<snapdata remixID="14390466"><project name="U5L2-Simulation" app="Snap! 10.7.2, https://snap.berkeley.edu" version="2"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><scenes select="1"><scene name="U5L2-Simulation"><notes></notes><hidden></hidden><headers></headers><code></code><blocks><block-definition s="simulate disease, population: %&apos;population input&apos; percent infected: %&apos;percent initially infected input&apos; speed: %&apos;speed input&apos;" type="reporter" category="other"><header></header><code></code><translations></translations><inputs><input type="%n"></input><input type="%n"></input><input type="%n"></input></inputs><script><block s="doDeclareVariables"><list><l>elapsed time</l><l>start time</l></list></block><block s="doSetVar"><l>clones ready?</l><block s="reportBoolean"><l><bool>false</bool></l></block></block><custom-block s="initialize simulation %n %n %n"><block var="population input"/><block var="percent initially infected input"/><block var="speed input"/></custom-block><block s="show"></block><block s="doRepeat"><block var="population"/><script><block s="createClone"><l><option>myself</option></l></block><block s="doGotoObject"><l><option>random position</option></l></block><block s="setHeading"><l><option>random</option></l></block></script><comment w="136.66666666666666" collapsed="true">Create the clones.</comment></block><block s="hide"></block><block s="doSetVar"><l>start time</l><block s="reportDate"><l><option>time in milliseconds</option></l></block></block><block s="doSetVar"><l>clones ready?</l><block s="reportBoolean"><l><bool>true</bool></l></block></block><block s="doWaitUntil"><block s="reportVariadicEquals"><list><block var="number infected"/><block var="population"/></list></block><comment w="135.33333333333334" collapsed="false">Wait until everyone is&#xD;infected.</comment></block><block s="doSetVar"><l>elapsed time</l><block s="reportQuotient"><block s="reportDifference"><block s="reportDate"><l><option>time in milliseconds</option></l></block><block var="start time"/></block><l>1000</l></block></block><block s="doBroadcast"><l>vanish</l><list></list></block><block s="doReport"><block var="elapsed time"/></block></script><scripts><script x="296.12418619791674" y="176.85000000000002"><block s="doRepeat"><l></l><script></script></block></script></scripts></block-definition><block-definition s="average time for disease spread with population size: %&apos;size&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="bubble"><l></l></block><block s="doReport"><block s="reportQuotient"><block s="reportCombine"><block s="reportMap"><block s="reifyReporter"><autolambda><custom-block s="simulate disease, population: %n percent infected: %n speed: %n"><block var="size"/><l>10</l><l>2</l></custom-block></autolambda><list></list></block><block s="reportNumbers"><l>1</l><l>10</l></block></block><block s="reifyReporter"><autolambda><block s="reportVariadicSum"><list><l></l><l></l></list></block></autolambda><list></list></block></block><l>10</l></block></block></script></block-definition><block-definition s="initialize clone" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doIf"><block s="reportVariadicLessThan"><list><block var="number infected"/><block s="reportVariadicProduct"><list><block var="population"/><block s="reportQuotient"><block var="percent initially infected"/><l>100</l></block></list></block></list></block><script><block s="doChangeVar"><l>number infected</l><l>1</l></block><block s="doSetVar"><l>infected?