<snapdata remixID="13487657"><project name="U8L4_BUILDING_HIGH_ORDER_FUNCTIONS" app="Snap! 9.0, https://snap.berkeley.edu" version="2"><notes></notes><thumbnail>data:image/png;base64,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</thumbnail><scenes select="1"><scene name="U8L4_BUILDING_HIGH_ORDER_FUNCTIONS"><notes></notes><hidden></hidden><headers></headers><code></code><blocks><block-definition s="squares %&apos;list&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doIfElse"><block s="reportListIsEmpty"><block var="list"/></block><script><block s="doReport"><block s="reportNewList"><list></list></block></block></script><script><block s="doReport"><block s="reportCONS"><block s="reportPower"><block s="reportListItem"><l>1</l><block var="list"/></block><l>2</l></block><custom-block s="squares %l"><block s="reportCDR"><block var="list"/></block></custom-block></block></block></script></block></script></block-definition><block-definition s="exaggerate %&apos;sentance&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doReport"><custom-block s="list $arrowRight sentence %l"><custom-block s="my map %repRing over %l"><block s="reifyReporter"><autolambda><custom-block s="exaggerate word %s"><l></l></custom-block></autolambda><list></list></block><custom-block s="sentence $arrowRight list %txt"><block var="sentance"/></custom-block></custom-block></custom-block></block></script></block-definition><block-definition s="all but first letter of %&apos;string&apos;" type="reporter" category="operators"><comment x="0" y="0" w="199" collapsed="false">Takes a text string as input, and reports a new text string containing all but the first character of the input.</comment><header></header><code></code><translations>pt:_ sem o primeiro caractere&#xD;ca:_ sense la primera lletra&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doIf"><block s="reportIsA"><block var="string"/><l><option>list</option></l></block><script><block s="doReport"><block s="reportMap"><block s="reifyReporter"><autolambda><custom-block s="all but first letter of %txt"><l></l></custom-block></autolambda><list></list></block><block var="string"/></block></block></script><list></list></block><block s="doReport"><block s="reportJoinWords"><block s="reportCDR"><block s="reportTextSplit"><custom-block s="require nonempty %s %s"><block var="string"/><l>All but first of empty word.</l></custom-block><l><option>letter</option></l></block></block></block></block></script></block-definition><block-definition s="all but first word of %&apos;sentence&apos;" type="reporter" category="operators"><comment x="0" y="0" w="223.000001" collapsed="false">Takes a text string as input, divides it into words treating one or more spaces as a word separator (only spaces count; punctuation is part of the word) and reports a text string containing all but the first word, with one space between words and no spaces at the beginning or end. (Note: consider using SENTENCE➞LIST and processing the resulting list instead of doing recursion on sentences in text string form.  List operations are faster.)</comment><header></header><code></code><translations>pt:_ sem a primeira palavra&#xD;ca:_ sense la primera paraula&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doIf"><block s="reportIsA"><block var="sentence"/><l><option>list</option></l></block><script><block s="doIfElse"><block s="reportListIsEmpty"><block var="sentence"/></block><script><custom-block s="error %txt"><l>All but first of empty sentence.</l></custom-block></script><script><block s="doReport"><block s="reportCDR"><block var="sentence"/></block></block></script></block></script><list></list></block><block s="doReport"><custom-block s="list $arrowRight sentence %l"><block s="reportCDR"><custom-block s="require nonempty %s %s"><custom-block s="sentence $arrowRight list %txt"><block var="sentence"/></custom-block><l>All but first of empty sentence.</l></custom-block></block></custom-block></block></script></block-definition><block-definition s="all but last letter of %&apos;string&apos;" type="reporter" category="operators"><comment x="0" y="0" w="218" collapsed="false">Takes a text string as input, and reports a new text string containing all but the last letter of the input.</comment><header></header><code></code><translations>pt:_ sem o último caractere&#xD;ca:_ sense la darrera lletra&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doIf"><block s="reportIsA"><block var="string"/><l><option>list</option></l></block><script><block s="doReport"><block s="reportMap"><block s="reifyReporter"><autolambda><custom-block s="all but last letter of %txt"><l></l></custom-block></autolambda><list></list></block><block var="string"/></block></block></script><list></list></block><block s="doReport"><block s="reportJoinWords"><block s="reportListAttribute"><l><option>reverse</option></l><block s="reportCDR"><block s="reportListAttribute"><l><option>reverse</option></l><block s="reportTextSplit"><custom-block s="require nonempty %s %s"><block var="string"/><l>All but first of empty word.