<snapdata remixID="12937904"><project name="barcode" app="Snap! 9.0, https://snap.berkeley.edu" version="2"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><scenes select="1"><scene name="barcode"><notes></notes><hidden></hidden><headers></headers><code></code><blocks><block-definition s="odds %&apos;:&apos;" type="command" category="other"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doDeclareVariables"><list><l>odd</l></list></block><block s="doSetVar"><l>odd</l><l>0</l></block><block s="doRepeat"><l>6</l><script><block s="doSetVar"><l>odd</l><block s="reportVariadicSum"><list><block s="reportListItem"><block var=":"/><block var="barcode"/></block><block var="odd"/></list></block></block><block s="doSetVar"><l>:</l><block s="reportVariadicSum"><list><block var=":"/><l>2</l></list></block></block><block s="doSetVar"><l>oddSum</l><block var="odd"/></block></script></block></script></block-definition><block-definition s="evens %&apos;:&apos;" type="command" category="other"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doDeclareVariables"><list><l>even</l></list></block><block s="doSetVar"><l>:</l><l>2</l></block><block s="doSetVar"><l>even</l><l>0</l></block><block s="doRepeat"><l>5</l><script><block s="doSetVar"><l>even</l><block s="reportVariadicSum"><list><block s="reportListItem"><block var=":"/><block var="barcode"/></block><block var="even"/></list></block></block><block s="doSetVar"><l>:</l><block s="reportVariadicSum"><list><block var=":"/><l>2</l></list></block></block><block s="doSetVar"><l>sumEven</l><block var="even"/></block></script></block></script></block-definition><block-definition s="products %&apos;check:&apos;" type="command" category="other"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doIfElse"><block s="reportVariadicOr"><list><block s="reportVariadicEquals"><list><block s="reportListItem"><l>1</l><block var="check:"/></block><l>0</l></list></block><block s="reportVariadicOr"><list><block s="reportVariadicEquals"><list><block s="reportListItem"><l>1</l><block var="check:"/></block><l>1</l></list></block><block s="reportVariadicOr"><list><block s="reportVariadicEquals"><list><block s="reportListItem"><l>1</l><block var="check:"/></block><l>6</l></list></block><block s="reportVariadicOr"><list><block s="reportVariadicEquals"><list><block s="reportListItem"><l>1</l><block var="check:"/></block><l>7</l></list></block><block s="reportVariadicEquals"><list><block s="reportListItem"><l>1</l><block var="check:"/></block><l>8</l></list></block></list></block></list></block></list></block></list></block><script><block s="doSayFor"><l>Regular barcode</l><l>2</l></block></script><script><block s="doIfElse"><block s="reportVariadicEquals"><list><block s="reportListItem"><l>1</l><block var="check:"/></block><l>2</l></list></block><script><block s="doSayFor"><l>Random weight item</l><l>2</l></block></script><script><block s="doIfElse"><block s="reportVariadicEquals"><list><block s="reportListItem"><l>1</l><block var="check:"/></block><l>3</l></list></block><script><block s="doSayFor"><l>National drug code</l><l>2</l></block></script><script><block s="doIfElse"><block s="reportVariadicEquals"><list><block s="reportListItem"><l>1</l><block var="check:"/></block><l>4</l></list></block><script><block s="doSayFor"><l>In-store marking of non-food item</l><l>2</l></block></script><script><block s="doSayFor"><l>Coupon</l><l>2</l></block></script></block></script></block></script></block></script></block></script></block-definition></blocks><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" hyperops="true" codify="false" inheritance="true" sublistIDs="false" id="203"><pentrails>data:image/png;base64,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</pentrails><costumes><list 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s="reportVariadicEquals"><list><block s="reportListAttribute"><l><option>length</option></l><block var="barcode"/></block><l>12</l></list></block><script><custom-block s="odds %s"><block var="index"/></custom-block><block s="doSetVar"><l>oddSum</l><block s="reportVariadicProduct"><list><block var="oddSum"/><l>3</l></list></block></block><custom-block s="evens %s"><block var="index"/></custom-block><block s="doSetVar"><l>sumAll</l><block s="reportVariadicSum"><list><block var="oddSum"/><block var="sumEven"/></list></block></block><block s="doSetVar"><l>sumAll</l><block s="reportVariadicSum"><list><block var="sumAll"/><block s="reportListItem"><l><option>last</option></l><block var="barcode"/></block></list></block></block><block s="doIfElse"><block s="reportVariadicEquals"><list><block s="reportModulus"><block var="sumAll"/><l>10</l></block><l>0</l></list></block><script><block s="doSayFor"><l>Barcode works.</l><l>2</l></block><custom-block s="products %s"><block 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