<snapdata remixID="15018185"><project name="U3L1 Tic Tac Toe" app="Snap! 11.0.8, https://snap.berkeley.edu" version="2"><notes></notes><thumbnail>data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAKAAAAB4CAYAAAB1ovlvAAANbElEQVR4Aeyde3BV1RXG1+UVHjGGR4gVEQigI8Joq5WWlxpgGBRkirZQK+Brpn8wllFrcUqnRqRVhhktSG2GKpJ2HMV2UEBnUIOGUYqigiBO5RkDKCS8oiU8BJKe3w47ngsnD+7NlXP3WSHfXXuvs/c6e631sc89r50WNfqjETiPEWgh+qMROI8RUAKex+DrrkUCCbhhwwZ56qmn5MknnzSSMkjn+rp16zTfIYzAWQRcvny5dOjQQcaOHSu33HKLkZRBqOqjRkqH4j/JBW9/h6x3/nxWvfMnRcaHrKwsWb16dQhTEO0hxRHwww8/lN69e8vx48fl22+/DbX8ywO3y68GdJCJ/do3iPEXHZS2bdsaf7Kzs6WwsDDaGQ+Z93EEXLZsmUnUiRMnjNy+fbv07dtX+vfvL2+99ZZ8/fXXRlI/dOiQDBgwQK688kqx7cePHy+VlZWmPQS27RYsWCAzZ8407WhPm2uuucbUv/rqK9MeHXY2bdpk6rRjf9dee61pR724uFgmT55s6i1axOJC2WbkA9LqR+PjdLZy6tQp4w/2W7ZsWavWz1BEII6AnTt3NrMeMyDgsMX3wYqKCunZs6dccskl0qtXLzl27Jh0797dkO2jjz6Sq6++2vQrKiqSkpIS2bFjh5SWlhrdhRdeKDNmzJB58+YJ9nbv3m1s7d27V7p06WLaYB97eXl50qdPH4GUkA/y859gz5494l0pMPtfvHix6VNTEx+/msMHpGXeT+KVp2sQD39AeXn5aa2KMEQgjoC33XabmV2YvUgaswVk+/zzz81Yy8rKpFOnTrJ27VrZuXOnQM6jR4/Ku+++a/pddtllMmzYMIFkOTk58sEHHxiSbt68WbZs2SJffvmlISYE/fTTT00ZgmIf29g7cuSIbNu2TTZu3CjoIWBmZqa899570rVrV4GMjC+W0d6MyX6cWFMkx//9O1uNk61atTLjox//WeI2auW8RiCOgMxwH3/8sTlcMVuQMCshgb9u9X65fv16Mzs11q45tk/+w9OS+URZozjx8CcCiRnnkiVLZMyYMec14Lrz+AjEEZBN06ZNk+HDh0t+fn6owXdIjsKNITu7o/EDn7iUhI+K8ETgLALaocViMYnF3IH1S2W4IlAvAcM1TB1NM0YgVKaUgKFKR/QGUy8BuWDLWeiuXbvMGe/3KTmrjl4qoulxIAEXLVoko0ePNncQqqurzTU4pAXX5GwZ2dz1Sy+9VLgsE82URMvrQALecMMNhnSEYsqUKcJF457eheiqqipzEfnw4cNyxRVXyJAhQwwgIKA90iLZ+ptvvokJhcMRCCQgs5rF/fffL/Pnz5f3339fli5daq6pcbGYi8rcN0bats0tuTDtcOzVNS8CgQS0MxiS+7kFBQXmttmECRPMzMjdkIMHD8rChQtl69atRkfbVMAbo/46HIFAAvpnsrZtWkrVoX1SVbm/Fv6yX2f1VtptPllnox7d2pIV4t83ZYdjr655EQgkYI13p9/i1JwhkvevX8j2ZfOl7D/LZd/GEtm34e3TeKdWbvQkQB+33barX5at9g7rnu28l38uY7fMPms29caovw5HIJCAzDwQENm2lUhh5hT54V2PyYCx90q/0VPk1aXF8te/FXlYJM8U/sOTRXV4pvC7clmlSJ/ht0vWgBEGXX88xtR75/9SAPWuA8dJzshfy4LMySbMdr9WGqV+OBuBQALa5CPx/NY77q6bmdq3aydTq9fLEz+oMHj8onIjg+pDSuaYQyrfGYE9YcEu4CQG+zwk8LM77qFYtx/ITxuj1A9nIxBIQJt8JJ7zQCcXotu0aSM13j/vFjHqOuTeN1eybpxYV/cXrA2ro449JASzz+dRpw0SsA2JTuFuBAIJiLsQAAkoHzhwgGIgyp+eFqhHaUlkZztsAfQ8iJqbmys8E0id9mzzS8oKdyMQSEDIYIHrlPv16ydcgK6p5gEotPH45p2X4hWna/SlyDN5SDv7oX/jjTfMA6aQkDrbkX6gS3+oB/VFIJCAzEIWdIQQ1JHlFRWSU/CKdJrxUqPo9vx/zXc6ZjrA98Aa7wwbO1byhLOtsy/0fqBTuBuBQAJCCAtcp2xnLt7rWDZ1jGz/o3dpphGU3jdU6IcNwMVr6tYeRKOMRE8b6n6gU7gbgUACQggLXKfMHRFkRkYb+WlOa+mY0aJRtDm838yAvMsBrC3sBCFoOzqFuxEIJOCZMxD1NWvWmDfWPEYFRqPP4p2Bevr6N1D3wxIRHe2QfqBTuBuBQAJaUiBxHUIMGjTIvJnmfYVDFYe+S/bKtok94nS2Ql9bRlK3wL4tI9mOzg90CncjEEhAyAAJkLiO5P1fTiKOHTuKKg5bx18k9c2M9PU3pm7BPizQ0Y46ZSvRKdI3Ao2NPJCAdIIAwF+GGOUV+yS3aLvk/nNHo6ievdrjZY1UVlYa8CI6NrGDPBN2X35JWeFuBAIJCEEABMF1zlABupwuXaTsjjwpn9Q4WkwfbM6Cs7OzJdvD/v37TR071h5lQJ19UfYDncLdCAQSEOJZ4Drlq666Srp16ybchmvbMoa6DnnPb5Ks/Il1dX+BvmfW0QGeqO7Ro0fdU9W0Q+8HukQQi8W8sbqDRGKQDn0CCXjmDMTsxHIZ3LetDjgL2XFXfzl5YE+gv9hi+Y6HHnrIbKeOPSshNXXAPRb0fphOCX74iXyu5UceeUR4EPdc+/nb21cb/LpEygm6nxbdAgnoDxJeUGehIMhCGZ0feQs3yQXDbvWr6sqQqV27djJnzhyjo44N5HPPPSfPPvusICEgDdjmBzqFuxEIJCDksMB1yiw0xAJDu3ftFu/AhroOO+7uL+VP/6aubgutsnPN41jchgPosWVx5513msf6R4wYwSYDu81Ko9QPZyMQSMAzZyDI8MILLwjr/HEI3vPgEtnz4CsGe3/7qpFB9V33FAq2WIwIMBNSx57FqlWr5OKLLzZEJcps9wNdQtBOaRGBQAJaciDxAsl3OL4TsYgldcAaftwbpswhFHny5ElDpo4dO5oFLK2e5XFZYcvWaQuo87YdZbsvyhboFO5GIJCAzEC4jDwhLc0sxizFApKsF4jeYvDgwcLKUytXrjSvb/JS+Ysvvijt27c3YGVT2nIWzVkv94SpW7AmNUumUWefwJatRKdwMwL1EtDOQK3llLl2x6qlLCzJs3vMWmyHZCyjQXnq1Kny6KOPyooVKwQSsuIp7w+z4Pnll18uGRkZwtkwj1/Z/pDvpptuEiQ2Yl6MkRAPCTyV/jocgXoJCAms38eWzzKrokKugQMHmhkRctCGi8usYMDazpCUVVKvu+464bsdt+849H722WfmsEw724/DN8t/WHlk2WNmd9i04P6zUeqHsxEIJGBJSYkhDGSJSQu5sV2pjP1kunTf/LJ889rj54T/vfZEXXvKABs1q+YbfetV82TQynsl39uHeD/s02LSpEmeRn9djkAgAWfNmiWvv/66OWSuG/V3WZ1fi4ybfy8X3PzwOSHz5ul17SkDvw1sWvtIZj/Wohk5cqTLcU+lb2llO5CAeDB37lwZN26cjBo16nsHf4ohFuMbISNRuByBegnostPqW3gioAQMTy4iORIlYCTTHh6nlYDhyUUkR6IEjGTaw+N0sxIwPG7VjqSgoMDcneEOzbmCC+mzZ89OuD/7++KLL4QnfSgng1pv3Px0noA8WJoIrr/+epk+fbok0tf2YV3t4uLipGxgy03q1XrlNAFrXdTPMEdACRjm7ERgbErACCQ5zC4qAcOcnQiMTQnYLElWI4lGQAmYaOS0X7NEQAnYLGFUI4lGQAmYaOS0X7NEQAnYLGFUI4lGQAmYaOS0X7NEQAnYLGGMrpFkPVcCJhtB7Z9UBJSASYVPOycbASVgshHU/klFwGkC9urVSxIFzwLOnDlTWNkhURusGtG6deuEx2D3m1SGQ97ZaQKWlpZKouBZwAkTJkhVVVXCNoYOHWr+skCiY7D9Qs6hpIbnNAGTiozXmTVtPJHUL0uZJGXA8c7pS0DHExMV95SAUcl0SP1UAoY0MVEZlhIwKpkOqZ9KwJAmJirDUgJGJdMh9VMJGNLENDAspzYpAZ1KZ/o5owRMv5w5NWIloFPpTD9nlIDplzOnRqwEdCqd6eeMEjD9cubUiM+JgE55rs6EIgJKwFCkIbqDcJaAsVhMYrHEwYqmBQUFSdngL07FYomPIRar7esyPZ0lIH/ui7+65ApcJaGzBHQ1Ya75pQR0LaNp5o8SsEkJ00apioASMFWRVbtNioASsElh0kapioASMFWRVbtNioASsElh0kapioASMFWRVbtNioASsElhim6jVHuuBEx1hNV+gxFQAjYYHt2Y6ggoAVMdYbXfYASUgA2GRzemOgJKwFRHWO03GAElYIPh0Y2pjkB4CZhqz9V+KCKgBAxFGqI7CCVgdHMfCs+VgKFIQ3QHoQSMbu5D4bkSMBRpiO4glIDhy32kRqQEjFS6w+esEjB8OYnUiJSAkUp3+JxVAoYvJ5EakRIwUukOn7NKwPDlJFIjiiNgpDxXZ0MRASVgKNIQ3UEoAaOb+1B4rgQMRRqiOwglYHRzHwrP/w8AAP//CPDJoAAAAAZJREFUAwCv2ghh0RgJHQAAAABJRU5ErkJggg==</thumbnail><scenes select="1"><scene name="U3L1 Tic Tac Toe"><notes></notes><hidden></hidden><headers></headers><code></code><blocks><block-definition s="makeBoard" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doSwitchToCostume"><l>Empty</l></block><block s="show"></block><block s="doSetVar"><l>board</l><block s="reportNewList"><list></list></block></block><block s="doSetVar"><l>position number</l><l>0</l></block><custom-block s="for %upvar = %n to %n %cs"><l>row</l><l>1</l><l>3</l><script><custom-block s="for %upvar = %n to %n %cs"><l>column</l><l>1</l><l>3</l><script><block s="gotoXY"><block s="reportVariadicSum"><list><l>-100</l><block s="reportVariadicProduct"><list><l>50</l><block var="column"/></list></block></list></block><block s="reportDifference"><l>100</l><block s="reportVariadicProduct"><list><l>50</l><block var="row"/></list></block></block></block><block s="doSetVar"><l>position number</l><block s="reportVariadicSum"><list><block var="position number"/><l>1</l></list></block></block><block s="doAddToList"><block var="position number"/><block var="board"/></block><block s="createClone"><l><option>myself</option></l></block></script></custom-block></script><comment w="128" collapsed="false">The nested FOR loops are the important part of this solution.  