<snapdata remixID="8940322"><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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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="207.2" y="10.666666666666657"><block s="receiveGo"></block><block s="clear"></block><custom-block s="Go To Start"></custom-block></script><comment x="15" y="254.39999999999998" 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="130.86666666666662" y="363.6666666666665" w="166" collapsed="false">Click on the Board sprite to access the maze drawing blocks.</comment><script x="394" y="193.79999999999995"><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>7</l><script><custom-block s="Move Forward"></custom-block></script></block></script><script x="768.5999999999999" y="558.8"><custom-block s="Go To Start"></custom-block><custom-block s="Escape Maze 2"></custom-block></script><script x="774.3333333333333" y="267.1999999999998"><custom-block s="Go To Start"></custom-block><custom-block s="Escape Maze 3"></custom-block></script><script x="778.6" y="445.26666666666665"><custom-block s="Escape Maze 4"></custom-block></script><script x="405" y="392"><custom-block s="Escape Maze 4"></custom-block></script><script x="301.4" y="436.79999999999995"><custom-block s="Go To Start"></custom-block><custom-block s="Escape Maze 5"></custom-block></script><script x="15" y="408.5999999999997"><custom-block s="Go To Start"></custom-block><custom-block s="Escape Your Maze"></custom-block></script></scripts></sprite><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="48"><costumes><list id="49"><item><costume name="Untitled" center-x="240" center-y="180" 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id="50"/></item></list></costumes><sounds><list struct="atomic" id="51"></list></sounds><blocks></blocks><variables></variables><scripts><script x="16.666666666666686" y="13.333333333333343"><block s="receiveGo"></block><block s="clear"></block><custom-block s="Draw Maze 1"></custom-block></script><comment x="16.666666666666686" y="96" w="254.80000000000004" collapsed="true">These 5 mazes are already created for you.</comment><comment x="16.666666666666686" 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="16.666666666666686" y="184.66666666666663"><custom-block s="Draw Maze 2"></custom-block></script><script x="16.666666666666686" y="215.33333333333337"><custom-block s="Draw Maze 3"></custom-block></script><script x="16.666666666666686" y="246"><custom-block s="Draw Maze 4"></custom-block></script><script x="16.666666666666686" y="276.6666666666667"><custom-block s="Draw Maze 5"></custom-block></script><script x="16.666666666666686" 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"/></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" 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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>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>2</l><l>2</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></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></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></l><l></l><l></l><l></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="90" collapsed="false">Maze 2 - Naiar Islam.</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></block-definition><block-definition s="Escape Maze 3" type="command" category="other"><comment x="0" y="0" w="90" collapsed="false">Maze 3 - Naiar Islam.</comment><header></header><code></code><translations></translations><inputs></inputs><script><block s="doDeclareVariables"><list><l>a</l></list></block><block s="doSetVar"><l>a</l><l>3</l></block><custom-block s="Rotate Left"></custom-block><block s="doRepeat"><block var="a"/><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Right"></custom-block><block s="doRepeat"><block var="a"/><script><custom-block s="Move Forward"></custom-block></script></block><block s="doChangeVar"><l>a</l><l>1</l></block><custom-block s="Rotate Left"></custom-block><custom-block s="Rotate Right"></custom-block><block s="doRepeat"><l>2</l><script><block s="doRepeat"><block var="a"/><script><custom-block s="Move Forward"></custom-block></script></block></script></block></script></block-definition><block-definition s="Escape Maze 5" type="command" category="other"><comment w="90" collapsed="false">Maze 5 - Naiar Islam.</comment><header></header><code></code><translations></translations><inputs></inputs><script><block s="doDeclareVariables"><list><l>a</l></list></block><block s="doSetVar"><l>a</l><l>7</l></block><custom-block s="Rotate Left"></custom-block><block s="doRepeat"><block var="a"/><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Right"></custom-block><block s="doChangeVar"><l>a</l><l>-4</l></block><block s="doRepeat"><block var="a"/><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Right"></custom-block><block s="doChangeVar"><l>a</l><l>4</l></block><block s="doRepeat"><block var="a"/><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Left"></custom-block><block s="doChangeVar"><l>a</l><l>-4</l></block><block s="doRepeat"><block var="a"/><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Left"></custom-block><block s="doChangeVar"><l>a</l><l>4</l></block><block s="doRepeat"><block var="a"/><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></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">Maze 1 - Naiar and Sherry.</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></block-definition><block-definition s="Escape Maze 4" type="command" category="other"><comment w="90" collapsed="false">Maze 4 - Naiar Islam.</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><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 Left"></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="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 Right"></custom-block><custom-block s="Move Forward"></custom-block><custom-block s="Rotate Left"></custom-block><custom-block s="Move Forward"></custom-block></script></block-definition><block-definition s="Escape Your Maze" type="command" category="other"><comment w="90" collapsed="false">Naiar Islam</comment><header></header><code></code><translations></translations><inputs></inputs><script><block s="doDeclareVariables"><list><l>a</l></list></block><block s="doSetVar"><l>a</l><l>3</l></block><custom-block s="Rotate Left"></custom-block><block s="doRepeat"><block var="a"/><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Right"></custom-block><block s="doChangeVar"><l>a</l><l>1</l></block><block s="doRepeat"><block var="a"/><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Left"></custom-block><block s="doRepeat"><block var="a"/><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Right"></custom-block><block s="doChangeVar"><l>a</l><l>-1</l></block><block s="doRepeat"><block var="a"/><script><custom-block s="Move Forward"></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="1481">140,-140</list></variable><variable name="board matrix"><list id="1482"><item><list struct="atomic" id="1483">1,0,0,0,0,0,0,0</list></item><item><list struct="atomic" id="1484">1,0,0,0,0,0,0,0</list></item><item><list struct="atomic" id="1485">1,0,0,0,0,0,0,0</list></item><item><list struct="atomic" id="1486">2,2,1,1,1,0,0,0</list></item><item><list struct="atomic" id="1487">0,0,0,0,1,0,0,0</list></item><item><list struct="atomic" id="1488">0,0,0,0,,0,0,0</list></item><item><list struct="atomic" id="1489">0,0,0,0,,0,0,0</list></item><item><list struct="atomic" id="1490">0,0,0,0,,,,</list></item></list></variable></variables></project><media name="U3L1 - Robot in a Maze" app="Snap! 5.1, http://snap.berkeley.edu" version="1"></media></snapdata>