<snapdata remixID="14352616"><project name="U5L6-TicTacToe - STaub 2B" app="Snap! 10.7.1, https://snap.berkeley.edu" version="2"><notes></notes><thumbnail>data:image/png;base64,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select="1"><scene name="U5L6-TicTacToe - STaub 2B"><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="ignore %&apos;x&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs></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="setEffect"><l><option>ghost</option></l><l>30</l><comment w="78" collapsed="true">3.3.3 TIF B</comment></block><block s="setScale"><l>95</l><comment w="190" collapsed="true">Oops costumes are a bit too big.</comment></block><block s="doSetVar"><l>position number</l><l>1</l><comment w="53.333333333333336" collapsed="true">3.3.1.4</comment></block><custom-block s="for %upvar = %n to %n %cs"><l>i</l><l>1</l><l>3</l><script><custom-block s="for %upvar = %n to %n %cs"><l>j</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="j"/></list></block></list></block><block s="reportDifference"><l>100</l><block s="reportVariadicProduct"><list><l>50</l><block var="i"/></list></block></block></block><block s="createClone"><l><option>myself</option></l></block><block s="doChangeVar"><l>position number</l><l>1</l><comment w="53.333333333333336" collapsed="true">3.3.1.4</comment></block></script></custom-block></script></custom-block><block s="hide"></block></script></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>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;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="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><block-definition s="won? %&apos;who&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="who"/><block var="who"/><block var="who"/></list></block></block></block></script></block-definition><block-definition s="tied?" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doReport"><block s="reportVariadicEquals"><list><block s="reportFindFirst"><block s="reifyPredicate"><autolambda><block s="reportIsA"><l></l><l><option>number</option></l></block></autolambda><list></list></block><block var="board"/></block><l></l></list></block></block></script></block-definition><block-definition s="draw win line" type="command" category="lists"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doFor"><l>i</l><l>1</l><l>8</l><script><block s="doDeclareVariables"><list><l>line</l></list></block><block s="doIf"><block s="reportVariadicOr"><list><block s="reportVariadicEquals"><list><block s="reportListItem"><block var="i"/><custom-block s="status of all winning triples"></custom-block></block><block s="reportNewList"><list><l>X</l><l>X</l><l>X</l></list></block></list></block><block s="reportVariadicEquals"><list><block s="reportListItem"><block var="i"/><custom-block s="status of all winning triples"></custom-block></block><block s="reportNewList"><list><l>O</l><l>O</l><l>O</l></list></block></list></block></list></block><script><block s="doSetVar"><l>line</l><block s="reportListItem"><block var="i"/><block var="win lines"/></block></block><block s="up"></block><block s="doGotoObject"><block s="reportListItem"><l>1</l><block var="line"/><comment w="137.33333333333334" collapsed="false">This is why each line in WIN LINES is a list of points, each of which is a list of x,y coordinates:  It allows us to use the endpoints, as points, in the GO TO block.</comment></block></block><block s="down"></block><block s="doGotoObject"><block s="reportListItem"><l>2</l><block var="line"/></block></block><block s="up"></block></script><list></list></block></script></block></script><scripts><comment x="174" y="6.666666666666667" w="244.00000000000003" collapsed="false">I&apos;m kind of bummed that I didn&apos;t find a beautiful one-line solution using FIND FIRST, but it just gives the value it finds, not the position in the list, which is what we need to find the line endpoints in WIN LINES. So it&apos;s a plain old fashioned FOR loop.</comment></scripts></block-definition><block-definition s="move in this square" type="command" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doIfElse"><block var="X&apos;s turn?"/><script><block s="doSwitchToCostume"><l>X</l></block><block s="doReplaceInList"><block var="position number"/><block var="board"/><l>X</l></block><block s="doIf"><custom-block s="won? %s"><l>X</l></custom-block><script><block s="bubble"><l>X won!</l></block><block s="goToLayer"><l><option>front</option></l></block><block s="doTellTo"><l>Sprite</l><block s="reifyScript"><script><custom-block s="draw win line"></custom-block></script><list></list></block><list></list></block><block s="doSetVar"><l>playing</l><block s="reportBoolean"><l><bool>false</bool></l></block></block></script><list></list></block><block s="doIf"><block s="reportVariadicEquals"><list><block var="opp"/><l>E</l></list></block><script><block s="doBroadcast"><custom-block s="random empty square"></custom-block><list></list></block></script><list><block s="reportVariadicEquals"><list><block var="opp"/><l>M</l></list></block><script><block s="doBroadcast"><custom-block s="best empty square"></custom-block><list></list></block></script><block s="reportVariadicEquals"><list><block var="opp"/><l>S</l></list></block><script><block s="doBroadcast"><custom-block s="next move for computer"></custom-block><list><l><option>all</option></l></list></block></script></list><comment w="90" collapsed="true">easy computer</comment></block></script><script><block s="doSwitchToCostume"><l>O</l></block><block s="doReplaceInList"><block var="position number"/><block var="board"/><l>O</l></block><block s="doIf"><custom-block s="won? %s"><l>O</l></custom-block><script><block s="bubble"><l>O won!</l></block><block s="goToLayer"><l><option>front</option></l></block><block s="doTellTo"><l>Sprite</l><block s="reifyScript"><script><custom-block s="draw win line"></custom-block></script><list></list></block><list></list></block><block s="doSetVar"><l>playing</l><block s="reportBoolean"><l><bool>false</bool></l></block></block></script><list></list></block></script></block><block s="doSetVar"><l>X&apos;s turn?</l><block s="reportNot"><block var="X&apos;s turn?"