<snapdata remixID="9162310"><project name="Lab 4.4" app="Snap! 5.4, http://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAKAAAAB4CAYAAAB1ovlvAAAftklEQVR4Xu1dB3iOVxu+ExGKUHuLTY2iaou9Z+2/1Nal1b+LokWttlotbVHUqFWzqK1GUWJliMgQSUQigkjMEjP/dZ/0vHnfL1/kxfc25D/Pdbki33dyxv3e5znnec5zntcpMTExEUoUAumEgJOegFFRUThz5gyKFy8OZ2dn6Lnp5ORk6e9Xr15FcHAwunXrJtr+4Ycf0LhxY+TOnVuDxuo+sP4HDx4gMDAQbdu21dp9mvpy7Ngx7Nmz51+nS/78+dGuXTvD83BEJzQCxsXF4caNG6JOPoS///4bbm5uCAsLE8QrW7as+C42NhbsjFXi7+8PkrFhw4ZWNWG6Xnd3dyxbtuyp6cvOnTtRrlw50f9/YzLaU0DHjx9Hx44dTWOYVkGNgFu3bkXFihXFwCZNmoR9+/Zh9+7dGDFiBG7duoWEhAS89dZb+OKLL7BixQoNAAmEo37euXMHWbJkEaRnnaVKlcKiRYvg4eGBYsWKITQ0FM8995z4vFGjRpg6daqYEJs3b0b79u21v5N//yQ/T548KTCRdQwePBgDBw7EggULcOnSJfz+++9YvHgx+vXrhwEDBoj+nT17FtOmTRPErVevHl5++WWH9MnT0xMNGjQQz/Py5cuCiOzD888/jytXruDHH3/E8OHDxf+PHj0q8JLSqVMnbNiwIQUXqHCoeDjRHkVKliz5KMUfWlYj4C+//CIeKOXIkSNikD169MB7770nNOKgQYNw8OBB0eH333/fYR14WEUkILVh9erVER4eLrYGp06dEtr4+vXrOHToEOrXrw9vb2+0aNECp0+fdug2Ye3atejataumcbgisJ08efKIh79+/XosWbIEffv2FW1nzpwZf/75J8aNG4f9+/cLco4cOdIhGkv2hZhIAm7btk1o5yJFiuCDDz4QBKSiOHDggCDr66+/jpo1a4LKpU6dOgKv2rVrI1euXBg2bJiYNOxvRETEIykUTn5HiUZAzmoS0FGa7Enq4eCeRHM9Sdv6dvnQuSd9Gvqybt06MRnk2MqUKQOuFtwqcZ/MCVqiRAlERkaCGoqkeuONN8Bl+9q1a4KY+fLlExNali9durTgEbdZj4KZ/DtHkFAj4Pz58zUNmCN7dsSFHUOIn5cj2ni4CnYCGnQZhGs3EzTtpQfD3b0Edm5ai8QH1hvr+QoWRu6CRbWHYUvA9O6LnoCPQhhHTyBpDziCHBoB582bpxEw4Xwoim98E7HPueNCnfdRokot8VAcKefCAuG0fy4q3/BCpjL1EdVkgt3qYyY1Qs3CrlhQ6H00btbc4VYYl7O9u3dh0Pnpov1zg3dq/fjtt9+EBpSSnn3RL8ElS7rj4JASeLFAZgS51cThnE0c+WhEXeVuBaJB/Fbxf9eCZRDd+WdtJZCGkCMa1Qg4d+5cbQkO2LEStWLW4f7r61K08eB8BDYO64hszg9vPmsWV7RffQJefv7CqOA+knsHzkZa0vx59+5dZN75NV4snBWRTSZqA9QvwQXntcDG0h/Co20XwzJBw2Ni8wrIeSs+TRyGzF2PvwuUE24eygsvvCDaosspa9as4rMQH090iZiGswP/SFUDPg19YV/DA3zhcXgEPF8aiwp1Wxq2CFxmz54ORWhQ4ENxcXZ2QpXaDcTf2mrImJgYgUHBggWR76ckuyB60A6tvgoVKqSJudkCGgHnzJmjacCgXauR+cFtVO4wWNTD/cP58+fF3mL74MZo7va3Vv9zleoCiQ+ARODe5Qu4e+GM9l2ROb7wOnlaGA+sg9YrNQ7/FS5cWBg4n77TH/ViNyGi0Xi7fS68oBXi394rviMo0gi5ER8L1/Ft4WxSMbtM9zIs8ayvUKFC2LVrl9iIv/vuuygwpwmiBmxPVQOmZ1/kdkAS8Hn/5Sjc//sUmM1/oxP6PhcNM7CUmncMu3wCNdcO/a8U/uTz/vjjjzF8YDc0O/mdmJhS6BlwlGgEnD17tkbA4N1rcCVbMe13WpzUWtx87n29MTzcbmntZy7ojhz1OuDKlvkoNnEdoj5JduAWnuMLbx0BqQnpJrh//77Qip988gnGjx+Pan7f4bTH53bHVGRha8S9tUebpYcPH0aTJk3gs38Pyi191wB06YUBOP1mTZRZHIzQ/xhdBc7fHTFsIzjraT1KAg4dOhSFfm6GyP7bUiXgo/Qld6e3cHnDbBT/aguiRrYzjO1J+xIR5IcTYVHa9oCun3PnzgkLd/2gpuiYK8mfy+fi5tEFWcvXROSHzZCn18dICDqC6/vXi+9tCSg76eLigvj4ePTq1QtbtmxJgUulSpUcxT9oBJw1a5ZGuJA9axGftYi2JN+7dw8XLlwQD+yvN5saCFjo/Vm4MPtjlJ53HNHjeyDhlK/WucKzfeAdEiHcKNHR0cJNQQLevn1b/J/ajNZcDf/pCG84zuBCkRqv6C9tEPvGbo2AJAwdob4H9hoIWPijuXBr3B334s7BJW8RhL1WFvev6ZbnqYeQKVMmMYnoSyQB6fSm745Cy7DI/BaI6LtF67+tG8ZsX4pNWIvoSb1RZlkoQnsk1W+Qx+yL3I+eCT4O/9BIg1VMVxRdLhuGNBcELLfmHML6v4CCQ79FQogPrv25AtlebASXPIXExNATsE+fPsL1xm0SVxla1lyx+MxefPFFQcAz/ZL2g5TKlSs7noAzZ87UCHhq7zpcci0kjsJsxfuDtnjZ5YqpDhT6yQc+pyK0JZgzi8svj5OkVKlSBTUDfkBo/TF26yy+uB0uDEk2DGShMH9flFk81NRSAx4rTjkAtk/hhKJw6ZXStGlTFF3QEqdf26x9ZmuEpGdf9EZI5El/+IVEGAiYM2dO4W7Z9EZLTQOm9ZBsNSBxIQF5ACGlWbNm2sSUe0U+M0eJpgHpSZd+wNB96xGbuaBGSH1j3Ji6urjgdkLyMmyvMxzIxbj4FFqNGtDXN1lLcjC1gmbgVL3P7BohJZa0R8yg5P2Hvi15cpMWGHSeX7x4MUUxWwIW/6U1wnpvTNUISc++SD8gB3H2VAB8g8M1AsqBkSCFMt1B7MdN04KEGz3kmeMPL18/rSxPRPjcJC6sjwQstrCVmJjyaI5a0VGiEZAH7vIkJHz/BlzIlN8uAU+unIlSXsuRNVPa29xCP3nBLzRS04DsNAmo14BU53VOzkJI3U/t+wGXdkD0gKR9mf78s3z5cljVJC9q5MmcJhbPFXLHzfeXahYvlxfK3r17tTa5r3Rf3Bahr25I3Q+Yzn2RfsDo0EB4B4baJWCpYoUxuWEJ5Mj0cL8pDY1BW07C+9hxDT8ai8RYBjuQcFwZSixqIyam1IDVqlVLE3OzBTQCfv/99+L8kB04fWAjYpzyagTk0Q4fWvPmzXHovTZorDNCio5dgdgFY1F4+M/CAHmQcFNru+AsL/jqCMg9Bgno55c867ihrXdqNoJrjzJoQFlJqV87Iapf0r6MfVu+fLk4+uISXHbJO4YluPyGeERP6IXCIxYgtGdxAwa3J+9FtmzZxGc3byb1kQSUwu1GqaXtEdJrvWas2C7Bj9IXGiF5enyEm/77EPN1kjdByuP0Rb8EnwsLwtETIZoRwtMPuphatWqFje92Rrecl009f9slmGf+FH20DSdmySXtxMSUBOSe3lGiEZAH6HIJjvDchOjE3BoBaQHTauU+w+v9dgYjpOi4Vbi6fRGcs+fC30e24v715MFLAvLclL437jF4FEQNKLUZNWD90DkIqjXS7hJcenlnRPZNUv/8G55r0mLdu3WjwQihxZfJLQ9uHNoE9+l7ET6oqgGjWxP/RI4cOcRn3GSzPgZcyHo59jK/dsTJnutS1YBm+8I2SED2iRI1KumnlCfpC+s4f/okDh9PCl2j8NkQFy6XO4Z1SLEHLL0oyf+ZeDcBp4ckk8eWgMTF3sQsvayDmJhSXnrpJUfxL9kK/u677zTCRR7agqj7uTRC+vj4CPLRYvX5sIOBgPn7f44rWxeg4LvTET2+JxLvJ23wKQVmHsWxsChtCebZJQloqwEbhv+MgJoj7A6q7MouiOiTrP4ZgcLok4CjB1O4YagBo0a0QfGvtyGkUx5DfX+P3yXGQKFbSRJQFiIBy63ojOAea7W/s9WAj9IXEjBvn9G48ON7mttDVvw4fdFrwAsRITjkF6QtwVQedA4zhnHXfzsZCEjXlJOLK5cP8WzC+yf78CQBGdBALwdxkUuwVBDUgHJiyslKa9tRomlAhjVJqzfq8Facuetm1wq+u2IicgcnL12pdsTZGbmmH0ZA+BkUKFBAHJxTuAQzpkwKNWOjiPk48dJwu1WVW9UV4a/+nuK7O9evIM+33U3hkLmQOy6/NV9EgVA4CSjUgHoCll/5CoK6/5YqAZ+WvsRGhsLTN8BgBUvC7P2oK9q7XTOFi60GJC6sh1sTWR85wYmpx6VWrVqm6jdTSCPgN998o2nA6KPbEXEnh10jpHSJYvDevh7x52MeWn+WrFlQpnEH3PhHrbMwfX8cpJ6AtGSbRC7E8eof2a2vwpruCO2V8kiQhatUqYydG+x/p6+sSq16uBQXl6L+v/76S/uM+9+Kq7sioOvqVAmYnn3Rn4RcigrDfm9/u0YIvRQ0JswIvRHcl0uRGs52YlZY1QWB3dZo5ejwdpRoBPz66681wp3z+gPhCdm03+WmnZv4PSNfReccl0353/LPOAK/8LPaEsw9BveBjCvkDKNG4nFYs7OL4FftQ7tjqvhbD4T0SNJKeiu4apXKCOpeDDlc0rbG6XK4MnoL8ubNK+qhW4bCmD3pWiABK/3WHSe6rEqVgOnZF/0SHHc2HPuO+tnVgK7ngnF79n/hljltXNzn+OCv48HaURxxIcYkoMSaW5MX1nQTE1MSlLGFjhKNgF999ZW254vx3oHQm1mTo2MSEhASEiK84gGjuhn2gIIYmbOg6JjlODs2KXhTSr4fD+P46WiNgNxj2AoNnBbnluDYix/YNUJeWNsTwd2StRJJy1nuuXObYQ9YeoE/Eh/cx4O/ryF6XHfcu2L0+8WP3qJdJWCb9qTKup443jk52ts2HMtsX1j3cxVr425sFO7FpVwpnqQvrPvyuQjsOeyrGSE8nqQTumXLltg3ogc6/3MUx7Ll1scivF8FFHj9K1yY+QEeJCSf49suwTQWKfSZ8nnLaxGV1/aA/ysrNcgY6e0o0Qj45ZdfaoS74LsLITdck8+Gg4PF+S0t1qBPexgIWGz8b7h92h9xq77Fg5tGgkkCcpPMUH6599J3noNuGbMUPlX+q32sj3WrtK4Xgrqu0sjJgAZas8E+R1KeBS8KxsXZSeedtgS8NHKTiAguWrSoCNy0FyP34u//gV+n5alawY/aF/2G3zDmx+yL9ANeiTmD3Qe9NQJyGaVhV6NGDXiO7GUwQsSR3GvlUGTMcpyb+OpDCWjPWc9+V13fS0xMiRmj0B0lGgEnT56sacCLx3Yj+JqL9juPsHhWyg6eHNsLHjkefgoiO5f3x8Pw12lAHsPxkLtz586iCAEbO3YsWl/4Fd6V37OrAav8/ioCXkkePAlEfxX9gLbBCA8D5eKIDSICh8JID4KpvzfB/WD1jb3h22FZqgRMz77oI6Kvno/ELk8vbQmmRuf9DkYrHRr9qpGAj6ABiYu9QFc5MSUB5d0UR5BQIyAvIsmTkEvH9yDwirNdK7isy03c2zgjzbadXLPgardxiI5JXoKovSgk4eeffy6uXhK8trEr4FVpmN2TkKobesO/068p2mMQwb2P6yHxbpJ1/TDJ++lyBN7JJvx/lOzZs2vFOWa56a6xqQ982i9NlYDp3RepAa9fPIsd+49o91U4GEmcGwtGoUzcw2MB5eCLzPbG/uMntT0gI2ooCxcuFP/0uHBiSgLqJ25a2Kf1vUbAiRMnagSM89+LgMtOwrdEjUPfm7xxVjzLA2x6r7OpgNT6c/9CWORZLSCVIMnIah4F8UYXb561j1uFIxXfsdvXapteg1+HpZg+fbq4kUZfHuuoWrUqvmlfzVRAav+Zq3HqXnahOSlyIvD/BJWBsrxDUXNLX3i3W6L1w9YPmJ590RshN2KjsX3fIUHAHTt2iEtajPLhWOhVuHwxxlRAaq7CJcTWKrWQfZ4NM2j3pc2viYmpd9qnRSyz32sEZFyePAmJP7EP/nGJ4viNoVNvv/02tm/fLvaAwRP6GQNSK9fHvUvRcMlfDAlBhw2OaOfxW3H26i3NCJF7DJKPN8sCAgJE8GPHy2twuMJQu0dx1Tf3hW+7xWLfRuGSPWTIEOR1y/ZIAakVNl4WYVgUHl1JIfm4/ejduzdqbeuPo20WpXoU97T05WZcDLbu8RSTkbcVKUwqQILs+uK9xw5IJS5Sk0pcGKr18tZ+8Gq7WMOMzmlHiUZALolyCb4SuB/R5y8g6k52oS145W/lypVipkVM6qcZIVlKVUG2qh64snku3H/Yj4h3jNZR7u8PIuBMjEZA7jFIOIaNMxaPWsznwG70dDqAg+Xesjuml7b2h3ebX8T1S/alS5cuYOiYbUAqLToeMxUePk/EvNkef21r8bnQ4hRqOwq1Bo2j0aNHi1tldf4YiCOtf0lVAz5qX3gUZ88gepy+6DXgrfjz2Lx7vwhC5dXQb7/9VmxlaAX7jh+g7QHLrozExdnD4er+AhLv3kbWMtVx7qv+SLyTFIxhawVT24nPS5VKgQsnptSADFBwlGgE5F1WScCrQQdQPHwDDpbsJ84X6bDkeSMNkcgvBmgEdMlXFHl7fYSEk17g/+NWfGPoV+7pngiIPK8FpJKAPBWhI5ouHf68cWgV+lXJAs+yb9odU81tA7CzzjRhsFB4AZ33Wfdt22R0w/xz3nk3JhwJYccQ+/NoQ31nhq0UhOM/BrXyJy3/UaNGiZ88yG/r9REOt1qYKgEftS9OzpkQ1jcpk4FeHqcv+uDY21cuwvnAbOzP5iG2JZQxY8YIbeg3cZBGQAbp0vWSpWRl5O0zCncig3FpySTNEpYElAGpvNtsi0v1YjnR/+ZqMTGlz5RBKY4SjYC//vqr8JNRBV8L9kSrqHlYn1AZbh4DkNXteU01x01/Gy9nNheQmmvaAQRFXdA0IEPHpYq/ffMGovatRn9XT2QqXRcHyrwhBsglnxeF5Gx7eftA3HbKij01J4kJID+/dy3+kQJST7+9TEsvItONyL7QPdTY61Nkd7qNgy3ma33k5RxGgT8NfeEWqE2bNuK537kai0ZHPsGy3H0ReT3pkhVXJ/oC/ScPeeyAVOKyevVqcZmefmH+LDg3SdsdarlA4xwv5ztKNALSjGcYjqurK/I+uIwKf9o/m3XtNB53qnZLOyD1wT1kmdkciXeSw7NS63Six1s46Pqy+JrLIzVl3bp1BRHq7Bic6sWjHF+GA85JUc4Pkzt7ZuHO1q/SKia+92w+TytHrThhwoSnoi+MwaOvj5jcvxGPhoeSns/eBHesv5mUUoUT5cO+3ZBpau+0x+rsjNDBC+Cc2VUrS6NLSu0s5/Bqdv+kX52ccbB50rVMTlZmzHCUGLJjkYRLly4Vs6l8+fJJbVucFUtfP73vXKK5PNPw4UE4LWV7vqmmTZtgddN8pgNST3b7UnM3yDsh9uqlU5eagLfkpDwtffnpp5/EEklp3bq1XQ7cvnEVE+oVNRWQOuJIPLbv3KXVIzWsbcXEi3tk+nG5j5ZhbY4goYGAnGF84OktjJhxZNRteo9HtZ86AgYCMgyHvh+qWmaCYroOmvcM1WKwAvdnPIulP40uFO4FuFzK65YMVOSxG61mmSjInpZJze8kP6c1Zu9ClHqQGQ8BAwGpZiVh3nzzTfCyOqNVuCwxipnuE254eZLBpDckILUVlwVe62OcGD3oTN3AzfuTLOGOTICT8R5bxhmRgYBc69PSWDRU6IhMq9yTfu/IBDgZ53FlvJEYCMiL4pI41GCnTwUhMuyU5aOmc7ps1ZqGIyFHJsCxfACqgcdGwEBAWqFS5r/ugTF1syAoWzXcqjMYJSs57iIK2+B+78SeDWgcmOS8zjElUsSgSZFW+GOPTP3hM4GAgYC82ic14J8fNkDN2vVQcOBMTTPdjQrGsqFd4ZpGZqz8uXOh+7pAEX8nRWakkvXzEgyFe8y8szwEAfXtOzIBzjPxJP5PO2kgYFBQkAbDno8aouI7c4XmYxo1xgTu7VMdDfKn7fhlJbyhRgLydIWGisx2TwLSgOHRGsOjuOwXiPFEpzELoG+fhFWS8REwEJCvJ5Cy92MPtPzhsHDDMNE2I1m8B9RA9dzJBCw11wdxy6egwNtTU1wEtyUg/YvSzcKzWD0BaVUzU5a+fUdmYMr4j/HZHaGBgCdOnNCW4L9GNEbz6UmXh3gHg0um76CaBgKWnOEpMi/du3YJl34xpleTBOQdUgYdMHRIT0B+zstOXHZJQAYF6Nt3ZAKcZ/fxZPyeGwjIECkp+z9pgmbTPA0IHH+9Nqo9n8kUKrYaUH98w+Q3JCCXYElAhkTp22eolpKMj0CKozhpJHiOaoYm3+43IMDoaJld4GHQMMpWb9HaliUBeexHrccEiNSAn332mXbYTk2pjuIyPvk4QgMB9TlbDo5ujkbfJN8PZWGfORNRNWw7XNPIi8sbqWV+Ow+m9JBGiMzFTIJLAlLrkYC8GcdIZ337jkyA8//xKJ/NURoIKPP2UQMd/qwlGk7ZA77AhuHzfNtOwNAGeElnhHCZvbbzV+Rs0TtFLhbbJZhhXoLx/6T/4uVm7gG57JKAjMjWt+/IBDjP5qP5/+i1gYBM8yqX4CNjWqH+l7tFAAJD4UnK4HcaGowQXno+9Up+FPl0Gc5N7mNAzJaATMshjRAe5/FyM/eAJCDDyRl3p2/fkQlw/j8e5bM5SgMBvbySX0xzdGxr1J28EwwF531TEiJkWCMDAUmyyBGtkYmp2byNaXRtCcj8zJKAjLrh3VISkMsuCchrofr26fpRkvERMBCQL7mT4jWuDepMSn43BD+/ObELCtxPmV7DHkzuq2PEkir3gPI6JsvyvqktAXkzTd++IzMwZfzH+OyO0EBA5hiR4jO+HWpNSH5nBj/n6YTfEU/Ep5JbRf5ttuzZkbNg0VRRYRYCmd6Bb4Gkk5sXg/TtOzIBzrP7eDJ+zw0E1J/d+k5oj5qfbzWE5O8a2grdiqRxEPwPZrZLMF0z0gihU5sX0ik886VGnDJliuHsmHdClGR8BAwEpDaSRojfpI6oMXazuGlFjcW7AJHDWxn2gPn6jQXvBt8+E5jqSYhcgnmenJrwMgzzE+rbd2QCnIz/GJ/dERoIyGTkkoDHJ3dCtc82issoXBqZOSBqRGsDAfN0/wB3ok8hX5/RiHjXmDFJakAS948//hAZUlMLxV+zZo24XK1v35EJcJ7dx5Pxe24gIDWdJOCJL19B1dG/CxcMtRiDEqJHtjUQ8GHw2C7BTPMhCci7Jgzdp/AyNU9XeJdE374jE+Bk/Mf47I7QQEB9ZsyAr7qgyqjkzOgcYtkoT1xfMSXN0WZyyw2XL3Ybwqv0GalYgSQgb/ZzCWbyIdvMnGk2pAo88wikuBUnRxQ4pSsqfbJWGAbdu3cHl0lpGEhNJss+ye+8AUf3C9/UZPvejmceXTWANBEwEFD/hpzgb7qj4vA1IpB00aJF6N+/v7iYrBE0MBD2Yva4VNPC1advYBId3qyTLwaUdbAsE2pTA86YMSPFG3rS7L0q8MwjYCCg/iV1J6f2QP5Bc0TgKPPG0AiRWaU4akYvDxs2TNwd5ms9qSlJVpKUAae806HP1s6E4DLnMP+eeWJISP6MOvoHPpuxLMVL8tITXeZEpCHEq6hKrEPAQEASR0rItz0R4N5DpGnjxXS+vJhvKJJGCnMFMsKFgQp8rSd9e7zUTrcN02swE74kJO99UFuyfv49yzO0S/4ss20YSk0NEt9LcWQGpseF75VXXhGveOWVArqJ6LOUr/t63DrV3xkRMBCQkS/UStzThU77D/pWzY6p9zuhXsuOlt0DPrVxFgZk9xWXkpjtkwSlVmQKtvQWBkowTEwvxIZeAV4h4OV5+Zbx9O7rs9p+CiNE+uvcto5EVdektP3/hjiPCxbv7SABGbr1tKTm6Nmzp7iUZSs82aE25KSVsY7/Bk4ZrQ0DATk4WqLMDsUlMq0cLo7+nksy30f3tJCPe1v5ijGSkBermOHfkenJMhqhHnU8KQj4qBVk1PJM0MhbepwQzD6qllprnrQioDW4qlpNIqAIaBIoVcwaBBQBrcFV1WoSAUVAk0CpYtYgoAhoDa6qVpMIKAKaBEoVswYBRUBrcFW1mkRAEdAkUKqYNQgoAlqDq6rVJAKKgCaBUsWsQUAR0BpcVa0mEVAENAmUKmYNAoqA1uCqajWJgCKgSaBUMWsQUAS0BldVq0kEFAFNAqWKWYOAIqA1uKpaTSKgCGgSKFXMGgQUAa3BVdVqEgFFQJNAqWLWIKAIaA2uqlaTCCgCmgRKFbMGAUVAa3BVtZpEQBHQJFCqmDUIKAJag6uq1SQCioAmgVLFrEFAEdAaXFWtJhFQBDQJlCpmDQKKgNbgqmo1iYAioEmgVDFrEFAEtAZXVatJBBQBTQKlilmDgCKgNbiqWk0ioAhoEihVzBoEFAGtwVXVahIBRUCTQKli1iCgCGgNrqpWkwgoApoEShWzBgFFQGtwVbWaREAR0CRQqpg1CCgCWoOrqtUkAoqAJoFSxaxBQBHQGlxVrSYRUAQ0CZQqZg0CioDW4KpqNYmAIqBJoFQxaxBQBLQGV1WrSQQUAU0CpYpZg4AioDW4qlpNIqAIaBIoVcwaBBQBrcFV1WoSAUVAk0CpYtYgoAhoDa6qVpMIKAKaBEoVswYBRUBrcFW1mkRAEdAkUKqYNQgoAlqDq6rVJAL/AyWZHOOaOylSAAAAAElFTkSuQmCC</thumbnail><stage 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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="0.2677031073390026" y="-0.8031093220170931" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="80,80,80,1" pen="tip" id="8"><costumes><list struct="atomic" id="9"></list></costumes><sounds><list struct="atomic" id="10"></list></sounds><blocks></blocks><variables></variables><scripts><script x="20" y="20"><block s="receiveGo"></block><block s="doSetVar"><l># list</l><block s="reportNewList"><list></list></block></block><block s="doSetVar"><l># List 2</l><block s="reportNewList"><list></list></block></block><block s="doAsk"><l>how long should the list be?