<snapdata remixID="12868004"><project name="U3L1p5-TicTacToe Criss" 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 Criss"><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="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 winning triples" 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>6</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;triple&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="triple"/></block></block></script></block-definition><block-definition s="Status of all winning triples" type="predicate" 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 triples"></custom-block></block></block></script></block-definition><block-definition s="Won? %&apos;letter&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doReport"><block s="reportListContainsItem"><custom-block s="Status of all winning triples"></custom-block><block s="reportNewList"><list><block var="letter"/><block var="letter"/><block var="letter"/></list></block></block></block></script></block-definition><block-definition s="Status of all winning triples (2)" 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 triples"></custom-block></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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