<snapdata remixID="8975348"><project name="U2L4-Tic-Tac-Toe" app="Snap! 5.1, http://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAKAAAAB4CAYAAAB1ovlvAAAID0lEQVR4nO2dS28b1xmGOfoL3RStqT/RbRfddNtFgzrIoqsCgbtripRoEHSbTbcGKlsXSBR1oy6QBMEQRUokIYmsNLyAFFmJpETJNlrXWjSFaSSAZc+bRTpTHQ05pqU5PJmZ9wE+8OZzcOY7Dw5nPh2OQyBEISHVAyDBhgISpXQVsNVqYWNjI/DRarUGPR+BwyZgLBbDxcUF438Ri8VUzEtgEARsNps4Pz/H+fk5hoaGYBgG2u228Nr8PEjRbDZVzY/vEQRcW1vD2dkZzs7OcHp6CsMwrOfXXwct1tbWVM2P7xEEXF1dtWQ7PT0FAMfXQYnV1dXBz0xAsAnYarUYN4ICykMQcGVlBY1GA41GA2/fvsXkr36El5+FAxb38OpPYSsPjUYDKysrqubH99gEPDk5wcnJCWolHf/c/Jvyrz8V0YmErTycnJxQQIkIAi4vL+P4+BjHx8eoFPK3nsBWq+WaDCr66kSGrTwcHx9jeXlZ1fz4HkHApaUl1Ot11Ot1m4BDQ0NKViM3Bex/BRy28lCv17G0tKRqfnyPIODi4iJqtRpqtRoqel6QoF8Bm82mq+K4vQL2018nMmzloVarYXFxUdX8+B5BwHg8jmq1imq1KggYtOhEhq08VKtVxONxVfPjewQBFxYWUKlUvo+AC2jloVLBwsKCqvnxPYKA8/PzKJfLKJfLPQUMAp3IsJWHcrmM+fl51UPyLYKAc3NzKJVKKJVKgoDmeV2/AoZC7u3ycrMvTdP6+nedyLCVh1KphLm5OdfGQESE2Z2dnUWxWESxWLRdhARNQDMPxWIRs7Ozro2BiAizOzMzA13Xoet64AU086DrOmZmZlwbAxERZjcWi+Hw8BCHh4eBPwc083B4eMg9gRKxCXhwcICDgwNU9FygBTTzcHBwQAElIggYjUaRz+eRz+cDL6CZh3w+j2g0qnpIvsUmYC6XQy6XswS8+ZeDvjr9gZ4D9ttXJzJs5SGXy1FAiQgzMjk5ib29Pezt7QkroKZpvhDwQy5CzDzs7e1hcnLStTEQEZuAu7u72N3dDfxXsJmH3d1dCigRQcCJiQlks1lks9nAC2jmIZvNYmJiQvWQfItNwEwmg0wmE3gBzTxkMhkKKBFBwPHxcaTTaaTT6UAL+CoStvKQTqcxPj6ueki+RRBwbGwM29vb2N7evrWAhmF4+iJkbW0NnciwlYft7W2MjY25NgYiIszu6OgoUqkUUqmUL8sw7xPQ/P3vq0jYykMqlcLo6KhrYyAiwuyur68jmUwimUyioudwoacC8xVsymeugGYekskk1tfXFY/Ov9iWl0QigUQigZcvXqATCaNdKyrfICozAFhlFvPxVSRs5SGRSAxwOoJH1++3kZERbG5uBj5GRkYGPR+Bo6uAT548sW5K5Fbs7OwM+tiIB7AJeP2OAE7xl1//DC8+u4eX74n/fh7G06dPrXaD4vLyEu/evYNhGLeOqanpO7U3DAP3P/7kzn1k0tmB5W3QCALu7Ozg6OgIR0dH0DQN1WrVem6+b0b9wU/RiYSF+Gbkvu29TiSMdrtttRvUTxwvLy9hGMad+ohG774N6/7Hn9y5j8AIODs7i0KhgEKhAF3XoWkaDMOApmlWOcT8/B+/71/ARqNhtdva2hrIgVFAbyAIuLm5KWxDAr6vnZkCXv/sQwSs1WoD39pEAb2B7Rzw+t9AneLrr37eVbZuUSwWrXaDggJ6g65XwY8fP0YikcDW1pZrMTU1NdADo4DeYGBlmF6RyWRwdXXl+oFRQG9w6zJMr/jqt7/Aiz+8vzzz9edhPH/+XFp5hgJ6g55lGLMEc3R0hFAoZCvD9Iryp+LFyVV1A9/GHnQ9N3z27JnVzu0bgVNAb9CzDFMoFKBpGgqFAkKhkPWe+dwsy9wsz5Q//Ykg2bexB7iqbnQV8OzszGrn9gUKBfQGPcsw+/v7AIBcLmeVYG4+3vw8l8vZBHRaARuNhtXO7VugUUBvcOsyTK/4z19/2Xd5plKpSCvPUEBvMLAyTK+Ynp7GmzdvXD8wCugNlJdhdF1HMpl0/cAooDdwvQzTLu+j8Lsfv7cMc/nHe/jmX02rndubFCigN+hZhrlefqlWq113xHSLlS9/YzvXA9D1HPCqsmG1q9Vqrh4YBfQGjrthzFKMuTPm+u6Y64/A/8swy3/+yHYVDPQW8HrZx03c2A8Yjca4H1AyjrthzPLK/v4+NE2zPWqaZivDrHzx0QetgGa7fD7v6oFxBfQGrpdh/v339b7LMK+e1q12jx49cvXAKKA3UF6GicfjUm6BSwG9gXu/+v6BQQG9AQV0gALKhwI6QAHlQwEdoIDyoYAOUED5UEAHKKB8KKADFFA+FNABCigfCugABZQPBXSAAsqHAjpAAeVDAR2ggPKhgA5QQPn4VsCLiwuEQiFfhJ//w2zfCsgV0BtQQAcooHwooAMUUD4U0AEKKB8K6AAFlA8FdIACyocCOkAB5UMBHaCA8qGADlBA+VBAByigfCigAxRQPhTQAQooHwroAAWUDwV0gALKhwI6QAHlQwEdoIDy8a2Ar1+/Rjwev1NMT0/fuY+HDx/euY92u606ndLwrYDEG1BAohQKSJRCAYlSKCBRCgUkSqGARCkUkCiFAhKlUECiFApIlEIBiVIoIFEKBSRKoYBEKRSQKIUCEqVQQKIUCkiUQgGJUiggUQoFJEqhgEQpFJAohQISpVBAohQKSJRCAYlSKCBRCgUkSqGARCkUkCiFAhKlUECilO8AVHjwf5zTB64AAAAASUVORK5CYII=</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,iVBORw0KGgoAAAANSUhEUgAAAeAAAAFoCAYAAACPNyggAAACtUlEQVR4nO3BMQEAAADCoPVPbQwfoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA+Bo3+AAF/RMkcAAAAAElFTkSuQmCC</pentrails><costumes><list