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id="10"/></item></list></costumes><sounds><list struct="atomic" id="11"></list></sounds><blocks></blocks><variables></variables><scripts><script x="10" y="15"><block s="receiveKey"><l><option>1</option></l></block><block s="doDeclareVariables"><list><l>index</l></list></block><block s="doSetVar"><l>numbers</l><block s="reportNewList"><list></list></block></block><block s="doAsk"><l>How many numbers?</l></block><block s="doRepeat"><block s="getLastAnswer"></block><script><block s="doAsk"><l>What number?</l></block><block s="doAddToList"><block s="getLastAnswer"></block><block var="numbers"/></block></script></block></script><script x="209.99999999999994" y="13"><block s="receiveKey"><l><option>2</option></l></block><block s="doSayFor"><custom-block s="sum"></custom-block><l>2</l></block></script><script x="382" y="10"><block s="receiveKey"><l><option>3</option></l></block><block s="doSayFor"><custom-block s="average"></custom-block><l>2</l></block></script><script x="213.66666666666669" y="90"><block s="receiveKey"><l><option>4</option></l></block><block s="doSayFor"><custom-block s="includes negative"></custom-block><l>2</l></block></script><script x="11.666666666666742" y="212"><block s="receiveKey"><l><option>5</option></l></block><block s="doSayFor"><custom-block s="increasing?"></custom-block><l>2</l></block></script><script x="232" y="204"><block s="receiveKey"><l><option>6</option></l></block><block s="doSayFor"><custom-block s="maximum"></custom-block><l>2</l></block></script><script x="15" y="283"><block s="receiveKey"><l><option>7</option></l></block><block s="doSayFor"><custom-block s="all positive"></custom-block><l>2</l></block></script><script x="229" y="279"><block s="receiveKey"><l><option>8</option></l></block><block s="doSayFor"><custom-block s="only evens"></custom-block><l>2</l></block></script><script x="443" y="208.00000000000006"><block s="receiveKey"><l><option>9</option></l></block><block s="doSayFor"><custom-block s="add all"></custom-block><l>2</l></block></script><script x="40" y="381"><block s="receiveKey"><l><option>space</option></l></block><block s="doSayFor"><l>a dooby a day keeps the doctor at bay</l><l>5</l></block></script></scripts></sprite><watcher var="lastlistlength" style="normal" x="10" y="145.00000599999998" color="243,118,29" hidden="true"/><watcher var="carrier" style="normal" x="10" y="187.00000999999997" color="243,118,29" hidden="true"/><watcher var="result" style="normal" x="137" y="15.000001999999995" color="243,118,29" hidden="true"/><watcher var="numbers" style="normal" x="0" y="264" color="243,118,29" extX="80" extY="70" hidden="true"/><watcher var="lastlistone" style="normal" x="-1" y="173.000002" color="243,118,29" extX="80" extY="70" hidden="true"/><watcher var="lastlisttwo" style="normal" x="4" y="83.00000399999999" color="243,118,29" extX="80" extY="70" hidden="true"/><watcher var="lastlistsum" style="normal" x="-1" y="171.00000799999998" color="243,118,29" extX="80" extY="70" hidden="true"/></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="sum" type="reporter" category="variables"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doDeclareVariables"><list><l>index</l></list></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doSetVar"><l>result</l><l>0</l></block><block s="doUntil"><block s="reportEquals"><block var="index"/><block s="reportSum"><block s="reportListLength"><block var="numbers"/></block><l>1</l></block></block><script><block s="doSetVar"><l>result</l><block s="reportSum"><block var="result"/><block s="reportListItem"><block var="index"/><block var="numbers"/></block></block></block><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doReport"><block var="result"/></block></script></block-definition><block-definition s="average" type="reporter" category="variables"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doDeclareVariables"><list><l>index</l></list></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doSetVar"><l>result</l><l>0</l></block><block s="doUntil"><block s="reportEquals"><block var="index"/><block s="reportSum"><block s="reportListLength"><block var="numbers"/></block><l>1</l></block></block><script><block s="doSetVar"><l>result</l><block s="reportSum"><block var="result"/><block s="reportListItem"><block var="index"/><block var="numbers"/></block></block></block><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doSetVar"><l>result</l><block s="reportQuotient"><block var="result"/><block s="reportListLength"><block var="numbers"/></block></block></block><block s="doReport"><block var="result"/></block></script></block-definition><block-definition s="includes negative" type="predicate" category="variables"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doDeclareVariables"><list><l>index</l></list></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doSetVar"><l>result</l><block s="reportBoolean"><l><bool>false</bool></l></block></block><block s="doUntil"><block s="reportEquals"><block var="index"/><block s="reportSum"><block s="reportListLength"><block var="numbers"/></block><l>1</l></block></block><script><block s="doIfElse"><block s="reportLessThan"><block s="reportListItem"><block var="index"/><block var="numbers"/></block><l>0</l></block><script><block s="doSetVar"><l>result</l><block s="reportBoolean"><l><bool>true</bool></l></block></block><block s="doChangeVar"><l>index</l><l>1</l></block></script><script><block s="doChangeVar"><l>index</l><l>1</l></block></script></block></script></block><block s="doReport"><block var="result"/></block></script></block-definition><block-definition s="increasing?" type="predicate" category="variables"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doDeclareVariables"><list><l>index</l></list></block><block s="doAsk"><l>What number should I compare with its succeeding number?