</l><block s="reportBoolean"><l><bool>true</bool></l></block></block><block s="doSwitchToCostume"><l>sick</l></block></script><list></list></block><block s="doGotoObject"><l><option>random position</option></l></block><block s="doFaceTowards"><l><option>random position</option></l></block></script></block-definition><block-definition s="touching infected person?" type="predicate" category="sensing"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportAttributeOf"><l><option>costume name</option></l><block s="reportGet"><l><option>self</option></l></block></block><l>well</l></list></block><script><block s="doForEach"><l>item</l><block s="reportGet"><l><option>neighbors</option></l></block><script><block s="doIf"><block s="reportVariadicAnd"><list><block s="reportTouchingObject"><block var="item"/></block><block s="reportVariadicEquals"><list><block s="reportAttributeOf"><l><option>costume name</option></l><block var="item"/></block><l>sick</l></list></block></list></block><script><block s="doReport"><block s="reportBoolean"><l><bool>true</bool></l></block></block></script><list></list></block></script></block></script><list></list></block><block s="doReport"><block s="reportBoolean"><l><bool>false</bool></l></block></block></script></block-definition><block-definition s="initialize simulation %&apos;pop&apos; %&apos;inf&apos; %&apos;sp&apos;" type="command" category="variables"><header></header><code></code><translations></translations><inputs><input type="%n"></input><input type="%n"></input><input type="%n"></input></inputs><script><block s="doSetVar"><l>population</l><block var="pop"/><comment w="216.66666666666666" collapsed="true">Make global so &quot;when I start&quot; can use it.</comment></block><block s="doSetVar"><l>percent initially infected</l><block var="inf"/></block><block s="doSetVar"><l>speed</l><block var="sp"/></block><block s="doSetVar"><l>clones ready?</l><block s="reportBoolean"><l><bool>false</bool></l></block></block><block s="doSetVar"><l>number infected</l><l>0</l></block><block s="doSetVar"><l>infected?</l><block s="reportBoolean"><l><bool>false</bool></l></block></block><block s="doSwitchToCostume"><l>well</l></block><block s="setScale"><l>50</l></block></script></block-definition><block-definition s="inputs" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="gotoXY"><l>0</l><l>0</l></block><block s="show"></block><block s="doSwitchToCostume"><l>healthy</l></block><block s="doSetVar"><l>number infected</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="doSetVar"><l>percent initially infected</l><l>0</l></block><block s="doAsk"><l>What is the %infected?</l></block><block s="doChangeVar"><l>percent initially infected</l><block s="reportVariadicProduct"><list><block s="reportQuotient"><block var="total pop"/><l>100</l></block><block s="getLastAnswer"></block></list></block></block><block s="doAsk"><l>What is the speed?