<snapdata remixID="8702157"><project name="U2L4RobotinaMaze-CHALLENGE" app="Snap! 5.1, http://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><stage name="Stage" width="480" height="360" costume="0" color="255,255,255,1" tempo="60" threadsafe="false" volume="100" pan="0" lines="round" ternary="true" codify="false" inheritance="false" sublistIDs="false" scheduled="false" id="1"><pentrails>data:image/png;base64,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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,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" id="10"/></item></list></costumes><sounds><list struct="atomic" id="11"></list></sounds><blocks></blocks><variables></variables><scripts><script x="16.666666666666686" y="10"><block s="receiveGo"></block><block s="clear"></block><custom-block s="Draw Your Maze"><comment w="115.73333333333336" collapsed="false">Edit this block to create your own maze.</comment></custom-block></script><script x="280.6666666666667" y="43"><custom-block s="Draw Maze 1"></custom-block></script><script x="284.6666666666667" y="131"><custom-block s="Draw Maze 3"></custom-block></script><script x="281.6666666666667" y="88"><custom-block s="Draw Maze 2"></custom-block></script><comment x="376.83333333333337" y="358.83333333333337" w="254.80000000000004" collapsed="true">5 mazes are already created for you.</comment><comment x="404.5" y="430.83333333333337" w="210.39999999999992" collapsed="false">Replace the &quot;Draw Maze 1&quot; block with these blocks to display the other mazes.</comment><script x="285.66666666666674" y="176"><custom-block s="Draw Maze 4"></custom-block></script><script x="571.6666666666667" y="267.6666666666665"><block s="clear"></block></script><script x="254.66666666666669" y="248"><custom-block s="Draw Maze 5"></custom-block></script></scripts></sprite><sprite name="Goal" idx="3" x="-140" y="140" heading="355" scale="1" volume="100" pan="0" rotation="1" draggable="false" costume="1" color="152.99999999999997,191.25,0,1" pen="tip" id="24"><costumes><list id="25"><item><costume name="Untitled" center-x="16" center-y="15.5" image="data:image/png;base64,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" id="26"/></item></list></costumes><sounds><list struct="atomic" id="27"></list></sounds><blocks></blocks><variables></variables><scripts></scripts></sprite><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="31"><costumes><list id="32"><item><costume name="arrow" center-x="16" center-y="16" image="data:image/png;base64,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" id="33"/></item></list></costumes><sounds><list struct="atomic" id="34"></list></sounds><blocks></blocks><variables></variables><scripts><script x="13.199999999999989" y="29.333333333333314"><block s="receiveKey"><l><option>space</option></l></block><block s="setColor"><color>13,0,209,1</color></block><block s="setSize"><l>5</l></block><block s="down"></block></script><script x="202.20000000000005" y="30"><block s="receiveGo"></block><block s="doWait"><l>.5</l></block><custom-block s="Go To Start"></custom-block></script><comment x="10" y="273.7333333333337" 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><script x="216" y="205.33333333333337"><custom-block s="matrix Column"></custom-block></script><script x="216" y="227.33333333333326"><custom-block s="matrix Row"></custom-block></script><script x="215" y="249.33333333333337"><custom-block s="robot direction"></custom-block></script><comment x="373" y="553.1904761904755" w="90" collapsed="false">Challenge: Create the onBoard predicate, and the Escape Any Maze Block so that your Robot can solve any maze</comment><script x="200.47619047619048" y="590.6428571428564"><block s="reportTouchingObject"><l>Goal</l></block></script><comment x="440.20000000000005" y="411.3333333333333" w="200.93333333333334" 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><script x="392.20000000000005" y="50.333333333333314"><custom-block s="Escape Maze 1"></custom-block></script><comment x="428.8666666666668" y="389.9999999999999" w="166" collapsed="false">Click on the Board sprite to access the maze drawing blocks.</comment><script x="534.2" y="50.333333333333314"><custom-block s="Escape Maze 2"></custom-block></script><script x="388.20000000000005" y="106.33333333333331"><custom-block s="Escape Maze 3"></custom-block></script><script x="531.2" y="110.33333333333331"><custom-block s="Escape Maze 4"></custom-block></script><comment x="558" y="522.1333353333332" w="90" collapsed="false">Change the contents of the repeat until loop to make the robot escape any maze.