struct="atomic" id="2"></list></costumes><sounds><list struct="atomic" id="3"></list></sounds><variables></variables><blocks></blocks><scripts></scripts><sprites><sprite name="Square" idx="1" x="-50" y="-100" heading="180" scale="1" volume="100" pan="0" rotation="2" draggable="false" hidden="true" costume="1" color="80,80,80,1" pen="tip" id="8"><costumes><list id="9"><item><costume name="Empty" center-x="26" center-y="26" image="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADQAAAA0CAYAAADFeBvrAAAAfklEQVRoge3asQmAQAAEwQs++dRE7MYqFOsVwcDAjt7YApRVduAK2PySHxqTtD+s1nokyTjNS/u6dd1a3w2nQVQG0RlEZxCdQXQG0RlEZxCdQXQG0RlEZxCdQXQG0RlEZxCdQXQG0RlEZxCdQXQG0RlEZxDdLejN1+GTK6XsFz9FSCM2FTpNAAAAAElFTkSuQmCC" id="10"/></item><item><costume name="X" center-x="26" center-y="26" image="data:image/png;base64,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" id="11"/></item><item><costume name="O" center-x="26" center-y="26" image="data:image/png;base64,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" id="12"/></item></list></costumes><sounds><list struct="atomic" id="13"></list></sounds><blocks></blocks><variables></variables><scripts><script x="456" y="289.9999999999998"><block s="receiveMessage"><l>x</l></block><block s="doChangeVar"><l>OScore</l><l>0.1</l></block><block s="doWait"><l>0.3</l></block><block s="doSwitchToCostume"><l>X</l></block><block s="doSayFor"><l>X Wins</l><l>2</l></block><block s="doSetVar"><l>Win</l><l>1</l></block><block s="doSetVar"><l>3x3</l><custom-block s="empty3x3"></custom-block></block><block s="doSwitchToCostume"><l>Empty</l></block></script><script x="26" y="10"><block s="receiveGo"></block><block s="doSetVar"><l>Win</l><l>1</l></block><block s="doSetVar"><l>3x3</l><custom-block s="empty3x3"></custom-block></block><block s="doSetVar"><l>XScore</l><l>0</l></block><block s="doSetVar"><l>OScore</l><l>0</l></block><block s="doWarp"><script><block s="doBroadcast"><l>Begin</l></block><block s="doSwitchToCostume"><l>Empty</l></block><block s="show"></block><block s="doWait"><l>.1</l><comment w="181.33333333333334" collapsed="true">Wait for old clones to be deleted.</comment></block><custom-block s="makeBoard"></custom-block><block s="doSetVar"><l>X&apos;s turn?</l><block s="reportBoolean"><l><bool>true</bool></l><comment w="90" collapsed="true">X plays first.</comment></block></block><block s="hide"></block><block s="doWearNextCostume"></block></script></block></script><script x="10" y="387"><block s="receiveInteraction"><l><option>clicked</option></l></block><block s="doIf"><block s="reportEquals"><l>1</l><block s="getCostumeIdx"></block></block><script><block s="doIfElse"><block var="X&apos;s turn?"