<snapdata remixID="8969426"><project name="U3L1-brickwall" app="Snap! 5.1, http://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" volume="100" pan="0" lines="flat" ternary="true" codify="false" inheritance="false" sublistIDs="false" scheduled="false" id="1"><pentrails>data:image/png;base64,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</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="-250" y="-45" 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="107.000001" y="233.80000100000007"><custom-block s="draw brick, length: %n width: %n"><l>30</l><l>15</l></custom-block></script><script x="418" y="378"><custom-block s="draw brick, length: %n width: %n"><l></l><l></l></custom-block></script><script x="167" y="395"><custom-block s="rowA"></custom-block></script><script x="229" y="39"><custom-block s="rowB"></custom-block></script><script x="354" y="311"><custom-block s="draw brick wall with %s rows"><l>10</l></custom-block></script><script x="248.000001" y="386.79999999999995"><custom-block s="rowB"></custom-block></script></scripts></sprite></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="set flag %&apos;which&apos; to %&apos;tf&apos;" type="command" category="sensing"><header></header><code></code><translations></translations><inputs><input type="%s" readonly="true"><options>Presentation mode&#xD;Retina display support&#xD;Long form input dialog&#xD;Plain prototype labels&#xD;Input sliders&#xD;Execute on slider change&#xD;Clicking sound&#xD;Turbo mode&#xD;Flat design&#xD;Keyboard editing&#xD;Table support&#xD;Table lines&#xD;Visible stepping&#xD;Thread safe scripts&#xD;Prefer smooth animations&#xD;Flat line ends&#xD;Codification support&#xD;Inheritance support</options></input><input type="%b"></input></inputs><script><block s="doRun"><block s="reportJSFunction"><list><l>which</l><l>tf</l></list><l>var   stage = this.parentThatIsA(StageMorph),&#xD;        ide = 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