<snapdata remixID="9930069"><project name="U3L1p4-brickwall" app="Snap! 6, https://snap.berkeley.edu" version="1"><notes></notes><thumbnail>data:image/png;base64,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</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="flat" ternary="true" hyperops="true" codify="false" inheritance="false" sublistIDs="false" scheduled="false" id="1"><pentrails>data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAeAAAAFoCAYAAACPNyggAAAaJ0lEQVR4Xu3d3W1zyXqE0TlpOB7n41icj+JRGsfX+oPUtcuH1cCaa/bb4urGfoYAP/Bf//iPAAECBAgQ+I8L/Os/vqMNCRAgQIAAgX8E2CUgQIAAAQIvEBDgF6DbkgABAgQICLA7QIAAAQIEXiAgwC9AtyUBAgQIEBBgd4AAAQIECLxAQIBfgG5LAgQIECAgwO4AAQIECBB4gYAAvwDdlgQIECBAQIDdAQIECBAg8AIBAX4Bui0JECBAgIAAuwMECBAgQOAFAgL8AnRbEiBAgAABAXYHCBAgQIDACwQE+AXotiRAgAABAgLsDhAgQIAAgRcICPAL0G1JgAABAgQE2B0gQIAAAQIvEBDgF6DbkgABAgQICLA7QIAAAQIEXiAgwC9AtyUBAgQIEBBgd4AAAQIECLxAQIBfgG5LAgQIECAgwO4AAQIECBB4gYAAvwDdlgQIECBAQIDdAQIECBAg8AIBAX4Bui0JECBAgIAAuwMECBAgQOAFAgL8AnRbEiBAgAABAXYHCBAgQIDACwQE+AXotiRAgAABAgLsDhAgQIAAgRcICPAL0G1JgAABAgTmA/y///Xf//7/PKb/eX/7YGC/Z9o8n/l9Xv3ZszvdNAIEXikgwAJcvX8CXOX8R4C7nqYRWBIQYAGu3kcBrnIKcJfTNAJTAgIswNULKcBVTgHucppGYEpAgAW4eiEFuMopwF1O0whMCQiwAFcvpABXOQW4y2kagSkBARbg6oUU4CqnAHc5TSMwJSDAAly9kAJc5RTgLqdpBKYEBFiAqxdSgKucAtzlNI3AlIAAC3D1QgpwlVOAu5ymEZgSEGABrl5IAa5yCnCX0zQCUwICLMDVCynAVU4B7nKaRmBKYD7AU1r+GAIECBAgUBIQ4BKkMQQIECBA4ERAgE+0vJYAAQIECJQEBLgEaQwBAgQIEDgRmA/wX3+f15d/To7999fy/N3o5BWpp58jPFH2WgJ3CQhweF7pAzXc7su3Yf/6Pyb2+17glvMT4PQGW0dgX0CAwzO65QEevj3BT+F+WJfeFwEuH4RxBIYEBDg8jPSBGm4niClcOYjpn5HeFwFOxa0jsC8gwOEZpQ/UcDsBTuEEuCxnHAECLQEBDiUFOIS7PIjpu07vi0/Aqbh1BPYFBDg8o/SBGm7nE3AKd3nwBbh88MYRGBIQ4PAwBDiEuzyI6btO74sAp+LWEdgXEODwjNIHaridT8Ap3OXBF+DywRtHYEhAgMPDEOAQ7vIgpu86vS8CnIpbR2BfQIDDM0ofqOF2PgGncJcHX4DLB28cgSEBAQ4PQ4BDuMuDmL7r9L4IcCpuHYF9gfkA7xP6CwkQIECAwLmAAJ+bWUGAAAECBB4LCPBjQgMIECBAgMC5gACfm1lBgAABAgQeC8wH2M/uPTvj9Ms/6a72S+W+X+dLWF1P0wgsCQjw+9sHA8F/dj0F+Jnf59UC3PU0jcCSgAALcPU+CnCV88u//+5ON40AgVcKCLAAV++fAFc5BbjLaRqBKQEBFuDqhRTgKqcAdzlNIzAlIMACXL2QAlzlFOAup2kEpgQEWICrF1KAq5wC3OU0jcCUgAALcPVCCnCVU4C7nKYRmBIQYAGuXkgBrnIKcJfTNAJTAgIswNULKcBVTgHucppGYEpAgAW4eiEFuMopwF1O0whMCQiwAFcvpABXOQW4y2kagSmB+QBPafljCBAgQIBASUCAS5DGECBAgACBEwEBPtHyWgIECBAgUBIQ4BKkMQQIECBA4ERgPsB//XlAX/45OfbfX8vzd6OTV6Sefo7wRNlrCdwlIMDheaUP1HC7L9+G/ev/mNjve4Fbzk+A0xtsHYF9AQEOz+iWB3j49gQ/hfthXXpfBLh8EMYRGBIQ4PAw0gdquJ0gpnDlIKZ/RnpfBDgVt47AvoAAh2eUPlDD7QQ4hRPgspxxBAi0BAQ4lBTgEO7yIKbvOr0vPgGn4tYR2BcQ4PCM0gdquJ1PwCnc5cEX4PLBG0dgSECAw8MQ4BDu8iCm7zq9LwKciltHYF9AgMMzSh+o4XY+AadwlwdfgMsHbxyBIQEBDg9DgEO4y4OYvuv0vghwKm4dgX0BAQ7PKH2ghtv5BJzCXR58AS4fvHEEhgQEODwMAQ7hLg9i+q7T+yLAqbh1BPYF5gO8T+gvJECAAAEC5wICfG5mBQECBAgQeCwgwI8JDSBAgAABAucCAnxuZgUBAgQIEHgsMB9gP7v37IzTL/+ku9ovlft+nS9hdT1NI7AkIMDvbx8MBP/Z9RTgZ36fVwtw19M0AksCAizA1fsowFXOL//+uzvdNAIEXikgwAJcvX8CXOUU4C6naQSmBARYgKsXUoCrnALc5TSNwJSAAAtw9UIKcJVTgLucphGYEhBgAa5eSAGucgpwl9M0AlMCAizA1QspwFVOAe5ymkZgSkCABbh6IQW4yinAXU7TCEwJCLAAVy+kAFc5BbjLaRqBKQEBFuDqhRTgKqcAdzlNIzAlIMACXL2QAlzlFOAup2kEpgTmAzyl5Y8hQIAAAQIlAQEuQRpDgAABAgROBAT4RMtrCRAgQIBASUCAS5DGECBAgACBE4H5AP/15wF9+efk2H9/Lc/fjU5ekXr6OcITZa8lcJeAAIfnlT5Qw+2+fBv2r/9jYr/vBW45PwFOb7B1BPYFBDg8o1se4OHbE/wU7od16X0R4PJBGEdgSECAw8NIH6jhdoKYwpWDmP4Z6X0R4FTcOgL7AgIcnlH6QA23E+AUToDLcsYRINASEOBQUoBDuMuDmL7r9L74BJyKW0dgX0CAwzNKH6jhdj4Bp3CXB1+AywdvHIEhAQEOD0OAQ7jLg5i+6/S+CHAqbh2BfQEBDs8ofaCG2/kEnMJdHnwBLh+8cQSGBAQ4PAwBDuEuD2L6rtP7IsCpuHUE9gUEODyj9IEabucTcAp3efAFuHzwxhEYEhDg8DAEOIS7PIjpu07viwCn4tYR2BeYD/A+ob+QAAECBAicCwjwuZkVBAgQIEDgsYAAPyY0gAABAgQInAsI8LmZFQQIECBA4LHAfID97N6zM06//JPuar9U7vt1voTV9TSNwJKAAL+/fTAQ/GfXU4Cf+X1eLcBdT9MILAkIsABX76MAVzm//Pvv7nTTCBB4pYAAC3D1/glwlVOAu5ymEZgSEGABrl5IAa5yCnCX0zQCUwICLMDVCynAVU4B7nKaRmBKQIAFuHohBbjKKcBdTtMITAkIsABXL6QAVzkFuMtpGoEpAQEW4OqFFOAqpwB3OU0jMCUgwAJcvZACXOUU4C6naQSmBARYgKsXUoCrnALc5TSNwJSAAAtw9UIKcJVTgLucphGYEpgP8JSWP4YAAQIECJQEBLgEaQwBAgQIEDgREOATLa8lQIAAAQIlAQEuQRpDgAABAgROBOYD/NefB/Tln5Nj//21PH83OnlF6unnCE+UvZbAXQICHJ5X+kANt/vybdi//o+J/b4XuOX8BDi9wdYR2BcQ4PCMbnmAh29P8FO4H9al90WAywdhHIEhAQEODyN9oIbbCWIKVw5i+mek90WAU3HrCOwLCHB4RukDNdxOgFM4AS7LGUeAQEtAgENJAQ7hLg9i+q7T++ITcCpuHYF9AQEOzyh9oIbb+QScwl0efAEuH7xxBIYEBDg8DAEO4S4PYvqu0/siwKm4dQT2BQQ4PKP0gRpu5xNwCnd58AW4fPDGERgSEODwMAQ4hLs8iOm7Tu+LAKfi1hHYFxDg8IzSB2q4nU/AKdzlwRfg8sEbR2BIQIDDwxDgEO7yIKbvOr0vApyKW0dgX2A+wPuE/kICBAgQIHAuIMDnZlYQIECAAIHHAgL8mNAAAgQIECBwLiDA52ZWECBAgACBxwLzAfaze8/OOP3yT7qr/VK579f5ElbX0zQCSwIC/P72wUDwn11PAX7m93m1AHc9TSOwJCDAAly9jwJc5fzy77+7000jQOCVAgIswNX7J8BVTgHucppGYEpAgAW4eiEFuMopwF1O0whMCQiwAFcvpABXOQW4y2kagSkBARbg6oUU4CqnAHc5TSMwJSDAAly9kAJc5RTgLqdpBKYEBFiAqxdSgKucAtzlNI3AlIAAC3D1QgpwlVOAu5ymEZgSEGABrl5IAa5yCnCX0zQCUwICLMDVCynAVU4B7nKaRmBKYD7AU1r+GAIECBAgUBIQ4BKkMQQIECBA4ERAgE+0vJYAAQIECJQEBLgEaQwBAgQIEDgRmA/wX38e0Jd/To7999fy/N3o5BWpp58jPFH2WgJ3CQhweF7pAzXc7su3Yf/6Pyb2+17glvMT4PQGW0dgX0CAwzO65QEevj3BT+F+WJfeFwEuH4RxBIYEBDg8jPSBGm4niClcOYjpn5HeFwFOxa0jsC8gwOEZpQ/UcDsBTuEEuCxnHAECLQEBDiUFOIS7PIjpu07vi0/Aqbh1BPYFBDg8o/SBGm7nE3AKd3nwBbh88MYRGBIQ4PAwBDiEuzyI6btO74sAp+LWEdgXEODwjNIHaridT8Ap3OXBF+DywRtHYEhAgMPDEOAQ7vIgpu86vS8CnIpbR2BfQIDDM0ofqOF2PgGncJcHX4DLB28cgSEBAQ4PQ4BDuMuDmL7r9L4IcCpuHYF9gfkA7xP6CwkQIECAwLmAAJ+bWUGAAAECBB4LCPBjQgMIECBAgMC5gACfm1lBgAABAgQeC8wH2M/uPTvj9Ms/6a72S+W+X+dLWF1P0wgsCQjw+9sHA8F/dj0F+Jnf59UC3PU0jcCSgAALcPU+CnCV88u//+5ON40AgVcKCLAAV++fAFc5BbjLaRqBKQEBFuDqhRTgKqcAdzlNIzAlIMACXL2QAlzlFOAup2kEpgQEWICrF1KAq5wC3OU0jcCUgAALcPVCCnCVU4C7nKYRmBIQYAGuXkgBrnIKcJfTNAJTAgIswNULKcBVTgHucppGYEpAgAW4eiEFuMopwF1O0whMCQiwAFcvpABXOQW4y2kagSmB+QBPafljCBAgQIBASUCAS5DGECBAgACBEwEBPtHyWgIECBAgUBIQ4BKkMQQIECBA4ERgPsB//XlAX/45OfbfX8vzd6OTV6Sefo7wRNlrCdwlIMDheaUP1HC7L9+G/ev/mNjve4Fbzk+A0xtsHYF9AQEOz+iWB3j49gQ/hfthXXpfBLh8EMYRGBIQ4PAw0gdquJ0gpnDlIKZ/RnpfBDgVt47AvoAAh2eUPlDD7QQ4hRPgspxxBAi0BAQ4lBTgEO7yIKbvOr0vPgGn4tYR2BcQ4PCM0gdquJ1PwCnc5cEX4PLBG0dgSECAw8MQ4BDu8iCm7zq9LwKciltHYF9AgMMzSh+o4XY+AadwlwdfgMsHbxyBIQEBDg9DgEO4y4OYvuv0vghwKm4dgX0BAQ7PKH2ghtv5BJzCXR58AS4fvHEEhgQEODwMAQ7hLg9i+q7T+yLAqbh1BPYF5gO8T+gvJECAAAEC5wICfG5mBQECBAgQeCwgwI8JDSBAgAABAucCAnxuZgUBAgQIEHgsMB9gP7v37IzTL/+ku9ovlft+nS9hdT1NI7AkIMDvbx8MBP/Z9RTgZ36fVwtw19M0AksCAizA1fsowFXOL//+uzvdNAIEXikgwAJcvX8CXOUU4C6naQSmBARYgKsXUoCrnALc5TSNwJSAAAtw9UIKcJVTgLucphGYEhBgAa5eSAGucgpwl9M0AlMCAizA1QspwFVOAe5ymkZgSkCABbh6IQW4yinAXU7TCEwJCLAAVy+kAFc5BbjLaRqBKQEBFuDqhRTgKqcAdzlNIzAlIMACXL2QAlzlFOAup2kEpgTmAzyl5Y8hQIAAAQIlAQEuQRpDgAABAgROBAT4RMtrCRAgQIBASUCAS5DGECBAgACBE4H5AP/15wF9+efk2H9/Lc/fjU5ekXr6OcITZa8lcJeAAIfnlT5Qw+2+fBv2r/9jYr/vBW45PwFOb7B1BPYFBDg8o1se4OHbE/wU7od16X0R4PJBGEdgSECAw8NIH6jhdoKYwpWDmP4Z6X0R4FTcOgL7AgIcnlH6QA23E+AUToDLcsYRINASEOBQUoBDuMuDmL7r9L74BJyKW0dgX0CAwzNKH6jhdj4Bp3CXB1+AywdvHIEhAQEOD0OAQ7jLg5i+6/S+CHAqbh2BfQEBDs8ofaCG2/kEnMJdHnwBLh+8cQSGBAQ4PAwBDuEuD2L6rtP7IsCpuHUE9gUEODyj9IEabucTcAp3efAFuHzwxhEYEhDg8DAEOIS7PIjpu07viwCn4tYR2BeYD/A+ob+QAAECBAicCwjwuZkVBAgQIEDgsYAAPyY0gAABAgQInAsI8LmZFQQIECBA4LHAfID97N6zM06//JPuar9U7vt1voTV9TSNwJKAAL+/fTAQ/GfXU4Cf+X1eLcBdT9MILAkIsABX76MAVzm//Pvv7nTTCBB4pYAAC3D1/glwlVOAu5ymEZgSEGABrl5IAa5yCnCX0zQCUwICLMDVCynAVU4B7nKaRmBKQIAFuHohBbjKKcBdTtMITAkIsABXL6QAVzkFuMtpGoEpAQEW4OqFFOAqpwB3OU0jMCUgwAJcvZACXOUU4C6naQSmBARYgKsXUoCrnALc5TSNwJSAAAtw9UIKcJVTgLucphGYEpgP8JSWP4YAAQIECJQEBLgEaQwBAgQIEDgREOATLa8lQIAAAQIlAQEuQRpDgAABAgROBOYD/NefB/Tln5Nj//21PH83OnlF6unnCE+UvZbAXQICHJ5X+kANt/vybdi//o+J/b4XuOX8BDi9wdYR2BcQ4PCMbnmAh29P8FO4H9al90WAywdhHIEhAQEODyN9oIbbCWIKVw