<snapdata remixID="9260291"><project name="Disease-Spread Project" 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="true" codify="false" inheritance="true" sublistIDs="false" scheduled="false" 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AoGAAAfoJgkQIECAgAD7AQIECBAgEAgIcIBukgABAgQIHLFxAWmhEwHPAAAAAElFTkSuQmCC</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="124.80000000000001" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="1" color="80,80,80,1" pen="tip" id="8"><costumes><list id="9"><item><costume name="healthy" center-x="14" center-y="13" image="data:image/png;base64,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" id="10"/></item><item><costume name="infected" center-x="15" center-y="15" 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></variables><scripts><script x="20" y="20"><block s="receiveGo"></block><block s="doSetVar"><l>Infected</l><l>0</l></block><block s="doSetVar"><l>Time</l><l>0</l></block><block s="show"></block><block s="gotoXY"><l>0</l><l>0</l></block><block s="doSwitchToCostume"><l>healthy</l></block><custom-block s="Questions"></custom-block><block s="doResetTimer"></block><block s="doRepeat"><block var="Size"/><script><block s="createClone"><l><option>myself</option></l></block></script></block><block s="hide"></block><block s="doUntil"><block s="reportEquals"><block var="Infected"/><block var="Size"/></block><script><block s="doSetVar"><l>Time</l><block s="getTimer"></block></block></script></block></script><script x="20" y="342.0000000000001"><block s="receiveOnClone"></block><block s="doSwitchToCostume"><l>healthy</l></block><block s="doIf"><block s="reportLessThan"><block var="Infected"/><block s="reportProduct"><block var="Size"/><block s="reportQuotient"><block var="Percent"/><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="gotoXY"><block s="reportRandom"><l>-270</l><l>270</l></block><block s="reportRandom"><l>-270</l><l>270</l></block></block><block s="doFaceTowards"><l><option>random position</option></l></block><block s="doUntil"><block s="reportEquals"><block var="Infected"/><block var="Size"/></block><script><block s="forward"><block var="Speed"/></block><block s="bounceOffEdge"></block><block s="doIf"><block s="reportAnd"><block s="reportEquals"><block s="reportAttributeOf"><l><option>costume #</option></l><block s="reportGet"><l><option>self</option></l></block></block><l>1</l></block><custom-block s="Infection"></custom-block></block><script><block s="doSwitchToCostume"><l>infected</l></block><block s="doChangeVar"><l>Infected</l><l>1</l></block></script></block></script></block></script></scripts></sprite><watcher scope="Stage" s="getTimer" style="normal" x="2.2359375000017963" y="19.564453125000014" color="4,148,220" hidden="true"/><watcher var="Infected" style="normal" x="0.8289551660910774" y="2.9638999343891825" color="243,118,29"/><watcher var="Time" style="normal" x="-1.1590306281218545" y="25.226992791204182" color="243,118,29"/></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="Infection" type="predicate" category="sensing"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doForEach"><l>Sprite</l><block s="reportGet"><l><option>neighbors</option></l></block><script><block s="doIf"><block s="reportAnd"><block s="reportTouchingObject"><block var="Sprite"/></block><block s="reportEquals"><block s="reportAttributeOf"><l><option>costume name</option></l><block var="Sprite"/></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="Questions" type="command" category="sensing"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doAsk"><l>What&apos;s the population size?</l></block><block s="doSetVar"><l>Size</l><block s="getLastAnswer"></block></block><block s="doAsk"><l>What percentage will be infected?</l></block><block s="doSetVar"><l>Percent</l><block s="getLastAnswer"></block></block><block s="doAsk"><l>How fast? (1-10)</l></block><block s="doSetVar"><l>Speed</l><block s="getLastAnswer"></block></block></script></block-definition></blocks><variables><variable name="Infected"><l>0</l></variable><variable name="Percent"><l>1</l></variable><variable name="Size"><l>100</l></variable><variable name="Speed"><l>1</l></variable><variable name="Time"><l>0</l></variable></variables></project><media name="Disease-Spread Project" app="Snap! 5.4, http://snap.berkeley.edu" version="1"></media></snapdata>