&#xD;(ie get to the goal)&#xD;</comment><script x="26.285714285714278" y="609.4761904761897"><custom-block s="Escape Any Maze"><comment w="90" collapsed="false">See if you can write a block to solve ANY maze.</comment></custom-block></script><comment x="297" y="466.93333333333277" w="200.71428571428572" collapsed="false">Go to the Board Sprite to complete the Draw Your Maze block before completing the Escape Your Maze block here.</comment><script x="387.20000000000005" y="165.33333333333331"><custom-block s="Escape Maze 5"></custom-block></script><script x="37.19999999999999" y="195.33333333333331"><custom-block s="Escape Your Maze"></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="30.031251937499988" color="243,118,29" hidden="true"/><watcher var="Goal" style="normal" x="10" y="10" color="243,118,29" hidden="true"/><watcher var="board matrix" style="normal" x="10" y="103.000002" 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="up"></block><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><block s="down"></block><custom-block s="tell %s to %cs"><l>Goal</l><script><block s="up"></block><block s="gotoXY"><block s="reportListItem"><l>1</l><block var="Goal"/></block><block s="reportListItem"><l>2</l><block var="Goal"/></block></block><block s="down"></block></script></custom-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="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><block s="doSetVar"><l>Goal</l><block s="reportNewList"><list><l>-140</l><l>140</l></list></block></block></script></block-definition><block-definition s="Draw Maze 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><block s="doSetVar"><l>Goal</l><block s="reportNewList"><list><l>-140</l><l>140</l></list></block></block></script></block-definition><block-definition s="Draw Maze 5" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="clear"></block><block s="doSetVar"><l>step</l><l>40</l></block><block s="doSetVar"><l>board matrix</l><block s="reportNewList"><list><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block 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><block s="doSetVar"><l>Goal</l><block s="reportNewList"><list><l>-140</l><l>140</l></list></block></block></script></block-definition><block-definition s="Draw 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>1</l><l>0</l><l>0</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>1</l><l>0</l><l>1</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>1</l><l>0</l><l>1</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>1</l><l>0</l><l>1</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>1</l><l>0</l><l>1</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>1</l><l>1</l><l>1</l><l>0</l><l>0</l><l>1</l></list></block></custom-block></list></block></block><custom-block s="Draw Board %l"><block var="board matrix"/></custom-block><block s="doSetVar"><l>Start</l><block s="reportNewList"><list><l>140</l><l>-140</l></list></block></block><block s="doSetVar"><l>Goal</l><block s="reportNewList"><list><l>-140</l><l>140</l></list></block></block></script></block-definition><block-definition s="Escape Maze 2" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><custom-block s="Go To Start"></custom-block><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"><header></header><code></code><translations></translations><inputs></inputs><script><custom-block s="Go To Start"></custom-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>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><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><block s="doSetVar"><l>Goal</l><block s="reportNewList"><list><l>-140</l><l>140</l></list></block></block></script></block-definition><block-definition s="Draw Maze 4" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="clear"></block><block s="doSetVar"><l>step</l><l>40</l></block><block s="doSetVar"><l>board matrix</l><block s="reportNewList"><list><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>1</l><l>1</l><l>1</l><l>1</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>1</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>1</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>1</l><l>1</l><l>1</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>1</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>1</l><l>1</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>1</l></list></block></custom-block></list></block></block><custom-block s="Draw Board %l"><block var="board matrix"/></custom-block><block s="doSetVar"><l>Start</l><block s="reportNewList"><list><l>140</l><l>-140</l></list></block></block><block s="doSetVar"><l>Goal</l><block s="reportNewList"><list><l>-140</l><l>140</l></list></block></block></script></block-definition><block-definition