<snapdata remixID="12854171"><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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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="doSetVar"><l>position number</l><l>0</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="doChangeVar"><l>position number</l><l>1</l></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="61" y="298.1333333333334"><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><script x="380" y="49.30000000000001"><block s="doSetVar"><l>position number</l><l>0</l></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>3</l><l>5</l><l>7</l></list></block><block s="reportNewList"><list><l>1</l><l>5</l><l>9</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="statas of all wining triples" 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 winning triples"></custom-block></custom-block></block></script></block-definition><block-definition s="won? %&apos;leter&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doForEach"><l>item</l><custom-block s="statas of all wining triples"></custom-block><script><block s="doIf"><block s="reportVariadicEquals"><list><block var="item"/><block s="reportNewList"><list><block var="leter"/><block var="leter"/><block var="leter"/></list></block></list></block><script><block s="doReport"><block s="reportBoolean"><l><bool>true</bool></l></block></block></script><list></list></block></script></block><block s="doReport"><block s="reportBoolean"><l><bool>false</bool></l></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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6SAAECBAgIsB8gQIAAAQKBgAAH6CYJECBAgIAA+wECBAgQIBAICHCAbpIAAQIECByxcQFpoRMBzwAAAABJRU5ErkJggg==</pentrails><costumes><list 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