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do %&apos;action&apos; and pause all $pause-1-255-220-0" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%boolUE"></input><input type="%cs"></input></inputs><script><block s="doDeclareVariables"><list><l>breakpoint</l></list></block><block s="doIf"><block s="evaluate"><block var="test"/><list></list></block><script><block s="doSetVar"><l>breakpoint</l><block var="test"/></block><block s="doShowVar"><l>breakpoint</l></block><block s="doRun"><block var="action"/><list></list></block><block s="doPauseAll"></block><block s="doHideVar"><l></l></block></script><list></list></block></script></block-definition><block-definition s="word $arrowRight list %&apos;word&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%txt"></input></inputs><script><block s="doWarp"><script><block s="doReport"><block s="reportTextSplit"><block var="word"/><l><option>letter</option></l></block></block></script></block></script></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="tell %&apos;sprite&apos; 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size %&apos;size&apos;" type="command" category="looks"><header></header><code></code><translations></translations><inputs><input type="%n"></input><input type="%n"></input></inputs><script><block s="doIfElse"><block s="reportVariadicEquals"><list><block var="level"/><l>1</l></list></block><script><block s="forward"><block var="size"/></block><block s="forward"><block s="reportVariadicProduct"><list><block var="size"/><l>-1</l></list></block></block></script><script><block s="forward"><block var="size"/></block><block s="turnLeft"><l>25</l></block><custom-block s="tree level: %n size %n"><block s="reportDifference"><block var="level"/><l>1</l></block><block s="reportVariadicProduct"><list><block var="size"/><l>0.65</l></list></block></custom-block><block s="turn"><l>25</l></block><block s="turn"><l>35</l></block><custom-block s="tree level: %n size %n"><block s="reportDifference"><block var="level"/><l>1</l></block><block s="reportVariadicProduct"><list><block var="size"/><l>0.85</l></list></block></custom-block><block s="turnLeft"><l>35</l></block><block s="forward"><block s="reportVariadicProduct"><list><block var="size"/><l>-1</l></list></block></block></script></block></script></block-definition><block-definition s="segments in tree %&apos;num&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="doDeclareVariables"><list><l>answer</l></list></block><block s="doSetVar"><l>answer</l><l>1</l></block><custom-block s="for %upvar = %n to %n %cs"><l>i</l><block var="num"/><l>10</l><script><block s="doSetVar"><l>answer</l><block s="reportVariadicProduct"><list><block var="answer"/><l>2</l></list></block></block></script></custom-block><block s="doReport"><block s="reportDifference"><block var="answer"/><l>1</l></block></block></script></block-definition><block-definition s="recursive segments in tree %&apos;level&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="doIfElse"><block s="reportVariadicEquals"><list><block var="level"/><l>1</l></list></block><script><block s="doReport"><l>1</l></block></script><script><block s="doReport"><block s="reportVariadicSum"><list><l>1</l><block s="reportVariadicProduct"><list><l>2</l><custom-block s="recursive segments in tree %n"><block s="reportDifference"><block var="level"/><l>1</l></block></custom-block></list></block></list></block></block></script></block></script></block-definition><block-definition s="iterative segments in tree %&apos;n&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doDeclareVariables"><list><l>answer</l></list></block><block s="doSetVar"><l>answer</l><l>1</l></block><custom-block s="for %upvar = %n to %n %cs"><l>i</l><l>1</l><block var="n"/><script><block s="doSetVar"><l>answer</l><block s="reportVariadicProduct"><list><block var="answer"/><l>2</l></list></block></block></script></custom-block><block s="doReport"><block s="reportDifference"><block var="answer"/><l>1</l></block></block></script><scripts><comment x="11.200000000000045" y="202.56" w="347.6" collapsed="false">8.1.1.3 iterative solution.  This isn&apos;t *wrong*, but students who find this solution should be encouraged to think about it recursively also.</comment></scripts></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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