<snapdata remixID="11771377"><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><block s="doSetVar"><l>position number</l><l>1</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="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="10" y="307.1333333333334"><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 triplets" type="reporter" category="lists"><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="lists"><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="lists"><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 triplets"></custom-block></block></block></script></block-definition><block-definition s="Won? %&apos;W&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doIfElse"><block s="reportListContainsItem"><custom-block s="status of all winning triples"></custom-block><block s="reportNewList"><list><block var="W"/><block var="W"/><block var="W"/></list></block></block><script><block s="doReport"><block s="reportBoolean"><l><bool>true</bool></l></block></block></script><script><block s="doReport"><block s="reportBoolean"><l><bool>false</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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