<snapdata remixID="10247787"><project name="U5L2S2-Simulation Student" app="Snap! 6, https://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><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="false" hyperops="true" codify="false" inheritance="true" sublistIDs="false" scheduled="false" id="1"><pentrails>data:image/png;base64,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</pentrails><costumes><list struct="atomic" id="2"></list></costumes><sounds><list struct="atomic" id="3"></list></sounds><variables></variables><blocks></blocks><scripts></scripts><sprites><sprite name="Sprite" idx="1" x="146.36562027103855" y="116.12176581695488" heading="64.06" scale="0.5" volume="100" pan="0" rotation="0" draggable="true" hidden="true" costume="1" color="80,80,80,1" pen="tip" id="8"><costumes><list id="9"><item><costume name="well" center-x="12" center-y="26" image="data:image/png;base64,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" id="10"/></item><item><costume name="sick" center-x="12" center-y="26" image="data:image/png;base64,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" id="11"/></item></list></costumes><sounds><list struct="atomic" id="12"></list></sounds><blocks></blocks><variables><variable name="infected?"><bool>false</bool></variable></variables><scripts><script x="23.862068965517224" y="15.306122448979592"><custom-block s="simulate disease, population: %n percent infected: %n speed: %n"><l>100</l><l>5</l><l>2</l></custom-block></script><script x="25.862068965517242" y="49.97278911564629"><block s="receiveOnClone"></block><custom-block s="initialize clone"></custom-block><block s="doWaitUntil"><block var="running"/></block><block s="doUntil"><block s="reportEquals"><block var="number infected"/><block var="population"/></block><script><block s="forward"><block var="speed"/></block><block s="bounceOffEdge"></block><block s="doWarp"><script><block s="doIf"><custom-block s="touching infected person?"></custom-block><script><block s="doIf"><block s="reportNot"><block var="infected?"/></block><script><block s="doChangeVar"><l>number infected</l><l>1</l></block></script></block><block s="doSetVar"><l>infected?</l><block s="reportBoolean"><l><bool>true</bool></l></block></block><block s="doSwitchToCostume"><l>sick</l></block></script></block></script></block></script></block></script><script x="26.862068965517217" y="368.3061224489796"><block s="receiveMessage"><l>vanish</l></block><block s="removeClone"></block></script><script x="30.19540229885058" y="436.30612244897947"><block s="receiveGo"></block><block s="bubble"><l></l></block><block s="bubble"><custom-block s="simulate disease, population: %n percent infected: %n speed: %n"><l>100</l><l>5</l><l>2</l></custom-block></block><block s="show"></block></script><script x="34.576354679802954" y="605.7551020408165"><custom-block s="average time for disease spread with population size: %n"><l>100</l></custom-block></script></scripts></sprite><watcher scope="Sprite" var="infected?" style="normal" x="9.999999999999545" y="10.000000000000007" color="243,118,29" hidden="true"/><watcher var="number infected" style="normal" x="9.999999999999545" y="40.000001999999995" color="243,118,29" hidden="true"/><watcher var="running" style="normal" x="9.999999999999545" y="160.00000999999995" color="243,118,29" hidden="true"/><watcher var="start time" style="normal" x="9.999999999999545" y="190.00001199999994" color="243,118,29" hidden="true"/><watcher var="elapsed time" style="normal" x="9.999999999999545" y="220.00001400000008" color="243,118,29" hidden="true"/></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="simulate disease, population: %&apos;population&apos; percent infected: %&apos;percent initially infected&apos; speed: %&apos;speed&apos;" type="reporter" category="other"><header></header><code></code><translations></translations><inputs><input type="%n"></input><input type="%n"></input><input type="%n"></input></inputs><script><custom-block s="initialize simulation %n %n %n"><block var="population"/><block var="percent initially infected"/><block var="speed"/></custom-block><block s="show"></block><block s="doRepeat"><block var="population"/><script><block s="createClone"><l><option>myself</option></l></block></script></block><block s="hide"></block><block s="doSetVar"><l>start time</l><block