Details like the starting position of the sprite might be different in student solutions.</comment></custom-block><block s="hide"></block></script></block-definition><block-definition s="for %&apos;i&apos; = %&apos;start&apos; to %&apos;end&apos; %&apos;action&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%upvar"></input><input type="%n">1</input><input type="%n">10</input><input type="%cs"></input></inputs><script><block s="doDeclareVariables"><list><l>step</l><l>tester</l></list></block><block s="doIfElse"><block s="reportVariadicGreaterThan"><list><block var="start"/><block var="end"/></list></block><script><block s="doSetVar"><l>step</l><l>-1</l></block><block s="doSetVar"><l>tester</l><block s="reifyReporter"><autolambda><block s="reportVariadicLessThan"><list><block var="i"/><block var="end"/></list></block></autolambda><list></list></block></block></script><script><block s="doSetVar"><l>step</l><l>1</l></block><block s="doSetVar"><l>tester</l><block s="reifyReporter"><autolambda><block s="reportVariadicGreaterThan"><list><block var="i"/><block var="end"/></list></block></autolambda><list></list></block></block></script></block><block s="doSetVar"><l>i</l><block var="start"/></block><block s="doUntil"><block s="evaluate"><block var="tester"/><list></list></block><script><block s="doRun"><block var="action"/><list></list></block><block s="doChangeVar"><l>i</l><block var="step"/></block></script></block></script></block-definition><block-definition s="possible winning triples" type="reporter" category="variables"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doReport"><block s="reportNewList"><list><block s="reportNewList"><list><l>1</l><l>2</l><l>3</l></list></block><block s="reportNewList"><list><l>4</l><l>5</l><l>6</l></list></block><block s="reportNewList"><list><l>7</l><l>8</l><l>9</l></list></block><block s="reportNewList"><list><l>1</l><l>4</l><l>7</l></list></block><block s="reportNewList"><list><l>2</l><l>5</l><l>8</l></list></block><block s="reportNewList"><list><l>3</l><l>6</l><l>9</l></list></block><block s="reportNewList"><list><l>1</l><l>5</l><l>9</l></list></block><block s="reportNewList"><list><l>3</l><l>5</l><l>7</l></list></block></list></block></block></script></block-definition><block-definition s="status of triple %&apos;triple&apos;" type="reporter" category="variables"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doReport"><block s="reportMap"><block s="reifyReporter"><autolambda><block s="reportListItem"><l></l><block var="board"/></block></autolambda><list></list></block><block var="triple"/></block></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" 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