5i+mek90WAU3HrCOwLCHB4RukDNdxOgFM4AS7LGUeAQEtAgENJAQ7hLg9i+q7T++ITcCpuHYF9AQEOzyh9oIbb+QScwl0efAEuH7xxBIYEBDg8DAEO4S4PYvqu0/siwKm4dQT2BQQ4PKP0gRpu5xNwCnd58AW4fPDGERgSEODwMAQ4hLs8iOm7Tu+LAKfi1hHYFxDg8IzSB2q4nU/AKdzlwRfg8sEbR2BIQIDDwxDgEO7yIKbvOr0vApyKW0dgX2A+wPuE/kICBAgQIHAuIMDnZlYQIECAAIHHAgL8mNAAAgQIECBwLiDA52ZWECBAgACBxwLzAfaze8/OOP3yT7qr/VK579f5ElbX0zQCSwIC/P72wUDwn11PAX7m93m1AHc9TSOwJCDAAly9jwJc5fzy77+7000jQOCVAgIswNX7J8BVTgHucppGYEpAgAW4eiEFuMopwF1O0whMCQiwAFcvpABXOQW4y2kagSkBARbg6oUU4CqnAHc5TSMwJSDAAly9kAJc5RTgLqdpBKYEBFiAqxdSgKucAtzlNI3AlIAAC3D1QgpwlVOAu5ymEZgSEGABrl5IAa5yCnCX0zQCUwICLMDVCynAVU4B7nKaRmBKYD7AU1r+GAIECBAgUBIQ4BKkMQQIECBA4ERAgE+0vJYAAQIECJQEBLgEaQwBAgQIEDgRmA/wX38e0Jd/To7999fy/N3o5BWpp58jPFH2WgJ3CQhweF7pAzXc7su3Yf/6Pyb2+17glvMT4PQGW0dgX0CAwzO65QEevj3BT+F+WJfeFwEuH4RxBIYEBDg8jPSBGm4niClcOYjpn5HeFwFOxa0jsC8gwOEZpQ/UcDsBTuEEuCxnHAECLQEBDiUFOIS7PIjpu07vi0/Aqbh1BPYFBDg8o/SBGm7nE3AKd3nwBbh88MYRGBIQ4PAwBDiEuzyI6btO74sAp+LWEdgXEODwjNIHaridT8Ap3OXBF+DywRtHYEhAgMPDEOAQ7vIgpu86vS8CnIpbR2BfQIDDM0ofqOF2PgGncJcHX4DLB28cgSEBAQ4PQ4BDuMuDmL7r9L4IcCpuHYF9gfkA7xP6CwkQIECAwLmAAJ+bWUGAAAECBB4LCPBjQgMIECBAgMC5gACfm1lBgAABAgQeC8wH2M/uPTvj9Ms/6a72S+W+X+dLWF1P0wgsCQjw+9sHA8F/dj0F+Jnf59UC3PU0jcCSgAALcPU+CnCV88u//+5ON40AgVcKCLAAV++fAFc5BbjLaRqBKQEBFuDqhRTgKqcAdzlNIzAlIMACXL2QAlzlFOAup2kEpgQEWICrF1KAq5wC3OU0jcCUgAALcPVCCnCVU4C7nKYRmBIQYAGuXkgBrnIKcJfTNAJTAgIswNULKcBVTgHucppGYEpAgAW4eiEFuMopwF1O0whMCQiwAFcvpABXOQW4y2kagSmB+QBPafljCBAgQIBASUCAS5DGECBAgACBEwEBPtHyWgIECBAgUBIQ4BKkMQQIECBA4ERgPsB//XlAX/45OfbfX8vzd6OTV6Sefo7wRNlrCdwlIMDheaUP1HC7L9+G/ev/mNjve4Fbzk+A0xtsHYF9AQEOz+iWB3j49gQ/hfthXXpfBLh8EMYRGBIQ4PAw0gdquJ0gpnDlIKZ/RnpfBDgVt47AvoAAh2eUPlDD7QQ4hRPgspxxBAi0BAQ4lBTgEO7yIKbvOr0vPgGn4tYR2BcQ4PCM0gdquJ1PwCnc5cEX4PLBG0dgSECAw8MQ4BDu8iCm7zq9LwKciltHYF9AgMMzSh+o4XY+AadwlwdfgMsHbxyBIQEBDg9DgEO4y4OYvuv0vghwKm4dgX0BAQ7PKH2ghtv5BJzCXR58AS4fvHEEhgQEODwMAQ7hLg9i+q7T+yLAqbh1BPYF5gO8T+gvJECAAAEC5wICfG5mBQECBAgQeCwgwI8JDSBAgAABAucCAnxuZgUBAgQIEHgsMB9gP7v37IzTL/+ku9ovlft+nS9hdT1NI7AkIMDvbx8MBP/Z9RTgZ36fVwtw19M0AksCAizA1fsowFXOL//+uzvdNAIEXikgwAJcvX8CXOUU4C6naQSmBARYgKsXUoCrnALc5TSNwJSAAAtw9UIKcJVTgLucphGYEvg/LqvLDRGmGJgAAAAASUVORK5CYII=</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="-8" y="140" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="145,26,68,1" 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="13.333333333333343" y="10"><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block></script><script