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AoGAAAfoJgkQIECAgAD7AQIECBAgEAgIcIBukgABAgQIHLFxAWmhEwHPAAAAAElFTkSuQmCC</pentrails><costumes><list 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category="pen"><header></header><code></code><translations></translations><inputs></inputs></block-definition><block-definition s="brick" type="command" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doRepeat"><l>2</l><script><block s="forward"><l>20</l></block><block s="turnLeft"><l>90</l></block><block s="forward"><l>10</l></block><block s="turnLeft"><l>90</l></block></script></block><block s="forward"><l>20</l></block></script></block-definition><block-definition s="brick wall row a" type="command" category="motion"><header></header><code></code><translations></translations><inputs></inputs></block-definition><block-definition s="brick wall %&apos;row&apos; row" type="command" category="motion"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doFor"><l>i</l><l>1</l><block var="row"/><script><block s="doIfElse"><block s="reportEquals"><block s="reportModulus"><block var="i"/><l>2</l></block><l>0</l></block><script><block s="doChangeVar"><l>y-start</l><block var="vertical step height"/></block><block s="doRepeat"><l>5</l><script><custom-block s="brick"></custom-block></script></block></script><script><block s="setHeading"><l>270</l></block><block s="doRepeat"><l>5</l><script><custom-block s="brick"></custom-block></script></block></script></block></script></block><block s="forward"><l>-200</l></block><block s="changeYPosition"><l>-14</l></block></script></block-definition><block-definition s="half brick" type="command" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doRepeat"><l>2</l><script><block s="forward"><l>15</l></block><block s="turnLeft"><l>90</l></block><block s="forward"><l>12</l></block><block s="turnLeft"><l>90</l></block></script></block><block s="forward"><l>15</l></block></script></block-definition><block-definition s="start position" type="command" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="gotoXY"><block var="x-start"/><block var="y-start"/></block><block s="setHeading"><l>90</l></block></script></block-definition><block-definition s="draw row A" type="command" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="setHeading"><l>270</l></block><custom-block s="brick"></custom-block><block s="doUntil"><block s="reportTouchingObject"><l><option>edge</option></l></block><script><custom-block s="brick"></custom-block></script></block></script></block-definition><block-definition s="draw row B" type="command" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="setHeading"><l>0</l></block><block s="setHeading"><l>90</l></block><block s="forward"><l>10</l></block><block s="doRepeat"><l>2</l><script><custom-block s="brick"></custom-block></script></block><block s="doUntil"><block s="reportTouchingObject"><l><option>edge</option></l></block><script><custom-block s="brick"></custom-block></script></block></script></block-definition><block-definition s="make brick wall with %&apos;rows&apos; rows and %&apos;bricks&apos; bricks wide" type="reporter" category="motion"><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input></inputs></block-definition><block-definition s="separator" type="command" category="motion"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doRepeat"><l>2</l><script><block s="forward"><l>20</l></block><block s="turnLeft"><l>90</l></block><block s="forward"><l>10</l></block><block s="turnLeft"><l>90</l></block></script></block><block s="forward"><l>20</l></block></script></block-definition><block-definition s="draw a brick wall with %&apos;rows&apos; rows" type="command" category="motion"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doRepeat"><l>10</l><script><block s="doFor"><l>i</l><l>1</l><block var="rows"/><script><block s="doIfElse"><block s="reportEquals"><block s="reportModulus"><block var="i"/><l>2</l></block><l>1</l></block><script><custom-block s="draw row A"></custom-block></script><script><custom-block s="draw row B"></custom-block></script></block></script></block></script></block></script></block-definition></blocks><variables><variable name="x-start"><l>0</l></variable><variable name="y-start"><l>0</l></variable><variable name="vertical step height"><l>0</l></variable><variable name="brick size"><l>0</l></variable><variable name="half brick size"><l>0</l></variable><variable name="space size"><l>0</l></variable><variable name="no, bricks in a row"><l>0</l></variable></variables></project><media name="2.2 lab" app="Snap! 5.1, http://snap.berkeley.edu" version="1"></media></snapdata>