<snapdata remixID="12843298"><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><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="98.66666666666663" y="273.1333333333334"><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 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="won?" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doReport"><l></l></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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