/></block></block><block s="doIf"><block s="reportVariadicAnd"><list><block var="playing"/><custom-block s="tied?"></custom-block></list></block><script><block s="bubble"><l>It&apos;s a tie.</l></block><block s="goToLayer"><l><option>front</option></l></block></script><list></list></block><block s="doDeclareVariables"><list><l>available squares</l></list></block><block s="doSetVar"><l>available squares</l><block s="reportKeep"><block s="reifyPredicate"><autolambda><block s="reportIsA"><l></l><l><option>number</option></l></block></autolambda><list></list></block><block var="board"/></block></block><block s="doIf"><block s="reportVariadicAnd"><list><block var="playing"/><block s="reportVariadicEquals"><list><block s="reportListAttribute"><l><option>length</option></l><block var="available squares"/></block><l>1</l></list></block></list></block><script><block s="doReplaceInList"><block s="reportListItem"><l>1</l><block var="available squares"/></block><block var="board"/><l>X</l></block><block s="doIf"><block s="reportNot"><custom-block s="won? %s"><l>X</l></custom-block></block><script><block s="bubble"><l>It&apos;s a tie.</l></block><block s="goToLayer"><l><option>front</option></l></block><block s="doSetVar"><l>playing</l><block s="reportBoolean"><l><bool>false</bool></l></block></block></script><list></list></block></script><list></list></block></script></block-definition><block-definition s="random empty square" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doReport"><block s="reportListItem"><l><option>random</option></l><block s="reportKeep"><block s="reifyPredicate"><autolambda><block s="reportIsA"><l></l><l><option>number</option></l></block></autolambda><list></list></block><block var="board"/></block></block></block></script></block-definition><block-definition s="best empty square" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doReport"><block s="reportFindFirst"><block s="reifyPredicate"><autolambda><block s="reportListContainsItem"><block var="board"/><l></l></block></autolambda><list></list></block><block s="reportNewList"><list><l>5</l><l>1</l><l>3</l><l>7</l><l>9</l><l>2</l><l>4</l><l>6</l><l>8</l></list></block></block></block></script></block-definition><block-definition s="how many %&apos;X/O&apos; in %&apos;list&apos;" type="reporter" category="variables"><header></header><code></code><translations></translations><inputs><input type="%txt" initial="1"></input><input type="%l" initial="1"></input></inputs><script><block s="doReport"><block s="reportListAttribute"><l><option>length</option></l><block s="reportKeep"><block s="reifyPredicate"><autolambda><block s="reportVariadicEquals"><list><l></l><block var="X/O"/></list></block></autolambda><list></list></block><block var="list"/></block></block></block></script></block-definition><block-definition s="winning triple for player %&apos;X/O&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%s" initial="1"></input></inputs><script><block s="doIfElse"><block s="reportVariadicEquals"><list><block var="X/O"/><l>X</l></list></block><script><block s="doReport"><block s="reportFindFirst"><block s="reifyPredicate"><autolambda><block s="reportVariadicAnd"><list><block s="reportVariadicEquals"><list><custom-block s="how many %txt in %l"><l>X</l><l/></custom-block><l>2</l></list></block><block s="reportVariadicEquals"><list><custom-block s="how many %txt in %l"><l>O</l><l/></custom-block><l>0</l></list></block></list></block></autolambda><list></list></block><custom-block s="status of all winning triples"></custom-block></block></block></script><script><block s="doReport"><block s="reportFindFirst"><block s="reifyPredicate"><autolambda><block s="reportVariadicAnd"><list><block s="reportVariadicEquals"><list><custom-block s="how many %txt in %l"><l>O</l><l/></custom-block><l>2</l></list></block><block s="reportVariadicEquals"><list><custom-block s="how many %txt in %l"><l>X</l><l/></custom-block><l>0</l></list></block></list></block></autolambda><list></list></block><custom-block s="status of all winning triples"></custom-block></block></block></script></block></script></block-definition><block-definition s="winning square for player %&apos;player&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s" initial="1"></input></inputs><script><block s="doIfElse"><block s="reportVariadicEquals"><list><custom-block s="winning triple for player %s"><block var="player"/></custom-block><l></l></list></block><script><block s="doReport"><block s="reportBoolean"><l><bool>false</bool></l></block></block></script><script><block s="doReport"><block s="reportKeep"><block s="reifyPredicate"><autolambda><block s="reportIsA"><l></l><l><option>number</option></l></block></autolambda><list></list></block><custom-block s="winning triple for player %s"><block var="player"/></custom-block></block></block></script></block></script></block-definition><block-definition s="can player %&apos;X/O&apos; win now?" type="predicate" category="sensing"><header></header><code></code><translations></translations><inputs><input type="%s" initial="1"></input></inputs><script><block s="doIfElse"><block s="reportVariadicEquals"><list><custom-block s="winning square for player %s"><block var="X/O"/></custom-block><block s="reportBoolean"><l><bool>false</bool></l></block></list></block><script><block s="doReport"><block s="reportBoolean"><l><bool>false</bool></l></block></block></script><script><block s="doReport"><block s="reportBoolean"><l><bool>true</bool></l></block></block></script></block></script></block-definition><block-definition s="next move for computer" type="reporter" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doIfElse"><custom-block s="can player %s win now?"><l>O</l></custom-block><script><block s="doReport"><custom-block s="winning square for player %s"><l>O</l></custom-block></block></script><script><block s="doIfElse"><custom-block s="can player %s win now?"><l>X</l></custom-block><script><block s="doReport"><custom-block s="winning square for player %s"><l>X</l></custom-block></block></script><script><block s="doReport"><custom-block s="best empty 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