<snapdata remixID="369422"><project name="U2L4RobotinaMaze-CHALLENGE" app="Snap! 6, https://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" penlog="false" volume="100" pan="0" lines="round" ternary="true" hyperops="true" codify="false" inheritance="false" sublistIDs="false" scheduled="false" id="1"><pentrails>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="10.000000000000014"><block s="receiveGo"></block><block s="clear"></block><block s="setScale"><l>100</l></block><custom-block s="Draw Maze 1"><comment w="210.39999999999992" collapsed="false">Replace the &quot;Draw Maze 1&quot; block with these blocks to display the other mazes.</comment></custom-block></script><comment x="206.83333333333337" y="33.83333333333334" w="254.80000000000004" collapsed="true">5 mazes are already created for you.</comment><script x="159.66666666666669" y="172.83333333333334"><custom-block s="Draw Maze 5"></custom-block></script><script x="34.666666666666686" y="238.83333333333334"><custom-block s="Draw Maze 4"></custom-block></script><script x="38.666666666666686" y="191.83333333333334"><custom-block s="Draw Maze 3"></custom-block></script><script x="38.666666666666686" y="142.83333333333334"><custom-block s="Draw Maze 2"></custom-block></script><script x="151.66666666666669" y="239.83333333333334"><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="117.66666666666674" y="325.6666666666665"><block s="clear"></block></script><script x="35.66666666666674" y="287.83333333333337"><custom-block s="U3L1P1 Maze"></custom-block></script></scripts></sprite><sprite name="Goal" idx="1" 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="27"><costumes><list id="28"><item><costume name="Untitled" center-x="16" center-y="15.5" image="data:image/png;base64,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" id="29"/></item></list></costumes><sounds><list struct="atomic" id="30"></list></sounds><blocks></blocks><variables></variables><scripts><script x="60" y="79.33333333333334"><block s="receiveCondition"><block s="reportTouchingObject"><l>Robot</l></block></block><block s="doTellTo"><l>Robot</l><block s="reifyScript"><script></script><list></list></block><list></list></block><block s="doSayFor"><l>I WIN!</l><l>1</l></block></script></scripts></sprite><sprite name="Robot" idx="2" x="140" y="-140" heading="0" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="1" color="13,0,209,1" pen="middle" id="50"><costumes><list id="51"><item><costume name="arrow" center-x="16" center-y="16" image="data:image/png;base64,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" id="52"/></item></list></costumes><sounds><list struct="atomic" id="53"></list></sounds><blocks></blocks><variables></variables><scripts><script x="13.599999999999994" y="317.80000000000007"><custom-block s="Escape Maze 2"></custom-block></script><script x="14.399999999999977" y="356.4"><custom-block s="Escape Maze 3"></custom-block></script><script x="13.399999999999977" y="432.79999999999984"><custom-block s="Escape Maze 5"></custom-block></script><script x="202.20000000000005" y="12.666666666666686"><block s="receiveGo"></block><block s="doWait"><l>.5</l></block><custom-block s="Go To Start"></custom-block></script><script x="12.333333333333314" y="188.19999999999985"><custom-block s="Go To Start"></custom-block></script><script x="10.333333333333314" y="226.4666666666665"><custom-block s="Rotate Right"></custom-block></script><script x="102.60000000000002" y="226.9333333333332"><custom-block s="Rotate Left"></custom-block></script><comment x="10" y="256.4000000000003" 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="14.600000000000023" y="394.26666666666665"><custom-block s="Escape Maze 4"></custom-block></script><script x="13" y="470.5999999999992"><custom-block s="Escape Your Maze"><comment 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></custom-block></script><script x="216" y="188.00000000000003"><custom-block s="matrix Column"></custom-block></script><script x="215" y="232.00000000000003"><custom-block s="robot direction"></custom-block></script><script x="18.19999999999999" 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="200.93333333333334" 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></custom-block></script><script x="103" y="182.46666666666673"><custom-block s="Move Forward"></custom-block></script><script x="216" y="209.99999999999991"><custom-block s="matrix Row"></custom-block></script><script x="365" y="231.8333333333334"><custom-block s="Can Move Forward"></custom-block></script><script x="363.4761904761905" y="199.3095238095233"><block s="reportTouchingObject"><l>Goal</l></block></script><script x="334.20000000000005" y="113.50000000000003"><block s="clear"></block></script><comment x="133.8666666666668" y="410.6666666666665" w="166" collapsed="false">Click on the Board sprite to access the maze drawing blocks.