</l></block><block s="doSetVar"><l>list length</l><block s="getLastAnswer"></block></block><block s="doRepeat"><block var="list length"/><script><block s="doAddToList"><block s="reportRandom"><l>-100</l><l>100</l></block><block var="# list"/></block></script></block><block s="doRepeat"><block var="list length"/><script><block s="doAddToList"><block s="reportRandom"><l>-100</l><l>100</l></block><block var="# List 2"/></block></script></block></script><script x="20" y="272"><block s="receiveKey"><l><option>space</option></l></block><custom-block s="Sum %l"><block var="# list"/></custom-block><block s="doSayFor"><block s="reportJoinWords"><list><l>The sum of this list is </l><block var="sum"/></list></block><l>4</l></block></script><script x="20" y="372"><block s="receiveKey"><l><option>0</option></l></block><custom-block s="Average %l"><block var="# list"/></custom-block><block s="doSayFor"><block s="reportJoinWords"><list><l>The average of this list is </l><block var="Average"/></list></block><l>4</l></block></script><script x="20" y="472"><block s="receiveKey"><l><option>1</option></l></block><block s="doSetVar"><l>Negative</l><l>0</l></block><block s="doForEach"><l>item</l><block var="# list"/><script><block s="doIf"><block s="reportLessThan"><block var="item"/><l>0</l></block><script><block s="doSetVar"><l>Negative</l><block s="reportBoolean"><l><bool>true</bool></l></block></block></script></block></script></block><block s="doIfElse"><block s="reportEquals"><block var="Negative"/><block s="reportBoolean"><l><bool>true</bool></l></block></block><script><block s="doSayFor"><block s="reportJoinWords"><list><l>Does this list contain a negative? </l><block s="reportBoolean"><l><bool>true</bool></l></block></list></block><l>4</l></block></script><script><block s="doSayFor"><block s="reportJoinWords"><list><l>Does this list contain a negative? </l><block s="reportBoolean"><l><bool>false</bool></l></block></list></block><l>4</l></block></script></block></script><script x="20" y="758"><block s="receiveKey"><l><option>2</option></l></block><custom-block s="Increaseing %l"><block var="# list"/></custom-block><block s="doSayFor"><block s="reportJoinWords"><list><l>Is this list increasing? </l><block var="Increasing"/></list></block><l>4</l></block></script><script x="20" y="858"><block s="receiveKey"><l><option>3</option></l></block><custom-block s="Highest %l"><block var="# list"/></custom-block><block s="doSayFor"><block s="reportJoinWords"><list><l>The highest number on this list is </l><block var="Highest #"/></list></block><l>4</l></block></script><script x="20" y="958"><block s="receiveKey"><l><option>4</option></l></block><custom-block s="Make all positive %l"><block var="# list"/></custom-block></script><script x="20" y="1032"><block s="receiveKey"><l><option>5</option></l></block><custom-block s="Only Positive %l"><block var="# list"/></custom-block></script><script x="20" y="1106"><block s="receiveKey"><l><option>6</option></l></block><custom-block s="Add all %l and %l"><block var="# list"/><block var="# List 