<snapdata remixID="9176002"><project name="U5L2b-Disease" app="Snap! 5.4, http://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" 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="-138.98077059248465" y="-89.92103479903693" heading="296.62" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="3" color="80,80,80,1" pen="tip" id="8"><costumes><list id="9"><item><costume name="Sick" center-x="4" center-y="5" image="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAKCAYAAACJxx+AAAAAAXNSR0IArs4c6QAAAGFJREFUGBljYEAFMkAuCGMAY6BI6X8env8gDGIDMUiMgRGItYGCV0AcdMD45YsOI1QHuhyczwRn4WBQQQHQIUE4TGeAybEBFaTAvAijQWJAzAbyJgxYAxmKUM59IH0UxAYAcGwbo4gKNiAAAAAASUVORK5CYII=" id="10"/></item><item><costume name="Healthy" center-x="4" center-y="5" image="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAKCAYAAACJxx+AAAAAAXNSR0IArs4c6QAAAGFJREFUGBljYEAFMkAuCGMAY6BIqbTw//8gDGIDMUiMgRGItYGCV0AcdPD0LaMOI1QHuhyczwRn4WBQQQHQIUE4TGeAybEBFaTAvAijQWJAzAbyJgxYAxmKUM59IH0UxAYAsC8cEZ5ZFcgAAAAASUVORK5CYII=" id="11"/></item><item><costume name="Recovered" center-x="4" center-y="5" image="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAgAAAAKCAYAAACJxx+AAAAAAXNSR0IArs4c6QAAAFpJREFUGBljYEAFMkAuCGMAY6BI6TOG//9BGMQGYpAYAyMQawMFr4A46ECKgVGHEaoDXQ7OZ4KzcDCooADokCAcpjPA5NiAClJgXoTRIDEgBsnBgTWSpDVMFADYmCDmsN7SXAAAAABJRU5ErkJggg==" id="12"/></item></list></costumes><sounds><list struct="atomic" id="13"></list></sounds><blocks></blocks><variables></variables><scripts><script x="20" y="20"><block s="receiveGo"></block><block s="doSetVar"><l># immune</l><l>0</l></block><block s="doSwitchToCostume"><l>Sick</l></block><block s="doSetVar"><l>i count</l><l>1</l></block><block s="doAsk"><l>Population size? (1-250)</l></block><block s="doSetVar"><l>Population</l><block s="getLastAnswer"></block></block><block s="doAsk"><l>Percent infected? (1-100)</l></block><block s="doSetVar"><l>% infected</l><block s="reportQuotient"><block s="getLastAnswer"></block><l>100</l></block></block><block s="doAsk"><l>Sickness spread speed? (1-3)</l></block><block s="doSetVar"><l>sick speed</l><block s="getLastAnswer"></block></block><block s="doAsk"><l>How fast is recovery? (10-30)</l></block><block s="doSetVar"><l>recovery speed</l><block s="getLastAnswer"></block></block><block s="doSetVar"><l># infected</l><block s="reportRound"><block s="reportProduct"><block var="Population"/><block var="% infected"/></block></block></block><block s="doSetVar"><l># healthy</l><block s="reportDifference"><block var="Population"/><block var="# infected"/></block></block><block s="doRepeat"><block s="reportDifference"><block var="Population"/><l>1</l></block><script><block s="gotoXY"><block s="reportRandom"><l>-235</l><l>235</l></block><block s="reportRandom"><l>-175</l><l>175</l></block></block><block s="createClone"><l><option>myself</option></l></block></script></block><block s="doBroadcast"><l>start</l></block><block s="gotoXY"><l>300</l><l>300</l></block></script><script x="20" y="496"><block s="receiveOnClone"></block><block s="doIfElse"><block s="reportLessThan"><block var="i count"/><block var="# infected"/></block><script><block s="doSwitchToCostume"><l>Sick</l></block><block s="doChangeVar"><l>i count</l><l>1</l></block></script><script><block s="doSwitchToCostume"><l>Healthy</l></block></script></block></script><script x="20" y="662"><block s="receiveMessage"><l>start</l></block><block s="doResetTimer"></block><block s="setHeading"><l><option>random</option></l></block><block s="doForever"><script><block s="forward"><block var="sick speed"/></block><block s="bounceOffEdge"></block><block s="doIf"><block s="reportAnd"><block s="reportEquals"><custom-block s="touching sick?"