<snapdata remixID="11770134"><project name="U3L1p5-TicTacToe" app="Snap! 7, https://snap.berkeley.edu" version="2"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><scenes select="1"><scene name="U3L1p5-TicTacToe"><notes></notes><hidden></hidden><headers></headers><code></code><blocks><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"><block s="errorObsolete"></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="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><custom-block s="for %upvar = %n to %n %cs"><l>row</l><l>1</l><l>3</l><script><custom-block s="for %upvar = %n to %n %cs"><l>column</l><l>1</l><l>3</l><script><block s="gotoXY"><block s="reportVariadicSum"><list><l>-100</l><block s="reportVariadicProduct"><list><l>50</l><block var="column"/></list></block></list></block><block s="reportDifference"><l>100</l><block s="reportVariadicProduct"><list><l>50</l><block var="row"/></list></block></block></block><block s="createClone"><l><option>myself</option></l></block></script></custom-block></script><comment w="128" collapsed="false">The nested FOR loops are the important part of this solution.  Details like the starting position of the sprite might be different in student solutions.</comment></custom-block><block s="hide"></block></script><scripts><script x="6.666666666666667" y="252.13333333333333"><block s="doSwitchToCostume"><l>Empty</l><comment w="144.66666666666666" collapsed="true">Another possible solution.</comment></block><block s="show"></block><block s="gotoXY"><l>-50</l><l>50</l></block><custom-block s="for %upvar = %n to %n %cs"><l>row</l><l>1</l><l>3</l><script><custom-block s="for %upvar = %n to %n %cs"><l>column</l><l>1</l><l>3</l><script><block s="createClone"><l><option>myself</option></l></block><block s="changeXPosition"><l>50</l></block></script></custom-block><block s="setXPosition"><l>-50</l></block><block s="changeYPosition"><l>-50</l></block></script></custom-block><block s="hide"></block></script></scripts></block-definition></blocks><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" id="213"><pentrails>data:image/png;base64,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</pentrails><costumes><list struct="atomic" id="214"></list></costumes><sounds><list struct="atomic" id="215"></list></sounds><variables></variables><blocks></blocks><scripts></scripts><sprites select="1"><sprite name="Square" idx="1" x="50" y="-50" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="false" hidden="true" costume="1" color="80,80,80,1" pen="tip" id="220"><costumes><list id="221"><item><ref mediaID="Square_cst_Empty"></ref></item><item><ref mediaID="Square_cst_X"></ref></item><item><ref mediaID="Square_cst_O"></ref></item></list></costumes><sounds><list struct="atomic" id="222"></list></sounds><blocks></blocks><variables><variable name="postion"><l>0</l></variable></variables><scripts><script x="13.333333333333343" y="13.333333333333329"><block s="receiveInteraction"><l><option>clicked</option></l></block><block s="createClone"><l><option>myself</option></l><comment w="180" collapsed="false">Demo script removed from hat block&#xD;for solution, replaced by script below.&#xD;Click the &quot;draggable&quot; box if you want&#xD;to demo this.</comment></block><block s="doSetVar"><l>postion</l><block s="reportNewList"><list><l>1</l><l>2</l><l>3</l><l>4</l><l>5</l><l>6</l><l>7</l><l>8</l><l>9</l></list></block></block><block s="bubble"><l>I&apos;m the parent.</l></block><block s="doGlide"><l>1</l><block s="reportRandom"><l>-200</l><l>200</l></block><block s="reportRandom"><l>-150</l><l>150</l></block></block><block s="bubble"><l></l></block></script><script x="13.333333333333343" y="270.99999999999994"><block s="receiveInteraction"><l><option>clicked</option></l><comment w="53.333333333333336" collapsed="true">3.1.5.7</comment></block><block s="doIf"><block s="reportEquals"><block s="getCostumeIdx"></block><l>1</l><comment w="124" collapsed="true">If square is empty...</comment></block><script><block s="doIfElse"><block var="X&apos;s turn?"/><script><block s="doSwitchToCostume"><l>X</l></block></script><script><block s="doSwitchToCostume"><l>O</l></block></script></block><block s="doSetVar"><l>X&apos;s turn?</l><block s="reportNot"><block var="X&apos;s turn?"/></block><comment w="171.33333333333334" collapsed="false">Alternate between TRUE (x&apos;s turn) and FALSE (o&apos;s turn)</comment></block></script></block></script><script x="454" y="334"><block s="doSetVar"><l>Board</l><block s="reportNewList"><list><l>1</l><l>2</l><l>3</l><l>4</l><l>5</l><l>6</l><l>7</l><l>8</l><l>9</l></list></block></block></script><script x="30.33333333333337" y="525.6666666666666"><block s="receiveGo"><comment w="53.333333333333336" collapsed="true">3.1.5.5</comment></block><custom-block s="makeBoard"><comment w="129.33333333333334" collapsed="true">3.1.5.6  Look inside. </comment></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></script></scripts></sprite><watcher var="Board" style="normal" 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mediaID="Square_cst_O"/></media></snapdata>