2"/></custom-block></script></scripts></sprite><watcher var="Division" style="normal" x="8.962500000000091" y="117.50833333333333" color="243,118,29" hidden="true"/><watcher var="Item on" style="normal" x="9.958333333333258" y="179.25" color="243,118,29" hidden="true"/><watcher var="Increasing" style="normal" x="0" y="178.31666865833336" color="243,118,29" hidden="true"/><watcher var="Average" style="normal" x="10" y="136" color="243,118,29" hidden="true"/><watcher var="# list" style="normal" x="6.75503472222249" y="2.7550347222221774" color="243,118,29" extX="80" extY="70"/><watcher var="list length" style="normal" x="2.7633680555559295" y="97.13935938989582" color="243,118,29" hidden="true"/><watcher var="sum" style="normal" x="13.739700714124865" y="108.14284903732664" color="243,118,29" hidden="true"/><watcher var="Negative" style="normal" x="2.966666666666697" y="102.42083333333332" color="243,118,29" hidden="true"/><watcher var="Highest #" style="normal" x="14.966666666666697" y="107.50000199166664" color="243,118,29" hidden="true"/><watcher var="# List 2" style="normal" x="110" y="3.000001999999995" color="243,118,29" extX="80" extY="70"/><watcher var="All Even" style="normal" x="215" y="3" color="243,118,29" extX="80" extY="70"/><watcher var="Only Even" style="normal" x="9" y="93" color="243,118,29" extX="80" extY="70"/><watcher var="List 1 plus 2" style="normal" x="319" y="4.00000399999999" color="243,118,29" extX="80" extY="70"/></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="Sum Reporter %&apos;list&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doFor"><l>i</l><l>1</l><block s="reportListLength"><block var="list"/></block><script><block s="doChangeVar"><l>sum</l><block s="reportListItem"><block var="i"/><block var="list"/></block></block></script></block><block s="doReport"><l></l></block></script></block-definition><block-definition s="Sum %&apos;list&apos;" type="command" category="lists"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doSetVar"><l>sum</l><l>0</l></block><block s="doFor"><l>i</l><l>1</l><block s="reportListLength"><block var="list"/></block><script><block s="doChangeVar"><l>sum</l><block s="reportListItem"><block var="i"/><block var="list"/></block></block></script></block><block s="doReport"><l></l></block></script></block-definition><block-definition s="Average %&apos;List&apos;" type="command" category="lists"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doSetVar"><l>Division</l><l>0</l></block><custom-block s="Sum %l"><block var="List"/></custom-block><block s="doForEach"><l>item</l><block var="List"/><script><block s="doChangeVar"><l>Division</l><l>1</l></block></script></block><block s="doSetVar"><l>Average</l><block s="reportQuotient"><block var="sum"/><block var="Division"/></block></block><block s="doReport"><l></l></block></script></block-definition><block-definition s="Highest %&apos;List&apos;" type="command" category="lists"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doSetVar"><l>Item