<snapdata remixID="11765252"><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="doSetVar"><l>position</l><l>1</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="createClone"><l><option>myself</option></l></block><block s="doChangeVar"><l>position</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="10" y="252.13333333333338"><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 winnin 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>3</l><l>6</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>1</l><l>2</l><l>3</l></list></block><block s="reportNewList"><list><l>3</l><l>5</l><l>7</l></list></block><block s="reportNewList"><list><l>4</l><l>5</l><l>6</l></list></block><block s="reportNewList"><list><l>1</l><l>5</l><l>9</l></list></block><block s="reportNewList"><list><l>7</l><l>8</l><l>9</l></list></block></list></block></block></script></block-definition><block-definition s="status of triple %&apos;x&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="x"/></block></block></script></block-definition><block-definition s="status of all" type="reporter" category="variables"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doReport"><custom-block s="status of triple %l"><custom-block s="possible winnin triples"></custom-block></custom-block></block></script></block-definition><block-definition s="won? %&apos;z&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doIf"><block s="reportListContainsItem"><custom-block s="status of all"></custom-block><block s="reportNewList"><list><block var="z"/><block var="z"/><block var="z"/></list></block></block><script><block s="doReport"><block s="reportBoolean"><l><bool>true</bool></l></block></block></script></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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