s="Escape Maze 1" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><custom-block s="Go To Start"></custom-block><custom-block s="Rotate Left"></custom-block><block s="doRepeat"><l>7</l><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Right"></custom-block><block s="doRepeat"><l>7</l><script><custom-block s="Move Forward"></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><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><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><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"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doRepeat"><l>5</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>5</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><block s="doRepeat"><l>4</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="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></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><block-definition s="matrix Column" type="reporter" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doReport"><block s="reportSum"><block s="reportRound"><block s="reportQuotient"><block s="reportSum"><block s="xPosition"></block><block s="reportListItem"><l>1</l><block var="Start"/></block></block><block var="step"/></block></block><l>1</l></block></block></script></block-definition><block-definition s="matrix Row" type="reporter" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doReport"><block s="reportSum"><l>1</l><block s="reportMonadic"><l><option>abs</option></l><block s="reportRound"><block s="reportQuotient"><block s="reportSum"><block s="yPosition"></block><block s="reportListItem"><l>2</l><block var="Start"/></block></block><block var="step"/></block></block></block></block></block></script></block-definition><block-definition s="onWall? %&apos;row&apos; %&apos;col&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input></inputs><script><block s="doReport"><block s="reportEquals"><block s="reportListItem"><block var="col"/><block s="reportListItem"><block var="row"/><block var="board matrix"/></block></block><l>0</l></block></block></script></block-definition><block-definition s="label %&apos;text&apos; of size %&apos;size&apos;" type="command" category="pen"><comment x="0" y="0" w="90" collapsed="false">LABEL will stamp text on the stage at the given font size. The direction of the text is the direction the sprite is facing, and color will match the pen color.</comment><header></header><code></code><translations></translations><inputs><input type="%txt">Hello!</input><input type="%n">12</input></inputs><script><block s="doRun"><block s="reportJSFunction"><list><l>text</l><l>size</l></list><l>var stage = this.parentThatIsA(StageMorph),&#xD;    context = stage.penTrails().getContext(&apos;2d&apos;),&#xD;    rotation = radians(this.direction() - 90),&#xD;    trans = new Point(&#xD;      this.center().x - stage.left(),&#xD;      this.center().y - stage.top()&#xD;    ),&#xD;    isWarped = this.Warped,&#xD;    len,&#xD;    pos;&#xD;&#xD;if (isWarped) {endWarp(); }&#xD;context.save();&#xD;context.font = size + &apos;px monospace&apos;;&#xD;context.textAlign = &apos;left&apos;;&#xD;context.textBaseline = &apos;alphabetic&apos;;&#xD;context.fillStyle = this.color.toString();&#xD;len = context.measureText(text).width;&#xD;trans = trans.multiplyBy(1 / stage.scale);&#xD;context.translate(trans.x, trans.y);&#xD;context.rotate(rotation);&#xD;context.fillText(text, 0, 0);&#xD;context.translate(-trans.x, -trans.y);&#xD;context.restore();&#xD;pos = new Point(&#xD;  len * Math.sin(radians(this.direction())),&#xD;  len * Math.cos(radians(this.direction())));&#xD;pos = pos.add(new Point(this.xPosition(), this.yPosition()));&#xD;this.gotoXY(pos.x, pos.y, false);&#xD;this.changed();&#xD;if (isWarped) {this.startWarp(); }&#xD;stage.changed();</l></block><list><block var="text"/><block var="size"/></list></block></script></block-definition><block-definition s="map %&apos;function&apos; over %&apos;lists&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%repRing"></input><input type="%mult%l"></input></inputs><script><block s="doWarp"><script><block s="doDeclareVariables"><list><l>mapone</l><l>mapmany</l></list></block><block s="doSetVar"><l>mapone</l><block s="reifyScript"><script><block s="doIf"><custom-block s="empty? %l"><block var="data"/></custom-block><script><block s="doReport"><block s="reportNewList"><list></list></block></block></script></block><block s="doReport"><block s="reportCONS"><block s="evaluate"><block var="function"/><list><block s="reportListItem"><l>1</l><block var="data"/></block></list></block><block s="evaluate"><block