<snapdata remixID="12843330"><project name="U3L1p5-TicTacToe" app="Snap! 9.0, 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="reportVariadicGreaterThan"><list><block var="start"/><block var="end"/></list></block><script><block s="doSetVar"><l>step</l><l>-1</l></block><block s="doSetVar"><l>tester</l><block s="reifyReporter"><autolambda><block s="reportVariadicLessThan"><list><block var="i"/><block var="end"/></list></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="reportVariadicGreaterThan"><list><block var="i"/><block var="end"/></list></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><list></list></block><block s="doIf"><block s="reportVariadicEquals"><list><l></l><block s="reportListItem"><l>1</l><block var="words"/></block></list></block><script><block s="doReport"><custom-block s="join words %mult%txt"><block s="reportCDR"><block var="words"/></block></custom-block></block></script><list></list></block><block s="doIf"><block s="reportVariadicEquals"><list><l></l><block s="reportListItem"><l>2</l><block var="words"/></block></list></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><list></list></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="10" 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><block s="doSetVar"><l>position number</l><block s="reportVariadicSum"><list><l></l><l></l></list></block></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="status of triple %&apos;listsssvberufhveuvh&apos;" type="reporter" category="variables"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doReport"><custom-block s="map %repRing over %mult%l"><block s="reifyReporter"><autolambda><block s="reportListItem"><l></l><block var="board"/></block></autolambda><list></list></block><list><block var="listsssvberufhveuvh"/></list></custom-block></block></script><scripts><script x="140.00781249999994" y="131.83333333333331"><block s="reportNewList"><list><l>1</l><l>2</l><l>3</l></list></block></script></scripts></block-definition><block-definition s="possible winning triplets" 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>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>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>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="map %&apos;function&apos; over %&apos;lists&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%repRing"></input><input type="%mult%l"></input></inputs><script><block s="doWarp"><script><block s="doDeclareVariables"><list><l>mapone</l><l>mapmany</l></list></block><block s="doSetVar"><l>mapone</l><block s="reifyScript"><script><block s="doIf"><custom-block s="empty? %l"><block var="data"/></custom-block><script><block s="doReport"><block s="reportNewList"><list></list></block></block></script><list></list></block><block s="doReport"><block s="reportCONS"><block s="evaluate"><block var="function"/><list><block s="reportListItem"><l>1</l><block var="data"/></block></list></block><block s="evaluate"><block var="mapone"/><list><block s="reportCDR"><block var="data"/></block></list></block></block></block></script><list><l>data</l></list></block></block><block s="doSetVar"><l>mapmany</l><block s="reifyScript"><script><block s="doIf"><custom-block s="empty? %l"><block s="reportListItem"><l>1</l><block var="data lists"/></block></custom-block><script><block s="doReport"><block s="reportNewList"><list></list></block></block></script><list></list></block><block s="doReport"><block s="reportCONS"><block s="evaluate"><block var="function"/><custom-block s="map %repRing over %mult%l"><block s="reifyReporter"><autolambda><block 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