<snapdata remixID="12382726"><project name="hurlburte12_U5L2_SIMULATIONS" app="Snap! 8.2, https://snap.berkeley.edu" version="2"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><scenes select="1"><scene name="hurlburte12_U5L2_SIMULATIONS"><notes></notes><hidden></hidden><headers></headers><code></code><blocks><block-definition s="average time for disease spread with population size: %&apos;Run&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="doDeclareVariables"><list><l>AvgTime</l></list></block><block s="doSetVar"><l>AvgTime</l><l>0</l></block><block s="doRepeat"><block var="Run"/><script><block s="doResetTimer"></block><block s="doSetVar"><l>Infected</l><l>99</l></block><block s="doSetVar"><l>Size</l><l>10</l></block><block s="doSetVar"><l>AmountInfected</l><l>.1</l></block><block s="doSetVar"><l>Speed</l><l>2</l></block><block s="doSetVar"><l>Infected</l><block s="reportVariadicProduct"><list><block var="Size"/><block var="AmountInfected"/></list></block></block><block s="show"></block><block s="doResetTimer"></block><block s="doBroadcast"><l>release</l><list></list></block><block s="doRepeat"><block s="reportDifference"><block var="Size"/><block s="reportVariadicProduct"><list><block var="Size"/><block var="AmountInfected"/></list></block></block><script><block s="doGotoObject"><l><option>random position</option></l></block><block s="createClone"><l><option>myself</option></l></block></script></block><block s="doChangeVar"><l>AvgTime</l><block s="getTimer"></block></block><block s="hide"></block></script></block><block s="doReport"><block var="AvgTime"/></block></script></block-definition></blocks><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="68"><pentrails>data:image/png;base64,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</pentrails><costumes><list struct="atomic" id="69"></list></costumes><sounds><list struct="atomic" id="70"></list></sounds><variables></variables><blocks></blocks><scripts></scripts><sprites select="1"><sprite name="Patient Zero" idx="2" x="-121.36318029525762" y="-177.89459672797557" heading="66.38" scale="1" volume="100" pan="0" rotation="1" draggable="false" hidden="true" costume="1" color="191.25,0,103.275,1" pen="tip" id="75"><costumes><list id="76"><item><ref mediaID="Patient Zero_cst_Untitled"></ref></item></list></costumes><sounds><list struct="atomic" id="77"></list></sounds><blocks></blocks><variables></variables><scripts><script x="19" y="21.33333333333337"><block s="receiveMessage"><l>release</l><list></list></block><block s="doResetTimer"></block><block s="show"></block><block s="doRepeat"><block s="reportVariadicProduct"><list><block var="Size"/><block var="AmountInfected"/></list></block><script><block s="doGotoObject"><l><option>random position</option></l></block><block s="createClone"><l><option>myself</option></l></block></script></block><block s="hide"></block></script><script x="24" y="238.6666666666655"><block s="receiveOnClone"></block><block s="setHeading"><l><option>random</option></l></block><block s="doForever"><script><block s="forward"><l>5</l></block><block s="bounceOffEdge"></block></script></block></script></scripts></sprite><sprite name="Person" idx="1" x="180" y="148.5" heading="270" scale="1" volume="100" pan="0" rotation="1" draggable="true" hidden="true" costume="2" color="80,80,80,1" pen="tip" id="110"><costumes><list id="111"><item><ref mediaID="Person_cst_Untitled"></ref></item><item><ref mediaID="Person_cst_Untitled(2)"></ref></item></list></costumes><sounds><list struct="atomic" id="112"></list></sounds><blocks></blocks><variables></variables><scripts><script x="30" y="10"><block s="receiveGo"></block><block s="doSetVar"><l>Size</l><l>1</l></block><block s="doSetVar"><l>Infected</l><l>99</l></block><block s="doResetTimer"></block><block s="doAsk"><l>Input an initial population size</l></block><block s="doSetVar"><l>Size</l><block s="getLastAnswer"></block></block><block s="doAsk"><l>Input an initial percentage of population infected (As a decimal)</l></block><block s="doSetVar"><l>AmountInfected</l><block