var="mapone"/><list><block s="reportCDR"><block var="data"/></block></list></block></block></block></script><list><l>data</l></list></block></block><block s="doSetVar"><l>mapmany</l><block s="reifyScript"><script><block s="doIf"><custom-block s="empty? %l"><block s="reportListItem"><l>1</l><block var="data lists"/></block></custom-block><script><block s="doReport"><block s="reportNewList"><list></list></block></block></script></block><block s="doReport"><block s="reportCONS"><block s="evaluate"><block var="function"/><custom-block s="map %repRing over %mult%l"><block s="reifyReporter"><autolambda><block s="reportListItem"><l>1</l><l/></block></autolambda><list></list></block><list><block var="data lists"/></list></custom-block></block><block s="evaluate"><block var="mapmany"/><list><custom-block s="map %repRing over %mult%l"><block s="reifyReporter"><autolambda><block s="reportCDR"><l/></block></autolambda><list></list></block><list><block var="data lists"/></list></custom-block></list></block></block></block></script><list><l>data lists</l></list></block></block><block s="doIfElse"><custom-block s="empty? %l"><block s="reportCDR"><block var="lists"/></block></custom-block><script><block s="doReport"><block s="evaluate"><block var="mapone"/><list><block s="reportListItem"><l>1</l><block var="lists"/></block></list></block></block></script><script><block s="doReport"><block s="evaluate"><block var="mapmany"/><list><block var="lists"/></list></block></block></script></block></script></block></script></block-definition><block-definition s="empty? %&apos;data&apos;" type="predicate" category="lists"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doReport"><block s="reportEquals"><block var="data"/><block s="reportNewList"><list></list></block></block></block></script></block-definition><block-definition s="keep items such that %&apos;pred&apos; from %&apos;data&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%predRing"></input><input type="%l"></input></inputs><script><block s="doWarp"><script><block s="doIf"><custom-block s="empty? %l"><block var="data"/></custom-block><script><block s="doReport"><block s="reportNewList"><list></list></block></block></script></block><block s="doIfElse"><block s="evaluate"><block var="pred"/><list><block s="reportListItem"><l>1</l><block var="data"/></block></list></block><script><block s="doReport"><block s="reportCONS"><block s="reportListItem"><l>1</l><block var="data"/></block><custom-block s="keep items such that %predRing from %l"><block var="pred"/><block s="reportCDR"><block var="data"/></block></custom-block></block></block></script><script><block s="doReport"><custom-block s="keep items such that %predRing from %l"><block var="pred"/><block s="reportCDR"><block var="data"/></block></custom-block></block></script></block></script></block></script></block-definition><block-definition s="combine with %&apos;function&apos; items of %&apos;data&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%repRing"></input><input type="%l"></input></inputs><script><block s="doWarp"><script><block s="doIf"><custom-block s="empty? %l"><block s="reportCDR"><block var="data"/></block></custom-block><script><block s="doReport"><block s="reportListItem"><l>1</l><block var="data"/></block></block></script></block><block s="doReport"><block s="evaluate"><block var="function"/><list><block s="reportListItem"><l>1</l><block var="data"/></block><custom-block s="combine with %repRing items of %l"><block var="function"/><block s="reportCDR"><block var="data"/></block></custom-block></list></block></block></script></block></script></block-definition><block-definition s="if %&apos;test&apos; then %&apos;true&apos; else %&apos;false&apos;" type="reporter" category="control"><header></header><code></code><translations></translations><inputs><input type="%b"></input><input type="%anyUE"></input><input type="%anyUE"></input></inputs><script><block s="doIfElse"><block var="test"/><script><block s="doReport"><block s="evaluate"><block var="true"/><list></list></block></block></script><script><block s="doReport"><block s="evaluate"><block var="false"/><list></list></block></block></script></block></script></block-definition><block-definition s="for %&apos;i&apos; = %&apos;start&apos; to %&apos;end&apos; %&apos;action&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%upvar"></input><input type="%n">1</input><input type="%n">10</input><input type="%cs"></input></inputs><script><block s="doDeclareVariables"><list><l>step</l><l>tester</l></list></block><block s="doIfElse"><block s="reportGreaterThan"><block var="start"/><block var="end"/></block><script><block s="doSetVar"><l>step</l><l>-1</l></block><block