</l></custom-block><l><option>letter</option></l></block></block></block></block></block></block></script></block-definition><block-definition s="all but last word of %&apos;sentence&apos;" type="reporter" category="operators"><comment x="0" y="0" w="211.99999999999997" collapsed="false">Takes a text string as input, divides it into words treating one or more spaces as a word separator (only spaces count; punctuation is part of the word) and reports a text string containing all but the last word, with one space between words and no spaces at the beginning or end.  (Note: consider using SENTENCE-&gt;LIST and processing the resulting list instead of doing recursion on sentences in text string form.  List operations are faster.)</comment><header></header><code></code><translations>pt:_ sem a última palavra&#xD;ca:_ sense la darrera paraula&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doIf"><block s="reportIsA"><block var="sentence"/><l><option>list</option></l></block><script><block s="doIfElse"><block s="reportListIsEmpty"><block var="sentence"/></block><script><custom-block s="error %txt"><l>All but last of empty sentence.</l></custom-block></script><script><block s="doReport"><block s="reportListAttribute"><l><option>reverse</option></l><block s="reportCDR"><block s="reportListAttribute"><l><option>reverse</option></l><block var="sentence"/></block></block></block></block></script></block></script><list></list></block><block s="doReport"><custom-block s="list $arrowRight sentence %l"><block s="reportListAttribute"><l><option>reverse</option></l><block s="reportCDR"><block s="reportListAttribute"><l><option>reverse</option></l><custom-block s="require nonempty %s %s"><custom-block s="sentence $arrowRight list %txt"><block var="sentence"/></custom-block><l>All but last of empty sentence.</l></custom-block></block></block></block></custom-block></block></script></block-definition><block-definition s="first word of %&apos;sentence&apos;" type="reporter" category="operators"><comment x="0" y="0" w="236" collapsed="false">Takes a text string as input, divides it into words treating one or more spaces as a word separator (only spaces count; punctuation is part of the word) and reports a text string containing only the first word, with no spaces before or after it.</comment><header></header><code></code><translations>pt:a primeira palavra de _&#xD;ca:primera paraula de _&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doIfElse"><block s="reportIsA"><block var="sentence"/><l><option>list</option></l></block><script><block s="doIfElse"><block s="reportListIsEmpty"><block var="sentence"/></block><script><custom-block s="error %txt"><l>First of empty sentence.</l></custom-block></script><script><block s="doReport"><block s="reportListItem"><l>1</l><block var="sentence"/></block></block></script></block></script><script><block s="doReport"><block s="reportListItem"><l>1</l><custom-block s="require nonempty %s %s"><custom-block s="sentence $arrowRight list %txt"><block var="sentence"/></custom-block><l>First of empty sentence.</l></custom-block></block></block></script></block></script></block-definition><block-definition s="last letter of %&apos;word&apos;" type="reporter" category="operators"><comment x="0" y="0" w="260" collapsed="false">Takes a text string as input, and reports the last character in the string.</comment><header></header><code></code><translations>pt:o último caractere de _&#xD;ca:primera lletra de _&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doIf"><block s="reportIsA"><block var="word"/><l><option>list</option></l></block><script><block s="doReport"><block s="reportMap"><block s="reifyReporter"><autolambda><custom-block s="last letter of %txt"><l></l></custom-block></autolambda><list></list></block><block var="word"/></block></block></script><list></list></block><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportTextAttribute"><l><option>length</option></l><block var="word"/></block><l>0</l></list></block><script><custom-block s="error %txt"><l>Last of empty word.</l></custom-block></script><list></list></block><block s="doReport"><block s="reportLetter"><block s="reportTextAttribute"><l><option>length</option></l><block var="word"/></block><block var="word"/></block></block></script></block-definition><block-definition s="last word of %&apos;sentence&apos;" type="reporter" category="operators"><comment x="0" y="0" w="262" collapsed="false">Takes a text string as input, divides it into words treating one or more spaces as a word separator (only spaces count; punctuation is part of the word) and reports a text string containing only the last word of the input, with no spaces before or after it.</comment><header></header><code></code><translations>pt:a última palavra de _&#xD;ca:darrera paraula de _&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doIf"><block s="reportIsA"><block var="sentence"/><l><option>list</option></l></block><script><block s="doIfElse"><block s="reportListIsEmpty"><block var="sentence"/></block><script><custom-block s="error %txt"><l>Last of empty sentence.