<snapdata remixID="10728939"><project name="U3L3-TicTacToe" 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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</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="-50" heading="90" scale="0.95" volume="100" pan="0" rotation="1" 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="29" center-y="28" image="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAADkAAAA5CAYAAACMGIOFAAAAAXNSR0IArs4c6QAAAShJREFUaEPtmyEOg0AQRT836A1ag24TBIakFWv2Fr0BFgc4LKdZs6ICgyCpx9AbcIRmG0LS0lbPbj4nmDf/v4xZIgAVgCOAE8L87tECeQZwCZMRt0/ISWuNNE0PPgP3fT8ZYxyC43iH1FpPbdsijmOvIcdxnPI8hzFmC1lVFcqy9DnEdfa6ruF4NkkS0rN8mSSd9KiyrCvryrrK2gCdpJOyGvl3GtaVdWVdZW2ATtJJWY3kCaGTdJJOytoAnaSTshrJO0kn6SSdlLUBOkknZTWSd5JO0kk6KWsDdJJOymok7ySdpJMhOKmUmpumQZIkO494NqMOwzAXRQFrrePYPM+elVLIssxryK7rZmutg/8K6XOAv2Z/JXldHqTvQyQE8HCQof4qsWb2BLkbqAIXp3YbAAAAAElFTkSuQmCC" id="10"/></item><item><costume name="X" center-x="29.5" center-y="29" image="data:image/png;base64,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" id="11"/></item><item><costume name="O" center-x="28.5" center-y="27.5" 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><variable name="position number"><l>10</l></variable></variables><scripts><script x="20" y="10"><block s="receiveGo"></block><block s="clear"></block><custom-block s="makeBoard"></custom-block><block s="doSetVar"><l>X&apos;s turn?</l><block s="reportBoolean"><l><bool>true</bool></l></block></block><block s="doSetVar"><l>board</l><block s="reportNumbers"><l>1</l><l>9</l></block></block><block s="doSetVar"><l>playing</l><block s="reportBoolean"><l><bool>true</bool></l></block></block></script><script x="20" y="175.66666666666694"><custom-block s="possible winning triples"></custom-block></script><script x="20" y="205.50000000000054"><custom-block s="map %repRing over %mult%l"><block s="reifyReporter"><autolambda><block s="reportListItem"><l></l><block var="board"/></block></autolambda><list></list></block><list><block s="reportNewList"><list><l>1</l><l>2</l><l>3</l></list></block></list></custom-block></script><script x="20" y="249.3333333333339"><custom-block s="status of triple %l"><l/></custom-block></script><script x="20" y="279.3333333333343"><block s="reportEquals"><custom-block s="status of triple %l"><block s="reportNewList"><list><l>1</l><l>2</l><l>3</l></list></block></custom-block><block s="reportNewList"><list><l>X</l><l>X</l><l>X</l></list></block></block></script><script x="20" y="320.3333333333343"><custom-block s="status of all winning triples"></custom-block></script><script x="20" y="350.1666666666674"><custom-block s="won? %s"><l></l></custom-block></script><script x="20" y="383.1666666666674"><custom-block s="tied?"></custom-block></script><script x="20" y="413.0000000000002"><block s="receiveInteraction"><l><option>clicked</option></l></block><block s="doIf"><block s="reportAnd"><block var="playing"/><block s="reportEquals"><block s="getCostumeIdx"></block><l>1</l></block></block><script><block s="doIfElse"><block var="X&apos;s turn?"/><script><block s="doSwitchToCostume"><l>X</l></block><block s="doReplaceInList"><block var="position number"/><block var="board"/><l>X</l></block><block s="doIf"><custom-block s="won? %s"><l>X</l></custom-block><script><block s="bubble"><l>X won!</l></block><block s="goToLayer"><l><option>front</option></l></block><block s="doTellTo"><l>Sprite</l><block s="reifyScript"><script><custom-block s="draw win line"></custom-block></script><list></list></block><list></list></block><block s="doSetVar"><l>playing</l><block s="reportBoolean"><l><bool>false</bool></l></block></block></script></block></script><script><block s="doSwitchToCostume"><l>O</l></block><block s="doReplaceInList"><block var="position number"/><block var="board"/><l>O</l></block><block s="doIf"><custom-block s="won? %s"><l>O</l></custom-block><script><block s="bubble"><l>O won!</l></block><block s="goToLayer"><l><option>front</option></l></block><block s="doTellTo"><l>Sprite</l><block s="reifyScript"><script><custom-block s="draw win line"></custom-block></script><list></list></block><list></list></block><block s="doSetVar"><l>playing</l><block s="reportBoolean"><l><bool>false</bool></l></block></block></script></block></script></block><block s="doSetVar"><l>X&apos;s turn?</l><block s="reportNot"><block var="X&apos;s turn?"/></block></block><block s="doIf"><block s="reportAnd"><block var="playing"/><custom-block s="tied?"></custom-block></block><script><block s="bubble"><l>It&apos;s a tie.</l></block><block s="goToLayer"><l><option>front</option></l></block></script></block><block s="doDeclareVariables"><list><l>available squares</l></list></block><block s="doSetVar"><l>available squares</l><block s="reportKeep"><block s="reifyPredicate"><autolambda><block s="reportIsA"><l></l><l><option>number</option></l></block></autolambda><list></list></block><block var="board"/></block></block><block s="doIf"><block s="reportAnd"><block var="playing"/><block s="reportEquals"><block s="reportListAttribute"><l><option>length</option></l><block var="available squares"/></block><l>1</l></block></block><script><block s="doReplaceInList"><block s="reportListItem"><l>1</l><block var="available squares"/></block><block var="board"/><l>X</l></block><block s="doIf"><block s="reportNot"><custom-block s="won? %s"><l>X</l></custom-block></block><script><block s="bubble"><l>It&apos;s a tie.