<snapdata remixID="9130841"><project name="DiseaseSimulation" app="Snap! 5.4, http://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAKAAAAB4CAYAAAB1ovlvAAALe0lEQVR4Xu2de0xU2R3HvzM8hwUqPhDZClU0WosPiLXiI5tg66u4jWhj1dqN+4do+E+xMfHR1Ee3aWyqsVahcRvrM9tuzK7rK61V46vaFaQS0Sii4EpFLAYREBCa36F3Mi+Ye+9c91w4v5OQYWbO+d3f7/v75Jx7zr33jKOzs7MTXFgBSQo4GEBJyvNhhQIMIIMgVYGAAJaUlOD8+fNSHevp4ImJiZg7dy4SEhJs6yM7pk8BPwBPnTqFkSNHgk4NHQ7H1/KanJyMX+d8C8mujqBe/+wPZ1HTHiv8Kisrw/z584O24Qr2VcALwGvXriE2NlaApxUNRL3vOzo64HQ6DbXvaGnEsE9+7K0S+RBwfuRA1Qen3HXHjBljX3XZs6AKeAG4ceNG5ObmCgBpGK6pqcGGDRuwYMECLF++HDk5Obh8+bL4/+7duzh37hzWr18vhsN79+7hwYMH2LlzJ9LT0xEVFYXi4mK0tLTgzp07OHr0KNatW4fs7Gzh1I0bN7B48WIcOXIE/6ksx/Rr6zycdSBsxBQ44pPQXvypTxAO3F/8mbtnnjBhQtAguYJ9FfACkOCZPHmyALC0tBSvX7/G8OHDxV99fb34bt++fSL5Z8+exeDBg7Fjxw6MHz8eI0aMQHx8PFauXInGxkaMGzdO2Glvb0dFRQXGjh2LW7duibaDBg3CqFGj0NDQIOD871cVfgCGZy5AZ0MN3ty/7Afg7QV/cQM4adIk+6rLngVVwAvA2tpa0bN93eVV3VeY9s+f6zusMwwlc/8s6r548QLz5s3T145r2VIBv0lIUVER0tLShLPaJETz/G2+nzFjhi6BaJivrKwU8M2cORNxcXG62nEleyrA64D2zIsyXjGAyqTanoEGBJAmHCdPngSdE1pdaM1v4cKFCAsLs9o02+uFCvgBeOzYMbGMoncROik5GYk//QXaYgcFDb/kNyvhevVMzGCfPn2KadOmBW3DFfq2An4A3r592x2xnkXoaw/rkPfwm12TFg+t6BYb7b12u82kwVH445gGdy1eRO7bcOmJzg/AmzdvutfYMjMzsXXrVpw4cQI0dK5ZswZTpkzBlStXxCstJh8vvo8tLZniWP9ePBTfiHKiub0Tow9WoWnVcGy5Xo+PbtSL7wnA3SPqeBFZT2YUqeMH4PXr192A0EI0LXnMmjVLDMl1dXVITU11LzCXl5fjTFmVAPBC7rsIcwKpcRF42dqB7xyqQvFPhgoZM45WuwH8XcoTXkRWBC49YfoBePz4cfTr109PW1Hnwv1a/LJJ3+Ww7yVF4aPEStGuuroaS5Ys0X0crtg3FfADkC6jnTlzRtzq5HmzdHeL0HTNV+9kgnrMJ0+eiL9ly5b1TUU5KkMK8DqgIbm4stUKMIBWK8r2DCnAABqSiytbrQADaLWibM+QAgygIbm4stUKMIBWK8r2DCnAABqSiytbrQADaLWibM+QAgygIbm4stUKMIBWK8r2DCnAABqSiytbrQADaLWibM+QAgygIbm4stUKMIBWK8r2DCnAABqSq+fKEbsrLLT2dk39aNg7+OvcpLd7EB3WGUAdIumpQvC15qd5PRejp52sOuTvP+a/i+nJ0bJcEMdlAC2Q/1df1iPSCRRk9q79CgnCtvyuXTBkFQbQAuXtkEgzYdjBbwbQTOZ82oSSSNpNbO/evV4WV61ahT179ojPfB+Npc8OHTqEpUuXYvbs2Th9+rTpCELx2/RBfRoygBYoaSSRtJ9hUlKS2EeRnjLMz88XezJu2rRJwJaRkSG2wdOgpPq0PyPt06htHHrw4EEBIG0EeuDAAfH9q1evxLZ3Rn70wIjfFsgU0AQDaIGyRhJJG3xu2bJFPPhFsFAPOH36dEycOBEpKSnIysryA1B7Vpue0aZNRD17QHpPz28TgAMGDPDa3TZYaEb8DmbL7PcMoFnlPNqZSaTvHtzacCtmhgG2SA60S4Vn3UBDdbDQzPgdzKbR7xlAo4oFqG+HRJoJww5+M4BmMmfhJIRMzZkzB/TrBFp5/vy5GE61oTaYi1SfCrXxLTShKSwsBG0e71sYwGDK9pLvAyVSG0a1oZHeP3v2TEwUqNDkQZvJ0nualIwePRqbN28WE5JLly7h4cOH4gF+suE5xGoTDe0YNJmhMnDgQPGqzY61docPHxbHYgB7CVBG3QwEIE0utm3b5t7mjjZjJ8Co0C8L0MTDF8ChQ4di9erVAjxaXqEe8OLFi2JGTJMXglZrR3YIMJoJawAS3NTTaWASxDRBaWpqCtg7cg9oNNM2rd8dgDT0ESS0lEJLLbTksn//fvErAtTLESi08RMV2pcxJiZG/OLA2rVr3ZHSZlAEneeMWevNqKej2bRvD6j1tNSmp+GZAbQpUEbd6g5A3wXmnmAwekwr6jOAVqhoAxt2SKQZGezgN8+CzWTOp02oidQmDd3tQOY7ocnLyxMe+PawRkMJ1W+jxwtUnwG0QMVQE0kTjKlTp/pd29WuExOgdMWDZrl0tYTOFem8j15dLpfpCEL12/SBPRoygBaoGEoim5ubUVVVJX66zPfmAg1A6gFpeaagoEDUXbRokfipNCqB1v70hhSK33qPEaweAxhMIR3fh5pIujZMPZyRoneRuiebofptxN/u6jKAFqgobkgNc6AgQ//WxhYcNmQTDGDIEtrHgB2SaUQN8pdvyTeiWC+oS0nVinaru+dndgrh/WHv4FN+KMlOKbHGFwLuk9lJ4vdSZn32BJ/nDMGc1BhrjPdBK3wOaHFSA/WCFh+iT5ljAE2m88NJTSj/V9ctTt/+rhMfX4+BBt+u9wZhZXq8SctqNWMATeQ7y9EYsNWXv38q/TFHE+FIbcIAmpC/OwCvdsaasKZ2EwbQRP4ZQBOiddOEATSh5XuuRrS2eDeMjAYuNHMPaFROBtCoYv+vf/lEOwpyuijc/kU0pv4w3KQltZsxgGrnX3r0DKD0FKjtAAOodv6lR88ASk+B2g4wgGrnX3r0DKD0FKjtAAOodv6lR88ASk+B2g4wgGrnX3r0DKD0FKjtAAOodv6lR88ASk+B2g4wgGrnX3r0DKD0FKjtAAOodv6lR88ASk+B2g4wgGrnX3r0DKD0FKjtAAOodv6lR88ASk+B2g4wgGrnX3r0DKD0FKjtAAOodv6lR88ASk+B2g4wgGrnX3r0DKD0FKjtAAOodv6lR88ASk+B2g4wgGrnX3r0DKD0FKjtAAOodv6lR88ASk+B2g4wgGrnX3r0DKD0FKjtAAOodv6lR88ASk+B2g4wgGrnX3r0DKD0FKjtAAOodv6lR88ASk+B2g4wgGrnX3r0DKD0FKjtAAOodv6lR88ASk+B2g74AXjqURPe/6JGbVU4+reiwOc5QzAnNcbLtheAnQAid1fwr36/FfnZaMTuCrTmp8HhIYUXgB/87SmmDHEhLz2e1WIFLFegsKwBV2qasf8Hg922vQAkQtvy08SX5eXlaG5uhsPhEH9Op9Nyh9hg71WAmAgLC0NUVBTS0rqYqaurQ1NTk+Cls5PGU6CtrQ2lpaXIzc0V7z0Zo/dBAYyMjER4eLg4GBdWQFNA65giIiKQkpIiPq6qqhLA+Zbs7Gw8evTIOIBv3rxBdHS0oJwg5MIKeCqgjYyJiYni4+rqarS2tor/r169iqysLPG/aQCpcUxMjICQAWT4AilAEPbv39+vBywqKsKKFStCA5CGXZfLxQAyez0qkJCQ4AXgrl27sH37dvewa7oH1IZfOg/kc0CmsDsFfAEM6RywIW84XOEOvHz5EnFxcaw6K6BbgYqKClRWVnrVf/z4MeLj48UsuLm9E/GFD7zWmb1mwb8teYGy56340/e7Tiq5sAJWKrD877VIHxCJNRn93Gb9LsXROs3HMxKxbDT3flaKr7qtA3de4sOztX5X2QLejEAQcmEFrFZAu8jhafd/6QM983OwFnEAAAAASUVORK5CYII=</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="true" 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="0" y="2.842170943040401e-14" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="1" color="80,80,80,1" pen="tip" id="8"><costumes><list id="9"><item><costume name="healthy" center-x="9" center-y="9" image="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABIAAAASCAYAAABWzo5XAAABLElEQVQ4T+2Uvy5DcRTHP+dHkyZ1MRk9gCARwb2dDCJlMHkAYvIQIngIk/AAJgONGExVbK14AGMnXDe5SfkdcftHWzettkZn/OZ8P+fkJN8jxFQaf9Iiy2CngbFqSwlMwaCXOZyHVps0Ci7BCnzsgczFDfjW9B4GdvOkLmpaBFpEkyHBIehGe8CPPU6SpLavkVBm0UQC/wwk0x2k1q3ZMs6aePj7Cju9QSougQNx8cvAYD8g4P0LpH1CKlv9gzqe8U9vVACmOo5s31AUj2BGsTkg2SMsFEw6yprHW0bhFDTVHUwCgfUbhrL19C/gTwgcAe4vYXmFrVucx2pMGm0q87yuGswmsASMtEBfgCuLPb5j+Byknoqmf9RsUuPyPC6Y6LEptpRn9AnExm38CS2pWXZRcWEQAAAAAElFTkSuQmCC" id="10"/></item><item><costume