<snapdata remixID="11770286"><project name="U3L1p5-TicTacToe" app="Snap! 7, https://snap.berkeley.edu" version="2"><notes></notes><thumbnail>data:image/png;base64,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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><block s="doChangeVar"><l>position number</l><l>1</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="95.66666666666663" y="259.1333333333333"><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><block-definition s="possible winning triples" type="reporter" category="variables"><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;list&apos;" type="reporter" category="variables"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doReport"><block s="reportMap"><block s="reifyReporter"><autolambda><block s="reportListItem"><l></l><block var="board"/></block></autolambda><list></list></block><block var="list"/></block></block></script></block-definition><block-definition s="status of all winning triples" type="reporter" category="variables"><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;XO&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doForEach"><l>item</l><custom-block s="possible winning triples"></custom-block><script><block s="doIf"><block s="reportAnd"><block s="reportEquals"><block s="reportListItem"><block s="reportListItem"><l>1</l><block var="item"/></block><block var="board"/></block><block var="XO"/></block><block s="reportAnd"><block s="reportEquals"><block s="reportListItem"><block s="reportListItem"><l>2</l><block var="item"/></block><block var="board"/></block><block var="XO"/></block><block s="reportEquals"><block s="reportListItem"><block s="reportListItem"><l>3</l><block var="item"/></block><block var="board"/></block><block var="XO"/></block></block></block><script><block s="doReport"><block s="reportBoolean"><l><bool>true</bool></l></block></block></script></block></script></block><block s="doReport"><block s="reportBoolean"><l><bool>false</bool></l></block></block></script></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" 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y="256.16666666666663"><block s="reportNewList"><list><l>1</l><l>2</l><l>3</l></list></block></script><script x="13" y="353.66666666666663"><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 s="reportEquals"><block var="X&apos;s turn?"/><block s="reportBoolean"><l><bool>true</bool></l></block></block><script><block s="doReplaceInList"><block var="position number"/><block var="board"/><l>X</l></block><block s="doSwitchToCostume"><l>X</l></block></script><script><block s="doReplaceInList"><block var="position number"/><block var="board"/><l>O</l></block><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="579.6617838541666" y="157.6333333333332"><block s="reportNewList"><list><l></l></list></block></script><script x="10" y="295.16666666666663"><block s="reportNot"><l/></block></script><script x="204.83333333333337" y="200.5"><block var="john"/></script><script x="211" y="154.33333333333331"><block s="receiveMessage"><l>bebo</l><list></list></block></script><script x="383" y="16.33333333333337"><block s="receiveInteraction"><l><option>clicked</option></l></block><block s="doIf"><custom-block s="won? %s"><l>X</l></custom-block><script><block s="doSayFor"><l>X Won the Game!</l><l>2</l></block><block s="doSayFor"><l>Resetting</l><l>2</l></block><block s="doSetVar"><l>position number</l><l>1</l></block><custom-block s="makeBoard"><comment w="129.33333333333334" collapsed="true">3.1.5.6  Look inside. </comment></custom-block><block 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