</l></custom-block></script><script><block s="doReport"><block s="reportListItem"><l><option>last</option></l><block var="sentence"/></block></block></script></block></script><list></list></block><block s="doReport"><block s="reportListItem"><l><option>last</option></l><custom-block s="require nonempty %s %s"><custom-block s="sentence $arrowRight list %txt"><block var="sentence"/></custom-block><l>Last of empty sentence.</l></custom-block></block></block></script></block-definition><block-definition s="empty word? %&apos;word&apos;" type="predicate" category="operators"><comment x="0" y="0" w="208" collapsed="false">Takes a text string as input, and reports TRUE if the string has no characters in it of any kind, otherwise false.</comment><header></header><code></code><translations>pt:a palavra _ está vazia&#xD;ca:paraula buida? _&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doIf"><block s="reportIsA"><block var="word"/><l><option>list</option></l></block><script><block s="doReport"><block s="reportMap"><block s="reifyReporter"><autolambda><custom-block s="empty word? %txt"><l></l></custom-block></autolambda><list></list></block><block var="word"/></block></block></script><list></list></block><block s="doReport"><block s="reportVariadicEquals"><list><block s="reportTextAttribute"><l><option>length</option></l><block var="word"/></block><l>0</l></list></block></block></script></block-definition><block-definition s="empty sentence? %&apos;sentence&apos;" type="predicate" category="operators"><comment x="0" y="0" w="221" collapsed="false">Takes a text string as input, and reports TRUE if the input contains no characters other than spaces (therefore, no words when the string is considered as a sentence), otherwise FALSE.</comment><header></header><code></code><translations>pt:a frase _ está vazia&#xD;ca:frase buida? _&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doIf"><block s="reportIsA"><block var="sentence"/><l><option>list</option></l></block><script><block s="doReport"><block s="reportListIsEmpty"><block var="sentence"/></block></block></script><list></list></block><block s="doReport"><block s="reportListIsEmpty"><custom-block s="sentence $arrowRight list %txt"><block var="sentence"/></custom-block></block></block></script></block-definition><block-definition s="join words %&apos;words&apos;" type="reporter" category="operators"><comment x="0" y="0" w="230.66666666666666" collapsed="false">Like JOIN, takes any number of words (text strings) and reports a sentence with its inputs concatenated, but inserts a blank space between the inputs.&#xD;Consider using SENTENCE (Lists palette) instead.</comment><header></header><code></code><translations>de:füge Wörter zusammen _&#xD;ca:uneix les paraules _&#xD;es:unir las palabras _&#xD;fr:fusionne les mots _&#xD;pt:uma frase com as palavras _&#xD;</translations><inputs><input type="%mult%txt"></input></inputs><script><block s="doIf"><block s="reportListIsEmpty"><block var="words"/></block><script><block s="doReport"><l></l></block></script><list></list></block><block s="doDeclareVariables"><list><l>first</l><l>bf</l></list></block><block s="doSetVar"><l>first</l><block s="reportIfElse"><block s="reportIsA"><block s="reportListItem"><l>1</l><block var="words"/></block><l><option>list</option></l></block><custom-block s="join words %mult%txt"><block s="reportListItem"><l>1</l><block var="words"/></block></custom-block><block s="reportListItem"><l>1</l><block var="words"/></block></block></block><block s="doSetVar"><l>bf</l><custom-block s="join words %mult%txt"><block s="reportCDR"><block var="words"/></block></custom-block></block><block s="doIf"><custom-block s="empty sentence? %txt"><block var="bf"/></custom-block><script><block s="doReport"><block var="first"/></block></script><list></list></block><block s="doIf"><custom-block s="empty sentence? %txt"><block var="first"/></custom-block><script><block s="doReport"><block var="bf"/></block></script><list></list></block><block s="doReport"><block s="reportJoinWords"><list><block var="first"/><l> </l><block var="bf"/></list></block></block></script></block-definition><block-definition s="list $arrowRight sentence %&apos;data&apos;" type="reporter" category="operators"><comment x="0" y="0" w="165.33333333333334" collapsed="false">Takes a sentence in list form and reports the sentence as a text string.</comment><header></header><code></code><translations>de:Liste $arrowRight Satz _&#xD;ca:llista $arrowRight frase _&#xD;es:lista $arrowRight frase _&#xD;fr:liste $arrowRight phrase _&#xD;pt:uma frase com as palavras em _&#xD;</translations><inputs><input type="%l"></input></inputs><script><block s="doReport"><custom-block s="join words %mult%txt"><block var="data"/></custom-block></block></script></block-definition><block-definition s="sentence $arrowRight list %&apos;text&apos;" type="reporter" category="operators"><comment x="0" y="0" w="196" collapsed="false">Takes a sentence in text string form and reports the sentence as a list of its words.