</l></block><block s="goToLayer"><l><option>front</option></l></block><block s="doSetVar"><l>playing</l><block s="reportBoolean"><l><bool>false</bool></l></block></block></script></block></script></block></script></block></script><script x="20" y="1248.166666666668"><block s="doSetVar"><l>win lines</l><block s="reportNewList"><list><block s="reportNewList"><list><block s="reportNewList"><list><l>-100</l><l>50</l></list></block><block s="reportNewList"><list><l>100</l><l>50</l></list></block></list></block><block s="reportNewList"><list><block s="reportNewList"><list><l>-100</l><l>0</l></list></block><block s="reportNewList"><list><l>100</l><l>0</l></list></block></list></block><block s="reportNewList"><list><block s="reportNewList"><list><l>-100</l><l>-50</l></list></block><block s="reportNewList"><list><l>100</l><l>-50</l></list></block></list></block><block s="reportNewList"><list><block s="reportNewList"><list><l>-50</l><l>100</l></list></block><block s="reportNewList"><list><l>-50</l><l>-100</l></list></block></list></block><block s="reportNewList"><list><block s="reportNewList"><list><l>0</l><l>100</l></list></block><block s="reportNewList"><list><l>0</l><l>-100</l></list></block></list></block><block s="reportNewList"><list><block s="reportNewList"><list><l>50</l><l>100</l></list></block><block s="reportNewList"><list><l>50</l><l>-100</l></list></block></list></block><block s="reportNewList"><list><block s="reportNewList"><list><l>-100</l><l>100</l></list></block><block s="reportNewList"><list><l>100</l><l>-100</l></list></block></list></block><block s="reportNewList"><list><block s="reportNewList"><list><l>-100</l><l>-100</l></list></block><block s="reportNewList"><list><l>100</l><l>100</l></list></block></list></block></list></block></block></script><script x="20" y="1453.1666666666683"><custom-block s="draw win line"></custom-block></script><script x="20" y="1489.0000000000014"><custom-block s="makeBoard"></custom-block></script></scripts></sprite><sprite name="Sprite" idx="2" x="100" y="-100" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" hidden="true" costume="0" color="255,32,0,1" pen="tip" id="370"><costumes><list struct="atomic" id="371"></list></costumes><sounds><list struct="atomic" id="372"></list></sounds><blocks></blocks><variables></variables><scripts><script x="27" y="23.666666666666668"><block s="receiveGo"></block><block s="hide"></block><block s="setSize"><l>5</l></block><block s="setColor"><color>255,32,0,1</color></block></script></scripts></sprite><watcher scope="Square" var="position number" style="normal" x="10" y="298.500002" color="243,118,29" hidden="true"/><watcher var="playing" style="normal" x="10" y="325.499996" color="243,118,29" hidden="true"/><watcher var="win lines" style="normal" x="10" y="329.999998" color="243,118,29" hidden="true"/><watcher var="board" style="normal" x="0" y="27" color="243,118,29" extX="80" extY="70"/></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 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="229.00000300000002" 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="makeBoard" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doSwitchToCostume"><l>Empty</l></block><block s="show"></block><block s="setEffect"><l><option>ghost</option></l><l>30</l><comment w="78" collapsed="true">3.3.3 TIF B</comment></block><block s="setScale"><l>95</l><comment w="190" collapsed="true">Oops costumes are a bit too big.</comment></block><block s="doSetVar"><l>position number</l><l>1</l><comment w="53.333333333333336" collapsed="true">3.3.1.4</comment></block><custom-block s="for %upvar = %n to %n %cs"><l>i</l><l>1</l><l>3</l><script><custom-block s="for %upvar = %n to %n %cs"><l>j</l><l>1</l><l>3</l><script><block s="gotoXY"><block s="reportSum"><l>-100</l><block s="reportProduct"><l>50</l><block var="j"/></block></block><block s="reportDifference"><l>100</l><block s="reportProduct"><l>50</l><block var="i"/></block></block></block><block s="createClone"><l><option>myself</option></l></block><block s="doChangeVar"><l>position number</l><l>1</l><comment w="53.333333333333336" collapsed="true">3.3.1.4</comment></block></script></custom-block></script></custom-block><block s="hide"></block></script></block-definition><block-definition s="possible winning triples" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doReport"><block s="reportNewList"><list><block s="reportNewList"><list><l>1</l><l>2</l><l>3</l></list></block><block s="reportNewList"><list><l>4</l><l>5</l><l>6</l></list></block><block s="reportNewList"><list><l>7</l><l>8</l><l>9</l></list></block><block s="reportNewList"><list><l>1</l><l>4</l><l>7</l></list></block><block s="reportNewList"><list><l>2</l><l>5</l><l>8</l></list></block><block