<snapdata remixID="14087946"><project name="U3L1-ShoppingList_Empty to Students" app="Snap! 10.1-dev, https://snap.berkeley.edu" version="2"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><scenes select="1"><scene name="U3L1-ShoppingList_Empty to Students"><notes></notes><hidden></hidden><headers></headers><code></code><blocks><block-definition s="map %&apos;function&apos; over %&apos;lists&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%repRing"></input><input type="%mult%l"></input></inputs><script><block s="doWarp"><script><block s="doDeclareVariables"><list><l>mapone</l><l>mapmany</l></list></block><block s="doSetVar"><l>mapone</l><block s="reifyScript"><script><block s="doIf"><custom-block s="empty? %l"><block var="data"/></custom-block><script><block s="doReport"><block s="reportNewList"><list></list></block></block></script><list></list></block><block s="doReport"><block s="reportCONS"><block s="evaluate"><block var="function"/><list><block s="reportListItem"><l>1</l><block var="data"/></block></list></block><block s="evaluate"><block var="mapone"/><list><block s="reportCDR"><block var="data"/></block></list></block></block></block></script><list><l>data</l></list></block></block><block s="doSetVar"><l>mapmany</l><block s="reifyScript"><script><block s="doIf"><custom-block s="empty? %l"><block s="reportListItem"><l>1</l><block var="data lists"/></block></custom-block><script><block s="doReport"><block s="reportNewList"><list></list></block></block></script><list></list></block><block s="doReport"><block s="reportCONS"><block s="evaluate"><block var="function"/><custom-block s="map %repRing over %mult%l"><block s="reifyReporter"><autolambda><block s="reportListItem"><l>1</l><l/></block></autolambda><list></list></block><list><block var="data lists"/></list></custom-block></block><block s="evaluate"><block var="mapmany"/><list><custom-block s="map %repRing over %mult%l"><block s="reifyReporter"><autolambda><block s="reportCDR"><l/></block></autolambda><list></list></block><list><block var="data lists"/></list></custom-block></list></block></block></block></script><list><l>data lists</l></list></block></block><block s="doIfElse"><custom-block s="empty? %l"><block s="reportCDR"><block var="lists"/></block></custom-block><script><block s="doReport"><block s="evaluate"><block var="mapone"/><list><block s="reportListItem"><l>1</l><block var="lists"/></block></list></block></block></script><script><block s="doReport"><block s="evaluate"><block var="mapmany"/><list><block var="lists"/></list></block></block></script></block></script></block></script></block-definition><block-definition s="empty? %&apos;data&apos;" type="predicate" category="lists"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doReport"><block s="reportVariadicEquals"><list><block var="data"/><block s="reportNewList"><list></list></block></list></block></block></script></block-definition><block-definition s="keep items such that %&apos;pred&apos; from %&apos;data&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%predRing"></input><input type="%l"></input></inputs><script><block s="doWarp"><script><block s="doIf"><custom-block s="empty? %l"><block var="data"/></custom-block><script><block s="doReport"><block s="reportNewList"><list></list></block></block></script><list></list></block><block s="doIfElse"><block s="evaluate"><block var="pred"/><list><block s="reportListItem"><l>1</l><block var="data"/></block></list></block><script><block s="doReport"><block s="reportCONS"><block s="reportListItem"><l>1</l><block var="data"/></block><custom-block s="keep items such that %predRing from %l"><block var="pred"/><block s="reportCDR"><block var="data"/></block></custom-block></block></block></script><script><block s="doReport"><custom-block s="keep items such that %predRing from %l"><block var="pred"/><block s="reportCDR"><block var="data"/></block></custom-block></block></script></block></script></block></script></block-definition><block-definition s="combine with %&apos;function&apos; items of %&apos;data&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%repRing"></input><input type="%l"></input></inputs><script><block s="doWarp"><script><block s="doIf"><custom-block s="empty? %l"><block s="reportCDR"><block var="data"/></block></custom-block><script><block s="doReport"><block s="reportListItem"><l>1</l><block var="data"/></block></block></script><list></list></block><block s="doReport"><block s="evaluate"><block var="function"/><list><block s="reportListItem"><l>1</l><block var="data"/></block><custom-block s="combine with %repRing items of %l"><block var="function"/><block s="reportCDR"><block var="data"/></block></custom-block></list></block></block></script></block></script></block-definition><block-definition s="if %&apos;test&apos; then %&apos;true&apos; else %&apos;false&apos;" type="reporter" category="control"><header></header><code></code><translations></translations><inputs><input type="%b"></input><input type="%anyUE"></input><input type="%anyUE"></input></inputs><script><block s="doIfElse"><block var="test"/><script><block s="doReport"><block s="evaluate"><block var="true"/><list></list></block></block></script><script><block s="doReport"><block s="evaluate"><block var="false"/><list></list></block></block></script></block></script></block-definition><block-definition s="for %&apos;i&apos; = %&apos;start&apos; to %&apos;end&apos; %&apos;action&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%upvar"></input><input type="%n">1</input><input type="%n">10</input><input type="%cs"></input></inputs><script><block s="doDeclareVariables"><list><l>step</l><l>tester</l></list></block><block s="doIfElse"><block 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type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%mult%txt"></input></inputs><script><block s="doWarp"><script><block s="doIf"><custom-block s="empty? %l"><block s="reportCDR"><block var="words"/></block></custom-block><script><block s="doReport"><block s="reportListItem"><l>1</l><block var="words"/></block></block></script><list></list></block><block s="doReport"><block s="reportJoinWords"><list><block s="reportListItem"><l>1</l><block var="words"/></block><l> </l><custom-block s="join words %mult%txt"><block s="reportCDR"><block var="words"/></block></custom-block></list></block></block></script></block></script></block-definition><block-definition s="list $arrowRight sentence %&apos;data&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doWarp"><script><block s="doReport"><custom-block s="join words 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s="throw %&apos;cont&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%s">catchtag</input></inputs><script><block s="doRun"><block var="cont"/><list></list></block></script></block-definition><block-definition s="catch %&apos;tag&apos; %&apos;value&apos;" type="reporter" category="control"><header></header><code></code><translations></translations><inputs><input type="%upvar"></input><input type="%anyUE"></input></inputs><script><block s="doCallCC"><block s="reifyScript"><script><block s="doSetVar"><l>tag</l><block var="cont"/></block><block s="doReport"><block s="evaluate"><block var="value"/><list></list></block></block></script><list><l>cont</l></list></block></block></script></block-definition><block-definition s="throw %&apos;tag&apos; %&apos;value&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%s">catchtag</input><input type="%s"></input></inputs><script><block s="doRun"><block var="tag"/><list><block var="value"/></list></block></script></block-definition><block-definition s="for each %&apos;item&apos; of %&apos;data&apos; %&apos;action&apos;" type="command" category="lists"><header></header><code></code><translations></translations><inputs><input type="%upvar"></input><input type="%l"></input><input type="%cs"></input></inputs><script><block s="doUntil"><custom-block s="empty? %l"><block var="data"/></custom-block><script><block s="doSetVar"><l>item</l><block s="reportListItem"><l>1</l><block var="data"/></block></block><block s="doRun"><block var="action"/><list><block s="reportListItem"><l>1</l><block var="data"/></block></list></block><block s="doSetVar"><l>data</l><block s="reportCDR"><block var="data"/></block></block></script></block></script></block-definition><block-definition s="if %&apos;test&apos; do %&apos;action&apos; and pause all $pause-1-255-220-0" type="command" 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