name="sick" center-x="8" center-y="9" image="data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAASCAYAAABSO15qAAABO0lEQVQ4T+2TsS9DcRDHP/caRTHUkzYxYOhQr0kXg0WMWGwGgwEb/4C1I/8AGwaDwWYRoxh06NLEi6EDBkkbTQcUlb6TvqclTxPtm/223919P3f55k7wPR2divBWXUSMWZRxNy3coc4FfZFTechVf0qk+VEwMFMbiGZQRvzgL9AjKhnK13sCjscGNJHopRI+ApbaCn8HT4jWVqRQePcApnUArHYobpYdStleEx1OzSN61qXYK1dZEDWtK2A6EACyDYAGFHu+/gNcD56AwYBGPouak9sgW8EAuiM6lDQJGzYQ6xJSouZY3ipHrRkMOQft7wwirzg6JxX78vsaTauxjcfAxB+QW2BZyna2dY2tk46nB6h/bKKyDiR9oBtE9wn17Eox/9LMtSbwd9V4OkbdGXPjIeNeivlSu8k+Af1nYvosutCnAAAAAElFTkSuQmCC" id="11"/></item></list></costumes><sounds><list struct="atomic" id="12"></list></sounds><blocks></blocks><variables></variables><scripts><script x="30" y="30"><block s="receiveGo"></block><block s="doSetVar"><l>infectedCounter</l><l>0</l></block><block s="doSetVar"><l>total</l><l>0</l></block><block s="doSetVar"><l>percentageinitiallyinfected</l><l>0</l></block><block s="doSetVar"><l>speed</l><l>0</l></block><block s="show"></block><block s="gotoXY"><l>0</l><l>0</l></block><block s="doSwitchToCostume"><l>healthy</l></block><block s="doAsk"><l>what is the population size? (1-100)</l></block><block s="doSetVar"><l>total</l><block s="getLastAnswer"></block></block><block s="doAsk"><l>What is the percentage of the population initially infected?(1-100)</l></block><block s="doSetVar"><l>percentageinitiallyinfected</l><block s="getLastAnswer"></block></block><block s="doAsk"><l>what is the speed at which the people are moving?(1-10)</l></block><block s="doSetVar"><l>speed</l><block s="getLastAnswer"></block></block><block s="doRepeat"><block var="total"/><script><block s="createClone"><l><option>myself</option></l></block></script></block><block s="doResetTimer"></block><block s="doSetVar"><l>timeelapsed</l><block s="getTimer"></block></block><block s="hide"></block></script><script x="30" y="472"><block s="doUntil"><block s="reportEquals"><block var="infectedCounter"/><block var="total"/></block><script><block s="doSetVar"><l>timeelapsed</l><block s="getTimer"></block></block></script></block><block s="doGlide"><block var="speed"/><block s="reportRandom"><l>-200</l><l>200</l></block><block s="reportRandom"><l>-200</l><l>200</l></block></block><block s="doIf"><custom-block s="collide with sick?"