</comment><header></header><code></code><translations>de:Satz $arrowRight Liste _&#xD;ca:frase $arrowRight llista _&#xD;es:frase $arrowRight lista _&#xD;fr:phrase $arrowRight liste _&#xD;pt:uma lista com as palavras da frase _&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doReport"><block s="reportKeep"><block s="reifyPredicate"><autolambda><block s="reportNot"><block s="reportVariadicEquals"><list><block s="reportTextAttribute"><l><option>length</option></l><l></l></block><l>0</l></list></block></block></autolambda><list></list></block><block s="reportTextSplit"><block var="text"/><l><option>word</option></l></block></block></block></script></block-definition><block-definition s="word $arrowRight list %&apos;word&apos;" type="reporter" category="operators"><comment x="0" y="0" w="146.42857142857144" collapsed="false">report a list in which each item is one letter from the input word</comment><header></header><code></code><translations>de:Wort $arrowRight Liste _&#xD;ca:paraula $arrowRight llista _&#xD;es:palabra $arrowRight lista _&#xD;fr:mot $arrowRight liste _&#xD;pt:uma lista com os caracteres da palavra _&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doIf"><block s="reportIsA"><block var="word"/><l><option>list</option></l></block><script><block s="doReport"><block s="reportMap"><block s="reifyReporter"><autolambda><custom-block s="word $arrowRight list %txt"><l></l></custom-block></autolambda><list></list></block><block var="word"/></block></block></script><list></list></block><block s="doReport"><block s="reportTextSplit"><block var="word"/><l><option>letter</option></l></block></block></script></block-definition><block-definition s="list $arrowRight word %&apos;list&apos;" type="reporter" category="operators"><comment x="0" y="0" w="158.57142857142858" collapsed="false">join all the items of the input list&#xD;into a single word, and report it</comment><header></header><code></code><translations>de:Liste $arrowRight Wort _&#xD;ca:llista $arrowRight paraula _&#xD;es:lista $arrowRight palabra _&#xD;fr:liste $arrowRight mot _&#xD;pt:uma palavra com os caracteres em _&#xD;</translations><inputs><input type="%l"></input></inputs><script><block s="doIf"><block s="reportListIsEmpty"><block var="list"/></block><script><block s="doReport"><block var="list"/></block></script><list></list></block><block s="doIf"><block s="reportVariadicEquals"><list><block s="reportFindFirst"><block s="reifyPredicate"><autolambda><block s="reportIsA"><l></l><l><option>list</option></l></block></autolambda><list></list></block><block var="list"/></block><l></l></list></block><script><block s="doReport"><block s="reportJoinWords"><block var="list"/></block></block></script><list></list></block><block s="doReport"><block s="reportMap"><block s="reifyReporter"><autolambda><block s="reportIfElse"><block s="reportIsA"><l></l><l><option>list</option></l></block><block s="reportNewList"><list><custom-block s="list $arrowRight word %l"><l/></custom-block></list></block><l></l></block></autolambda><list></list></block><block var="list"/></block></block></script></block-definition><block-definition s="sentence %&apos;phrase&apos;" type="reporter" category="lists"><comment x="0" y="0" w="302.6666666666667" collapsed="false">SENTENCE is the main constructor for sentences, represented&#xD;as lists of words.  It takes zero or more inputs, each of which can&#xD;be either a list or a text string.  If a list, the input is assumed to be&#xD;a list of words.  If a text string, it is converted to a list of words using&#xD;SENTENCE→LIST.  Then all the lists of words are appended to form a new list of words.&#xD;&#xD;If the inputs are lists of lists rather than lists of words, SENTENCE,&#xD;like APPEND, does only one level of flattening, reporting a list of&#xD;all the items of all the input lists.</comment><header></header><code></code><translations>ca:frase _&#xD;</translations><inputs><input type="%mult%s"></input></inputs><script><block s="doReport"><block s="reportConcatenatedLists"><block s="reportMap"><block s="reifyReporter"><autolambda><block s="reportIfElse"><block s="reportIsA"><l></l><l><option>list</option></l></block><l></l><custom-block s="sentence $arrowRight list %txt"><l></l></custom-block></block></autolambda><list></list></block><block var="phrase"/></block></block></block></script></block-definition><block-definition s="error %&apos;msg&apos;" type="command" category="control"><header></header><code></code><translations>pt:lança o erro _&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doApplyExtension"><l>err_error(msg)</l><list><block var="msg"/></list></block></script></block-definition><block-definition s="printable %&apos;data&apos;" type="reporter" category="lists"><comment x="0" y="0" w="188.66666666666666" collapsed="false">Takes a (possibly deep) list as input,&#xD;and reports a human-readable text form &#xD;of the list (namely, Lisp notation).