<snapdata remixID="14868862"><project name="U3L1-ShoppingList_Empty to Students" app="Snap! 11.0.8, 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;" 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 %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 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" category="control"><header></header><code></code><translations></translations><inputs><input type="%boolUE"></input><input type="%cs"></input></inputs><script><block s="doDeclareVariables"><list><l>breakpoint</l></list></block><block s="doIf"><block s="evaluate"><block var="test"/><list></list></block><script><block s="doSetVar"><l>breakpoint</l><block var="test"/></block><block s="doShowVar"><l>breakpoint</l></block><block s="doRun"><block var="action"/><list></list></block><block s="doPauseAll"></block><block s="doHideVar"><l></l></block></script><list></list></block></script></block-definition><block-definition s="word $arrowRight list %&apos;word&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="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 s="evaluate"><block s="reportAttributeOf"><block var="reporter"/><block var="sprite"/></block><list></list></block></block></script></block-definition><block-definition s="tell %&apos;sprite&apos; %&apos;action&apos;" type="command" category="control"><header></header><code></code><translations></translations><inputs><input type="%s">Sprite</input><input type="%cs"></input></inputs><script><block s="doRun"><block s="reportAttributeOf"><block var="action"/><block var="sprite"/></block><list></list></block></script></block-definition><block-definition s="ask %&apos;sprite&apos; %&apos;expression&apos;" type="reporter" category="control"><header></header><code></code><translations></translations><inputs><input type="%s">Sprite</input><input type="%repRing"></input></inputs><script><block s="doReport"><block s="evaluate"><block s="reportAttributeOf"><block var="expression"/><block var="sprite"/></block><list></list></block></block></script></block-definition><block-definition s="Button-Animation" type="command" category="looks"><header></header><code></code><translations></translations><inputs></inputs><script><block s="setScale"><l>90</l></block><block s="doWait"><l>0.15</l></block><block s="setScale"><l>100</l></block></script></block-definition><block-definition s="Add_to_Cart" type="command" category="other"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doAsk"><l>What would you like to add to your cart?</l></block><block s="doIfElse"><block s="reportListContainsItem"><block var="Shopping List"/><block s="getLastAnswer"></block></block><script><block s="doSetVar"><l>tempVar</l><block s="getLastAnswer"></block></block><block s="doAsk"><l>Your item is already in your cart. 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