x="13.333333333333343" y="141.33333333333331"><custom-block s="rowA"></custom-block></script><script x="13.333333333333343" y="172.00000000000003"><custom-block s="rowB"></custom-block></script><script x="13.333333333333343" y="287.9999999999999"><custom-block s="draw Brick Wall with %n rows"><l></l><comment w="62" collapsed="true">3.1.4.4</comment></custom-block></script><script x="454" y="279.66666666666663"><block s="gotoXY"><l>-200</l><l>-180</l></block></script><script x="33.33333333333337" y="414.9999999999999"><custom-block s="draw Brick Wall with %n rows, bricks per row: %n brick length: %n width: %n gap thickness: %n"><l>21</l><l>7</l><l>24</l><l>12</l><l>4</l><comment w="62" collapsed="true">3.1.4.6</comment></custom-block></script></scripts></sprite></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="draw brick, length: %&apos;length&apos; width: %&apos;width&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%n"></input><input type="%n"></input></inputs><script><block s="setColor"><color>145,26,68,1</color></block><block s="doSetGlobalFlag"><l><option>flat line ends</option></l><l><bool>true</bool></l></block><block s="setSize"><block var="width"/></block><block s="down"></block><block s="forward"><block var="length"/></block><block s="up"></block></script></block-definition><block-definition s="rowA" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doRepeat"><l>5</l><script><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block><custom-block s="draw cement"></custom-block></script></block><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block></script></block-definition><block-definition s="draw cement" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><block s="forward"><l>4</l></block></script></block-definition><block-definition s="rowB" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><custom-block s="draw brick, length: %n width: %n"><l>13</l><l>10</l></custom-block><custom-block s="draw cement"></custom-block><block s="doRepeat"><l>5</l><script><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>10</l></custom-block><custom-block s="draw cement"></custom-block></script></block><custom-block s="draw brick, length: %n width: %n"><l>13</l><l>10</l></custom-block></script></block-definition><block-definition s="draw Brick Wall with %&apos;rows&apos; rows" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="doRepeat"><block