<snapdata remixID="10008825"><project name="U2L4RobotinaMaze-CHALLENGE" app="Snap! 6, https://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAKAAAAB4CAYAAAB1ovlvAAAI/0lEQVR4Xu2de2xURRTGT1tsadPyFKoQAoI8FVCsgcgrUqACFSThDZHEiKFKwtNYWgklUFpAQKKkEvnDBBSJJMijQkGerUYMNoCJkECgijxaZGVbAqU81uxdaAu7bXfOmZ1ee7/+tdudM/Pd7/z2zJ27N3fCPB6Ph/AHB+rJgTAAWE/OY1jLAQAIEOrVAQBYr/ZjcAAIBurVAQBYr/ZjcGMAXtq4gZqWXPVz/B4R7X8QTiPCHwTMxsnLV6h3m2eVMlWRf5QiBw5Siyk4SpED1GKUBqjW2O76Ip57nqInT+UenlKcMQBvLl9CsWmL/cS5XDdowsT5tC/vSwoPD/f7PCcnR+mAuI277culM8NHccNDHmdS3zRXMcWlZ4T8mIyuggMBmPfzblq+IoqKi4ZS90HvU/rM6ZTwQr/HDhwA+uwAgMLvQ3UAyyvK6ZVJHanYdYXa3N9Fd9zJFNMhmS6W5tLQviPpm6xdldUQAAJAIXq+8OoAvjq1M124dM76f0uX74eY++Gn6UazHtbrYf1G0Zbs3dZrAAgAtQJYePpXGp7S1+qze9veVPL7Cet145hLdC22E1Xcu2O9P7vzOjVv0gIAPnQfU7AQw0cVcNz84XT4t/1WbzG3VlN0+bzKnl1N48kTUWK935S5g0b0Hw0AAaCQvIfhlQAuSKLDx/dZ/+0Zc5gu/z24coDOL8+kX/7cYL1fNCOLZk9NBYAAUC+AmRs/prWbM61OH53/PRrhbsQxKm3qWwVvXbGHEvu+AQABoF4Ar7v/oa5jWlFk+XSKu/XVY5176C65WkRa/7t64C41imgEAAGgXgC9vc1d9R4VHO5ApRfT/DqP696ZMmevpaTXkq3PsAr2WYRFiJDDJy9Ed+3l69DjqaCKqG8pquJt633HLldoz7aqn94AIAAUoucLrw5gWVkZJfSPo/btzlG7Dgdp23du2rD+RVqWlUitWkXSobyqIQEgANQOYGFhIW3anE/Llr5L61bdpOwlxVTq6UXnz7to3OR/qfBYp8oxASAA1ALgT7NmUv/Pv/BVw5s3KTY21nq9PKO4EsAnP/O+T01NpezsbC0aauukppslQj5wkAOY1FeWmeGMmxECARhkPrQ3M5lgjniT+gAgJ0PCGJMJ5kg1qQ8AcjIkjDGZYI5Uk/oAICdDwhiTCeZINakPAHIyJIwxmWCOVJP6HAXg+OQiysst5eSEvHcShrEizQTZXd+ot5rSlu3t/cxwFIDeo584uoh694lWouJE4W16STHG7b5P3geRNGsW4TdWRf4RihxYdWdO9QYnC283OH1ZS4pp4eJ4SsuIB4BK5IWosckpjnMIuvU1CTtFqQCQk4rQxOhOsG6VuvUBQN0ZEvanO8FCOX7huvUBQN0ZEvanO8FCOQDQ7gZCn8wBx1VA18hE2vrmOJlrQUaPWTiHdmR9GmRrX7OxaXNp+/K1SjHcxib1paSkBJRZG4DXRyRSyz0HuIenFGf00RybmrdWEmeysck7jjnHxdXHAbDBXgcEgBz0fDEAkO+dFek9yQeAfBMBIN87ACj0DhVQg4GogDITUQFl/mEKFvoXCgBnf9ialq58xk8ZFiHCZHHCuQnmjMWJ4eqrbRU8Y1ZLWv1ZWwDISYjuGG6CdeuoqT+uPlyGeegozgFlqAJAmX84BxT6BwCFBqICygwEgDL/UAGF/gFAoYHemxFONY4R9hJceLdD++nM68OCa/ywVY8jP9Ifg4cqxXAbm9SXkJAQUGab9LE0b8gZWpB42u/zO0ePUsu9uBmBm19WHLfCsAZjBHH1YRWMVTADN/8QACi0EYsQmYEAUOYfFiFC/wCg0EBUQJmBAFDmHyqg0D8AKDQQFVBmYCgAHJIUR9/vfc5PGO6GkeWKFc1NMGswRhBXHy7D4DIMAzdchtFiWvVOMAXLLEUFlPmHRYjQPwAoNBAVUGYgAJT5hwoo9A8ACg102sN/hHb5hev2z3HPhtFtoN0TbHd9AFB3hoT9Oe0LAgCFwOgOB4BVjjbYX0Ji0xbr5kZbfwAQAGqDidMRAHQogO9M+Yu2bbnBYcZIjN33+pDoS0yKo+1Ouhkh0BTs3a710Z4VKkRx9u5wux+Qx+NR3ieEsyfJ/0Hf1p0dAlruqHPAJ/cLVoFQZ1unTcG1eQcAdZIVZF8A0KHngKiAwX1DTH5BUAGDy4nWViYTzBFuUh8A5GRIGGMywRypJvU1SAC9j+Zo8YP/4x7qmoJzcnKU82VyHw5lcURkd30Tdm5rmPuE1HQZJntJMZV6egXMJQdADhTc2504Y3FiTOqb5iqmuPQMjkzlGKMb1QBA5fxUBgBAvndWZE3nMKGYgjlSTSbY7vpQAatlCFOwzwyTXxAACAD9iiQA5Mwb1WJqmoIXfXSV1q0swSKkDn8BYIgAXDj/Cq1fcw0AAkAhYXWEYxEi8xcVUOYfVsFC/wCg0EBUQJmBAFDmHyqg0D8AKDQQFVBmIACU+UfemxEiBwzy6+WTA91pzcFudDlze8ARjh8/rjyyyX04lMV5LyrbfB+TnrduNcx9QvBbMAdX/BLCdy2IC9H4LTg4ezEFB+dTja1wDigzEADK/MMqWOgfABQaiAooMxAAyvxDBRT6BwCFBtZUAcclX6B9uWW4GQE3IwgJw80IITUQFVBoL84BZQYCQJl/OAcU+gcAhQaiAsoMBIAy/1ABhf4BQKGBqIAyAwGgzD92BRQOG3S4yWevBC0qiN/SOX3VFdMgnw3DrYB1maXrcwBY5SQA1EWVQj8AEAAq4KK/KQAEgPqpUugRAAJABVz0NwWADgVwfHIR5eWWsoiS7JHBGlAxyO76sta2oQ/mPO13VI5ahHiPfuLoIurdJ1opvZy9O9zu++TxkPI+IZw9P+yuz2t2WkZ8QM8dB6ASeSFqjCnYoVNwiHhS7hYAAkBlaHQGAEAAqJMn5b4AIABUhkZnAABs4ADe3vI13Tt/ViczNfZ1Jz+fogYOVBrrbkEBPTVggFIMt7Hd9TXq1IWiJ03hHp5SnLFtGpRUobFjHACAjkm1PQ8UANozL45RBQAdk2p7HigAtGdeHKMKADom1fY80P8AxQr4IJc5Y+YAAAAASUVORK5CYII=</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" hyperops="true" codify="false" inheritance="false" sublistIDs="false" scheduled="false" 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Z+gcApzbX59qLsVkbTGG0KCEDxtgsPx2gJciBk8cObYJjOna0R27dy42Iyonjhzr6dqTgMHeD+BFhH5p+NXmW+j371h9Ng42Zjuw9o5WY6ReRYAzvZWpZismawsGeLmQBni5chHhj6ABnj9CZXj6JeHnj6Dxmks9wACD9RhggGdAGJ5+SfgZYLzmUg8wwGA9BhjgGRCGp18SfgYYr7nUAwwwWI8BBngGhOHpl4SfAcZrLvUAAwzWY4ABngFhePol4WeA8ZpLPcAAg/UYYIBnQBiefkn4GWC85lIPMMBgPQYY4BkQhqdfEn4GGK+51AMMMFiPAQZ4BoTh6ZeEnwHGay71AAMM1mOAAZ4BYXj6JeFngPGaSz3AAIP1GGCAZ0AYnn5J+BlgvOZSDzDAYD0GGOAZEIanXxJ+BhivudQDDDBYjwEGeAaE4emXhJ8Bxmsu9QADDNZjgAGeAWF4+iXhZ4Dxmks9wACD9RhggGdAGJ5+SfgZYLzmUg8wwGA9BhjgGRCGp18SfgYYr7nUAwwwWI8BBngGhOHpl4SfAcZrLvUAAwzWY4ABngFhePol4WeA8ZpLPcAAg/UYYIBnQBiefkn45RHg55+ZiRcPXe7weurpDfHCoY3YcGpNpVGbjzoelOgAAwwWb4ABngFhePol4ZdHgB8fvhQT4+93eA1t74/jb9yPDQ0wIzTAwM8AAzwDwvD0S8IvjwA/NnwxTo1/0OG1bXt/vG6A8XuIDjDAQNAAAzwDwvD0S8IvjwDv2z0dLx99O2592Lci4okn18eRl2rY0G/AjNAAAz8DDPAMCMPTLwm/PAI8Vp+NA43Z27xasW90Y4zUq9jQADNCAwz8DDDAMyAMT78k/PIK8MGOAEfsHa0aYPwO4gMMMDA0wADPgDA8/ZLwM8B4zaUeYIDBegwwwDMgDE+/JPwMMF5zqQcYYLAeAwzwDAjD0y8JPwOM11zqAQYYrMcAAzwDwvD0S8LPAOM1l3qAAQbrMcAAz4AwPP2S8DPAeM2lHmCAwXoMMMAzIAxPvyT8DDBec6kHGGCwHgMM8AwIw9MvCT8DjNdc6gEGGKzHAAM8A8Lw9EvCzwDjNZd6gAEG6zHAAM+AMDz9kvAzwHjNpR5ggMF6DDDAMyAMT78k/AwwXnOpBxhgsB4DDPAMCMPTLwk/A4zXXOoBBhisxwADPAPC8PRLws8A4zWXeoABBusxwADPgDA8/ZLwM8B4zaUeYIDBegwwwDMgDE+/JPwMMF5zqQcYYLAeAwzwDAjD0y8JPwOM11zqAQYYrGd6dZyOSgxMbh/eDMZ07ejgxMmFZisq5x8ZXtW1JwGDvR/Aiwj90vDrf66Ofv8ePj0YR88MdGDt2jYZe4bOIcC5/fWp5lJM1hZjCA1K+LABBstvB3gpYrA239oExnTt6HRvZbEZUanNt3q69iRgsPcDeBGhn35ZBMbqs3GwMdvx0L2j1RipV7Mc/8THzPRWppqtmKwtGODlQhrg5crd+ACM0Y1XW3UwoqtH58Ya0Tcy2tXnIMO9H9GL0E+/LALdCnD7uafWVBq1+SjtZ2AWnyIfY4CBvgEGeGFAmJ5++mUTMMDZnIp4lAEG6gYY4BlghqeffhkFDHBGqAIeZoABugEGeAaE4emnX0YBA5wRqoCHGWCAboABngFhePrpl1HAAGeEKuBhBhigG2CAZ0AYnn76ZRQwwBmhCniYAQboBhjgGRCGp59+GQUMcEaoAh5mgAG6AQZ4BoTh6adfRgEDnBGqgIcZYIBugAGeAWF4+umXUcAAZ4Qq4GEGGKAbYIBnQBiefvplFDDAGaEKeJgBBugGGOAZEIann34ZBQxwRqgCHmaAAboBBngGhOHpp19GAQOcEaqAhxlggG6AAZ4BYXj66ZdRwABnhCrgYQYYoBtggGdAGJ5++mUUMMAZoQp4mAEG6AYY4BkQhqeffhkFDHBGqAIeZoABugEGeAaE4emnX0YBA5wRqoCHGWCAnmeAL1y4Hn//d7Px7u+W4oGBVdHbuwLc7ObR62ffip4tW/Gc9oBr11rx63ML0YrwfssQ1W8ZaLcd0W/5fmffvBr/8dZcx4C9o9UYqVeXP/TDk/73gBmhAQZ+eQX4wm+ux58NTEarCS7T5aPt8Jb5zeL92BtAv7