<snapdata remixID="14180425"><project name="U3L1-ShoppingList_Empty to Students" app="Snap! 10.4.5, 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 s="reportVariadicGreaterThan"><list><block var="start"/><block var="end"/></list></block><script><block s="doSetVar"><l>step</l><l>-1</l></block><block s="doSetVar"><l>tester</l><block s="reifyReporter"><autolambda><block s="reportVariadicLessThan"><list><block var="i"/><block var="end"/></list></block></autolambda><list></list></block></block></script><script><block s="doSetVar"><l>step</l><l>1</l></block><block s="doSetVar"><l>tester</l><block s="reifyReporter"><autolambda><block s="reportVariadicGreaterThan"><list><block var="i"/><block var="end"/></list></block></autolambda><list></list></block></block></script></block><block s="doSetVar"><l>i</l><block var="start"/></block><block s="doUntil"><block s="evaluate"><block var="tester"/><list></list></block><script><block s="doRun"><block var="action"/><list></list></block><block s="doChangeVar"><l>i</l><block var="step"/></block></script></block></script></block-definition><block-definition s="join words %&apos;words&apos;" 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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 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var="word"/><l><option>letter</option></l></block></block></script></block></script></block-definition><block-definition s="ignore %&apos;x&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs></block-definition><block-definition s="tell %&apos;sprite&apos; to %&apos;commands&apos;" type="command" category="sensing"><header></header><code></code><translations></translations><inputs><input type="%txt">Sprite</input><input type="%cs"></input></inputs><script><block s="doRun"><block s="reportAttributeOf"><block var="commands"/><block var="sprite"/></block><list></list></block></script></block-definition><block-definition s="ask for %&apos;reporter&apos; from %&apos;sprite&apos;" type="reporter" category="sensing"><header></header><code></code><translations></translations><inputs><input type="%repRing"></input><input type="%txt">Sprite</input></inputs><script><block s="doReport"><block 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