s="reportMonadic"><l><option>floor</option></l><block s="reportQuotient"><block var="rows"/><l>2</l></block></block><script><custom-block s="rowA"></custom-block><block s="forward"><l>-200</l></block><block s="changeYPosition"><l>14</l></block><custom-block s="rowB"></custom-block><block s="forward"><l>-200</l></block><block s="changeYPosition"><l>14</l></block></script></block><block s="doIf"><custom-block s="odd? %n"><block var="rows"/></custom-block><script><custom-block s="rowA"></custom-block></script></block></script><scripts><comment x="218.66666666666663" y="112.66666666666669" w="118.66666666666667" collapsed="false">These magic numbers will have to be computed instead when we add more inputs later.</comment></scripts></block-definition><block-definition s="odd? %&apos;number&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="doReport"><block s="reportEquals"><block s="reportModulus"><block var="number"/><l>2</l></block><l>1</l></block></block></script></block-definition><block-definition s="draw Brick Wall with %&apos;rows&apos; rows, bricks per row: %&apos;bricks&apos; brick length: %&apos;length&apos; width: %&apos;width&apos; gap thickness: %&apos;gap&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%n"></input><input type="%n"></input><input type="%n"></input><input type="%n"></input><input type="%n"></input></inputs><script><block s="doRepeat"><block s="reportMonadic"><l><option>floor</option></l><block s="reportQuotient"><block var="rows"/><l>2</l></block></block><script><custom-block s="rowA, bricks: %n length: %n width: %n gap: %n"><block var="bricks"/><block var="length"/><block var="width"/><block var="gap"/></custom-block><block s="forward"><block s="reportDifference"><block var="gap"/><block s="reportProduct"><block var="bricks"/><block s="reportSum"><block var="length"/><block var="gap"/></block></block></block></block><block s="changeYPosition"><block s="reportSum"><block var="width"/><block var="gap"/></block></block><custom-block s="rowB, bricks: %n length: %n width: %n gap: %n"><block var="bricks"/><block var="length"/><block var="width"/><block var="gap"/></custom-block><block s="forward"><block s="reportDifference"><block var="gap"/><block s="reportProduct"><block var="bricks"/><block s="reportSum"><block var="length"/><block var="gap"/></block></block></block></block><block s="changeYPosition"><block s="reportSum"><block var="width"/><block