vX7+N2+9TTG+KFQxvZi44IA8wIy/yZyl7ZZ3A6rwB/99u/jR+/9t5ncOPlPYUfzstzu3VKP/2YADv9ce+/oe39cfyN+9lgA4z9DDAgzCvAjw1fjFPjH4CbdPeoAWG++unHBNjpj3v/Pbrjnnjt+H1ssAHGfgYYEOYV4H27p+Ifjv4vuIlHFVBAgY8XaAe4/evWh337/7e//X5jez8m80fQjNAAA7+8Atz+W4oHGpejEq0bf8mp/etrW9fElof6wO3y/UtYV64049KFxRv3+5Mv9cTatSvR3dqH8/xLYt6PrUO/u91vKS5duB5r162Mv/rrdfEXX2OfLbe0DDB73xhg4JdngA82ZjtuksffUpwba0TfyCh4hd096v2Yr376MQF+2gAzQwMM/AwwwPPfY2V4+umHBfgAA8wMDTDwM8AAz4AwPP30wwJ8gAFmhgYY+BlggGdAGJ5++mEBPsAAM0MDDPwMMMAzIAxPP/2wAB9ggJmhAQZ+BhjgGRCGp59+WIAPMMDM0AADPwMM8AwIw9NPPyzABxhgZmiAgZ8BBngGhOHppx8W4AMMMDM0wMDPAAM8A8Lw9NMPC/ABBpgZGmDgZ4ABngFhePrphwX4AAPMDA0w8DPAAM+AMDz99MMCfIABZoYGGPgZYIBnQBiefvphAT7AADNDAwz8DDDAMyAMTz/9sAAfYICZoQEGfgYY4BkQhqeffliADzDAzNAAAz8DDPAMCMPTTz8swAcYYGZogIGfAQZ4BoTh6acfFuADDDAzNMDAb3p1nI5KDPQ9W98MxsTh04Nx9MxAx4hd2yZjz9A5Mjau7q8vNFtR6X+uvgoN6tJh78dg9dOPCbDTc/vrU82lmKwtxhCblO5pAwx23w7wUsRgbb61CYyJsfpsHGzMdozYO1qNkXqVjI3p3spiM6Jy4sixHjSoS4d37N7p/YCtfgAvIvRjft/avXOq2YrJ2oIBXq6kAV6uXETcCT+CfnXdBvAKu3t04NR4TD78aHefBEz3fgAvIvS7u/3ar+6be3Y2avNRZ6803dMGGOzeAAM8P6AZnn76YQE+wAAzQwMM/AwwwDMgDE8//bAAH2CAmaEBBn4GGOAZEIann35YgA8wwMzQAAM/AwzwDAjD008/LMAHGGBmaICBnwEGeAaE4emnHxbgAwwwMzTAwM8AAzwDwvD00w8L8AEGmBkaYOBngAGeAWF4+umHBfgAA8wMDTDwM8AAz4AwPP30wwJ8gAFmhgYY+BlggGdAGJ5++mEBPsAAM0MDDPwMMMAzIAxPP/2wAB9ggJmhAQZ+BhjgGRCGp59+WIAPMMDM0AADPwMM8AwIw9NPPyzABxhgZmiAgZ8BBngGhOHppx8W4AMMMDM0wMDPAAM8A8Lw9NMPC/ABBpgZGmDgZ4ABngFhePrphwX4AAPMDA0w8DPAAM+AMDz99MMCfIABZoYGGPjlFeDnn5mJFw9d7rjJU09viBcObQS3i5gba8Sr6zagGd087H+wnenqpx8T4KcNMDM0wMAvrwA/PnwpJsbf77jJ0Pb+OP7G/eB2Bhjh+Q2T8oV/QGCEZfdrvzoDzHZsgIFfXgF+bPhinBr/oOMm27b3x+sGGGyHHy37B6D3YzvWj/kZYO5ngIFhXgHet3s6Xj76dtxaRisinnhyfRx5qQZu5zdghOc3YMrnN2AoWPY/IBhguOCIjz7z+aQEJ+QV4LH6bBxozN4m2Ip9oxtjpF5Fqv4zYMRnQBiffne5nwGGCzbADDDPAB/sCHDE3tGqAWbrwafL/g3E+7EV68f8DDD380fQwNAAAzx/xMvw9NMPC/AB/iUsZmiAgZ8BBngGhOHppx8W4AMMMDM0wMDPAAM8A8Lw9NMPC/ABBpgZGmDgZ4ABngFhePrphwX4AAPMDA0w8DPAAM+AMDz99MMCfIABZoYGGPgZYIBnQBiefvphAT7AADNDAwz8DDDAMyAMTz/9sAAfYICZoQEGfgYY4BkQhqeffliADzDAzNAAAz8DDPAMCMPTTz8swAcYYGZogIGfAQZ4BoTh6acfFuADDDAzNMDAzwADPAPC8PTTDwvwAQaYGRpg4GeAAZ4BYXj66YcF+AADzAwNMPAzwADPgDA8/fTDAnyAAWaGBhj4GWCAZ0AYnn76YQE+wAAzQwMM/AwwwDMgDE8//bAAH2CAmaEBBn7Tq+N0VGKg79n6ZjAmDp8ejKNnBjpG7No2GXuGzpGxcXV/faHZisr5R4ZXoUFdOjw4cdL7AVv9AF5E6Mf8BiZOTjWXYrK2GENsUrqnDTDYfTvASxGDtfnWJjAmxuqzcbAx2zFi72g1RupVMjameyuLzYjKiSPHetCgLh3esXun9wO2+gG8iNCP+X1r986pZismawsGeLmSBni5chHhj6ABnj9CZXj66YcF+AB/BM0MDTDwM8AAz4AwPP30wwJ8gAFmhgYY+BlggGdAGJ5++mEBPsAAM0MDDPwMMMAzIAxPP/2wAB9ggJmhAQZ+BhjgGRCGp59+WIAPMMDM0AADPwMM8AwIw9NPPyzABxhgZmiAgZ8BBngGhOHppx8W4AMMMDM0wMDPAAM8A8Lw9NMPC/ABBpgZGmDgZ4ABngFhePrphwX4AAPMDA0w8DPAAM+AMDz99MMCfIABZoYGGPgZYIBnQBiefvphAT7AADNDAwz8DDDAMyAMTz/9sAAfYICZoQEGfgYY4BkQhqeffliADzDAzNAAAz8DDPAMCMPTTz8swAcYYGZogIGfAQZ4BoTh6acfFuADDDAzNMDAzwADPAPC8PTTDwvwAQaYGRpg4GeAAZ4BYXj66YcF+AADzAwNMPDLK8DPPzMTLx663HGTp57eEC8c2ghuFzE31ohX121AM7p5eODUeEw+/Gg3nwLN9n6IL/S7u/3ar84Asx0bYOCXV4AfH74UE+Pvd9xkaHt/HH/jfnA7A4zw/IZJ+QwwFCz7H2AMMFxwRBhgYJhXgB8bvhinxj/ouMm27f3xugEG2+FHy/4B6P3YjvVjfgaY+xlgYJhXgPftno6Xj7790Z+GWhHxxJPr48hLNXA7vwEjPL8BUz6/AUPBsv8BwQDDBfsNmAHmFeCx+mwcaMzedplW7BvdGCP1Krqg/wwY8RkQxqffXe5ngOGCDTADzDPABzsCHLF3tGqA2Xrw6bJ/A/F+bMX6MT8DzP38ETQwNMAAzx/xMjz99MMCfIB/C5oZGmDgZ4ABngFhePrphwX4AAPMDA0w8DPAAM+AMDz99MMCfIABZoYGGPgZYIBnQBiefvphAT7AADNDAwz8DDDAMyAMTz/9sAAfYICZoQEGfgYY4BkQhqeffliADzDAzNAAAz8DDPAMCMPTTz8swAcYYGZogIGfAQZ4BoTh6acfFuADDDAzNMDAzwADPAPC8PTTDwvwAQaYGRpg4GeAAZ4BYXj66YcF+AADzAwNMPAzwADPgDA8/fTDAnyAAWaGBhj4GWCAZ0AYnn76YQE+wAAzQwMM/AwwwDMgDE8//bAAH2CAmaEBBn4GGOAZEIann35YgA8wwMzQAAM/AwzwDAjD008/LMAHGGBmaICB3/TqOB2VGOh7tr4ZjInDpwfj6JmBjhG7tk3GnqFzZGxc3V9faLaicv6R4VVoUJcOD06c9H7AVj+AFxH6Mb+BiZNTzaWYrC3GEJuU7mkDDHbfDvBSxGBtvrUJjImx+mwcbMx2jNg7Wo2RepWMjeneymIzolKbb/WgQV067P0YrH76MQF2eqa3MtVsxWRtwQAvV9IAL1cuIu6EH0H3jYyCV9jdo3NjjfB+yzfWb/l27ZP6Mb/26ak1lUZtPup8UpoTDDDYuwEGeH4AMjz99MMCfIABZoYGGPgZYIBnQBiefvphAT7AADNDAwz8DDDAMyAMT/lu4acAAAUGSURBVD/9sAAfYICZoQEGfgYY4BkQhqeffliADzDAzNAAAz8DDPAMCMPTTz8swAcYYGZogIGfAQZ4BoTh6acfFuADDDAzNMDAzwADPAPC8PTTDwvwAQaYGRpg4GeAAZ4BYXj66YcF+AADzAwNMPAzwADPgDA8/fTDAnyAAWaGBhj4GWCAZ0AYnn76YQE+wAAzQwMM/AwwwDMgDE8//bAAH2CAmaEBBn4GGOAZEIann35YgA8wwMzQAAM/AwzwDAjD008/LMAHGGBmaICBnwEGeAaE4emnHxbgAwwwMzTAwM8AAzwDwvD00w8L8AEGmBkaYODXzQB/dWtfbHloDbhdxPWzb0XPlq1oxq3D16414/y5xWi/YR4Y+Hys7uVvHe/HVqOffp9WoPbFP4rhHffE+ntXftqjH/t4A8wY+acoe/47+nReAX7+mZl48dDlDotWxI3YlfHXzbu1b9f+X+X75f3YTvS7u/2+UP1c/PxXD+YSYQPM3itl/Yxnr+ozOp1XgB8fvhQT4+/fMQFuX7TMf0Dwfvw3gPtlhmX3O/DDzfH9H9zLXmREGGBGaICBX14B/u63fxs/fu09Awx28YdHy/4B6P3YsvVjfgaY+eV12gADybwC/MtfXIstX/nNRz9yvvmD3daHP+YFF/SoAgoo8AcCK1dG/Od/PxhffmAVtvEbMCM0wMAvrwC3r/Czn87Hj155J9773VLc96WeWLuW/yWJPP+SzpUrS3HxwvUbf0jwfp/+TaPfpze7/YR+zO/W6fZfwnroG31x35/05DLQADNGAwz88gwwuMYnHp0ba0TfyGg3Rucy0/sxRv30YwL8tAFmhgYY+BlggOe/x8rw9NMPC/ABBpgZGmDgZ4ABngFhePrphwX4AAPMDA0w8DPAAM+AMDz99MMCfIABZoYGGPgZYIBnQBiefvphAT7AADNDAwz8DDDAMyAMTz/9sAAfYICZoQEGfgYY4BkQhqeffliADzDAzNAAAz8DDPAMCMPTTz8swAcYYGZogIGfAQZ4BoTh6acfFuADDDAzNMDAzwADPAPC8PTTDwvwAQaYGRpg4GeAAZ4BYXj66YcF+AADzAwNMPAzwADPgDA8/fTDAnyAAWaGBhj4GWCAZ0AYnn76YQE+wAAzQwMM/AwwwDMgDE8//bAAH2CAmaEBBn4GGOAZEIann35YgA8wwMzQAAM/AwzwDAjD008/LMAHGGBmaICB30xvvNJsxYOb5lsPgTFdOzq7pjLVjKhsutra1LUnAYO9H8CLCP30YwLs9Exf5c2lpfj1Fxfie2xSuqcNMNj9VE98p7kivl5ZEdNgTNeOrliKry1FVCor42zXngQM9n4ALyL0048JsNOVZmyMZvxk8/X4FzYp3dMGON3d+8oVUEABBQoUMMAF4vvUCiiggALpChjgdHfvK1dAAQUUKFDAABeI71MroIACCqQrYIDT3b2vXAEFFFCgQAEDXCC+T62AAgookK6AAU53975yBRRQQIECBQxwgfg+tQIKKKBAugIGON3d+8oVUEABBQoUMMAF4vvUCiiggALpChjgdHfvK1dAAQUUKFDAABeI71MroIACCqQrYIDT3b2vXAEFFFCgQAEDXCC+T62AAgookK6AAU53975yBRRQQIECBQxwgfg+tQIKKKBAugIGON3d+8oVUEABBQoUMMAF4vvUCiiggALpChjgdHfvK1dAAQUUKFDg/wBmOq3ubsl79gAAAABJRU5ErkJggg==</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="Board" idx="2" x="160" y="-80" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="1" color="255,255,255,1" pen="tip" id="8"><costumes><list