</l></block><block s="doSetVar"><l>index</l><block s="getLastAnswer"></block></block><block s="doSetVar"><l>result</l><block s="reportBoolean"><l><bool>false</bool></l></block></block><block s="doIf"><block s="reportOr"><block s="reportGreaterThan"><block s="reportListItem"><block s="reportSum"><block var="index"/><l>1</l></block><block var="numbers"/></block><block s="reportListItem"><block var="index"/><block var="numbers"/></block></block><block s="reportEquals"><block s="reportListItem"><block s="reportSum"><block var="index"/><l>1</l></block><block var="numbers"/></block><block s="reportListItem"><block var="index"/><block var="numbers"/></block></block></block><script><block s="doSetVar"><l>result</l><block s="reportBoolean"><l><bool>true</bool></l></block></block></script></block><block s="doReport"><block var="result"/></block></script></block-definition><block-definition s="maximum" type="reporter" category="variables"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doDeclareVariables"><list><l>index</l></list></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doSetVar"><l>result</l><block s="reportListItem"><l>1</l><block var="numbers"/></block></block><block s="doUntil"><block s="reportEquals"><block var="index"/><block s="reportSum"><block s="reportListLength"><block var="numbers"/></block><l>1</l></block></block><script><block s="doIfElse"><block s="reportGreaterThan"><block s="reportListItem"><block var="index"/><block var="numbers"/></block><block s="reportListItem"><block s="reportDifference"><block var="index"/><l>1</l></block><block var="numbers"/></block></block><script><block s="doSetVar"><l>result</l><block s="reportListItem"><block var="index"/><block var="numbers"/></block></block><block s="doChangeVar"><l>index</l><l>1</l></block></script><script><block s="doChangeVar"><l>index</l><l>1</l></block></script></block></script></block><block s="doReport"><block var="result"/></block></script></block-definition><block-definition s="all positive" type="reporter" category="variables"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doDeclareVariables"><list><l>index</l></list></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doUntil"><block s="reportEquals"><block var="index"/><block s="reportSum"><block s="reportListLength"><block var="numbers"/></block><l>1</l></block></block><script><block s="doIfElse"><block s="reportLessThan"><block s="reportListItem"><block var="index"/><block var="numbers"/></block><l>0</l></block><script><block s="doReplaceInList"><block var="index"/><block var="numbers"/><block s="reportProduct"><block s="reportListItem"><block var="index"/><block var="numbers"/></block><l>-1</l></block></block><block s="doSayFor"><block s="reportListItem"><block var="index"/><block var="numbers"/></block><l>2</l></block><block s="doChangeVar"><l>index</l><l>1</l></block></script><script><block s="doSayFor"><block s="reportListItem"><block var="index"/><block var="numbers"/></block><l>2</l></block><block s="doChangeVar"><l>index</l><l>1</l></block></script></block></script></block><block s="doReport"><l>All numbers are now positive.</l></block></script></block-definition><block-definition s="only evens" type="reporter" category="variables"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doDeclareVariables"><list><l>index</l></list></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doUntil"><block s="reportEquals"><block var="index"/><block s="reportSum"><block s="reportListLength"><block var="numbers"/></block><l>1</l></block></block><script><block s="doIfElse"><block s="reportEquals"><block s="reportModulus"><block s="reportListItem"><block var="index"/><block var="numbers"/></block><l>2</l></block><l>0</l></block><script><block s="doSayFor"><block s="reportListItem"><block var="index"/><block var="numbers"/></block><l>2</l></block><block s="doChangeVar"><l>index</l><l>1</l></block></script><script><block s="doChangeVar"><l>index</l><l>1</l></block></script></block></script></block><block s="doReport"><l>Those are all the even numbers on the list.</l></block></script></block-definition><block-definition s="add all" type="reporter" category="variables"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doDeclareVariables"><list><l>index</l></list></block><block s="doSetVar"><l>index</l><l>1</l></block><block s="doSetVar"><l>lastlistone</l><block s="reportNewList"><list></list></block></block><block s="doSetVar"><l>lastlisttwo</l><block s="reportNewList"><list></list></block></block><block s="doSetVar"><l>lastlistsum</l><block s="reportNewList"><list></list></block></block><block s="doAsk"><l>How many numbers?</l></block><block s="doSetVar"><l>lastlistlength</l><block s="getLastAnswer"></block></block><block s="doRepeat"><block var="lastlistlength"/><script><block s="doAsk"><l>What number? (first list)</l></block><block s="doAddToList"><block s="getLastAnswer"></block><block var="lastlistone"/></block></script></block><block s="doRepeat"><block var="lastlistlength"/><script><block s="doAsk"><l>What number? (second list)</l></block><block s="doAddToList"><block s="getLastAnswer"></block><block var="lastlisttwo"/></block></script></block><block s="doRepeat"><block var="lastlistlength"/><script><block s="doSetVar"><l>carrier</l><block s="reportSum"><block s="reportListItem"><block var="index"/><block var="lastlistone"/></block><block s="reportListItem"><block var="index"/><block var="lastlisttwo"/></block></block></block><block s="doAddToList"><block var="carrier"/><block var="lastlistsum"/></block><block s="doSayFor"><block s="reportListItem"><block var="index"/><block var="lastlistsum"/></block><l>2</l></block><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doReport"><l>That&apos;s the sum of both lists!</l></block></script></block-definition></blocks><variables><variable name="numbers"><list struct="atomic" id="547">4,6</list></variable><variable name="result"><bool>false</bool></variable><variable name="lastlistone"><list struct="atomic" id="548">1,2,3</list></variable><variable name="lastlisttwo"><list struct="atomic" id="549">2,4,6</list></variable><variable name="lastlistlength"><l>3</l></variable><variable name="lastlistsum"><list struct="atomic" id="550">3,6,9</list></variable><variable name="carrier"><l>9</l></variable></variables></project><media name="lab 4.4" app="Snap! 5.1, http://snap.berkeley.edu" version="1"></media></snapdata>