</comment><script x="155.2" y="329.83333333333337"><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></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"/></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>.1</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>.1</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>0.1</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><block s="reportListLength"><block var="board matrix"/></block><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><block s="reportListLength"><block s="reportListItem"><block var="j"/><block var="board matrix"/></block></block><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>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><block s="doSetVar"><l>step</l><l>40</l></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>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><block s="doSetVar"><l>step</l><block s="reportQuotient"><l>320</l><block s="reportListLength"><block var="board matrix"/></block></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>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><block s="doSetVar"><l>step</l><block s="reportQuotient"><l>320</l><block s="reportListLength"><block var="board matrix"/></block></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><block s="reportQuotient"><l>320</l><block s="reportListLength"><block var="board matrix"/></block></block></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>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>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 2" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs></block-definition><block-definition s="Escape Maze 3" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs></block-definition><block-definition s="Escape Maze 5" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs></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>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><block s="doSetVar"><l>step</l><block s="reportQuotient"><l>320</l><block s="reportListLength"><block var="board matrix"/></block></block></block><custom-block s="Draw Board %l"><block var="board matrix"/></custom-block><block s="doTellTo"><l>Goal</l><block s="reifyScript"><script><block s="setScale"><l>100</l></block></script><list></list></block><list></list></block><block s="doTellTo"><l>Robot</l><block s="reifyScript"><script><block s="setScale"><l>100</l></block></script><list></list></block><list></list></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>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><block s="doSetVar"><l>step</l><block s="reportQuotient"><l>320</l><block s="reportListLength"><block var="board matrix"/></block></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><block s="doUntil"><block s="reportTouchingObject"><l>Goal</l></block><script><block s="doIfElse"><custom-block s="Can Move Forward"></custom-block><script><custom-block s="Move Forward"></custom-block></script><script><custom-block s="Rotate Right"></custom-block></script></block></script></block></script></block-definition><block-definition s="Escape Maze 4" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs></block-definition><block-definition s="Escape Your Maze" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs></block-definition><block-definition s="row of maze %&apos;row&apos;" type="reporter" category="other"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doReport"><block var="row"/></block></script></block-definition><block-definition s="matrix Column" type="reporter" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doReport"><block s="reportMonadic"><l><option>ceiling</option></l><block s="reportQuotient"><block s="reportSum"><block s="xPosition"></block><l>160</l></block><block var="step"/></block></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="reportRound"><block s="reportQuotient"><block s="reportDifference"><l>160</l><block s="yPosition"></block></block><block var="step"/></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="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="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="Escape Any Maze" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doUntil"><block s="reportTouchingObject"><l>Goal</l></block><script><custom-block s="Rotate Left"></custom-block><block s="doIfElse"><custom-block s="Can Move Forward"></custom-block><script><custom-block s="Move Forward"></custom-block></script><script><custom-block s="Rotate Right"></custom-block><block s="doIf"><custom-block s="Can Move Forward"></custom-block><script><custom-block s="Move Forward"></custom-block></script></block></script></block></script><comment w="90" collapsed="false">Change the contents of the repeat until loop to make the robot escape any maze.&#xD;(ie get to the goal)&#xD;</comment></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="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input></inputs><script><block s="doReport"><block s="reportAnd"><block s="reportAnd"><block s="reportGreaterThanOrEquals"><block var="col"/><l>1</l></block><block s="reportLessThanOrEquals"><block var="col"/><block s="reportListLength"><block s="reportListItem"><l>1</l><block var="board matrix"/></block></block></block></block><block s="reportAnd"><block s="reportGreaterThanOrEquals"><block var="row"/><l>1</l></block><block s="reportLessThanOrEquals"><block var="row"/><block s="reportListLength"><block var="board matrix"/></block></block></block></block><comment 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></block></script></block-definition><block-definition s="U3L1P1 