id="9"><item><costume name="Untitled" center-x="240" center-y="180" image="data:image/png;base64,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" 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2"></custom-block></script><script x="327.66666666666674" y="47.83333333333334"><custom-block s="Draw Maze 1"></custom-block></script><script x="352.66666666666674" y="153.83333333333334"><custom-block s="Draw Maze 3"></custom-block></script><script x="431.66666666666674" y="215.83333333333334"><custom-block s="Draw Maze 4"></custom-block></script></scripts></sprite><sprite name="Goal" idx="3" x="-140" y="140" heading="355" scale="1" volume="100" pan="0" rotation="1" draggable="false" costume="1" color="152.99999999999997,191.25,0,1" pen="tip" id="24"><costumes><list id="25"><item><costume name="Untitled" center-x="16" center-y="15.5" 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image="data:image/png;base64,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" id="33"/></item></list></costumes><sounds><list struct="atomic" id="34"></list></sounds><blocks></blocks><variables></variables><scripts><script x="13.199999999999989" y="10"><block s="receiveKey"><l><option>space</option></l></block><block s="setColor"><color>13,0,209,1</color></block><block s="setSize"><l>5</l></block><block s="down"></block><custom-block s="Escape Maze 5"></custom-block></script><script x="202.20000000000005" y="10.666666666666686"><block s="receiveGo"></block><block s="doWait"><l>.5</l></block><custom-block s="Go To Start"></custom-block></script><script x="12.333333333333314" y="186.1999999999998"><custom-block s="Go To Start"></custom-block></script><comment x="125.86666666666673" y="363.6666666666665" w="166" collapsed="false">Click on the Board sprite to access the maze drawing blocks.</comment><script x="13" y="468.5999999999991"><custom-block s="Escape Your Maze"><comment w="200.71428571428572" collapsed="false">Go to the Board Sprite to complete the Draw Your Maze block before completing the Escape Your Maze block here.</comment></custom-block></script><script x="216" y="185.99999999999997"><custom-block s="matrix Column"></custom-block></script><script x="216" y="207.99999999999986"><custom-block s="matrix Row"></custom-block></script><script x="215" y="229.99999999999997"><custom-block s="robot direction"></custom-block></script><comment x="373" y="533.8571428571421" w="90" collapsed="false">Challenge: Create the onBoard predicate, and the Escape Any Maze Block so that your Robot can solve any maze</comment><script x="105.47619047619048" y="546.1190476190469"><custom-block s="onBoard %s %s"><l></l><l></l></custom-block></script><script x="218.97619047619048" y="546.1190476190469"><custom-block s="onWall? %s %s"><l></l><l></l></custom-block></script><script x="200.47619047619048" y="571.3095238095233"><block s="reportTouchingObject"><l>Goal</l></block></script><comment x="10" y="254.4000000000003" w="223.0666666666667" collapsed="false">Edit these remaining blocks to solve other mazes. Be sure to swap with &quot;Escape Maze 1&quot; block.</comment><script x="452.2857142857142" y="259.14285714285654"><custom-block s="Escape Any Maze"><comment w="90" collapsed="false">See if you can write a block to solve ANY maze.</comment></custom-block></script><script x="353.20000000000005" y="27.833333333333343"><custom-block s="Escape Maze 1"><comment w="200.93333333333334" collapsed="false">Edit this block and write its code using only the four custom motion blocks in the palette and any Control blocks you need.</comment></custom-block></script><script x="352.20000000000005" y="70.83333333333334"><custom-block s="Escape Maze 2"></custom-block></script><script x="349.20000000000005" y="113.83333333333334"><custom-block s="Escape Maze 3"></custom-block></script><script x="313.20000000000005" y="153.83333333333334"><custom-block s="Escape Maze 4"></custom-block></script></scripts></sprite><watcher var="step" style="normal" x="9.687500000000227" y="9.687500000000007" color="243,118,29" hidden="true"/><watcher var="Start" style="normal" x="9.687500000000227" y="30.031251937499988" color="243,118,29" hidden="true"/><watcher var="Goal" style="normal" x="10" y="10" color="243,118,29" hidden="true"/></sprites></stage><hidden> forward turn turnLeft setHeading doFaceTowards gotoXY doGotoObject doGlide changeXPosition setXPosition changeYPosition setYPosition bounceOffEdge xPosition yPosition direction</hidden><headers></headers><code></code><blocks><block-definition s="Move Forward" type="command" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doWait"><l>0.5</l></block><block s="forward"><block var="step"/></block></script></block-definition><block-definition s="Rotate Right" type="command" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doWait"><l>0.5</l></block><block s="turn"><l>90</l></block></script></block-definition><block-definition s="Rotate Left" type="command" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doWait"><l>0.5</l></block><block s="turnLeft"><l>90</l></block></script></block-definition><block-definition s="Go To Start" type="command" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="up"></block><block s="setHeading"><l>0</l></block><block s="gotoXY"><block s="reportListItem"><l>1</l><block var="Start"/></block><block s="reportListItem"><l>2</l><block var="Start"/></block></block><block