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s="doSetVar"><l>number</l><l>2</l></block><block s="doRepeat"><block s="reportListLength"><block var="list"/></block><script><block s="doIfElse"><block s="reportEquals"><block s="reportLessThan"><block s="reportListItem"><block var="number"/><block var="list"/></block><block s="reportListItem"><block var="index"/><block var="list"/></block></block><block s="reportBoolean"><l><bool>false</bool></l></block></block><script><block s="doChangeVar"><l>index</l><l>1</l></block></script><script><block s="doIf"><block s="reportEquals"><block s="reportLessThan"><block s="reportListItem"><block var="number"/><block var="list"/></block><block s="reportListItem"><block var="index"/><block var="list"/></block></block><block s="reportBoolean"><l><bool>true</bool></l></block></block><script><block s="doChangeVar"><l>number</l><l>1</l></block></script></block></script></block></script></block></script></scripts></block-definition><block-definition s="sum2 %&apos;list&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doReport"><block s="reportCombine"><block var="list"/><block s="reifyReporter"><autolambda><block s="reportSum"><l></l><l></l></block></autolambda><list></list></block></block></block></script></block-definition><block-definition s="add all %&apos;list1&apos; %&apos;list2&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input></inputs><script><block s="doSetVar"><l>list3</l><block s="reportNewList"><list></list></block></block><block s="doSetVar"><l>list2.2</l><l>1</l></block><block s="doSetVar"><l>+</l><l>0</l></block><block s="doForEach"><l>item</l><block var="list1"/><script><block s="doSetVar"><l>+</l><block s="reportSum"><block var="item"/><block s="reportListItem"><block var="list2.2"/><block var="list2"/></block></block></block><block s="doChangeVar"><l>list2.2</l><l>1</l></block><block s="doAddToList"><block var="+"/><block var="list3"/></block></script></block><block s="doReport"><block var="list3"/></block></script></block-definition></blocks><variables><variable name="+"><l>87</l></variable><variable name="/"><l>9</l></variable><variable name="index"><l>6</l></variable><variable name="letter position"><l>1</l></variable><variable name="list2.2"><l>6</l></variable><variable name="list3"><list struct="atomic" id="518">12,10,11,-7,87</list></variable></variables></project><media name="Lab 4.4 " app="Snap! 5.1, http://snap.berkeley.edu" version="1"></media></snapdata>