<snapdata remixID="9120148"><project name="simulation" app="Snap! 5.4, http://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAKAAAAB4CAYAAAB1ovlvAAARmUlEQVR4Xu1dB3hU1bb+z2SSSSchnSBNIJQA0hF4SBB8H8UHqHwgxidI0StekSZ4lQ6X8qhBfIIPpChFvBeR0C8YioQAMSGQhA5RuCEhpE3KpMzM+9YeZmSSSUIwU845e38fX5icffZa619/9pyz9tprC3q9Xg/eOAJ2QkDgBLQT8lwsQ4ATkBPBrghwAtoVfi6cE5BzwK4IcALaFX4unBOQc8CuCHAC2hV+LpwTkHPArghwAtoVfi6cE5BzwK4IcALaFX4unBOQc8CuCHAC2hV+LpwTkHPArghwAtoVfi6cE5BzwK4IcALaFX4unBFw+/bt6NWrl83QCA1tgKSL55CZ/u9qZbp7eKBxWDvWZ//+/Zg8ebLNdOSCbIOAsGTJEv2wYcNAmfmCINjk56GpEZjY3uWpLPRcloarV68xvS5duoRRo0Y91X28kzgQEGJiYvS+vr7MwQ0bNsT9+/eZ5h9++CGOHj2K69evs890fceOHXjrrbdMn6OiokyzkpHARrOf/Ozs7IzS0lJGcGppi/sjoomrCSG3SfsATT6KN71dCTUiYFLSZSb/1q1beO2118SB7FNomf3BMJQlnoPg7AzXV0fDe9pS4DFGT3G7JLoIcXFxeoVCwRw8duxYdOvWDXFxcfD398epU6eYkZ999hlmzJiB1atXY/78+Xj55ZfxxRdfYNWqVZgwYQKaNWuGdevWYcGCBdi6dStGjhyJ3bt3Y+DAgawfzbCdOnVi5L537x4erBhsRkBFaDhc+n8MzdbxFgl48WI80y8vLw/9+/cXP/A6HdLbuwFlpWa2OIU8h8CY38RvXy0sEDZv3qwPCwtjDn7++eehUqlQUFCA4uJiZGVl4cUXX0RKSgratm2LwsJCRqKWLVsiJycHrq6u+PXXX9G8eXNGWLVaDXd3dzYW3V9SUsJ+TwTXarV49OgRbt68ieyo4WYEBAwzI1B5gx7NgGfPxrIxjx07hnnz5tXCPMfsmjNpODT/+tGicv574uDcvptjKm4FrdhLyM8//2yFoasesrPTXSgOzK1ZpsoLD8dG4+7duygqKsLgwYNrvkcEPdLDjH9wlZV1fXkofL+0TE4RmFZrFU1hmC1btuDs2bO1HsAWN9BXPn2tS6U9CFdBX+Hr12ib5/gZ8JqxXCqm1mgHjwPWCFHdd1Cv/BQFG5daHDjg8FUom4bVvVAHHdFEwCNHjrBnPUdsHTt2RN++fR1RtWfWKaNvY+jSzV843Ee+h3oLvnrmMcV4IyMgvRjYMg7oWZaNXR8PhKuy6mchArO+txf6r49nLzz0AtS+fXtTKEeMYJvprNdDc+QHFO/fAcHVDZ7vfQplS0PQXU5N2LNnj75NmzYmAhqNtxTXo2vGWF7F6zqdjr3tVne/8d6kz/tgSAv3CjgTGS2/BaekpDL9KC45ZcoUOflH8rYK8fHxpjggBZ/J0aGhoRg9ejQLPAcEBOD27dvw9PTEtWvX4OXlhSVLlsDb2xtpaWnYsGEDZs2ahYiICAZWfHw8OnfujIULF7LgM/2kUA2tYFB8kca6t/Q/K4RhAPePDqIoalAlwCkMk5h4ielFM2G/fv0k7xQ5GSgcOnRIX79+febgHj16YPjw4aDPX3/9NV555RVoNBrk5ubCx8eHEeCNN95gsTgiU7169RASEoLLlw0rFUTWVq1asXhfbGwsIwvFCom4tBpCMUH6f+aqV80I6Dp6PTQ7P6TlFosEPH/+AhufyPvmm2/axD/6Eg3g7ALhiVndJoJlJkSYNm2afujQoczsuXPnspWOio1CNGPGjKkzaNTrR6BP46dfCz59+gyTnZqaiokTJ9aZHhUH0mu1KNz0P6C3VPa4oXKFT9QPcO0rjfij1YD7EwOzl5DFixez2c/YjEkJ1vrcunVrNGjQoEa1afUkJiaGPXceOHAAK1eurPGeP9Mhe8IglJw6VGkIn+Xb4Da08jr1n5HF7zUgwOOAj5mge5SJjF7BFh8DqEvIVZ3sEgVs8UfCCfgY5eJ93yL3k6pnuaC4LCh8/GzhE1nJ4AR87O7S8yfx6O0qgt2CgOCEAghuFUNHsuKKVYzlBHwC1gedvKEvVFcCWtWjH+pvPW4VB8h9UDMCrl27Fi+99BILudR1o9SuxMREjB9fOeevrmU963jlt1LxaER36J4gobJ5GwREX+HPf88Kag33mQj4zTff1GpfiIdfEBqv+gVC8PM1qjaihTfmNTPMLNHR0Zg6dWqN99izg+boP6G9ex3uY6dCcH66cJE99RWzbBMBr1y5YlqOo5WL9PR0DBo0qMp9Ij9euIYFxR3Rzs8F50Y0xHfX1HB3ViDyaAZuvN0IvxeUo99ew6ajbkEqbGiVaxo/PDxczJhx3esQARMBiXTG9V1K/rxz5w66dOmCsrIyRsJGjRqxPRmU/Xzjxg0cSLyNhZpO2DMwmKnTMUCFcp0erb79DQmjnjP8btfvJgKua5ZpGp/S83njCBACJgLS0hn7hSCwNPxt27axpThqtLRGKfmUOU2pUZS2dSzlHiPguDbeWNijPqLvFLIZsEewK9yVAqIu5WFpfI6JgCtCDWSk8Z8MenM3yBsBEwGXLVvGiFHVKkjFLZvXCxX44E7NqxkE7xvN3PC++w2GNK1oLF8un4xfedOrZuvN3oIpG6ZPnz6gbZp13R4+fMhmzkWLFtX10Hw8ESPA44Aidp4UVOcElIIXRWwDJ6CInScF1c3CMCdPnnQImyhOOGDAAIfQhSthXQQYAQ8fPszie9bamBRUzw0bR4ezME11TaVUYtiWVBb2obduqtRg3EdiXRj46PZCQIiNjdXTPo8nHV1doSFStDYbkKj/8am9MbaD52MbBUMlDmP6PRXjeSIVn/aAJCenMH0oOB4ZGWkvbLhcGyAgfP7553qqOEUOpxDJiBEjWP2W2bNnM/FULYHS8Xft2sVieNRv586dSE5OxqZNm3Dx4kW2YjJu3DjWt2fPnqaNSRkZGayWTMKc/hjR2h2uI9dA8KgPXXYaBM8AlPzjEyiCW0F757zJVCJgQkIik1NeXs7G5k26CAhr1qzRGwPQVIOlQ4cOOH36NNtwRP+oPNukSZPY2jCVZjtx4gTatWuHd999l+3VpdmS0ub37t2LpKQktiOOlvJolqRGYyYvGsQI6Lk0DdBpob15BtrbsSiL3Q5lhyHQa9QoTzrA+hMB4+LOMwJS7NBh6sHQLC2z0mm2oL3w4MEDvbEGoLUE3l7xOl5v9Uc9wOrkEElPnzFsQqJqWFTyzZ5NrylGzoxIlJ48yDYpeUz8FJ7jpgMWdsuV30hG/pKpKEtNgMf4T+AxciIET297qu/wstlLyMaNG9kDPzVrbEii+oFNmjSpEQyaTWm9mX7SLGzvUmz64iJk9g6BriDfTHdlo+YIOGZYWjS2gnXzoP7CfEehoHRGYEwaFAEhNdou1w48DliN53P++jooN9BSC4i+DGULQ1oZ29DUM8hiP4VfIAJ/ecDf5qvAmROwGgISqYhclprr4FHwXbWTXSretx25n/x3lSMFJ9J+Eg+5TnLV2s0JWB0BezeA7mG6xR5uw8fAZ+k37JomegdyphlqZ1tqwalaXmGBz4C1n4CKf9yG3JnvWP4K/ukSlGHt2TUq4/HgBQ8KkFbqq2jYFEHHb9deuEzu4DNgDY7OerUdyq5fMetFFe2pnFpZ0nk4eftCNWA4Cr76O9SrPzPrJ7ioEPivW1AEhcqETrU3kxPwKTCjguIFXy9jG9M9xs1Awdo5KL1oOEGAGoVn/PcnARoN1CtnofzuDSg7dIfPwo2s9h9vVSNg1ZOSqIRbSWE+Ei+cq9YHVFewXbferJzb1atX2WYoR23qZTNQsHlFJfUo5BJ0WcOf9WrpOKuelHT1yHZE3P8WyupzEJjKqiFzcCugN4sBJiQksPqEjtiqKzAecCAZtI/YWk1fVADNmaMspKPqM5DNvGJvZiclUSX677//ntlEhSenTZvGzgz56KOPQJvWa0pYmD59uqmCFRHpyneLMFSIM2HkPuUYSo8sh6JxZ2hv/gLtjdOma6ohs5Far7vpM5XjdcSW3kYJaLUWVfOesgge75s/B9aVDZrj+0DnizyZuOH2X2/BZ/l2US8Rmp2UREkHfn5+eOedd9i6Ls1CtE5M+0RWrFiBmTNnsnVgOqKLdsmtX7+erVY0bdqUFbLMzMxka8Vz5sxha7jX9yw3I6Bzj0joS4sgqDyhL8hC+eWDZgRMdH3B8EwlCA6bhJDRtT50+YbdfhWb3544uFjhkBldXjYyegSydfSKzWvKYni+/7e64rnNxzE7KYkqnFICQmBgIMts6dq1K6tsShktVI6XMmSOHz/ONhdRXWk6dovOl6NMGMqMoaO0iIg0zrlz53B33xozAv5hXeV60DQDXnBqy76CKcnBuCXU5ojUILA87SYevtKiUi+n0CYIpHCLFRIW1FFzULB+oUXN6MWIKneJtVn1pKRWDf3h9X9DLBYfNwNMEFAw8QhS0wxBX1o3plm1tk1z+Aeo185mBYaUzVqxE4cEd2MeYm1Hq7p/2eULyB47ADp1HiOcS8ee8Nt2gpX0tUbL+9s4FP1js8Wh6TkwOKnYGmJtMqZDnZREz32U+vUsWdDZY/qjJLZCBSsXFYJO3YPC198qYFIAmmJ91pj1nlRYc3A3cqZYPqbWOaw9/H+6ZBX7bDGoJOKA2vTfkdm3kUW8nIJCEXjqni2wtJ4MrRaZA5pDe/+uuQyFEwIOJov6ZCVJEDBv0WQUbY+yTAAnJUJSyqxHDluNrC1H9qThKPk5muUiOgU1hG/UHtGfrCkJAlpaBjPyggLEwcnm5/LaijPWklNxz4615NhiXEkQUJeVYSgwbqG5RgyB71f7bYEll/EMCEiCgGQ3rc+qvzQPVSgbN4f/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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="28.139964287134944" y="7.860035712865027" heading="63" scale="1" volume="100" pan="0" rotation="1" draggable="false" hidden="true" 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 scope="Stage" s="getTimer" style="normal" x="5" y="111.00000599999998" color="4,148,220"/><watcher var="speed" style="normal" x="12.000000000000455" y="26.00000199999998" color="243,118,29" hidden="true"/><watcher var="time elapsed" style="normal" x="1" y="142.0000059999999" color="243,118,29"/><watcher var="total people" style="normal" x="0" y="179.00000599999993" color="243,118,29"/><watcher var="infected people" style="normal" x="0" y="53.000003999999976" color="243,118,29"/><watcher var="people" style="normal" x="10" y="9.999999999999993" color="243,118,29" hidden="true"/><watcher var="people infected" style="normal" x="0" y="79.00000599999998" 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>49.6</l></variable><variable name="people infected"><l>2</l></variable></variables></project><media name="simulation" app="Snap! 5.4, http://snap.berkeley.edu" version="1"></media></snapdata>