s="down"></block><custom-block s="tell %s to %cs"><l>Goal</l><script><block s="up"></block><block s="gotoXY"><block s="reportListItem"><l>1</l><block var="Goal"/></block><block s="reportListItem"><l>2</l><block var="Goal"/></block></block><block s="down"></block></script></custom-block></script></block-definition><block-definition s="Draw Square size: %&apos;size&apos; color: %&apos;Color&apos;" type="command" category="other"><header></header><code></code><translations></translations><inputs><input type="%n"></input><input type="%txt"></input></inputs><script><block s="setHeading"><l>90</l></block><block s="setColor"><color>230,10,0,1</color></block><block s="down"></block><block s="doRepeat"><l>4</l><script><block s="forward"><block var="size"/></block><block s="turn"><l>90</l></block></script></block><block s="doIfElse"><block s="reportEquals"><block var="Color"/><l>0</l></block><script><block s="setColor"><color>150,150,150,1</color></block></script><script><block s="setColor"><color>255,255,255,1</color></block></script></block><block s="up"></block><block s="setHeading"><l>135</l></block><block s="forward"><l>10</l></block><block s="floodFill"></block><block s="forward"><l>-10</l></block><block s="setHeading"><l>90</l></block></script></block-definition><block-definition s="Draw Board %&apos;board matrix&apos;" type="command" category="other"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doWarp"><script><custom-block s="for %upvar = %n to %n %cs"><l>j</l><l>1</l><l>8</l><script><block s="gotoXY"><l>-160</l><block s="reportDifference"><l>160</l><block s="reportProduct"><block s="reportDifference"><block var="j"/><l>1</l></block><block var="step"/></block></block></block><custom-block s="for %upvar = %n to %n %cs"><l>i</l><l>1</l><l>8</l><script><custom-block s="Draw Square size: %n color: %txt"><block var="step"/><block s="reportListItem"><block var="i"/><block s="reportListItem"><block var="j"/><block var="board matrix"/></block></block></custom-block><block s="changeXPosition"><block var="step"/></block></script></custom-block><block s="changeYPosition"><block var="step"/></block></script></custom-block></script></block></script></block-definition><block-definition s="Draw Maze 2" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="clear"></block><block s="doSetVar"><l>step</l><l>40</l></block><block s="doSetVar"><l>board matrix</l><block s="reportNewList"><list><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>1</l><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>1</l><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>1</l><l>1</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>1</l><l>1</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>1</l><l>1</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>1</l><l>1</l></list></block></custom-block></list></block></block><custom-block s="Draw Board %l"><block var="board matrix"/></custom-block><block s="doSetVar"><l>Start</l><block s="reportNewList"><list><l>140</l><l>-140</l></list></block></block><block s="doSetVar"><l>Goal</l><block s="reportNewList"><list><l>-140</l><l>140</l></list></block></block></script></block-definition><block-definition s="Draw Maze 3" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="clear"></block><block s="doSetVar"><l>step</l><l>40</l></block><block s="doSetVar"><l>board matrix</l><block s="reportNewList"><list><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>1</l><l>1</l><l>1</l><l>1</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>1</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>1</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>1</l><l>1</l><l>1</l><l>1</l></list></block></custom-block></list></block></block><custom-block s="Draw Board %l"><block var="board matrix"/></custom-block><block s="doSetVar"><l>Start</l><block s="reportNewList"><list><l>140</l><l>-140</l></list></block></block><block s="doSetVar"><l>Goal</l><block s="reportNewList"><list><l>-140</l><l>140</l></list></block></block></script></block-definition><block-definition s="Draw Maze 5" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="clear"></block><block s="doSetVar"><l>step</l><l>40</l></block><block s="doSetVar"><l>board matrix</l><block s="reportNewList"><list><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>1</l><l>1</l><l>1</l><l>1</l><l>1</l><l>1</l><l>1</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>1</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>1</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>1</l><l>1</l><l>1</l><l>1</l><l>1</l><l>1</l><l>1</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>1</l><l>1</l><l>1</l><l>1</l><l>1</l><l>1</l><l>1</l></list></block></custom-block></list></block></block><custom-block s="Draw Board %l"><block var="board matrix"/></custom-block><block s="doSetVar"><l>Start</l><block s="reportNewList"><list><l>140</l><l>-140</l></list></block></block><block s="doSetVar"><l>Goal</l><block s="reportNewList"><list><l>-140</l><l>140</l></list></block></block></script></block-definition><block-definition s="Draw Your Maze" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="clear"></block><block s="doSetVar"><l>step</l><l>40</l></block><block s="doSetVar"><l>board matrix</l><block s="reportNewList"><list><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block></list></block></block><custom-block s="Draw Board %l"><block var="board matrix"/></custom-block><block s="doSetVar"><l>Start</l><block s="reportNewList"><list><l>140</l><l>-140</l></list></block></block><block s="doSetVar"><l>Goal</l><block