<snapdata remixID="11765911"><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="doSetVar"><l>position number</l><l>0</l></block><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="doChangeVar"><l>position number</l><l>1</l></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></block-definition><block-definition s="Won? %&apos;input&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doForEach"><l>item</l><block s="reportMap"><block s="reifyReporter"><autolambda><custom-block s="status of triple %l"><l/></custom-block></autolambda><list></list></block><block var="possible winning triples"/></block><script><block s="doIfElse"><block s="reportListContainsItem"><block var="item"/><l>empty</l></block><script></script><script><block s="doIfElse"><block s="reportAnd"><block s="reportListContainsItem"><block var="item"/><l>X</l></block><block s="reportListContainsItem"><block var="item"/><l>O</l></block></block><script></script><script><block s="doIf"><block s="reportListContainsItem"><block var="item"/><block var="input"/></block><script><block s="doReport"><block s="reportBoolean"><l><bool>true</bool></l></block></block></script></block></script></block></script></block></script></block><block s="doReport"><block s="reportBoolean"><l><bool>false</bool></l></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>1</l><block var="board"/></block></autolambda><list></list></block><block var="list"/></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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