<snapdata remixID="9269879"><project name="U7L1 - Trees" app="Snap! 5.4, 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" penlog="false" volume="100" pan="0" lines="round" ternary="false" codify="false" inheritance="true" sublistIDs="false" scheduled="false" 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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="0" y="-140" heading="0" scale="1" volume="100" pan="0" rotation="1" draggable="true" costume="0" color="80,80,80,1" 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="14" y="20"><block s="doSetVar"><l># of times that tree is called</l><l>0</l></block><block s="gotoXY"><l>0</l><l>-140</l></block><block s="clear"></block><block s="setHeading"><l>0</l></block><block s="down"></block><custom-block s="tree level: %n size: %n"><l>5</l><l>50</l></custom-block></script><script x="10" y="254"><custom-block s="tree 1 size: %n"><l></l></custom-block></script><script x="115" y="255"><custom-block s="tree 2 size: %n"><l></l></custom-block></script><script x="221" y="254"><custom-block s="tree 3 size: %n"><l></l></custom-block></script><script x="66" y="302"><custom-block s="tree 4 size: %n"><l></l></custom-block></script><script x="184" y="304"><custom-block s="tree 5 size: %n"><l></l></custom-block></script></scripts></sprite><watcher var="# of times that tree is called" style="normal" x="10" y="10" color="243,118,29"/></sprites></stage><hidden></hidden><headers></headers><code></code><blocks><block-definition s="tree 1 size: %&apos;size&apos;" type="command" category="looks"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="forward"><block var="size"/></block><block s="forward"><block s="reportProduct"><l>-1</l><block var="size"/></block></block></script></block-definition><block-definition s="tree 2 size: %&apos;size&apos;" type="command" category="looks"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="forward"><block var="size"/></block><block s="turnLeft"><l>25</l></block><custom-block s="tree 1 size: %n"><block s="reportProduct"><block var="size"/><l>0.65</l></block></custom-block><block s="turn"><l>25</l></block><block s="turn"><l>35</l></block><custom-block s="tree 1 size: %n"><block s="reportProduct"><block var="size"/><l>0.85</l></block></custom-block><block s="turnLeft"><l>35</l></block><block s="forward"><block s="reportProduct"><block var="size"/><l>-1</l></block></block></script></block-definition><block-definition s="tree 3 size: %&apos;size&apos;" type="command" category="looks"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="forward"><block var="size"/></block><block s="turnLeft"><l>25</l></block><custom-block s="tree 2 size: %n"><block s="reportProduct"><block var="size"/><l>0.65</l></block></custom-block><block s="turn"><l>25</l></block><block s="turn"><l>35</l></block><custom-block s="tree 2 size: %n"><block s="reportProduct"><block var="size"/><l>0.85</l></block></custom-block><block s="turnLeft"><l>35</l></block><block s="forward"><block s="reportProduct"><block var="size"/><l>-1</l></block></block></script></block-definition><block-definition s="tree 4 size: %&apos;size&apos;" type="command" category="looks"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="forward"><block var="size"/></block><block s="turnLeft"><l>25</l></block><custom-block s="tree 3 size: %n"><block s="reportProduct"><block var="size"/><l>0.65</l></block></custom-block><block s="turn"><l>25</l></block><block s="turn"><l>35</l></block><custom-block s="tree 3 size: %n"><block s="reportProduct"><block var="size"/><l>0.85</l></block></custom-block><block s="turnLeft"><l>35</l></block><block s="forward"><block s="reportProduct"><block var="size"/><l>-1</l></block></block></script></block-definition><block-definition s="tree 5 size: %&apos;size&apos;" type="command" category="looks"><header></header><code></code><translations></translations><inputs><input type="%n"></input></inputs><script><block s="forward"><block var="size"/></block><block s="turnLeft"><l>25</l></block><custom-block s="tree 4 size: %n"><block s="reportProduct"><block var="size"/><l>0.65</l></block></custom-block><block s="turn"><l>25</l></block><block s="turn"><l>35</l></block><custom-block s="tree 4 size: %n"><block s="reportProduct"><block var="size"/><l>0.85</l></block></custom-block><block s="turnLeft"><l>35</l></block><block s="forward"><block s="reportProduct"><block var="size"/><l>-1</l></block></block></script></block-definition><block-definition s="tree level: %&apos;level&apos; size: %&apos;size&apos;" type="command" category="looks"><header></header><code></code><translations></translations><inputs><input type="%n"></input><input type="%n"></input></inputs><script><block s="doIfElse"><block s="reportEquals"><l>1</l><block var="level"/></block><script><block s="forward"><block var="size"/></block><block s="forward"><block s="reportProduct"><l>-1</l><block var="size"/></block></block></script><script><block s="forward"><block var="size"/></block><block s="turnLeft"><l>15</l></block><custom-block s="tree level: %n size: %n"><block s="reportDifference"><block var="level"/><l>1</l></block><block s="reportProduct"><l>.75</l><block var="size"/></block></custom-block><block s="turn"><l>15</l></block><block s="turn"><l>15</l></block><custom-block s="tree level: %n size: %n"><block s="reportDifference"><block var="level"/><l>1</l></block><block s="reportProduct"><l>.75</l><block var="size"/></block></custom-block><block s="turnLeft"><l>15</l></block><block s="forward"><block s="reportProduct"><l>-1</l><block var="size"/></block></block></script></block><block s="doChangeVar"><l># of times that tree is called</l><l>1</l></block></script></block-definition></blocks><variables><variable name="# of times that tree is called"><l>31</l></variable></variables></project><media name="U7L1 - Trees" app="Snap! 5.4, http://snap.berkeley.edu" version="1"></media></snapdata>