Maze" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="clear"></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>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>1</l><l>1</l><l>1</l><l>1</l><l>1</l><l>0</l><l>1</l><l>0</l><l>1</l><l>1</l><l>1</l><l>0</l><l>1</l><l>1</l><l>1</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>1</l><l>0</l><l>0</l><l>0</l><l>1</l><l>0</l><l>1</l><l>0</l><l>0</l><l>0</l><l>1</l><l>0</l><l>0</l><l>0</l><l>1</l><l>0</l><l>1</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>1</l><l>0</l><l>1</l><l>1</l><l>1</l><l>0</l><l>1</l><l>1</l><l>1</l><l>0</l><l>1</l><l>1</l><l>1</l><l>1</l><l>1</l><l>0</l><l>1</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>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>1</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>1</l><l>1</l><l>1</l><l>1</l><l>1</l><l>1</l><l>1</l><l>1</l><l>1</l><l>0</l><l>1</l><l>1</l><l>1</l><l>1</l><l>1</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 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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>0</l><l>0</l><l>1</l><l>0</l><l>1</l><l>0</l><l>1</l><l>0</l><l>1</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>1</l><l>1</l><l>1</l><l>1</l><l>1</l><l>1</l><l>1</l><l>1</l><l>1</l><l>0</l><l>1</l><l>1</l><l>1</l><l>0</l><l>1</l><l>1</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>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>1</l><l>0</l><l>0</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></list></block></block><block s="doSetVar"><l>step</l><block s="reportQuotient"><l>320</l><block s="reportListLength"><block var="board matrix"/></block></block></block><custom-block s="Draw Board %l"><block var="board matrix"/></custom-block><block s="doTellTo"><l>Goal</l><block s="reifyScript"><script><block s="setScale"><l>50</l></block></script><list></list></block><list></list></block><block s="doTellTo"><l>Robot</l><block s="reifyScript"><script><block s="setScale"><l>50</l></block></script><list></list></block><list></list></block><block s="doSetVar"><l>Start</l><block s="reportNewList"><list><l>140</l><l>-140</l></list></block></block><block s="doSetVar"><l>Start</l><block s="reportNewList"><list><block s="reportQuotient"><l>320</l><block s="reportListLength"><block var="board matrix"/></block></block><l>-155</l></list></block></block><block s="doSetVar"><l>Goal</l><block s="reportNewList"><list><block s="reportQuotient"><l>-320</l><block s="reportListLength"><block var="board matrix"/></block></block><l>155</l></list></block></block></script></block-definition><block-definition s="Can Move Forward" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doDeclareVariables"><list><l>row</l><l>col</l></list></block><block s="doIfElse"><block s="reportEquals"><custom-block s="robot direction"></custom-block><l>0</l></block><script><block s="doSetVar"><l>row</l><block s="reportDifference"><custom-block s="matrix Row"></custom-block><l>1</l></block></block><block s="doSetVar"><l>col</l><custom-block s="matrix Column"></custom-block></block></script><script><block s="doIfElse"><block s="reportEquals"><custom-block s="robot direction"></custom-block><l>1</l></block><script><block s="doSetVar"><l>row</l><custom-block s="matrix Row"></custom-block></block><block s="doSetVar"><l>col</l><block s="reportSum"><custom-block s="matrix Column"></custom-block><l>1</l></block></block></script><script><block s="doIfElse"><block s="reportEquals"><custom-block s="robot direction"></custom-block><l>2</l></block><script><block s="doSetVar"><l>row</l><block s="reportSum"><custom-block s="matrix Row"></custom-block><l>1</l></block></block><block s="doSetVar"><l>col</l><custom-block s="matrix Column"></custom-block></block></script><script><block s="doSetVar"><l>row</l><custom-block s="matrix Row"></custom-block></block><block s="doSetVar"><l>col</l><block s="reportDifference"><custom-block s="matrix Column"></custom-block><l>1</l></block></block></script></block></script></block></script></block><block s="doReport"><block s="reportAnd"><custom-block s="onBoard %s %s"><block var="row"/><block var="col"/></custom-block><block s="reportNot"><custom-block s="onWall %s %s"><block var="row"/><block var="col"/></custom-block></block></block></block></script></block-definition></blocks><variables><variable name="step"><l>40</l></variable><variable name="Start"><list struct="atomic" id="2454">140,-140</list></variable><variable name="board matrix"><list id="2455"><item><list struct="atomic" id="2456">1,0,0,0,0,0,0,0</list></item><item><list struct="atomic" id="2457">1,0,0,0,0,0,0,0</list></item><item><list struct="atomic" id="2458">1,0,0,0,0,0,0,0</list></item><item><list struct="atomic" id="2459">1,0,0,0,0,0,0,0</list></item><item><list struct="atomic" id="2460">1,0,0,0,0,0,0,0</list></item><item><list struct="atomic" id="2461">1,0,0,0,0,0,0,0</list></item><item><list struct="atomic" id="2462">1,0,0,0,0,0,0,0</list></item><item><list struct="atomic" id="2463">1,1,1,1,1,1,1,1</list></item></list></variable><variable name="Goal"><list struct="atomic" id="2464">-140,140</list></variable></variables></project><media name="U2L4RobotinaMaze-CHALLENGE" app="Snap! 6, https://snap.berkeley.edu" version="1"></media></snapdata>