s="doSetVar"><l>tester</l><block s="reifyReporter"><autolambda><block s="reportLessThan"><block var="i"/><block var="end"/></block></autolambda><list></list></block></block></script><script><block s="doSetVar"><l>step</l><l>1</l></block><block s="doSetVar"><l>tester</l><block s="reifyReporter"><autolambda><block s="reportGreaterThan"><block var="i"/><block var="end"/></block></autolambda><list></list></block></block></script></block><block s="doSetVar"><l>i</l><block var="start"/></block><block s="doUntil"><block s="evaluate"><block var="tester"/><list></list></block><script><block s="doRun"><block var="action"/><list></list></block><block s="doChangeVar"><l>i</l><block var="step"/></block></script></block></script></block-definition><block-definition s="join words %&apos;words&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%mult%txt"></input></inputs><script><block s="doWarp"><script><block s="doIf"><custom-block s="empty? %l"><block s="reportCDR"><block var="words"/></block></custom-block><script><block s="doReport"><block s="reportListItem"><l>1</l><block var="words"/></block></block></script></block><block s="doIf"><block s="reportEquals"><l></l><block s="reportListItem"><l>1</l><block var="words"/></block></block><script><block s="doReport"><custom-block s="join words %mult%txt"><block s="reportCDR"><block var="words"/></block></custom-block></block></script></block><block s="doIf"><block s="reportEquals"><l></l><block s="reportListItem"><l>2</l><block var="words"/></block></block><script><block s="doReport"><custom-block s="join words %mult%txt"><block s="reportCONS"><block s="reportListItem"><l>1</l><block var="words"/></block><block s="reportCDR"><block s="reportCDR"><block var="words"/></block></block></block></custom-block></block></script></block><block s="doReport"><block s="reportJoinWords"><list><block s="reportListItem"><l>1</l><block var="words"/></block><l> </l><custom-block s="join words %mult%txt"><block s="reportCDR"><block var="words"/></block></custom-block></list></block></block></script></block></script><scripts><script x="229.000003" y="196.77778077777774"><block s="reportJoinWords"><list><l></l><l></l></list></block></script></scripts></block-definition><block-definition s="list $arrowRight sentence %&apos;data&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doWarp"><script><block s="doReport"><custom-block s="join words %mult%txt"><block var="data"/></custom-block></block></script></block></script></block-definition><block-definition s="sentence $arrowRight list %&apos;text&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%txt"></input></inputs><script><block s="doWarp"><script><block s="doReport"><block s="reportTextSplit"><block var="text"/><l><option>whitespace</option></l></block></block></script></block></script></block-definition><block-definition s="catch %&apos;tag&apos; %&apos;action&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%upvar"></input><input type="%cs"></input></inputs><script><block s="doCallCC"><block s="reifyScript"><script><block s="doSetVar"><l>tag</l><block var="cont"/></block><block s="doRun"><block var="action"/><list></list></block></script><list><l>cont</l></list></block></block><custom-block s="ignore %s"><l>3</l></custom-block></script></block-definition><block-definition s="throw %&apos;cont&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%s">catchtag</input></inputs><script><block s="doRun"><block var="cont"/><list></list></block></script></block-definition><block-definition s="catch %&apos;tag&apos; %&apos;value&apos;" type="reporter" category="control"><header></header><code></code><translations></translations><inputs><input type="%upvar"></input><input type="%anyUE"></input></inputs><script><block s="doCallCC"><block s="reifyScript"><script><block s="doSetVar"><l>tag</l><block var="cont"/></block><block s="doReport"><block s="evaluate"><block var="value"/><list></list></block></block></script><list><l>cont</l></list></block></block></script></block-definition><block-definition s="throw %&apos;tag&apos; %&apos;value&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%s">catchtag</input><input type="%s"></input></inputs><script><block s="doRun"><block var="tag"/><list><block var="value"/></list></block></script></block-definition><block-definition s="for each %&apos;item&apos; of %&apos;data&apos; %&apos;action&apos;" type="command" category="lists"><header></header><code></code><translations></translations><inputs><input type="%upvar"></input><input type="%l"></input><input type="%cs"></input></inputs><script><block s="doUntil"><custom-block s="empty? %l"><block var="data"/></custom-block><script><block