s="getLastAnswer"></block></block><block s="doAsk"><l>Input an initial speed</l></block><block s="doSetVar"><l>Speed</l><block s="getLastAnswer"></block></block><block s="doSetVar"><l>Infected</l><block s="reportVariadicProduct"><list><block var="Size"/><block var="AmountInfected"/></list></block></block><block s="show"></block><block s="doResetTimer"></block><block s="doBroadcast"><l>release</l><list></list></block><block s="doRepeat"><block s="reportDifference"><block var="Size"/><block s="reportVariadicProduct"><list><block var="Size"/><block var="AmountInfected"/></list></block></block><script><block s="doGotoObject"><l><option>random position</option></l></block><block s="createClone"><l><option>myself</option></l></block></script></block><block s="hide"></block></script><script x="33" y="628.6666666666614"><block s="receiveOnClone"></block><block s="doForever"><script><block s="setHeading"><l><option>random</option></l></block><block s="doIfElse"><block s="reportVariadicEquals"><list><block s="getCostumeIdx"></block><l>1</l></list></block><script><block s="doForever"><script><block s="forward"><l>5</l></block><block s="bounceOffEdge"></block></script></block></script><script><block s="doForever"><script><block s="forward"><l>2</l></block><block s="bounceOffEdge"></block></script></block></script></block></script></block></script><script x="31.3333333333334" y="931.9999999999993"><custom-block s="average time for disease spread with population size: %n"><l></l></custom-block></script><script x="31" y="455.6666666666672"><block s="receiveOnClone"></block><block s="doForever"><script><block s="doIf"><block s="reportVariadicAnd"><list><block s="reportVariadicEquals"><list><block s="getCostumeIdx"></block><l>2</l></list></block><block s="reportTouchingColor"><color>6,255,15,1</color></block></list></block><script><block s="doSwitchToCostume"><l>Untitled</l></block><block s="doChangeVar"><l>Infected</l><l>1</l></block></script></block></script></block></script></scripts></sprite><sprite name="Sprite" idx="3" x="0" y="0" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="0,107.71199999999999,122.39999999999999,1" pen="tip" id="231"><costumes><list struct="atomic" id="232"></list></costumes><sounds><list struct="atomic" id="233"></list></sounds><blocks></blocks><variables></variables><scripts><script x="30" y="30"><block s="receiveGo"></block><block s="doResetTimer"></block><block s="setEffect"><l><option>ghost</option></l><l>100</l></block><block s="gotoXY"><l>0</l><l>0</l></block><block s="doForever"><script><block s="doIf"><block s="reportVariadicEquals"><list><block var="Infected"/><block var="Size"/></list></block><script><block s="doStopThis"><l><option>all but this script</option></l></block><block s="doSayFor"><block s="getTimer"></block><l>2</l></block><block s="doSetVar"><l>Infected</l><l>0</l></block></script></block></script></block></script></scripts></sprite><watcher scope="Person" s="xPosition" style="normal" x="10" y="10" color="74,108,212" hidden="true"/><watcher scope="Person" s="yPosition" style="normal" x="10" y="31.000001999999988" color="74,108,212" hidden="true"/><watcher var="Infected" style="normal" x="7" y="6.00000399999999" color="243,118,29"/><watcher var="AmountInfected" style="normal" x="7" y="62.00000799999998" color="243,118,29"/><watcher var="Speed" style="normal" x="7" y="90.00000999999997" color="243,118,29"/><watcher scope="Stage" s="getLastAnswer" style="normal" x="8" y="116.00000399999999" color="4,148,220"/><watcher var="Size" style="normal" x="7" y="33.000005999999985" color="243,118,29"/></sprites></stage><variables><variable name="Infected"><l>0</l></variable><variable name="Size"><l>10</l></variable><variable name="AmountInfected"><l>.2</l></variable><variable name="Speed"><l>5</l></variable></variables></scene></scenes></project><media name="hurlburte12_U5L2_SIMULATIONS" app="Snap! 8.2, https://snap.berkeley.edu" version="2"><costume name="Untitled" center-x="14" center-y="14.5" 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