on</l><l>2</l></block><block s="doSetVar"><l>Highest #</l><l>0</l></block><block s="doFor"><l>i</l><l>1</l><block s="reportListLength"><block var="List"/></block><script><block s="doIf"><block s="reportAnd"><block s="reportGreaterThan"><block s="reportListItem"><block var="i"/><block var="List"/></block><block s="reportListItem"><block var="Item on"/><block var="List"/></block></block><block s="reportGreaterThan"><block s="reportListItem"><block var="i"/><block var="List"/></block><block var="Highest #"/></block></block><script><block s="doSetVar"><l>Highest #</l><block s="reportListItem"><block var="i"/><block var="List"/></block></block></script></block><block s="doChangeVar"><l>Item on</l><l>1</l></block></script></block><block s="doSetVar"><l>Item on</l><l>2</l></block></script></block-definition><block-definition s="Increaseing %&apos;List&apos;" type="command" category="lists"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doSetVar"><l>Item on</l><l>2</l></block><block s="doFor"><l>i</l><l>1</l><block s="reportListLength"><block var="List"/></block><script><block s="doIfElse"><block s="reportLessThan"><block s="reportListItem"><block var="i"/><block var="List"/></block><block s="reportListItem"><block var="Item on"/><block var="List"/></block></block><script><block s="doSetVar"><l>Increasing</l><block s="reportBoolean"><l><bool>true</bool></l></block></block></script><script><block s="doSetVar"><l>Increasing</l><block s="reportBoolean"><l><bool>false</bool></l></block></block></script></block><block s="doChangeVar"><l>Item on</l><l>1</l></block><block s="doIf"><block s="reportGreaterThan"><block var="Item on"/><block s="reportListLength"><block var="List"/></block></block><script><block s="doSetVar"><l>Item on</l><l>2</l></block><block s="doStopThis"><l><option>this block</option></l></block></script></block><block s="doIf"><block s="reportEquals"><block var="Increasing"/><block s="reportBoolean"><l><bool>false</bool></l></block></block><script><block s="doSetVar"><l>Item on</l><l>2</l></block><block s="doStopThis"><l><option>this block</option></l></block></script></block></script></block></script></block-definition><block-definition s="Make all positive %&apos;List&apos;" type="command" category="lists"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doSetVar"><l>All Even</l><block s="reportNewList"><list></list></block></block><block s="doFor"><l>i</l><l>1</l><block s="reportListLength"><block var="List"/></block><script><block s="doIf"><block s="reportOr"><block s="reportGreaterThan"><block s="reportListItem"><block var="i"/><block var="List"/></block><l>0</l></block><block s="reportEquals"><block s="reportListItem"><block var="i"/><block var="List"/></block><l>0</l></block></block><script><block s="doAddToList"><block s="reportListItem"><block var="i"/><block var="List"/></block><block var="All Even"/></block></script></block><block