<snapdata remixID="14841892"><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="%&apos;x&apos; ≤ %&apos;y&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s" initial="1"></input><input type="%s" initial="1"></input></inputs><script><block s="doReport"><block s="reportVariadicOr"><list><block s="reportVariadicLessThan"><list><block var="x"/><block var="y"/></list></block><block s="reportVariadicEquals"><list><block var="x"/><block var="y"/></list></block></list></block></block></script></block-definition><block-definition s="%&apos;x&apos; ≥ %&apos;y&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s" initial="1"></input><input type="%s" initial="1"></input></inputs><script><block s="doReport"><block s="reportVariadicOr"><list><block s="reportVariadicGreaterThan"><list><block var="x"/><block var="y"/></list></block><block s="reportVariadicEquals"><list><block var="x"/><block var="y"/></list></block></list></block></block></script></block-definition><block-definition s="odd? %&apos;x&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s" initial="1"></input></inputs><script><block s="doIf"><custom-block s="is %s divisible by %s ?"><block var="x"/><l>2</l></custom-block><script><block s="doReport"><block s="reportBoolean"><l><bool>false</bool></l></block></block></script><list><l><bool>true</bool></l><script><block s="doReport"><block s="reportBoolean"><l><bool>true</bool></l></block></block></script></list></block></script></block-definition><block-definition s="is %&apos;item&apos; between %&apos;thing1&apos; and %&apos;thing2&apos; ?" type="predicate" category="operators"><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="doReport"><block s="reportVariadicAnd"><list><custom-block s="%s ≤ %s"><block var="thing1"/><block var="item"/></custom-block><custom-block s="%s ≥ %s"><block var="thing2"/><block var="item"/></custom-block></list></block></block></script></block-definition><block-definition s="is %&apos;x&apos; divisible by %&apos;y&apos; ?" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s" initial="1"></input><input type="%s" initial="1"></input></inputs><script><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportModulus"><block var="x"/><block var="y"/></block><l>0</l></list></block><script><block s="doReport"><block s="reportBoolean"><l><bool>true</bool></l></block></block></script><list><l><bool>true</bool></l><script><block s="doReport"><block s="reportBoolean"><l><bool>false</bool></l></block></block></script></list></block></script></block-definition><block-definition s="even? %&apos;x&apos;" type="predicate" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s" initial="1"></input></inputs><script><block s="doIf"><custom-block s="is %s divisible by %s ?"><block var="x"/><l>2</l></custom-block><script><block s="doReport"><block s="reportBoolean"><l><bool>true</bool></l></block></block></script><list><l><bool>true</bool></l><script><block s="doReport"><block s="reportBoolean"><l><bool>false</bool></l></block></block></script></list></block></script></block-definition><block-definition s="draw row A" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doRepeat"><block var="# of b"/><script><custom-block s="draw brick, length: %n width: %n"><block var="b length"/><block var="b width"/></custom-block><custom-block s="draw mortar, length: %s"><block var="gap thick"/></custom-block></script></block></script></block-definition><block-definition s="draw row B" type="command" category="pen"><header></header><code></code><translations></translations><inputs></inputs><script><custom-block s="draw brick, length: %n width: %n"><block s="reportDifference"><block s="reportQuotient"><block var="b length"/><l>2</l></block><block s="reportQuotient"><block var="gap thick"/><l>2</l></block></block><block var="b width"/></custom-block><custom-block s="draw mortar, length: %s"><block var="gap thick"/></custom-block><block s="doRepeat"><block s="reportDifference"><block var="# of b"/><l>1</l></block><script><custom-block s="draw brick, length: %n width: %n"><block var="b length"/><block var="b width"/></custom-block><custom-block s="draw mortar, length: %s"><block var="gap thick"/></custom-block></script></block><custom-block s="draw brick, length: %n width: %n"><block s="reportDifference"><block s="reportQuotient"><block var="b length"/><l>2</l></block><block s="reportQuotient"><block var="gap thick"/><l>2</l></block></block><block var="b width"/></custom-block><custom-block s="draw mortar, length: %s"><block var="gap thick"/></custom-block></script></block-definition><block-definition s="draw mortar, length: %&apos;length&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%s" initial="1"></input></inputs><script><block s="forward"><block var="length"/></block></script></block-definition><block-definition s="draw brick wall, rows: %&apos;x&apos;" type="command" category="pen"><header></header><code></code><translations></translations><inputs><input type="%s" initial="1"></input></inputs><script><block s="doFor"><l>i</l><l>1</l><block var="x"/><script><block s="doIfElse"><custom-block s="odd? %s"><block var="i"/></custom-block><script><custom-block s="draw row A"></custom-block></script><script><custom-block s="draw row B"></custom-block></script></block><block s="up"></block><block s="changeYPosition"><l>-20</l></block><block s="changeXPosition"><block s="reportDifference"><l></l><block s="reportVariadicSum"><list><block s="reportVariadicProduct"><list><block var="# of b"/><block var="b length"/></list></block><block s="reportVariadicProduct"><list><block var="# of b"/><block var="gap thick"/></list></block></list></block></block></block><block s="down"></block></script></block></script></block-definition><block-definition s="draw brick wall, rows: %&apos;row&apos; bricks per row: %&apos;brick&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" initial="1"></input><input type="%n" initial="1"></input><input type="%n" initial="1"></input><input type="%n" initial="1"></input><input type="%n" initial="1"></input></inputs><script><block s="doSetVar"><l># of b</l><block var="brick"/></block><block s="doSetVar"><l>b length</l><block var="length"/></block><block s="doSetVar"><l>b width</l><block var="width"/></block><block s="doSetVar"><l>gap thick</l><block var="gap"/></block><block s="doFor"><l>i</l><l>1</l><block var="row"/><script><block s="doIfElse"><custom-block s="odd? %s"><block var="i"/></custom-block><script><custom-block s="draw row A"></custom-block></script><script><custom-block s="draw row B"></custom-block></script></block><block s="up"></block><block s="changeYPosition"><l>-20</l></block><block s="changeXPosition"><block s="reportDifference"><l></l><block s="reportVariadicSum"><list><block s="reportVariadicProduct"><list><block var="# of b"/><block var="b length"/></list></block><block s="reportVariadicProduct"><list><block var="# of b"/><block var="gap thick"/></list></block></list></block></block></block><block s="down"></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" 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