<snapdata remixID="9152331"><project name="U5L2-Infection" 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="0" y="0" heading="175" scale="1" volume="100" pan="0" rotation="1" draggable="true" hidden="true" costume="1" color="80,80,80,1" pen="tip" id="8"><costumes><list id="9"><item><costume name="Healthy" center-x="8" center-y="6.5" image="data:image/png;base64,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" id="10"/></item><item><costume name="Infected" center-x="7" center-y="7.5" image="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAA4AAAAPCAYAAADUFP50AAABB0lEQVQ4T6WSrU4DURCFv1kEAlfVbAFDi8TA3roaMH0FBCVoGlRfAhQBTajhEaihBscWVcmmgp8uKBySHXKXtFyaJuwN182Z892ZTI4w571g1hfI1mzrk2C0TPwwaxNXGFM/CNAjhQ1XFxhmyGmFu4uJPgVTzCXQmreBo3VD4n1b5+AYcyZw+AeUtxXOK8RtSalvgt4XgX48siWvmGOFjg8ocCIp5hFY9QGBJwuqJ5Tb/wNG1yBNv6nas8fZU+j6gAItSaguLlFKgJWC8PMH77U8AG9E2xlyUwQM0J0yg74TuaihiE3Qr5xOPlMYCtoOGdxOI+dOSjG7oE1Fat8GTUB6IfGV6/sC4F1HjIKtifgAAAAASUVORK5CYII=" id="11"/></item></list></costumes><sounds><list struct="atomic" id="12"></list></sounds><blocks></blocks><variables></variables><scripts><script x="30" y="30"><block s="receiveGo"></block><custom-block s="Beginning"></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><custom-block s="TheTimer"></custom-block></script><script x="30" y="208"><block s="receiveOnClone"></block><custom-block s="Clone"></custom-block><block s="doForever"><script><block s="doIf"><block s="reportGreaterThan"><block var="Timer"/><l>0</l></block><script><block s="bounceOffEdge"></block><block s="forward"><block var="Speed"/></block><block s="doIf"><block s="reportEquals"><block s="reportAttributeOf"><l><option>costume name</option></l><block s="reportGet"><l><option>self</option></l></block></block><l>Healthy</l></block><script><block s="doIf"><custom-block s="CollidewithStick"></custom-block><script><block s="doSwitchToCostume"><l>Infected</l></block><block s="doChangeVar"><l>Infected</l><l>1</l></block></script></block></script></block></script></block></script></block></script></scripts></sprite><watcher var="Infected" style="normal" x="10" y="10" color="243,118,29" hidden="true"/><watcher var="Timer" style="normal" x="10" y="31.000001999999995" color="243,118,29"/><watcher var="Population" style="normal" x="10" y="52.00000399999999" color="243,118,29" hidden="true"/><watcher scope="Stage" s="getTimer" style="normal" x="10" y="73.00000599999998" color="4,148,220" hidden="true"/><watcher var="% Initially Infected" style="normal" x="10" y="94.00000799999998" color="243,118,29" hidden="true"/><watcher var="Speed" style="normal" x="10" y="115.00000999999997" color="243,118,29" hidden="true"/></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="CollidewithStick" type="reporter" 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="reportTouchingObject"><block var="item"/></block><block s="reportEquals"><block s="reportAttributeOf"><l><option>costume name</option></l><block var="item"/></block><l>Infected</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><block-definition s="Beginning" type="command" category="sensing"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doSetVar"><l>Timer</l><l>0</l></block><block s="doSetVar"><l>Infected</l><l>0</l></block><block s="gotoXY"><l>0</l><l>0</l></block><block s="doAsk"><l>What is the population?</l></block><block s="doSetVar"><l>Population</l><block s="getLastAnswer"></block></block><block s="doAsk"><l>What percentage of the population is infected?</l></block><block s="doSetVar"><l>% Initially Infected</l><block s="getLastAnswer"></block></block><block s="doAsk"><l>What is the speed of the population?</l></block><block s="doSetVar"><l>Speed</l><block s="getLastAnswer"></block></block></script></block-definition><block-definition s="Clone" type="command" category="control"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doSwitchToCostume"><l>Healthy</l></block><block s="doIf"><block s="reportLessThan"><block var="Infected"/><block s="reportProduct"><block var="Population"/><block s="reportQuotient"><block var="% Initially Infected"/><l>100</l></block></block></block><script><block s="doSwitchToCostume"><l>Infected</l></block><block s="doChangeVar"><l>Infected</l><l>1</l></block></script></block><block s="setHeading"><block s="reportRandom"><l>1</l><l>360</l></block></block><block s="gotoXY"><block s="reportRandom"><l>-240</l><l>240</l></block><block s="reportRandom"><l>-180</l><l>180</l></block></block></script></block-definition><block-definition s="TheTimer" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doResetTimer"></block><block s="doUntil"><block s="reportEquals"><block var="Infected"/><block var="Population"/></block><script><block s="doSetVar"><l>Timer</l><block s="getTimer"></block></block></script></block><block s="doStopThis"><l><option>all but this script</option></l></block></script></block-definition></blocks><variables><variable name="Infected"><l>100</l></variable><variable name="Timer"><l>12.8</l></variable><variable name="Population"><l>100</l></variable><variable name="% Initially Infected"><l>1</l></variable><variable name="Speed"><l>2</l></variable></variables></project><media name="U5L2-Infection" app="Snap! 5.4, http://snap.berkeley.edu" version="1"></media></snapdata>