<snapdata remixID="9167459"><project name="U5L4 Disease Spreading 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="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="300" y="300" heading="193.9999999999999" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="2" color="80,80,80,1" pen="tip" id="8"><costumes><list id="9"><item><costume name="ball b" center-x="22.5" center-y="22.5" image="data:image/svg+xml;base64,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" id="10"/></item><item><costume name="ball e" center-x="22.5" center-y="22.5" image="data:image/svg+xml;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="30" y="32.99999999999994"><block s="receiveGo"></block><block s="doHideVar"><l>Timing</l></block><block s="gotoXY"><l>0</l><l>0</l></block><block s="doAsk"><l>How many people do you want?</l></block><block s="doSetVar"><l>Population</l><block s="getLastAnswer"></block></block><block s="doAsk"><l>How many people is being infected initially?</l></block><block s="doSetVar"><l>Sick</l><block s="getLastAnswer"></block></block><block s="doSetVar"><l>Healthy</l><block s="reportDifference"><block var="Population"/><block var="Sick"/></block></block><block s="doAsk"><l>What do you want the initail position for sicks? Random or Center</l></block><block s="doSetVar"><l>SickPosition</l><block s="getLastAnswer"></block></block><block s="doAsk"><l>What speed do you want?</l></block><block s="doSetVar"><l>steps</l><block s="getLastAnswer"></block></block><custom-block s="Create Clone %s %s %s"><block var="Healthy"/><l>ball b</l><l>Random</l></custom-block><custom-block s="Create Clone %s %s %s"><block var="Sick"/><l>ball e</l><block var="SickPosition"/></custom-block><block s="gotoXY"><l>300</l><l>300</l></block><block s="doSetVar"><l>StartTime</l><block s="reportDate"><l><option>second</option></l></block></block><block s="doSetVar"><l>Timing</l><block s="reportDifference"><block s="reportDate"><l><option>second</option></l></block><block var="StartTime"/></block></block><block s="doShowVar"><l>Timing</l></block></script><script x="380.00000000000034" y="16"><block s="receiveOnClone"></block><block s="turn"><block s="reportRandom"><l>1</l><l>360</l></block></block><block s="doForever"><script><block s="doSetVar"><l>Timing</l><block s="reportDifference"><block s="reportDate"><l><option>second</option></l></block><block var="StartTime"/></block></block><block s="bounceOffEdge"></block><block s="doIfElse"><block s="reportEquals"><block s="reportAttributeOf"><l><option>costume name</option></l><block s="reportObject"><l><option>myself</option></l></block></block><l>ball b</l></block><script><block s="forward"><block var="steps"/></block></script><script><block s="forward"><block s="reportQuotient"><block s="reportProduct"><block var="steps"/><l>1</l></block><l>2</l></block></block></script></block><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>ball e</l></block></block><script><block s="doIf"><block s="reportEquals"><block s="reportAttributeOf"><l><option>costume name</option></l><block s="reportObject"><l><option>myself</option></l></block></block><l>ball b</l></block><script><block s="doSwitchToCostume"><l>ball e</l></block><block s="doSetVar"><l>Sick</l><block s="reportSum"><block var="Sick"/><l>1</l></block></block><block s="doSetVar"><l>Healthy</l><block s="reportDifference"><block var="Healthy"/><l>1</l></block></block><block s="doIf"><block s="reportEquals"><block var="Healthy"/><l>0</l></block><script><block s="doPauseAll"></block></script></block></script></block></script></block></script></block></script></block></script></scripts></sprite><watcher var="Population" style="normal" x="10" y="10" color="243,118,29"/><watcher var="Healthy" style="normal" x="10" y="52.00000399999999" color="243,118,29"/><watcher var="Speed" style="normal" x="10" y="73.00000599999998" color="243,118,29" hidden="true"/><watcher scope="Sprite" s="getCostumeIdx" style="normal" x="10" y="115.00000999999997" color="143,86,227" hidden="true"/><watcher var="Sick" style="normal" x="11" y="31.000001999999995" color="243,118,29"/><watcher var="steps" style="normal" x="11" y="74.00001199999997" color="243,118,29"/><watcher var="Timing" style="normal" x="10" y="93.00001199999997" color="243,118,29"/><watcher scope="Stage" s="getTimer" style="normal" x="10" y="114.00001399999996" color="4,148,220" hidden="true"/><watcher scope="Stage" s="reportMouseX" style="normal" x="10" y="135.00001599999996" color="4,148,220" hidden="true"/><watcher scope="Stage" s="getLastAnswer" style="normal" x="10" y="156.00001799999995" color="4,148,220" hidden="true"/><watcher scope="Stage" s="getLastMessage" style="normal" x="10" y="177.00001999999995" color="230,168,34" hidden="true"/><watcher var="StartTime" style="normal" x="-22" y="115.00002199999994" color="243,118,29" hidden="true"/><watcher var="SickPosition" style="normal" x="10" y="198.00002199999994" color="243,118,29" hidden="true"/></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="Create Clone %&apos;Number&apos; %&apos;Costum&apos; %&apos;Position&apos;" type="command" category="motion"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input><input type="%s"></input></inputs><script><block s="doRepeat"><block var="Number"/><script><block s="createClone"><l>Sprite</l></block><block s="doIf"><block s="reportEquals"><block var="Position"/><l>Random</l></block><script><block s="gotoXY"><block s="reportRandom"><l>-150</l><l>150</l></block><block s="reportRandom"><l>-150</l><l>150</l></block></block></script></block><block s="doIf"><block s="reportEquals"><block var="Position"/><l>Center</l></block><script><block s="gotoXY"><l>0</l><l>0</l></block></script></block><block s="doSwitchToCostume"><block var="Costum"/></block></script></block></script><scripts><script x="273.9912139375" y="355.000003"><block s="reportRandom"><l>-150</l><l>150</l></block></script><script x="398.5234405" y="299.000003"><block s="reportRandom"><l>-150</l><l>150</l></block></script></scripts></block-definition></blocks><variables><variable name="Population"><l>10</l></variable><variable name="Sick"><l>10</l></variable><variable name="Healthy"><l>0</l></variable><variable name="Speed"><l>0</l></variable><variable name="steps"><l>10</l></variable><variable name="Timing"><l>4</l></variable><variable name="StartTime"><l>23</l></variable><variable name="SickPosition"><l>center</l></variable></variables></project><media name="U5L4 Disease Spreading Project" app="Snap! 5.4, http://snap.berkeley.edu" version="1"></media></snapdata>