s="reportNewList"><list><l>-140</l><l>140</l></list></block></block></script></block-definition><block-definition s="Escape Maze 2" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doRepeat"><l>7</l><script><custom-block s="Rotate Right"></custom-block><custom-block s="Move Forward"></custom-block><custom-block s="Rotate Left"></custom-block><custom-block s="Move Forward"></custom-block></script></block></script><scripts><script x="164" y="66.83333333333337"><block s="doRepeat"><l>10</l><script></script></block></script></scripts></block-definition><block-definition s="Escape Maze 3" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><custom-block s="Rotate Left"></custom-block><block s="doRepeat"><l>3</l><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Right"></custom-block><block s="doRepeat"><l>3</l><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Left"></custom-block><block s="doRepeat"><l>4</l><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Right"></custom-block><block s="doRepeat"><l>4</l><script><custom-block s="Move Forward"></custom-block></script></block></script></block-definition><block-definition s="Escape Maze 5" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><custom-block s="Rotate Left"></custom-block><block s="doRepeat"><l>7</l><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Right"></custom-block><block s="doRepeat"><l>3</l><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Right"></custom-block><block s="doRepeat"><l>7</l><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Left"></custom-block><block s="doRepeat"><l>3</l><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Left"></custom-block><block s="doRepeat"><l>7</l><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Right"></custom-block><custom-block s="Move Forward"></custom-block></script><scripts><script x="439" y="60.19999999999999"><block s="doRepeat"><l>3</l><script><custom-block s="Move Forward"></custom-block></script></block></script></scripts></block-definition><block-definition s="Draw Maze 1" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="clear"></block><block s="doSetVar"><l>step</l><l>40</l></block><block s="doSetVar"><l>board matrix</l><block s="reportNewList"><list><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>1</l><l>1</l><l>1</l><l>1</l><l>1</l><l>1</l><l>1</l></list></block></custom-block></list></block></block><custom-block s="Draw Board %l"><block var="board matrix"/></custom-block><block s="doSetVar"><l>Start</l><block s="reportNewList"><list><l>140</l><l>-140</l></list></block></block><block s="doSetVar"><l>Goal</l><block s="reportNewList"><list><l>-140</l><l>140</l></list></block></block></script></block-definition><block-definition s="Draw Maze 4" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="clear"></block><block s="doSetVar"><l>step</l><l>40</l></block><block s="doSetVar"><l>board matrix</l><block s="reportNewList"><list><custom-block s="row of maze %l"><block s="reportNewList"><list><l>1</l><l>1</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>1</l><l>1</l><l>1</l><l>1</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>1</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>1</l><l>0</l><l>0</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>1</l><l>1</l><l>1</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>1</l><l>0</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>1</l><l>1</l></list></block></custom-block><custom-block s="row of maze %l"><block s="reportNewList"><list><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>0</l><l>1</l></list></block></custom-block></list></block></block><custom-block s="Draw Board %l"><block var="board matrix"/></custom-block><block s="doSetVar"><l>Start</l><block s="reportNewList"><list><l>140</l><l>-140</l></list></block></block><block s="doSetVar"><l>Goal</l><block s="reportNewList"><list><l>-140</l><l>140</l></list></block></block></script></block-definition><block-definition s="Escape Maze 1" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><custom-block s="Rotate Left"></custom-block><block s="doRepeat"><l>7</l><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Right"></custom-block><block s="doRepeat"><l>7</l><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Right"></custom-block></script></block-definition><block-definition s="Escape Maze 4" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><custom-block s="Move Forward"></custom-block><custom-block s="Rotate Left"></custom-block><custom-block s="Move Forward"></custom-block><custom-block s="Rotate Right"></custom-block><block s="doRepeat"><l>2</l><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Left"></custom-block><block s="doRepeat"><l>2</l><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Right"></custom-block><block s="doRepeat"><l>3</l><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Left"></custom-block><block s="doRepeat"><l>3</l><script><custom-block s="Move Forward"></custom-block></script></block><custom-block s="Rotate Right"></custom-block><custom-block s="Move Forward"></custom-block><custom-block s="Rotate Left"></custom-block><custom-block s="Move Forward"></custom-block></script></block-definition><block-definition s="Escape Your Maze" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs></block-definition><block-definition s="row of maze %&apos;row&apos;" type="reporter" category="other"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doReport"><block var="row"/></block></script></block-definition><block-definition s="matrix Column" type="reporter" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doReport"><block