s="doSetVar"><l>item</l><block s="reportListItem"><l>1</l><block var="data"/></block></block><block s="doRun"><block var="action"/><list><block s="reportListItem"><l>1</l><block var="data"/></block></list></block><block s="doSetVar"><l>data</l><block s="reportCDR"><block var="data"/></block></block></script></block></script></block-definition><block-definition s="if %&apos;test&apos; do %&apos;action&apos; and pause all $pause-1-255-220-0" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%boolUE"></input><input type="%cs"></input></inputs><script><block s="doDeclareVariables"><list><l>breakpoint</l></list></block><block s="doIf"><block s="evaluate"><block var="test"/><list></list></block><script><block s="doSetVar"><l>breakpoint</l><block var="test"/></block><block s="doShowVar"><l>breakpoint</l></block><block s="doRun"><block var="action"/><list></list></block><block s="doPauseAll"></block><block s="doHideVar"><l></l></block></script></block></script></block-definition><block-definition s="word $arrowRight list %&apos;word&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%txt"></input></inputs><script><block s="doWarp"><script><block s="doReport"><block s="reportTextSplit"><block var="word"/><l><option>letter</option></l></block></block></script></block></script></block-definition><block-definition s="ignore %&apos;x&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs></block-definition><block-definition s="tell %&apos;sprite&apos; to %&apos;action&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%s">Sprite</input><input type="%cs"></input></inputs><script><block s="doRun"><block s="reportAttributeOf"><block var="action"/><block var="sprite"/></block><list></list></block></script></block-definition><block-definition s="ask %&apos;sprite&apos; for %&apos;expression&apos;" type="reporter" category="control"><header></header><code></code><translations></translations><inputs><input type="%s">Sprite</input><input type="%repRing"></input></inputs><script><block s="doReport"><block s="evaluate"><block s="reportAttributeOf"><block var="expression"/><block var="sprite"/></block><list></list></block></block></script></block-definition><block-definition s="list $arrowRight word %&apos;list&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doWarp"><script><block s="doReport"><block s="reportJoinWords"><block var="list"/></block></block></script></block></script></block-definition><block-definition s="Escape Any Maze" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doUntil"><block s="reportTouchingObject"><l>Goal</l></block><script><block s="doIfElse"><block s="reportEquals"><block var="board matrix"/><l>1</l></block><script><custom-block s="Move Forward"></custom-block></script><script><custom-block s="Rotate Left"></custom-block></script></block></script></block><block s="doSayFor"><l>I WIN!</l><l>2</l></block></script></block-definition><block-definition s="robot direction" type="reporter" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doReport"><block s="reportRound"><block s="reportModulus"><block s="reportQuotient"><block s="direction"></block><l>90</l></block><l>4</l></block></block></block></script></block-definition><block-definition s="onBoard %&apos;row&apos; %&apos;col&apos;" type="predicate" category="other"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input></inputs><script><block s="doReport"><l></l></block></script><scripts><comment x="55.71428571428578" y="102.28571428571428" w="90" collapsed="false">This block should report False, if the row is not on the board, or the col is not on the board.&#xD;&#xD;It should report True if the row and col are both on the board.</comment></scripts></block-definition></blocks><variables><variable name="step"><l>40</l></variable><variable name="Start"><list struct="atomic" id="1876">140,-140</list></variable><variable name="board matrix"><list id="1877"><item><list struct="atomic" id="1878">1,0,0,0,0,0,0,0</list></item><item><list struct="atomic" id="1879">1,0,0,0,0,0,0,0</list></item><item><list struct="atomic" id="1880">1,1,0,0,1,1,1,1</list></item><item><list struct="atomic" id="1881">0,1,1,0,1,0,0,1</list></item><item><list struct="atomic" id="1882">0,0,1,0,1,0,0,1</list></item><item><list struct="atomic" id="1883">0,0,1,0,1,0,0,1</list></item><item><list struct="atomic" id="1884">0,0,1,0,1,0,0,1</list></item><item><list struct="atomic" id="1885">0,0,1,1,1,0,0,1</list></item></list></variable><variable name="Goal"><list struct="atomic" id="1886">-140,140</list></variable></variables></project><media name="U2L4RobotinaMaze-CHALLENGE" app="Snap! 5.1, http://snap.berkeley.edu" version="1"></media></snapdata>