<snapdata remixID="14166452"><project name="U5L2-Simulation" app="Snap! 10.4.5, https://snap.berkeley.edu" version="2"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><scenes select="1"><scene name="U5L2-Simulation"><notes></notes><hidden></hidden><headers></headers><code></code><blocks><block-definition s="simulate disease, population: %&apos;population input&apos; percent infected: %&apos;percent initially infected input&apos; speed: %&apos;speed input&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><block s="doDeclareVariables"><list><l>elapsed time</l><l>start time</l></list></block><block s="doSetVar"><l>clones ready?</l><block s="reportBoolean"><l><bool>false</bool></l></block></block><custom-block s="initialize simulation %n %n %n"><block var="population input"/><block var="percent initially infected input"/><block var="speed input"/></custom-block><block s="show"></block><block s="doRepeat"><block var="population input"/><script><block s="createClone"><l><option>myself</option></l></block></script><comment w="136.66666666666666" collapsed="true">Create the clones.</comment></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>clones ready?</l><block s="reportBoolean"><l><bool>true</bool></l></block></block><block s="doWaitUntil"><block s="reportVariadicEquals"><list><block var="population"/><block var="number infected"/></list></block><comment w="135.33333333333334" collapsed="false">Wait until everyone is&#xD;infected.</comment></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><list></list></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="reportVariadicSum"><list><l></l><l></l></list></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="reportVariadicLessThan"><list><block var="number infected"/><block s="reportVariadicProduct"><list><block var="population"/><block s="reportQuotient"><block var="percent initially infected"/><l>100</l></block></list></block></list></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><list></list></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="sensing"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doForEach"><l>neighbor</l><block s="reportGet"><l><option>neighbors</option></l></block><script><block s="doIf"><block s="reportTouchingObject"><block var="neighbor"/></block><script><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportAttributeOf"><l><option>costume #</option></l><block var="neighbor"/></block><l>2</l></list></block><script><block s="doReport"><block s="reportBoolean"><l><bool>true</bool></l></block></block></script><list></list></block></script><list></list></block></script><comment w="174.66666666666666" collapsed="false">Fill in the blank to check whether&#xD;this clone is touching an infected one.</comment></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="variables"><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>clones ready?</l><block s="reportBoolean"><l><bool>false</bool></l></block></block><block s="doSetVar"><l>number infected</l><l>0</l></block><block s="doSetVar"><l>infected?</l><block s="reportBoolean"><l><bool>false</bool></l></block></block><block s="doSwitchToCostume"><l>well</l></block><block s="setScale"><l>50</l></block></script></block-definition></blocks><primitives></primitives><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" id="203"><pentrails>data:image/png;base64,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</pentrails><costumes><list struct="atomic" id="204"></list></costumes><sounds><list struct="atomic" id="205"></list></sounds><variables></variables><blocks></blocks><scripts></scripts><sprites select="1"><sprite name="Sprite" idx="1" x="-0.9999999999997726" y="-0.9999999999999716" heading="90" scale="0.5" volume="100" pan="0" rotation="0" draggable="true" hidden="true" costume="1" color="80,80,80,1" pen="tip" id="210"><costumes><list id="211"><item><ref mediaID="Sprite_cst_well"></ref></item><item><ref mediaID="Sprite_cst_sick"></ref></item></list></costumes><sounds><list struct="atomic" id="212"></list></sounds><blocks></blocks><variables><variable name="infected?"><bool>false</bool></variable></variables><scripts><comment x="11.333333333333343" y="10" w="331.3333333333333" collapsed="true">There are things to write inside these blocks:</comment><script x="27.666666666666657" y="230.88888888888903"><block s="receiveOnClone"></block><block s="doSetVar"><l>infected?</l><block s="reportBoolean"><l><bool>false</bool></l></block></block><custom-block s="initialize clone"></custom-block><block s="doWaitUntil"><block var="clones ready?"><comment w="295.3333333333333" collapsed="true">This will be true when all the clones have been created.</comment></block></block><block s="doUntil"><block s="reportVariadicEquals"><list><block var="number infected"/><block var="population"/></list></block><script><block s="doIf"><block s="reportVariadicAnd"><list><block s="reportVariadicEquals"><list><block var="infected?"/><block s="reportBoolean"><l><bool>false</bool></l></block></list></block><block s="reportVariadicEquals"><list><custom-block s="touching infected person?"></custom-block><block s="reportBoolean"><l><bool>true</bool></l></block></list></block></list></block><script><block s="doSetVar"><l>infected?</l><block s="reportBoolean"><l><bool>true</bool></l></block></block><block s="doSetVar"><l>number infected</l><block s="reportVariadicSum"><list><block var="number infected"/><l>1</l></list></block></block><block s="doSwitchToCostume"><l>sick</l></block></script><list></list></block><block s="forward"><block var="speed"/></block><block s="bounceOffEdge"></block></script><comment w="220" collapsed="false">Move the clone and&#xD;make it infected if it&apos;s touching an infected one.</comment></block></script><script x="29" y="176.77777777777771"><custom-block s="touching infected person?"></custom-block></script><script x="30.12109375" y="137.33333333333337"><custom-block s="simulate disease, population: %n percent infected: %n speed: %n"><l>100</l><l>5</l><l>5</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="population" style="normal" x="10" y="10" color="243,118,29" hidden="true"/><watcher var="percent initially infected" style="normal" x="10" y="31.000001999999995" color="243,118,29" hidden="true"/><watcher var="speed" style="normal" x="10" y="52.00000399999999" color="243,118,29" hidden="true"/></sprites></stage><variables><variable name="number infected"><l>100</l></variable><variable name="population"><l>100</l></variable><variable name="percent initially infected"><l>5</l></variable><variable name="speed"><l>5</l></variable><variable name="clones ready?"><bool>true</bool></variable></variables></scene></scenes></project><media name="U5L2-Simulation" app="Snap! 10.4.5, https://snap.berkeley.edu" version="2"><costume name="well" center-x="12" center-y="26" image="data:image/png;base64,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" mediaID="Sprite_cst_well"/><costume name="sick" center-x="12" center-y="26" image="data:image/png;base64,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" mediaID="Sprite_cst_sick"/></media></snapdata>