></custom-block><script><block s="doSwitchToCostume"><l>sick</l></block><block s="doChangeVar"><l>infectedCounter</l><l>1</l></block></script></block></script><script x="30" y="665"><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>sick</l></block><block s="doChangeVar"><l>infectedCounter</l><l>1</l></block></script></block></script><script x="30" y="766"><block s="receiveOnClone"></block><block s="doSwitchToCostume"><l>healthy</l></block><block s="doIf"><block s="reportLessThan"><block var="infectedCounter"/><block s="reportProduct"><block var="total"/><block s="reportQuotient"><block var="percentageinitiallyinfected"/><l>100</l></block></block></block><script><block s="doSwitchToCostume"><l>sick</l></block><block s="doChangeVar"><l>infectedCounter</l><l>1</l></block></script></block><block s="gotoXY"><block s="reportRandom"><l>-200</l><l>200</l></block><block s="reportRandom"><l>-200</l><l>200</l></block></block><block s="doUntil"><block s="reportEquals"><block var="infectedCounter"/><block var="total"/></block><script><block s="bounceOffEdge"></block><block s="doGlide"><l>2</l><block s="reportRandom"><l>-200</l><l>200</l></block><block s="reportRandom"><l>-200</l><l>200</l></block></block><block s="doIf"><block s="reportEquals"><block s="reportAttributeOf"><l><option>costume name</option></l><l>Sprite</l></block><l>healthy</l></block><script><block s="doIf"><custom-block s="collide with sick?"></custom-block><script><block s="doSwitchToCostume"><l>sick</l></block><block s="doChangeVar"><l>infectedCounter</l><l>1</l></block></script></block></script></block></script></block></script></scripts></sprite><watcher var="infectedCounter" style="normal" x="10" y="10" color="243,118,29"/><watcher var="total" style="normal" x="10" y="31.000001999999995" color="243,118,29" hidden="true"/><watcher var="timeelapsed" style="normal" x="10" y="52.000003999999976" color="243,118,29" hidden="true"/><watcher var="percentageinitiallyinfected" style="normal" x="10" y="73.00000599999998" color="243,118,29" hidden="true"/><watcher var="speed" style="normal" x="10" y="94.00000799999998" color="243,118,29" hidden="true"/><watcher scope="Sprite" s="getCostumeIdx" style="normal" x="10" y="136.00001199999997" color="143,86,227" hidden="true"/><watcher scope="Stage" s="getTimer" style="normal" x="11" y="37.000009999999975" color="4,148,220"/></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><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>sick</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></blocks><variables><variable name="infectedCounter"><l>0</l></variable><variable name="total"><l>0</l></variable><variable name="timeelapsed"><l>0</l></variable><variable name="percentageinitiallyinfected"><l>0</l></variable><variable name="speed"><l>0</l></variable></variables></project><media name="DiseaseSimulation" app="Snap! 5.4, http://snap.berkeley.edu" version="1"></media></snapdata>