/><script><block s="doSwitchToCostume"><l>X</l></block><block s="doSetVar"><l>X&apos;s turn?</l><block s="reportBoolean"><l><bool>false</bool></l></block></block></script><script><block s="doSwitchToCostume"><l>O</l></block><block s="doSetVar"><l>X&apos;s turn?</l><block s="reportBoolean"><l><bool>true</bool></l></block></block></script></block><custom-block s="Click"></custom-block><block s="doSetVar"><l>Win</l><custom-block s="whoWins"></custom-block></block><block s="doIfElse"><block s="reportNot"><block s="reportEquals"><block var="Win"/><l>1</l></block></block><script><block s="doIf"><block s="reportEquals"><block var="Win"/><l>2</l></block><script><block s="doBroadcast"><l>x</l></block></script></block><block s="doIf"><block s="reportEquals"><block var="Win"/><l>3</l></block><script><block s="doBroadcast"><l>o</l></block></script></block></script><script><block s="doIf"><custom-block s="notEmpty"></custom-block><script><block s="doBroadcast"><l>Again</l></block></script></block></script></block></script></block></script><script x="266" y="553.9999999999995"><block s="receiveMessage"><l>Again</l></block><block s="doSayFor"><l>tie</l><l>2</l></block><block s="doSetVar"><l>Win</l><l>1</l></block><block s="doSetVar"><l>3x3</l><custom-block s="empty3x3"></custom-block></block><block s="doSwitchToCostume"><l>Empty</l></block></script><script x="261" y="290"><block s="receiveMessage"><l>o</l></block><block s="doChangeVar"><l>OScore</l><l>0.1</l></block><block s="doWait"><l>0.3</l></block><block s="doSwitchToCostume"><l>O</l></block><block s="doSayFor"><l>O Wins</l><l>2</l></block><block s="doSetVar"><l>Win</l><l>1</l></block><block s="doSetVar"><l>3x3</l><custom-block s="empty3x3"></custom-block></block><block s="doSwitchToCostume"><l>Empty</l></block></script><script x="452" y="534.9999999999998"><block s="receiveMessage"><l>Begin</l></block><block s="removeClone"></block></script><script x="401.000001" y="269.000001"><block s="reportQuotient"><l>1</l><l>9</l></block></script><script x="570.000001" y="195.00000099999977"><block s="reportQuotient"><l>1</l><l>9</l></block></script></scripts></sprite><watcher var="X&apos;s turn?" style="normal" x="5" y="5" color="243,118,29" hidden="true"/><watcher var="notOccupied" style="normal" x="20" y="4" color="243,118,29" hidden="true"/><watcher var="3x3" style="normal" x="10" y="10" color="243,118,29" extX="186" extY="69"/><watcher var="Win" style="normal" x="10" y="102.000002" color="243,118,29"/><watcher var="XScore" style="normal" x="10" y="123.00000399999999" color="243,118,29"/><watcher var="OScore" style="normal" x="10" y="144.00000599999998" color="243,118,29"/></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><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 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