<snapdata remixID="14331023"><project name="U3L1-ShoppingList_Empty to Students" app="Snap! 10.7.1, 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="addItem" type="command" category="sensing"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doAsk"><l>What item do you want to add? (All entered information must be entered exactly the same across all options.)</l></block><block s="doAddToList"><block s="getLastAnswer"></block><block var="shoppingList"/></block></script></block-definition><block-definition s="clearList" type="command" category="sensing"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doAsk"><l>Are you sure you want to clear the list? (Enter capital Y or N for yes and no.)</l></block><block s="doIf"><block s="reportVariadicEquals"><list><block s="getLastAnswer"></block><l>Y</l></list></block><script><block s="doSetVar"><l>shoppingList</l><block s="reportNewList"><list></list></block></block></script><list></list></block></script></block-definition><block-definition s="search" type="command" category="sensing"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doAsk"><l>What item would you like to find on the list? (All entered information must be entered exactly the same across all options.)</l></block><block s="doRepeat"><block s="reportListAttribute"><l><option>length</option></l><block var="shoppingList"/></block><script><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportListItem"><block var="index"/><block var="shoppingList"/></block><block s="getLastAnswer"></block></list></block><script><block s="doSetVar"><l>itemOnList</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="doIf"><block s="reportVariadicEquals"><list><block var="itemOnList"/><block s="reportBoolean"><l><bool>true</bool></l></block></list></block><script><block s="doSayFor"><l>This item is on the list.</l><l>2</l></block></script><list></list></block><block s="doIf"><block s="reportVariadicEquals"><list><block var="itemOnList"/><block s="reportBoolean"><l><bool>false</bool></l></block></list></block><script><block s="doSayFor"><l>This item is not on the list.</l><l>2</l></block></script><list></list></block><block s="doSetVar"><l>itemOnList</l><block s="reportBoolean"><l><bool>false</bool></l></block></block></script></block-definition><block-definition s="deleteItem" type="command" category="sensing"><header></header><code></code><translations></translations><inputs></inputs><script><block s="doAsk"><l>What item would you like to delete from the list? (All entered information must be entered exactly the same across all options.)</l></block><block s="doRepeat"><block s="reportListAttribute"><l><option>length</option></l><block var="shoppingList"/></block><script><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportListItem"><block var="index"/><block var="shoppingList"/></block><block s="getLastAnswer"></block></list></block><script><block s="doDeleteFromList"><block var="index"/><block var="shoppingList"/></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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