s="doIf"><block s="reportLessThan"><block s="reportListItem"><block var="i"/><block var="List"/></block><l>0</l></block><script><block s="doAddToList"><block s="reportProduct"><block s="reportListItem"><block var="i"/><block var="List"/></block><l>-1</l></block><block var="All Even"/></block></script></block></script></block><block s="doReport"><l></l></block></script></block-definition><block-definition s="Only Positive %&apos;List&apos;" type="command" category="lists"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doSetVar"><l>Only Even</l><block s="reportNewList"><list></list></block></block><block s="doFor"><l>i</l><l>1</l><block s="reportListLength"><block var="List"/></block><script><block s="doIf"><block s="reportOr"><block s="reportGreaterThan"><block s="reportListItem"><block var="i"/><block var="List"/></block><l>0</l></block><block s="reportEquals"><block s="reportListItem"><block var="i"/><block var="List"/></block><l>0</l></block></block><script><block s="doAddToList"><block s="reportListItem"><block var="i"/><block var="List"/></block><block var="Only Even"/></block></script></block></script></block><block s="doReport"><l></l></block></script></block-definition><block-definition s="Add all %&apos;List&apos; and %&apos;List 2&apos;" type="command" category="lists"><header></header><code></code><translations></translations><inputs><input type="%l"></input><input type="%l"></input></inputs><script><block s="doSetVar"><l>List 1 plus 2</l><block s="reportNewList"><list></list></block></block><block s="doFor"><l>i</l><l>1</l><block s="reportListLength"><block var="# list"/></block><script><block s="doAddToList"><block s="reportSum"><block s="reportListItem"><block var="i"/><block var="List"/></block><block s="reportListItem"><block var="i"/><block var="List 2"/></block></block><block var="List 1 plus 2"/></block></script></block></script></block-definition></blocks><variables><variable name="# list"><list struct="atomic" id="496">-72,15,-7,67,-30,-9,-23,82,-99,-71</list></variable><variable name="list length"><l>10</l></variable><variable name="sum"><l>-147</l></variable><variable name="Division"><l>10</l></variable><variable name="Negative"><bool>true</bool></variable><variable name="Item on"><l>2</l></variable><variable name="Highest #"><l>82</l></variable><variable name="Increasing"><bool>false</bool></variable><variable name="All Even"><list struct="atomic" id="497">72,15,7,67,30,9,23,82,99,71</list></variable><variable name="Only Even"><list struct="atomic" id="498">15,67,82</list></variable><variable name="Average"><l>-14.7</l></variable><variable name="# List 2"><list struct="atomic" id="499">-44,-53,91,69,24,2,79,-50,-6,82</list></variable><variable name="List 1 plus 2"><list struct="atomic" id="500">-116,-38,84,136,-6,-7,56,32,-105,11</list></variable></variables></project><media name="Lab 4.4" app="Snap! 5.4, http://snap.berkeley.edu" version="1"></media></snapdata>