s="reportSum"><block s="reportRound"><block s="reportQuotient"><block s="reportSum"><block s="xPosition"></block><block s="reportListItem"><l>1</l><block var="Start"/></block></block><block var="step"/></block></block><l>1</l></block></block></script></block-definition><block-definition s="matrix Row" type="reporter" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doReport"><block s="reportSum"><l>1</l><block s="reportMonadic"><l><option>abs</option></l><block s="reportRound"><block s="reportQuotient"><block s="reportSum"><block s="yPosition"></block><block s="reportListItem"><l>2</l><block var="Start"/></block></block><block var="step"/></block></block></block></block></block></script></block-definition><block-definition s="onWall? %&apos;row&apos; %&apos;col&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input></inputs><script><block s="doReport"><block s="reportEquals"><block s="reportListItem"><block var="col"/><block s="reportListItem"><block var="row"/><block var="board matrix"/></block></block><l>0</l></block></block></script></block-definition><block-definition s="label %&apos;text&apos; of size %&apos;size&apos;" type="command" category="pen"><comment x="0" y="0" w="90" collapsed="false">LABEL will stamp text on the stage at the given font size. The direction of the text is the direction the sprite is facing, and color will match the pen color.</comment><header></header><code></code><translations></translations><inputs><input type="%txt">Hello!</input><input type="%n">12</input></inputs><script><block s="doRun"><block s="reportJSFunction"><list><l>text</l><l>size</l></list><l>var stage = this.parentThatIsA(StageMorph),&#xD;    context = stage.penTrails().getContext(&apos;2d&apos;),&#xD;    rotation = radians(this.direction() - 90),&#xD;    trans = new Point(&#xD;      this.center().x - stage.left(),&#xD;      this.center().y - stage.top()&#xD;    ),&#xD;    isWarped = this.Warped,&#xD;    len,&#xD;    pos;&#xD;&#xD;if (isWarped) {endWarp(); }&#xD;context.save();&#xD;context.font = size + &apos;px monospace&apos;;&#xD;context.textAlign = &apos;left&apos;;&#xD;context.textBaseline = &apos;alphabetic&apos;;&#xD;context.fillStyle = this.color.toString();&#xD;len = context.measureText(text).width;&#xD;trans = trans.multiplyBy(1 / stage.scale);&#xD;context.translate(trans.x, trans.y);&#xD;context.rotate(rotation);&#xD;context.fillText(text, 0, 0);&#xD;context.translate(-trans.x, -trans.y);&#xD;context.restore();&#xD;pos = new Point(&#xD;  len * Math.sin(radians(this.direction())),&#xD;  len * Math.cos(radians(this.direction())));&#xD;pos = pos.add(new Point(this.xPosition(), this.yPosition()));&#xD;this.gotoXY(pos.x, pos.y, false);&#xD;this.changed();&#xD;if (isWarped) {this.startWarp(); }&#xD;stage.changed();</l></block><list><block var="text"/><block var="size"/></list></block></script></block-definition><block-definition s="map %&apos;function&apos; over %&apos;lists&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%repRing"></input><input type="%mult%l"></input></inputs><script><block s="doWarp"><script><block s="doDeclareVariables"><list><l>mapone</l><l>mapmany</l></list></block><block s="doSetVar"><l>mapone</l><block s="reifyScript"><script><block s="doIf"><custom-block s="empty? %l"><block var="data"/></custom-block><script><block s="doReport"><block s="reportNewList"><list></list></block></block></script></block><block s="doReport"><block s="reportCONS"><block s="evaluate"><block var="function"/><list><block s="reportListItem"><l>1</l><block var="data"/></block></list></block><block s="evaluate"><block var="mapone"/><list><block s="reportCDR"><block var="data"/></block></list></block></block></block></script><list><l>data</l></list></block></block><block s="doSetVar"><l>mapmany</l><block s="reifyScript"><script><block s="doIf"><custom-block s="empty? %l"><block s="reportListItem"><l>1</l><block var="data lists"/></block></custom-block><script><block s="doReport"><block s="reportNewList"><list></list></block></block></script></block><block s="doReport"><block s="reportCONS"><block s="evaluate"><block var="function"/><custom-block s="map %repRing over %mult%l"><block s="reifyReporter"><autolambda><block s="reportListItem"><l>1</l><l/></block></autolambda><list></list></block><list><block var="data lists"/></list></custom-block></block><block s="evaluate"><block var="mapmany"/><list><custom-block s="map %repRing over %mult%l"><block s="reifyReporter"><autolambda><block s="reportCDR"><l/></block></autolambda><list></list></block><list><block var="data lists"/></list></custom-block></list></block></block></block></script><list><l>data lists</l></list></block></block><block s="doIfElse"><custom-block s="empty? %l"><block s="reportCDR"><block var="lists"/></block></custom-block><script><block s="doReport"><block s="evaluate"><block var="mapone"/><list><block s="reportListItem"><l>1</l><block var="lists"/></block></list></block></block></script><script><block s="doReport"><block s="evaluate"><block var="mapmany"/><list><block var="lists"/></list></block></block></script></block></script></block></script></block-definition><block-definition s="empty? %&apos;data&apos;" type="predicate" category="lists"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doReport"><block s="reportEquals"><block var="data"/><block s="reportNewList"><list></list></block></block></block></script></block-definition><block-definition s="keep items such that %&apos;pred&apos; from %&apos;data&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%predRing"></input><input