<snapdata remixID="9293790"><project name="Disease Sim" app="Snap! 5.4, http://snap.berkeley.edu" 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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="3.2507156156889323" y="-30.446030707972454" heading="196" scale="0.2" volume="100" pan="0" rotation="1" draggable="true" costume="3" color="80,80,80,1" pen="tip" id="8"><costumes><list id="9"><item><costume name="Healthy" center-x="132" center-y="80" image="data:image/png;base64,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" id="10"/></item><item><costume name="Unhealthy" center-x="31" center-y="31.5" image="data:image/png;base64,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" id="11"/></item><item><costume name="Untitled" center-x="2" center-y="2" image="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAAQAAAAECAYAAACp8Z5+AAAAMUlEQVQYV2NkYGDgYWBgmM0AAamMDAwMVQwMDK1QgWqQQBADA8NaqEAwSAAE9KD0JQCdyATdGV4MyAAAAABJRU5ErkJggg==" id="12"/></item></list></costumes><sounds><list struct="atomic" id="13"></list></sounds><blocks></blocks><variables></variables><scripts><script x="30" y="30"><block s="receiveGo"></block><block s="doSwitchToCostume"><l>Untitled</l></block><custom-block s="Collect_Input"></custom-block><custom-block s="Create_Clones"></custom-block><block s="doWait"><l>2</l></block><block s="doResetTimer"></block><block s="doSetVar"><l>start_moving</l><block s="reportBoolean"><l><bool>true</bool></l></block></block><block s="doWaitUntil"><block s="reportEquals"><block var="sick_count"/><block var="population"/></block></block><block s="bubble"><block s="reportJoinWords"><list><l>It took </l><block s="getTimer"></block><l>  seconds to infect the whole population. </l></list></block></block></script><script x="33.333333333333314" y="338"><block s="receiveOnClone"></block><custom-block s="Initialize_Clone"></custom-block><block s="doWaitUntil"><block s="reportEquals"><block var="start_moving"/><block s="reportBoolean"><l><bool>true</bool></l></block></block></block><block s="doUntil"><block s="reportEquals"><block var="sick_count"/><block var="population"/></block><script><block s="forward"><block var="speed"/></block><block s="bounceOffEdge"></block><block s="doIf"><block s="reportAnd"><custom-block s="Collide_with_Stick"></custom-block><block s="reportEquals"><block s="reportAttributeOf"><l><option>costume name</option></l><block s="reportGet"><l><option>self</option></l></block></block><l>Healthy</l></block></block><script><block s="doSwitchToCostume"><l>Unhealthy</l></block><block s="doChangeVar"><l>sick_count</l><l>1</l></block></script></block></script></block></script><script x="29" y="618"><block s="receiveCondition"><block s="reportEquals"><block var="sick_count"/><block var="population"/></block></block><block s="removeClone"></block></script></scripts></sprite><watcher var="population" style="normal" x="3.451562499999909" y="3.4515624999999943" color="243,118,29" hidden="true"/><watcher var="percent_sick" style="normal" x="3.451562499999909" y="10.699844440312503" color="243,118,29" hidden="true"/><watcher var="speed" style="normal" x="3.451562499999909" y="17.948126380624984" color="243,118,29" hidden="true"/><watcher var="sick_start" style="normal" x="3.451562499999909" y="25.19640832093748" color="243,118,29" hidden="true"/><watcher var="sick_count" style="normal" x="3.451562499999909" y="32.444690261249974" color="243,118,29" hidden="true"/><watcher var="start_moving" style="normal" x="3.451562499999909" y="39.69297220156251" color="243,118,29" hidden="true"/><watcher var="neighbors" style="normal" x="5.938172043010809" y="5.938172043010759" color="243,118,29" extX="80" extY="70"/></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="Collect_Input" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doAsk"><l>What is the size of the population (2-200)?</l></block><block s="doSetVar"><l>population</l><block s="getLastAnswer"></block></block><block s="doAsk"><l>What is the percent of the initial population that is sick(1-100)?</l></block><block s="doSetVar"><l>percent_sick</l><block s="getLastAnswer"></block></block><block s="doAsk"><l>What is the speed that individuals are moving?</l></block><block s="doSetVar"><l>speed</l><block s="getLastAnswer"></block></block></script></block-definition><block-definition s="Create_Clones" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doSetVar"><l>sick_start</l><block s="reportProduct"><block s="reportQuotient"><block var="percent_sick"/><l>100</l></block><block var="population"/></block></block><block s="doSetVar"><l>sick_count</l><l>0</l></block><block s="doSetVar"><l>start_moving</l><block s="reportBoolean"><l><bool>false</bool></l></block></block><block s="doFor"><l>i</l><l>1</l><block var="population"/><script><block s="createClone"><l><option>myself</option></l></block></script></block></script></block-definition><block-definition s="Initialize_Clone" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="setScale"><l>20</l></block><block s="doSwitchToCostume"><l>Healthy</l></block><block s="doIf"><block s="reportLessThan"><block var="sick_count"/><block var="sick_start"/></block><script><block s="doSwitchToCostume"><l>Unhealthy</l></block><block s="doChangeVar"><l>sick_count</l><l>1</l></block></script></block><block s="setHeading"><block s="reportRandom"><l>1</l><l>360</l></block></block><block s="gotoXY"><block s="reportRandom"><l>-230</l><l>230</l></block><block s="reportRandom"><l>-170</l><l>170</l></block></block></script></block-definition><block-definition s="Collide_with_Stick" 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>Unhealthy</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="collide with sick" type="predicate" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="errorObsolete"></block><block s="doReport"><block s="reportBoolean"><l><bool>false</bool></l></block></block></script></block-definition><block-definition s="Initialize Clone" type="command" category="looks"><header></header><code></code><translations></translations><inputs></inputs><script><block s="setScale"><l>20</l></block><block s="doSwitchToCostume"><l>healthy</l></block><block s="doIf"><block s="reportOr"><block s="reportLessThan"><block var="sick_counter"/><block var="sick_start"/></block><block s="reportLessThan"><block var="sick_counter"/><block var="sick_start"/></block></block><script><block s="doChangeVar"><l>sick_counter</l><l>1</l></block><block s="doSwitchToCostume"><l>sick</l></block></script></block><block s="gotoXY"><block s="reportRandom"><l>-240</l><l>240</l></block><block s="reportRandom"><l>-160</l><l>160</l></block></block><block s="setHeading"><block s="reportRandom"><l>0</l><l>355</l></block></block></script></block-definition></blocks><variables><variable name="population"><l>200</l></variable><variable name="percent_sick"><l>1</l></variable><variable name="speed"><l>1</l></variable><variable name="sick_start"><l>2</l></variable><variable name="sick_count"><l>200</l></variable><variable name="start_moving"><bool>true</bool></variable><variable name="neighbors"><list struct="atomic" id="255">1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20</list></variable></variables></project><media name="Disease Sim" app="Snap! 5.4, http://snap.berkeley.edu" version="1"></media></snapdata>