<snapdata remixID="9125942"><project name="U5L2-SimulationProgram" app="Snap! 5.4, http://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><stage 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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="63" scale="1" volume="100" pan="0" rotation="1" draggable="false" costume="1" color="80,80,80,1" pen="tip" id="8"><costumes><list id="9"><item><costume name="blue" center-x="12" center-y="12" image="data:image/png;base64,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" id="10"/></item><item><costume name="red" center-x="11" center-y="12" 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="588" y="371"><block s="doReport"><l></l></block></script><script x="874.1191416249999" y="386.000003"><block var="total people"/></script><script x="1080" y="525"><block s="reportProduct"><l></l><l></l></block></script><script x="692" y="411"><block s="doSetVar"><l>people</l><l>0</l></block></script><script x="646" y="450"><block s="forward"><block s="reportRandom"><l>1</l><l>360</l></block></block></script><script x="30" y="114"><block s="receiveGo"></block><block s="doSetVar"><l>time elapsed</l><l>0</l></block><block s="show"></block><block s="doAsk"><l>How many people?</l></block><block s="doSetVar"><l>total people</l><block s="getLastAnswer"></block></block><block s="doAsk"><l>speed?</l></block><block s="doSetVar"><l>speed</l><block s="getLastAnswer"></block></block><block s="doAsk"><l>how many people are infected?</l></block><block s="doSetVar"><l>infected people</l><block s="getLastAnswer"></block></block><block s="doRepeat"><block var="infected people"/><script><block s="doGotoObject"><l><option>random position</option></l></block><block s="doSwitchToCostume"><l>red</l></block><block s="createClone"><l><option>myself</option></l></block></script></block><block s="doRepeat"><block s="reportDifference"><block var="total people"/><block var="infected people"/></block><script><block s="doGotoObject"><l><option>random position</option></l></block><block s="doSwitchToCostume"><l>blue</l></block><block s="createClone"><l><option>myself</option></l></block></script></block><block s="hide"></block></script><script x="26" y="27"><block s="receiveGo"></block><block s="gotoXY"><l>0</l><l>0</l></block><block s="removeClone"></block></script><script x="492.9296885" y="683.000001"><block s="reportGet"><l><option>neighbors</option></l></block></script><script x="332" y="37"><block s="receiveOnClone"></block><block s="doUntil"><block s="reportEquals"><block var="people infected"/><block var="total people"/></block><script><block s="doIf"><block s="reportEquals"><custom-block s="collide with sick?"></custom-block><block s="reportBoolean"><l><bool>true</bool></l></block></block><script><block s="doSwitchToCostume"><l>red</l></block></script></block></script></block></script><script x="501.000001" y="565.000001"><block s="gotoXY"><block s="reportRandom"><l>-100</l><l>100</l></block><block s="reportRandom"><l>-100</l><l>100</l></block></block><block s="createClone"><block s="reportQuotient"><l></l><l>100</l></block></block></script><script x="790.1982441875002" y="615.000002"><block var="speed"/></script><script x="910.1982441875002" y="696.000002"><block s="getLastAnswer"></block></script><script x="744.1982441875002" y="706.000002"><block var="speed"/></script><script x="708" y="30"><block s="receiveOnClone"></block><block s="doResetTimer"></block><block s="doUntil"><block s="reportEquals"><block var="people infected"/><block var="total people"/></block><script><block s="doSetVar"><l>time elapsed</l><block s="getTimer"></block></block><block s="setHeading"><block s="reportRandom"><l>-360</l><l>360</l></block></block><block s="doGlide"><block s="getLastAnswer"></block><block s="reportRandom"><l>-200</l><l>200</l></block><block s="reportRandom"><l>-175</l><l>175</l></block></block></script></block></script><script x="774.000001" y="208.000001"><custom-block s="speed %n"><block var="speed"/></custom-block></script></scripts></sprite><watcher var="speed" style="normal" x="12.000000000000455" y="26.000001999999967" color="243,118,29" hidden="true"/><watcher var="people" style="normal" x="10" y="9.999999999999986" color="243,118,29" hidden="true"/><watcher var="infected people" style="normal" x="0" y="24.00000399999996" color="243,118,29"/><watcher var="people infected" style="normal" x="0" y="60.000005999999985" color="243,118,29"/><watcher scope="Stage" s="getTimer" style="normal" x="8" y="88.00000599999998" color="4,148,220"/><watcher var="time elapsed" style="normal" x="2" y="124.0000059999999" color="243,118,29"/><watcher var="total people" style="normal" x="1" y="166.0000059999999" color="243,118,29"/></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="spawns %&apos;people&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="doRepeat"><block var="people"/><script><block s="gotoXY"><block s="reportRandom"><l>-100</l><l>100</l></block><block s="reportRandom"><l>-100</l><l>100</l></block></block><block s="createClone"><l>Sprite</l></block></script></block></script></block-definition><block-definition s="speed %&apos;s&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="doForever"><script><block s="setHeading"><block s="reportRandom"><l>-360</l><l>360</l></block></block><block s="doGlide"><block var="s"/><block s="reportRandom"><l>-200</l><l>200</l></block><block s="reportRandom"><l>-175</l><l>175</l></block></block></script></block></script></block-definition><block-definition s="collide with sick?" 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="reportTouchingObject"><block var="item"/></block><block s="reportEquals"><block s="reportAttributeOf"><l><option>costume name</option></l><block var="item"/></block><l>red</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="for each item of" type="command" category="variables"><header></header><code></code><translations></translations><inputs></inputs></block-definition></blocks><variables><variable name="people"><l>0</l></variable><variable name="speed"><l>1</l></variable><variable name="infected people"><l>2</l></variable><variable name="total people"><l>10</l></variable><variable name="time elapsed"><l>0</l></variable><variable name="people infected"><l>2</l></variable></variables></project><media name="U5L2-SimulationProgram" app="Snap! 5.4, http://snap.berkeley.edu" version="1"></media></snapdata>