type="%l"></input></inputs><script><block s="doWarp"><script><block s="doIf"><custom-block s="empty? %l"><block var="data"/></custom-block><script><block s="doReport"><block s="reportNewList"><list></list></block></block></script></block><block s="doIfElse"><block s="evaluate"><block var="pred"/><list><block s="reportListItem"><l>1</l><block var="data"/></block></list></block><script><block s="doReport"><block s="reportCONS"><block s="reportListItem"><l>1</l><block var="data"/></block><custom-block s="keep items such that %predRing from %l"><block var="pred"/><block s="reportCDR"><block var="data"/></block></custom-block></block></block></script><script><block s="doReport"><custom-block s="keep items such that %predRing from %l"><block var="pred"/><block s="reportCDR"><block var="data"/></block></custom-block></block></script></block></script></block></script></block-definition><block-definition s="combine with %&apos;function&apos; items of %&apos;data&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%repRing"></input><input type="%l"></input></inputs><script><block s="doWarp"><script><block s="doIf"><custom-block s="empty? %l"><block s="reportCDR"><block var="data"/></block></custom-block><script><block s="doReport"><block s="reportListItem"><l>1</l><block var="data"/></block></block></script></block><block s="doReport"><block s="evaluate"><block var="function"/><list><block s="reportListItem"><l>1</l><block var="data"/></block><custom-block s="combine with %repRing items of %l"><block var="function"/><block s="reportCDR"><block var="data"/></block></custom-block></list></block></block></script></block></script></block-definition><block-definition s="if %&apos;test&apos; then %&apos;true&apos; else %&apos;false&apos;" type="reporter" category="control"><header></header><code></code><translations></translations><inputs><input type="%b"></input><input type="%anyUE"></input><input type="%anyUE"></input></inputs><script><block s="doIfElse"><block var="test"/><script><block s="doReport"><block s="evaluate"><block var="true"/><list></list></block></block></script><script><block s="doReport"><block s="evaluate"><block var="false"/><list></list></block></block></script></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="reportGreaterThan"><block var="start"/><block var="end"/></block><script><block s="doSetVar"><l>step</l><l>-1</l></block><block s="doSetVar"><l>tester</l><block s="reifyReporter"><autolambda><block s="reportLessThan"><block var="i"/><block var="end"/></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="reportGreaterThan"><block var="i"/><block var="end"/></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="join words %&apos;words&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%mult%txt"></input></inputs><script><block s="doWarp"><script><block s="doIf"><custom-block s="empty? %l"><block s="reportCDR"><block var="words"/></block></custom-block><script><block s="doReport"><block s="reportListItem"><l>1</l><block var="words"/></block></block></script></block><block s="doIf"><block s="reportEquals"><l></l><block s="reportListItem"><l>1</l><block var="words"/></block></block><script><block s="doReport"><custom-block s="join words %mult%txt"><block s="reportCDR"><block var="words"/></block></custom-block></block></script></block><block s="doIf"><block s="reportEquals"><l></l><block s="reportListItem"><l>2</l><block var="words"/></block></block><script><block s="doReport"><custom-block s="join words %mult%txt"><block s="reportCONS"><block s="reportListItem"><l>1</l><block var="words"/></block><block s="reportCDR"><block s="reportCDR"><block var="words"/></block></block></block></custom-block></block></script></block><block s="doReport"><block s="reportJoinWords"><list><block s="reportListItem"><l>1</l><block var="words"/></block><l> </l><custom-block s="join words %mult%txt"><block s="reportCDR"><block var="words"/></block></custom-block></list></block></block></script></block></script><scripts><script x="229.000003" y="196.77778077777774"><block s="reportJoinWords"><list><l></l><l></l></list></block></script></scripts></block-definition><block-definition s="list $arrowRight sentence %&apos;data&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doWarp"><script><block s="doReport"><custom-block s="join words %mult%txt"><block var="data"/></custom-block></block></script></block></script></block-definition><block-definition s="sentence $arrowRight list %&apos;text&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%txt"></input></inputs><script><block s="doWarp"><script><block s="doReport"><block s="reportTextSplit"><block var="text"/><l><option>whitespace</option></l></block></block></script></block></script></block-definition><block-definition s="catch %&apos;tag&apos; %&apos;action&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%upvar"></input><input type="%cs"></input></inputs><script><block s="doCallCC"><block s="reifyScript"><script><block s="doSetVar"><l>tag</l><block var="cont"/></block><block s="doRun"><block var="action"/><list></list></block></script><list><l>cont</l></list></block></block><custom-block s="ignore %s"><l>3</l></custom-block></script></block-definition><block-definition s="throw %&apos;cont&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%s">catchtag</input></inputs><script><block s="doRun"><block var="cont"/><list></list></block></script></block-definition><block-definition s="catch %&apos;tag&apos; %&apos;value&apos;" type="reporter" category="control"><header></header><code></code><translations></translations><inputs><input type="%upvar"></input><input