></custom-block><block s="reportBoolean"><l><bool>true</bool></l></block></block><block s="reportEquals"><block s="getCostumeIdx"></block><l>2</l></block></block><script><block s="doSwitchToCostume"><l>Sick</l></block><block s="doChangeVar"><l># infected</l><l>1</l></block><block s="doChangeVar"><l># healthy</l><l>-1</l></block></script></block></script></block></script><script x="20" y="929"><block s="receiveCondition"><block s="reportEquals"><block s="getCostumeIdx"></block><l>1</l></block></block><block s="doWait"><block var="recovery speed"/></block><block s="doSwitchToCostume"><l>Recovered</l></block><block s="doChangeVar"><l># infected</l><l>-1</l></block><block s="doChangeVar"><l># immune</l><l>1</l></block></script><script x="20" y="1073"><block s="receiveMessage"><l>start</l></block><block s="doForever"><script><block s="doIf"><block s="reportEquals"><block s="reportSum"><block var="# infected"/><l>1</l></block><block var="Population"/></block><script><block s="doSayFor"><block s="reportJoinWords"><list><l>Population infected in </l><block s="getTimer"></block><l> seconds</l></list></block><l>5</l></block><block s="doStopThis"><l><option>all</option></l></block></script></block><block s="doIf"><block s="reportEquals"><block s="reportSum"><block var="# healthy"/><block var="# immune"/></block><block var="Population"/></block><script><block s="doSayFor"><block s="reportJoinWords"><list><l>Disease eradicated in </l><block s="getTimer"></block><l> seconds</l></list></block><l>5</l></block><block s="doStopThis"><l><option>all</option></l></block></script></block></script></block></script></scripts></sprite><watcher var="Population" style="normal" x="6.0625" y="6.0625" color="243,118,29" hidden="true"/><watcher var="% infected" style="normal" x="6.0625" y="18.7937512125" color="243,118,29" hidden="true"/><watcher var="i count" style="normal" x="6.0625" y="69.71875606249999" color="243,118,29" hidden="true"/><watcher scope="Sprite" s="direction" style="normal" x="6.0625" y="82.45000727499998" color="74,108,212" hidden="true"/><watcher var="# infected" style="normal" x="3.6375000000000455" y="3.031252424999991" color="243,118,29"/><watcher scope="Stage" s="getTimer" style="normal" x="6.0625" y="95.18125848749997" color="4,148,220" hidden="true"/><watcher var="sick speed" style="normal" x="6.0625" y="107.91250969999993" color="243,118,29" hidden="true"/><watcher var="# healthy" style="normal" x="5.243750000000091" y="25.187503637499987" color="243,118,29"/><watcher var="# immune" style="normal" x="7.03125" y="47.131254850000005" color="243,118,29"/><watcher var="recovery speed" style="normal" x="10" y="10" color="243,118,29" hidden="true"/></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="touching sick?" type="predicate" category="sensing"><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="reportTouchingObject"><block var="item"/></block><block s="reportEquals"><block s="reportAttributeOf"><l><option>costume name</option></l><block var="item"/></block><l>sick</l></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></blocks><variables><variable name="Population"><l>50</l></variable><variable name="% infected"><l>0.5</l></variable><variable name="# infected"><l>0</l></variable><variable name="# healthy"><l>0</l></variable><variable name="# immune"><l>50</l></variable><variable name="i count"><l>25</l></variable><variable name="sick speed"><l>3</l></variable><variable name="recovery speed"><l>30</l></variable></variables></project><media name="U5L2b-Disease" app="Snap! 5.4, http://snap.berkeley.edu" version="1"></media></snapdata>