s="reportNewList"><list><l>3</l><l>6</l><l>9</l></list></block><block s="reportNewList"><list><l>1</l><l>5</l><l>9</l></list></block><block s="reportNewList"><list><l>3</l><l>5</l><l>7</l></list></block></list></block></block></script></block-definition><block-definition s="status of triple %&apos;triple&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doReport"><custom-block s="map %repRing over %mult%l"><block s="reifyReporter"><autolambda><block s="reportListItem"><l></l><block var="board"/></block></autolambda><list></list></block><list><block var="triple"/></list></custom-block></block></script></block-definition><block-definition s="status of all winning triples" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doReport"><block s="reportMap"><block s="reifyReporter"><autolambda><custom-block s="status of triple %l"><l/></custom-block></autolambda><list></list></block><custom-block s="possible winning triples"></custom-block></block></block></script></block-definition><block-definition s="won? %&apos;who&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doReport"><block s="reportListContainsItem"><custom-block s="status of all winning triples"></custom-block><block s="reportNewList"><list><block var="who"/><block var="who"/><block var="who"/></list></block></block></block></script></block-definition><block-definition s="tied?" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doReport"><block s="reportEquals"><block s="reportFindFirst"><block s="reifyPredicate"><autolambda><block s="reportIsA"><l></l><l><option>number</option></l></block></autolambda><list></list></block><block var="board"/></block><l></l></block></block></script></block-definition><block-definition s="draw win line" type="command" category="lists"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doFor"><l>i</l><l>1</l><l>8</l><script><block s="doDeclareVariables"><list><l>line</l></list></block><block s="doIf"><block s="reportOr"><block s="reportEquals"><block s="reportListItem"><block var="i"/><custom-block s="status of all winning triples"></custom-block></block><block s="reportNewList"><list><l>X</l><l>X</l><l>X</l></list></block></block><block s="reportEquals"><block s="reportListItem"><block var="i"/><custom-block s="status of all winning triples"></custom-block></block><block s="reportNewList"><list><l>O</l><l>O</l><l>O</l></list></block></block></block><script><block s="doSetVar"><l>line</l><block s="reportListItem"><block var="i"/><block var="win lines"/></block></block><block s="up"></block><block s="doGotoObject"><block s="reportListItem"><l>1</l><block var="line"/><comment w="137.33333333333334" collapsed="false">This is why each line in WIN LINES is a list of points, each of which is a list of x,y coordinates:  It allows us to use the endpoints, as points, in the GO TO block.</comment></block></block><block s="down"></block><block s="doGotoObject"><block s="reportListItem"><l>2</l><block var="line"/></block></block><block s="up"></block></script></block></script></block></script><scripts><comment x="174" y="6.666666666666667" w="244" collapsed="false">I&apos;m kind of bummed that I didn&apos;t find a beautiful one-line solution using FIND FIRST, but it just gives the value it finds, not the position in the list, which is what we need to find the line endpoints in WIN LINES. So it&apos;s a plain old fashioned FOR loop.</comment></scripts></block-definition></blocks><variables><variable name="X&apos;s turn?"><bool>true</bool></variable><variable name="board"><list struct="atomic" id="1200">1,2,3,4,5,6,7,8,9</list></variable><variable name="playing"><bool>true</bool></variable><variable name="win lines"><list id="1201"><item><list id="1202"><item><list struct="atomic" id="1203">-100,50</list></item><item><list struct="atomic" id="1204">100,50</list></item></list></item><item><list id="1205"><item><list struct="atomic" id="1206">-100,0</list></item><item><list struct="atomic" id="1207">100,0</list></item></list></item><item><list id="1208"><item><list struct="atomic" id="1209">-100,-50</list></item><item><list struct="atomic" id="1210">100,-50</list></item></list></item><item><list id="1211"><item><list struct="atomic" id="1212">-50,100</list></item><item><list struct="atomic" id="1213">-50,-100</list></item></list></item><item><list id="1214"><item><list struct="atomic" id="1215">0,100</list></item><item><list struct="atomic" id="1216">0,-100</list></item></list></item><item><list id="1217"><item><list struct="atomic" id="1218">50,100</list></item><item><list struct="atomic" id="1219">50,-100</list></item></list></item><item><list id="1220"><item><list struct="atomic" id="1221">-100,100</list></item><item><list struct="atomic" id="1222">100,-100</list></item></list></item><item><list id="1223"><item><list struct="atomic" id="1224">-100,-100</list></item><item><list struct="atomic" id="1225">100,100</list></item></list></item></list></variable></variables></project><media name="U3L3-TicTacToe" app="Snap! 6, https://snap.berkeley.edu" version="1"></media></snapdata>