<snapdata remixID="14965354"><project name="U3L1-brickwall" app="Snap! 11.0.8, https://snap.berkeley.edu" version="2"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><scenes select="1"><scene name="U3L1-brickwall"><notes></notes><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="draw brick length: %&apos;legnth&apos; width: %&apos;width&apos;" type="command" category="motion"><header></header><code></code><translations></translations><inputs><input type="%s" initial="1"></input><input type="%s" initial="1"></input></inputs><script><block s="setColor"><color>255,66,21,1</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="legnth"/></block><block s="up"></block></script></block-definition><block-definition s="draw row of bricks, length: %&apos;length&apos; width: %&apos;width:&apos; amount %&apos;amount&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%s" initial="1"></input><input type="%s" initial="1"></input><input type="%s" initial="1"></input></inputs><script><block s="doRepeat"><block var="amount"/><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><block s="forward"><block s="reportQuotient"><block var="length"/><l>5</l></block></block></script></block></script></block-definition><block-definition s="draw row A" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><custom-block s="draw row of bricks, length: %s width: %s amount %s"><l>35</l><l>20</l><l>10</l></custom-block></script></block-definition><block-definition s="draw row B" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><block s="down"></block><block s="setColor"><color>145,26,68,1</color></block><block s="forward"><l>17</l></block><block s="up"></block><block s="forward"><l>7</l></block><block s="down"></block><custom-block s="draw row of bricks, length: %s width: %s amount %s"><l>35</l><l>20</l><l>9</l></custom-block><block s="down"></block><block s="setColor"><color>145,26,68,1</color></block><block s="forward"><l>17</l></block></script></block-definition><block-definition s="draw brick walls; amount of row: %&apos;rows&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%s" initial="1"></input></inputs><script><block s="doRepeat"><block s="reportQuotient"><block var="rows"/><l>2</l></block><script><custom-block s="draw row of bricks, length: %s width: %s amount %s"><l>35</l><l>20</l><l>10</l></custom-block><block s="setHeading"><l>180</l></block><block s="forward"><l>25</l></block><block s="setHeading"><l>270</l></block><block s="forward"><l>7</l></block><custom-block s="draw row of bricks, length: %s width: %s amount %s"><l>35</l><l>20</l><l>10</l></custom-block><block s="setHeading"><l>180</l></block><block s="forward"><l>25</l></block><block s="setHeading"><l>90</l></block><block s="forward"><l>7</l></block></script></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="flat" ternary="true" hyperops="true" codify="false" inheritance="false" sublistIDs="false" id="113"><pentrails>data:image/png;base64,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</pentrails><costumes><list struct="atomic" id="114"></list></costumes><sounds><list struct="atomic" id="115"></list></sounds><variables></variables><blocks></blocks><scripts></scripts><sprites select="1"><sprite name="Sprite" idx="1" x="-200" y="-100" heading="90" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="145,26,68,1" pen="tip" id="120"><costumes><list struct="atomic" id="121"></list></costumes><sounds><list struct="atomic" id="122"></list></sounds><blocks></blocks><variables></variables><scripts><script x="338.33333333333337" y="11.333333333333087"><block s="up"></block><block s="clear"></block><block s="gotoXY"><l>-200</l><l>0</l></block><block s="setHeading"><l>90</l></block></script><script x="101.33333333333337" y="276.66666666666674"><custom-block s="draw brick length: %s width: %s"><l>30</l><l>15</l></custom-block></script><script x="108.33333333333337" y="340.66666666666674"><custom-block s="draw row of bricks, length: %s width: %s amount %s"><l>35</l><l>20</l><l>10</l></custom-block></script><script x="197" y="467.6666666666665"><custom-block s="draw brick walls; amount of row: %s"><l>4</l></custom-block></script><script x="517" y="189"><custom-block s="draw row A"></custom-block></script><script x="480.33333333333326" y="278.83333333333337"><custom-block s="draw row B"></custom-block></script></scripts></sprite></sprites></stage><variables></variables></scene></scenes></project><media name="U3L1-brickwall" app="Snap! 11.0.8, https://snap.berkeley.edu" version="2"></media></snapdata>