<snapdata remixID="14055034"><project name="U2L13-Tic-Tac-Toe Starter" app="Snap! 10.1-dev, https://snap.berkeley.edu" version="2"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><scenes select="1"><scene name="U2L13-Tic-Tac-Toe Starter"><notes></notes><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><list></list></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><list></list></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="reportVariadicEquals"><list><block var="data"/><block s="reportNewList"><list></list></block></list></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><list></list></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><list></list></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="reportVariadicGreaterThan"><list><block var="start"/><block var="end"/></list></block><script><block s="doSetVar"><l>step</l><l>-1</l></block><block s="doSetVar"><l>tester</l><block s="reifyReporter"><autolambda><block s="reportVariadicLessThan"><list><block var="i"/><block var="end"/></list></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="reportVariadicGreaterThan"><list><block var="i"/><block var="end"/></list></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><list></list></block><block s="doIf"><block s="reportVariadicEquals"><list><l></l><block s="reportListItem"><l>1</l><block var="words"/></block></list></block><script><block s="doReport"><custom-block s="join words %mult%txt"><block s="reportCDR"><block 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