type="%anyUE"></input></inputs><script><block s="doCallCC"><block s="reifyScript"><script><block s="doSetVar"><l>tag</l><block var="cont"/></block><block s="doReport"><block s="evaluate"><block var="value"/><list></list></block></block></script><list><l>cont</l></list></block></block></script></block-definition><block-definition s="throw %&apos;tag&apos; %&apos;value&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%s">catchtag</input><input type="%s"></input></inputs><script><block s="doRun"><block var="tag"/><list><block var="value"/></list></block></script></block-definition><block-definition s="for each %&apos;item&apos; of %&apos;data&apos; %&apos;action&apos;" type="command" category="lists"><header></header><code></code><translations></translations><inputs><input type="%upvar"></input><input type="%l"></input><input type="%cs"></input></inputs><script><block s="doUntil"><custom-block s="empty? %l"><block var="data"/></custom-block><script><block s="doSetVar"><l>item</l><block s="reportListItem"><l>1</l><block var="data"/></block></block><block s="doRun"><block var="action"/><list><block s="reportListItem"><l>1</l><block var="data"/></block></list></block><block s="doSetVar"><l>data</l><block s="reportCDR"><block var="data"/></block></block></script></block></script></block-definition><block-definition s="if %&apos;test&apos; do %&apos;action&apos; and pause all $pause-1-255-220-0" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%boolUE"></input><input type="%cs"></input></inputs><script><block s="doDeclareVariables"><list><l>breakpoint</l></list></block><block s="doIf"><block s="evaluate"><block var="test"/><list></list></block><script><block s="doSetVar"><l>breakpoint</l><block var="test"/></block><block s="doShowVar"><l>breakpoint</l></block><block s="doRun"><block var="action"/><list></list></block><block s="doPauseAll"></block><block s="doHideVar"><l></l></block></script></block></script></block-definition><block-definition s="word $arrowRight list %&apos;word&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%txt"></input></inputs><script><block s="doWarp"><script><block s="doReport"><block s="reportTextSplit"><block var="word"/><l><option>letter</option></l></block></block></script></block></script></block-definition><block-definition s="ignore %&apos;x&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs></block-definition><block-definition s="tell %&apos;sprite&apos; to %&apos;action&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%s">Sprite</input><input type="%cs"></input></inputs><script><block s="doRun"><block s="reportAttributeOf"><block var="action"/><block var="sprite"/></block><list></list></block></script></block-definition><block-definition s="ask %&apos;sprite&apos; for %&apos;expression&apos;" type="reporter" category="control"><header></header><code></code><translations></translations><inputs><input type="%s">Sprite</input><input type="%repRing"></input></inputs><script><block s="doReport"><block s="evaluate"><block s="reportAttributeOf"><block var="expression"/><block var="sprite"/></block><list></list></block></block></script></block-definition><block-definition s="list $arrowRight word %&apos;list&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doWarp"><script><block s="doReport"><block s="reportJoinWords"><block var="list"/></block></block></script></block></script></block-definition><block-definition s="Escape Any Maze" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doUntil"><block s="reportTouchingObject"><l>Goal</l></block><script><custom-block s="Move Forward"><comment w="90" collapsed="false">Change the contents of the repeat until loop to make the robot escape any maze.&#xD;(ie get to the goal)&#xD;</comment></custom-block></script></block><block s="doSayFor"><l>I WIN!</l><l>2</l></block></script></block-definition><block-definition s="robot direction" type="reporter" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doReport"><block s="reportRound"><block s="reportModulus"><block s="reportQuotient"><block s="direction"></block><l>90</l></block><l>4</l></block></block></block></script></block-definition><block-definition s="onBoard %&apos;row&apos; %&apos;col&apos;" type="predicate" category="other"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input></inputs><script><block s="doReport"><l></l></block></script><scripts><comment x="55.71428571428572" y="102.28571428571428" w="90" collapsed="false">This block should report False, if the row is not on the board, or the col is not on the board.&#xD;&#xD;It should report True if the row and col are both on the board.</comment></scripts></block-definition></blocks><variables><variable name="step"><l>40</l></variable><variable name="Start"><list struct="atomic" id="1842">140,-140</list></variable><variable name="board matrix"><list id="1843"><item><list struct="atomic" id="1844">1,0,0,0,0,0,0,0</list></item><item><list struct="atomic" id="1845">1,1,1,1,1,1,1,1</list></item><item><list struct="atomic" id="1846">0,0,0,0,0,0,0,1</list></item><item><list struct="atomic" id="1847">0,0,0,0,0,0,0,1</list></item><item><list struct="atomic" id="1848">1,1,1,1,1,1,1,1</list></item><item><list struct="atomic" id="1849">1,0,0,0,0,0,0,0</list></item><item><list struct="atomic" id="1850">1,0,0,0,0,0,0,0</list></item><item><list struct="atomic" id="1851">1,1,1,1,1,1,1,1</list></item></list></variable><variable name="Goal"><list struct="atomic" id="1852">-140,140</list></variable></variables></project><media name="U2L4RobotinaMaze-CHALLENGE" app="Snap! 6, https://snap.berkeley.edu" version="1"></media></snapdata>