></script><script x="13.399999999999977" y="430.79999999999995"><custom-block s="Escape Maze 5"></custom-block></script><comment x="10" y="254.39999999999998" w="223.06666666666672" collapsed="false">Edit these remaining blocks to solve other mazes. Be sure to swap with &quot;Escape Maze 1&quot; block.</comment><comment x="125.86666666666662" y="363.66666666666646" w="166" collapsed="false">Click on the Board sprite to access the maze drawing blocks.</comment><script x="14.599999999999994" y="392.2666666666667"><custom-block s="Escape Maze 4"></custom-block></script><script x="13" y="468.5999999999997"><custom-block s="Escape Your Maze"></custom-block></script><script x="201.20000000000005" y="19.666666666666657"><block s="receiveGo"></block><block s="clear"></block><custom-block s="Go To Start"></custom-block></script><script x="18.333333333333314" y="183.19999999999982"><custom-block s="Go To Start"></custom-block></script><comment x="723" y="50.80000000000001" w="90" collapsed="false">Peter Tse own maze.</comment></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"><comment w="90" collapsed="false">Peter Tse period 4&#xD;own maze.</comment><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>0</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>1</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>1</l><l>0</l><l>1</l><l>1</l><l>1</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>1</l><l>0</l><l>1</l><l>0</l><l>1</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>1</l><l>0</l><l>0</l><l>0</l><l>1</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>1</l><l>1</l><l>1</l><l>1</l><l>1</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>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"><comment x="0" y="0" w="125" collapsed="false">Peter Tse period 4&#xD;maze 2.</comment><header></header><code></code><translations></translations><inputs></inputs><script><block s="doRepeat"><l>7</l><script><custom-block s="Rotate Left"></custom-block><custom-block s="Move Forward"></custom-block><custom-block s="Rotate Right"></custom-block><custom-block s="Move Forward"></custom-block></script></block></script><scripts><script x="396.00000000000006" y="166"><custom-block s="Rotate Left"></custom-block><custom-block s="Move Forward"></custom-block><custom-block s="Rotate Right"></custom-block><custom-block s="Move Forward"></custom-block><custom-block s="Rotate Left"></custom-block><custom-block s="Move Forward"></custom-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><custom-block s="Move Forward"></custom-block><custom-block s="Rotate Left"></custom-block><custom-block s="Move Forward"></custom-block><custom-block s="Rotate Right"></custom-block><custom-block s="Move Forward"></custom-block><custom-block s="Rotate Left"></custom-block><custom-block s="Move Forward"></custom-block><custom-block s="Rotate Right"></custom-block><custom-block s="Move Forward"></custom-block></script></scripts></block-definition><block-definition s="Escape Maze 3" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doFor"><l>i</l><l>3</l><l>4</l><script><custom-block s="Rotate Left"></custom-block><block s="doRepeat"><block var="i"/><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Right"></custom-block><block s="doRepeat"><block var="i"/><script><custom-block s="Move Forward"></custom-block></script></block></script></block></script><scripts><script x="389" y="259.99999999999994"><custom-block s="Move Forward"></custom-block></script></scripts></block-definition><block-definition s="Escape Maze 5" type="command" category="other"><comment w="90" collapsed="false">Peter Tse period 4&#xD;maze 5.</comment><header></header><code></code><translations></translations><inputs></inputs><script><custom-block s="Rotate Left"></custom-block><block s="doDeclareVariables"><list><l>a</l></list></block><block s="doSetVar"><l>a</l><l>1</l></block><block s="doRepeat"><l>5</l><script><block s="doIfElse"><block s="reportEquals"><l>0</l><block s="reportModulus"><block var="a"/><l>2</l></block></block><script><block s="doRepeat"><l>3</l><script><custom-block s="Move Forward"></custom-block></script></block></script><script><block s="doRepeat"><l>7</l><script><custom-block s="Move Forward"></custom-block></script></block></script></block><block s="doIfElse"><block s="reportLessThan"><block var="a"/><l>3</l></block><script><custom-block s="Rotate Right"></custom-block></script><script><block s="doIf"><block s="reportNot"><block s="reportEquals"><block var="a"/><l>5</l></block></block><script><custom-block s="Rotate Left"></custom-block></script></block></script></block><block s="doChangeVar"><l>a</l><l>1</l></block></script></block><custom-block s="Rotate Right"></custom-block><custom-block s="Move Forward"></custom-block></script><scripts><script x="348" y="99.00000000000001"><custom-block s="Move Forward"></custom-block><custom-block s="Move Forward"></custom-block><custom-block s="Move Forward"></custom-block><custom-block s="Move Forward"></custom-block><custom-block s="Move Forward"></custom-block></script><script x="481" y="164"><custom-block s="Move Forward"></custom-block><custom-block s="Move Forward"></custom-block><custom-block s="Move Forward"></custom-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="Move Forward"></custom-block><custom-block s="Move Forward"></custom-block><custom-block s="Move Forward"></custom-block><custom-block s="Move Forward"></custom-block><custom-block s="Move Forward"></custom-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="Move Forward"></custom-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="Move Forward"></custom-block><custom-block s="Move Forward"></custom-block><custom-block s="Move Forward"></custom-block><custom-block s="Move Forward"></custom-block><custom-block s="Move Forward"></custom-block></script><script x="75.6416035625" y="598.000002"><block s="reportEquals"><l></l><l>4</l></block></script><script x="294.6416035625" y="478.00000199999994"><block s="reportAnd"><l/><l/></block></script></scripts></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"><comment x="0" y="0" w="90" collapsed="false">Peter Tse, Lori Tsang.</comment><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><scripts><script x="187" y="116"><custom-block s="Rotate Left"></custom-block><custom-block s="Move Forward"><comment w="90" collapsed="false">Peter Tse, Lori Tsang.</comment></custom-block><custom-block s="Move Forward"></custom-block><custom-block s="Move Forward"></custom-block><custom-block s="Move Forward"></custom-block><custom-block s="Move Forward"></custom-block><custom-block s="Move Forward"></custom-block><custom-block s="Move Forward"></custom-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="Move Forward"></custom-block><custom-block s="Move Forward"></custom-block><custom-block s="Move Forward"></custom-block><custom-block s="Move Forward"></custom-block><custom-block s="Move Forward"></custom-block></script><script x="397" y="125"><custom-block s="Rotate Left"><comment w="90" collapsed="false">Peter Tse, Lori Tsang.</comment></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>7</l><script><custom-block s="Move Forward"></custom-block></script></block></script></scripts></block-definition><block-definition s="Escape Maze 4" type="command" category="other"><comment w="90" collapsed="false">Peter Tse period 4&#xD;maze 4.</comment><header></header><code></code><translations></translations><inputs></inputs><script><custom-block s="Move Forward"></custom-block><custom-block s="Rotate Left"></custom-block><custom-block s="Move Forward"></custom-block><block s="doFor"><l>i</l><l>2</l><l>3</l><script><custom-block s="Rotate Right"></custom-block><block s="doRepeat"><block var="i"/><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Left"></custom-block><block s="doRepeat"><block var="i"/><script><custom-block s="Move 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