<snapdata remixID="12106391"><project name="U3L1-ShoppingList_Empty to Students" app="Snap! 7, 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></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></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="reportEquals"><block var="data"/><block s="reportNewList"><list></list></block></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></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></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="reportGreaterThan"><block var="start"/><block var="end"/></block><script><block s="doSetVar"><l>step</l><l>-1</l></block><block s="doSetVar"><l>tester</l><block s="reifyReporter"><autolambda><block s="reportLessThan"><block var="i"/><block var="end"/></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="reportGreaterThan"><block var="i"/><block var="end"/></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;" 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></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 %mult%txt"><block var="data"/></custom-block></block></script></block></script></block-definition><block-definition s="sentence $arrowRight list %&apos;text&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%txt"></input></inputs><script><block s="doWarp"><script><block s="doReport"><block s="reportTextSplit"><block var="text"/><l><option>whitespace</option></l></block></block></script></block></script></block-definition><block-definition s="catch %&apos;tag&apos; %&apos;action&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%upvar"></input><input type="%cs"></input></inputs><script><block s="doCallCC"><block s="reifyScript"><script><block s="doSetVar"><l>tag</l><block var="cont"/></block><block s="doRun"><block var="action"/><list></list></block></script><list><l>cont</l></list></block></block></script></block-definition><block-definition 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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mediaID="Delete Item_cst_shopping-list-button-delete-item"/><costume name="shopping-list-button-add-item" center-x="53" center-y="15" 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