</l></block><block s="doSetVar"><l>speed</l><block s="getLastAnswer"></block></block><block s="doRepeat"><block var="population"/><script><block s="createClone"><l><option>myself</option></l></block><block s="doGotoObject"><l><option>random position</option></l></block><block s="setHeading"><l><option>random</option></l></block></script></block><block s="hide"></block><block s="doResetTimer"></block><block s="doUntil"><block s="reportVariadicEquals"><list><block var="number infected"/><block var="population"/></list></block><script><block s="doSetVar"><l>timer</l><block s="getTimer"></block></block></script></block><block s="doStopThis"><l><option>all</option></l><comment w="90" collapsed="false">the stop all adds the feature that stops the whole proram once everything has been infected</comment></block></script><scripts><comment x="226" y="73.19999999999999" w="90" collapsed="false">the hide and show make it so the original sprite dissapears when the program starts</comment></scripts></block-definition><block-definition s="clone" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doIf"><block s="reportVariadicLessThan"><list><block var="number infected"/><block s="reportVariadicProduct"><list><block var="population"/><block s="reportQuotient"><block var="percent initially infected"/><l>100</l></block></list></block></list></block><script><block s="doSwitchToCostume"><l>sick</l></block><block s="doChangeVar"><l>number infected</l><l>1</l></block></script><list></list></block><block s="doForever"><script><block s="forward"><block var="speed"/></block><block s="bounceOffEdge"></block><block s="doIf"><block s="reportVariadicEquals"><list><l></l><block s="reportBoolean"><l><bool>true</bool></l></block></list></block><script><block s="doSwitchToCostume"><l>sick</l></block><block s="doChangeVar"><l>number infected</l><l>1</l></block></script><list></list></block></script></block></script></block-definition></blocks><primitives></primitives><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="342"><pentrails>data:image/png;base64,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</pentrails><costumes><list struct="atomic" id="343"></list></costumes><sounds><list struct="atomic" id="344"></list></sounds><variables></variables><blocks></blocks><scripts></scripts><sprites select="1"><sprite name="Sprite" idx="1" x="-2.25" y="-105.75" heading="239.20000000000005" scale="0.5" volume="100" pan="0" rotation="0" draggable="true" hidden="true" costume="1" color="80,80,80,1" pen="tip" id="349"><costumes><list id="350"><item><ref mediaID="U5L2-Simulation_Sprite_cst_well"></ref></item><item><ref mediaID="U5L2-Simulation_Sprite_cst_sick"></ref></item></list></costumes><sounds><list struct="atomic" id="351"></list></sounds><blocks></blocks><variables><variable name="infected?"><bool>false</bool></variable></variables><scripts><comment x="12.999999999999972" y="10" w="331.3333333333333" collapsed="true">There are things to write inside these blocks:</comment><script x="10" y="35.22222222222223"><custom-block s="simulate disease, population: %n percent infected: %n speed: %n"><l>100</l><l>5</l><l>2</l></custom-block></script><script x="17.333333333333258" y="60.88888888888903"><block s="receiveOnClone"></block><custom-block s="initialize clone"></custom-block><block s="doWaitUntil"><block var="clones ready?"