<snapdata remixID="15028345"><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="searchList" type="command" category="variables"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doAsk"><l>what item are you looking for?</l></block><block s="doRepeat"><block s="reportListAttribute"><l><option>length</option></l><block var="groceries"/></block><script><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportListItem"><block var="index"/><block var="groceries"/></block><block s="getLastAnswer"></block></list></block><script><block s="doSetVar"><l>search</l><block s="reportBoolean"><l><bool>true</bool></l></block></block></script><list></list></block><block s="doChangeVar"><l>index</l><l>1</l></block></script></block><block s="doIfElse"><block s="reportVariadicEquals"><list><block var="search"/><block s="reportBoolean"><l><bool>true</bool></l></block></list></block><script><block s="doSayFor"><block s="reportJoinWords"><list><block s="getLastAnswer"></block><l> is in the list</l></list></block><l>2</l></block></script><script><block s="doSayFor"><block s="reportJoinWords"><list><block s="getLastAnswer"></block><l> is not in the list</l></list></block><l>2</l></block></script></block></script></block-definition><block-definition s="deleteItem" type="command" category="variables"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doAsk"><l>what would you like to delete from the list</l></block><block s="doRepeat"><block s="reportListAttribute"><l><option>length</option></l><block var="groceries"/></block><script><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportListItem"><block var="index"/><block var="groceries"/></block><block s="getLastAnswer"></block></list></block><script><block s="doDeleteFromList"><block var="index"/><block var="groceries"/></block></script><list></list></block><block s="doChangeVar"><l>index</l><l>1</l></block></script></block></script></block-definition></blocks><primitives></primitives><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="true" hyperops="true" codify="false" inheritance="false" sublistIDs="false" 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