s="reportDate"><l><option>time in milliseconds</option></l></block></block><block s="doSetVar"><l>running</l><block s="reportBoolean"><l><bool>true</bool></l></block></block><block s="doWaitUntil"><block s="reportEquals"><block var="number infected"/><block var="population"/></block></block><block s="doSetVar"><l>elapsed time</l><block s="reportQuotient"><block s="reportDifference"><block s="reportDate"><l><option>time in milliseconds</option></l></block><block var="start time"/></block><l>1000</l></block></block><block s="doBroadcast"><l>vanish</l></block><block s="doReport"><block var="elapsed time"/></block></script></block-definition><block-definition s="average time for disease spread with population size: %&apos;size&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="bubble"><l></l></block><block s="doReport"><block s="reportQuotient"><block s="reportCombine"><block s="reportMap"><block s="reifyReporter"><autolambda><custom-block s="simulate disease, population: %n percent infected: %n speed: %n"><block var="size"/><l>10</l><l>2</l></custom-block></autolambda><list></list></block><block s="reportNumbers"><l>1</l><l>10</l></block></block><block s="reifyReporter"><autolambda><block s="reportSum"><l></l><l></l></block></autolambda><list></list></block></block><l>10</l></block></block></script></block-definition><block-definition s="initialize clone" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doIf"><block s="reportLessThan"><block var="number infected"/><block s="reportProduct"><block var="population"/><block s="reportQuotient"><block var="percent initially infected"/><l>100</l></block></block></block><script><block s="doChangeVar"><l>number infected</l><l>1</l></block><block s="doSetVar"><l>infected?</l><block s="reportBoolean"><l><bool>true</bool></l></block></block><block s="doSwitchToCostume"><l>sick</l></block></script></block><block s="doGotoObject"><l><option>random position</option></l></block><block s="doFaceTowards"><l><option>random position</option></l></block></script></block-definition><block-definition s="touching infected person?" type="predicate" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doForEach"><l>item</l><block s="reportGet"><l><option>neighbors</option></l></block><script><block s="doIf"><block s="reportAnd"><block s="reportNot"><block var="infected?"/></block><block s="reportAnd"><block s="reportTouchingObject"><block var="item"/></block><block s="reportAskFor"><block var="item"/><block s="reifyReporter"><autolambda><block var="infected?"/></autolambda><list></list></block><list></list></block></block></block><script><block s="doReport"><block s="reportBoolean"><l><bool>true</bool></l></block></block></script></block></script></block><block s="doReport"><block s="reportBoolean"><l><bool>false</bool></l></block></block></script></block-definition><block-definition s="initialize simulation %&apos;pop&apos; %&apos;inf&apos; %&apos;sp&apos;" type="command" category="other"><header></header><code></code><translations></translations><inputs><input type="%n"></input><input type="%n"></input><input type="%n"></input></inputs><script><block s="doSetVar"><l>population</l><block var="pop"/><comment w="216.66666666666666" collapsed="true">Make global so &quot;when I start&quot; can use it.</comment></block><block s="doSetVar"><l>percent initially infected</l><block var="inf"/></block><block s="doSetVar"><l>speed</l><block var="sp"/></block><block s="doSetVar"><l>infected?</l><block s="reportBoolean"><l><bool>false</bool></l></block></block><block s="doSetVar"><l>running</l><block s="reportBoolean"><l><bool>false</bool></l></block></block><block s="doSetVar"><l>number infected</l><l>0</l></block><block s="doSwitchToCostume"><l>well</l></block><block s="setScale"><l>50</l></block></script></block-definition></blocks><variables><variable name="number infected"><l>98</l></variable><variable name="running"><bool>true</bool></variable><variable name="start time"><l>1616030466161</l></variable><variable name="elapsed time"><l>19.134</l></variable><variable name="population"><l>100</l></variable><variable name="percent initially infected"><l>5</l></variable><variable name="speed"><l>2</l></variable></variables></project><media name="U5L2S2-Simulation Student" app="Snap! 6, https://snap.berkeley.edu" version="1"></media></snapdata>