><comment w="295.3333333333333" collapsed="true">This will be true when all the clones have been created.</comment></block></block><block s="doUntil"><block s="reportVariadicEquals"><list><block var="number infected"/><block var="population"/></list></block><script><block s="doIf"><block s="reportVariadicLessThan"><list><block var="number infected"/><block s="reportVariadicProduct"><list><block var="population"/><block s="reportQuotient"><block var="percent initially infected"/><l>100</l></block></list></block></list></block><script><block s="doSwitchToCostume"><l>sick</l></block><block s="doChangeVar"><l>number infected</l><l>1</l></block></script><list></list></block><block s="doForever"><script><block s="forward"><block var="speed"/></block><block s="bounceOffEdge"></block><block s="doIf"><block s="reportVariadicEquals"><list><custom-block s="touching infected person?"></custom-block><block s="reportBoolean"><l><bool>true</bool></l></block></list></block><script><block s="doSwitchToCostume"><l>sick</l></block><block s="doChangeVar"><l>number infected</l><l>1</l></block></script><list></list></block></script></block></script><comment w="220" collapsed="false">Move the clone and&#xD;make it infected if it&apos;s touching an infected one.</comment></block><block s="doStopThis"><l><option>all</option></l></block></script><script x="17.66666666666663" y="483.16666666666697"><custom-block s="average time for disease spread with population size: %n"><l>200</l></custom-block></script></scripts></sprite><watcher scope="Sprite" var="infected?" style="normal" x="9.999999999999545" y="10.000000000000007" color="243,118,29" hidden="true"/><watcher var="number infected" style="normal" x="9.999999999999545" y="40.000001999999995" color="243,118,29" hidden="true"/><watcher var="timer" style="normal" x="10" y="10" color="243,118,29" hidden="true"/><watcher var="result" style="normal" x="10" y="31.000001999999995" color="243,118,29" hidden="true"/></sprites></stage><variables><variable name="number infected"><l>36</l></variable><variable name="population"><l>50</l></variable><variable name="percent initially infected"><l>10</l></variable><variable name="speed"><l>2</l></variable><variable name="clones ready?"><bool>true</bool></variable><variable name="timer"><l>0</l></variable><variable name="result"><l>0</l></variable></variables></scene></scenes></project><media name="U5L2-Simulation" app="Snap! 10.7.2, https://snap.berkeley.edu" version="2"><costume name="well" center-x="12" center-y="26" image="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABkAAAAxCAYAAAAvFgI4AAAAAXNSR0IArs4c6QAACiNJREFUWEetmNuPXVUdx39rrb3X2tdz9jnTdjotUilthVIsgZaAKFSjNsUHfOkYE2NiTCAxgchf4PBqfCCakMiTD8bEkminCI1lYjFeEhS1CAyIlE7PdHqfc9t77du6/HTPgNzpSNnJfjt7fc7v+/3+fmvtTWCNFyKSR54FtlwA62aA8wDmiYNggRC80hLkSj8AQHL/T8HZtAFCxaFdKgixrLRPM6lhIntuHuSzM0R/1DofDUEkM78BfwTQIQS25KnZYSxbB1pVHPUFxuAMafkni/PQf/wBoj4M9BEQJA8fAo848KnKwI6ihD1Swu6qhg0OmJJRc85z7Gt+AH+knpl/bu7V5b89vucDQR8KOXgI+ZQHGysJt8sabpcS9sgMr9eKxJSgcogZCqF77RCOx55z3Er56uTF9mhmhtj3VvQhECQP/hxi9OHmQQpfy3K4Q0rYURXYsZpwAmgIszV3bL8d4fPt2D7lu/UfLolW74lpUq8JMjOD9OJO2FAp+EJ/BAdlDreWJUxajbxZHggaAoCUQRGF+rUkNk93ffuUB8ErP/o25ADvTtwHVnLwELJPcdh0eQRf6Y9gOsvgs0ZBBxGo1eASCk2akBKrPN8utMPq2PrI/tpx1Qs/+VY3XRsEkU09WWxeXnb2Dwd0WuZkl9akgwAULXEQViGMWCW47nVi89s4qg67qn/i8Qe2jtcGOYRsvelvGmfxlwdjMp0VsFvXpItAKAJliI1c2FRSeV71RhLURzshzvJ296XHpkGuCdJ4MthxcX1ax5/vD+Eb45zeVpV0o7HMIUiZBWMpoKWslgEvX2r75ZOdmB5VbnnyZ9+5rlyb8Yi0/MWonQPecnkAXx9m5M40J9fVNQvBoIPEWsaw5q7qR6J4rhOrI+vc+k9GnTr3k4cO1B9RCZKZGWBnbzvH3X7kBzhMNDjXj0u8a5TZWwdj/Zm8wG5VlpygtX7ApefhxU6o/9IN4A+hDy+jal2UNMwWq+XyaH+bgjd75s10ITl4CLxJAR1QalMp1WZVVJPGVFO6MteVtbkmy+tNUladXEremBLEofQ91m8F7A0hnAXXFWcp9y4w5pwVnJ5xW+bikkrSJ6ZJE3eAprs3MJiyyuyUBe4pS7uzLNWUqk3LWIyMQl8r5VdVxeuyZgQReOApl7OKuzRzHCYZpbnrOsuCszd8H/7BBZyAvDr5+Lkfp01IyPcPQzsvYFdZ2bsziXfnhb1BKUy0AcdaZP+d8gQtEqN1czOC1FLXQYcRSxywhDRJI9ZhUHBOliIPnxeuOc4Z+9MJ8/JZ0jReh8EGW5o70wz2jzO8qyrhGgTiWgBiDVBrKQGLxCIAGuMCUE0oQUoBqdN0vkVCAAmAZRTGvmvmfc8eCxx7FHj4b3IQkW08ClNpH+7OUnNvlsEdSuG65mHGqK1qwpUCFy2Q5gYLLgBRzeRoFmYuaOFZxRwwRgFDi4o7+vWQw7HAt0eEHb1C9h1HZ+cIpooc7knH9l6Zwe3GmMQTWDLX0UVFQplDYDU4zT4ISFwAVM2O2GgtBFZhbDPHRVXVVOgKiUP1QiDsXChg1njp/P8glYR9qbQHZAZ70Zo4CHDscqrGBWtnKbR0DeLdkEYeRN/DvJOYviOgKkoSlIXljGAvcO1c4OkjxivehjSVZKk9kEtzO6IN45AMXO7UIwkTaUoS9T4IaXywgWdkt2uWPY8UaQ5RUaCg1i56ws75ARzx9egdkMzck0lyIM/tXrAmjEMYuJzVQ8km0hQ674aAWhGOgg09K7sd3ReclLKEMC8IJ1Yveq6d8wUc8UnwIRBjwjgifZcTNczYRJqRK0DMcuONLEiY5ygo2kXh2Dk/dmeh33+H8e+sZAUC/ZVKMrruSpBOR6/IJXOI8hy9FQiHOeHZI+FU8PJ70mXuLXK7F9GErbCphFUNJMtIp1YgwLyZLrIqFyVofWEauZY9v4GQqCiYAGuWfBfmwhaZ5evcVciOFDbVKdyTSXugkGYvsTaI3vIkYxOZhI5SIFb6xDQRBgW06XKwPteym5hlHtJC5iwqc/Ao2CXPMb+LPDysff+l90U4z+0esCYIA+i7YlWuLIOu1kQAAkFNXLLSJ7CSrgYyMWEucQ+LvKBRkYNPrV3yXZxr+TBLGrkOHjrE1sO+9VXZ2lsW9kt5rm9rno0CMqSuoMtj59osp+trBb41QHRtCWtGSjPBKNrAw9FEUp8JfLNcFFqUBQpAu+Q68Hvu1HOLl/51qjl0kO8dgtDVg615rnarWt3AiPWFEKqAaPJy5t0yzuBaXZNQq2ZIIlAKwBhFRtAEvr68Lqnnu2H9KuiyKCpN0OqLLpgXK1K/KNfPX1oZ9ftm0Llh8mTXY3YTsXYjc61PvSS4XLduvjD09smcbFMViVRtqWnGMQFwKAOHgQ48fW6iVf51slX92Sfpki7rWhM7cqw9i/7Z8z/69v78f0eiZhrfNPibEBEXzI1FnyZTZ0fRFy+P2X0yxxtVYVtVXRFUeXNoAYeHxHGYDny7OBGWv5+Myqe73epFbpZTOrB1eS6tZn6wr1qdce+7kDz449e5s3Xb5gsX7f7hkByUOd5U51W7lAMwZV8jcZiINlKXezoMoJfE9TMTQs06/qUTL5/65ejZmRnTHJneWvoDD3dNrG84D9eMK/jqaAjTUppdZSaTYnQWdXauBOa7or3F5V5bhSHtJVF9rOPVh6MyO/How58erelI1OwxG34F1wxGsH80xOmssLuKNE2q4YJR2VIBNBQi2ca531ZR7J7uNJCgPhzKMy88+vAtHx+Sp+OkGp3WOu2VyGIu2tsE9xMVx3xhFSJnQ3n+6iCyqWTU0yZdKC2LuGhv5yJIdBy5C51IHetwORtWVwnJVuTqGZudLgwNuUi2cy9o6zjiC0mkjnU/Ecg4TapxT9txr9IscLz2duGFb0NaXM62r7qS8biBKDvuKc1C9l5I92o9SQu7S65ATtd2vKjfhHhemKgVT2J1rONfpfGrkDSpxwvKjBeVYYEj2p/hq3J9QpCmT7JxmqhRz+j0dGVo04w7XC9MdBPhxvhPxpM0S+rBaTRZLzfU458YZDiGrw6HMJ3l5maZyXY1WCAm66WGeqIxXgQdFcdioR1Vz0x8nI6fehI2D4bwlcEAp2WOu/I0TYrhGWvSUxk6Hvfi7YEIuzpqILF6ZiJWh7Hqv/B/vTNOCpgsMri7P4L7ZG5vKmTaqgdn6nLcS5kbeCK5PhJe2waR20s8fTwKq6MJ4vwPv7suW9OAbF4n7p+DlpvCzuEAPldVsKWSMihGS3kxWkwpDX2/u6XF/RbxAnY+DvQ/PGH+vrB8aenoQ9urNb0zruyWx9HZfQ4mMgKbKg1tm0qnGF8oi0unKua1XL+71Q9ij3CXZxCaCxzSS4/NP5bDzMxaP3us/pd9+9CJvwm8FYID/T4ssX/a6llh4i0htSxybty8FYcJmPIkqCceAfVemd6q6D9fAAqIINQQXgAAAABJRU5ErkJggg==" mediaID="U5L2-Simulation_Sprite_cst_well"/><costume name="sick" center-x="12" center-y="26" image="data:image/png;base64,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" mediaID="U5L2-Simulation_Sprite_cst_sick"/></media></snapdata>