var="gap"/></block></block></script></block><block s="doIf"><custom-block s="odd? %n"><block var="rows"/></custom-block><script><custom-block s="rowA, bricks: %n length: %n width: %n gap: %n"><block var="bricks"/><block var="length"/><block var="width"/><block var="gap"/></custom-block></script></block></script></block-definition><block-definition s="rowA, bricks: %&apos;bricks&apos; length: %&apos;length&apos; width: %&apos;width&apos; gap: %&apos;gap&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%n"></input><input type="%n"></input><input type="%n"></input><input type="%n"></input></inputs><script><block s="doRepeat"><block s="reportDifference"><block var="bricks"/><l>1</l></block><script><custom-block s="draw brick, length: %n width: %n"><block var="length"/><block var="width"/></custom-block><custom-block s="draw cement, gap: %n"><block var="gap"/></custom-block></script></block><custom-block s="draw brick, length: %n width: %n"><block var="length"/><block var="width"/></custom-block></script></block-definition><block-definition s="draw cement, gap: %&apos;gap&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="forward"><block var="gap"/></block></script></block-definition><block-definition s="rowB, bricks: %&apos;bricks&apos; length: %&apos;length&apos; width: %&apos;width&apos; gap: %&apos;gap&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%n"></input><input type="%n"></input><input type="%n"></input><input type="%n"></input></inputs><script><custom-block s="draw brick, length: %n width: %n"><block s="reportQuotient"><block s="reportDifference"><block var="length"/><block var="gap"/></block><l>2</l></block><block var="width"/></custom-block><custom-block s="draw cement, gap: %n"><block var="gap"/></custom-block><block s="doRepeat"><block s="reportDifference"><block var="bricks"/><l>1</l></block><script><custom-block s="draw brick, length: %n width: %n"><block var="length"/><block var="width"/></custom-block><custom-block s="draw cement, gap: %n"><block var="gap"/></custom-block></script></block><custom-block s="draw brick, length: %n width: %n"><block s="reportQuotient"><block s="reportDifference"><block var="length"/><block var="gap"/></block><l>2</l></block><block var="width"/></custom-block></script></block-definition></blocks><variables></variables></project><media name="U3L1p4-brickwall" app="Snap! 6, https://snap.berkeley.edu" version="1"></media></snapdata>