</comment><header></header><code></code><translations>ca:notació textual de _&#xD;</translations><inputs><input type="%l"></input></inputs><script><block s="doIf"><block s="reportNot"><block s="reportIsA"><block var="data"/><l><option>list</option></l></block></block><script><block s="doReport"><block var="data"/></block></script><list></list></block><block s="doIf"><block s="reportListIsEmpty"><block var="data"/></block><script><block s="doReport"><l>()</l></block></script><list></list></block><block s="doReport"><block s="reportJoinWords"><list><l>(</l><block s="reportCombine"><block s="reportMap"><block s="reifyReporter"><autolambda><custom-block s="printable %l"><l/></custom-block></autolambda><list></list></block><block var="data"/></block><block s="reifyReporter"><autolambda><block s="reportJoinWords"><list><l></l><l> </l><l></l></list></block></autolambda><list></list></block></block><l>)</l></list></block></block></script></block-definition><block-definition s="require nonempty %&apos;text&apos; %&apos;message&apos;" type="reporter" category="operators" helper="true"><comment x="0" y="0" w="220" collapsed="false">Helper function for word/sentence library.&#xD;Reports its first input, unless that input is empty, in which case it gives its second input as an error message.</comment><header></header><code></code><translations></translations><inputs><input type="%s"></input><input type="%s"></input></inputs><script><block s="doIfElse"><block s="reportIfElse"><block s="reportIsA"><block var="text"/><l><option>list</option></l></block><block s="reportListIsEmpty"><block var="text"/></block><block s="reportVariadicEquals"><list><block s="reportTextAttribute"><l><option>length</option></l><block var="text"/></block><l>0</l></list></block></block><script><custom-block s="error %txt"><block var="message"/></custom-block></script><script><block s="doReport"><block var="text"/></block></script></block></script></block-definition><block-definition s="first letter of %&apos;word&apos;" type="reporter" category="operators"><comment x="0" y="0" w="260" collapsed="false">Takes a text string as input, and reports the first character in the string.</comment><header></header><code></code><translations>pt:a primeira palavra de _&#xD;ca:primera lletra de _&#xD;</translations><inputs><input type="%txt"></input></inputs><script><block s="doIfElse"><block s="reportIsA"><block var="word"/><l><option>list</option></l></block><script><block s="doReport"><block s="reportMap"><block s="reifyReporter"><autolambda><custom-block s="first letter of %txt"><l></l></custom-block></autolambda><list></list></block><block var="word"/></block></block></script><script><block s="doReport"><block s="reportLetter"><l>1</l><custom-block s="require nonempty %s %s"><block var="word"/><l>First of empty word.</l></custom-block></block></block></script></block></script></block-definition><block-definition s="exaggerate wordlist %&apos;List&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doIfElse"><block s="reportListIsEmpty"><block var="List"/></block><script><block s="doReport"><block s="reportNewList"><list></list></block></block></script><script><block s="doReport"><block s="reportCONS"><custom-block s="exaggerate word %s"><block s="reportListItem"><l>1</l><block var="List"/></block></custom-block><custom-block s="exaggerate wordlist %l"><block s="reportCDR"><block var="List"/></block></custom-block></block></block></script></block></script></block-definition><block-definition s="exaggerate word %&apos;good or number?&apos;" type="reporter" category="operators"><header></header><code></code><translations></translations><inputs><input type="%s"></input></inputs><script><block s="doIfElse"><block s="reportVariadicEquals"><list><block var="good or number?"/><l>good</l></list></block><script><block s="doReport"><l>great</l></block></script><script><block s="doIf"><block s="reportIsA"><block var="good or number?"/><l><option>number</option></l></block><script><block s="doReport"><block s="reportVariadicProduct"><list><block var="good or number?"/><l>2</l></list></block></block></script><list></list></block></script></block><block s="doReport"><block var="good or number?"/></block></script></block-definition><block-definition s="plurals %&apos;list&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doIfElse"><block s="reportListIsEmpty"><block var="list"/></block><script><block s="doReport"><block s="reportNewList"><list></list></block></block></script><script><block s="doReport"><block s="reportCONS"><block s="reportJoinWords"><list><block s="reportListItem"><l>1</l><block var="list"/></block><l>s</l></list></block><custom-block s="plurals %l"><block s="reportCDR"><block var="list"/></block></custom-block></block></block></script></block></script></block-definition><block-definition s="my map %&apos;blank&apos; over %&apos;list&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%repRing"></input><input type="%l"></input></inputs><script><block s="doIfElse"><block s="reportListIsEmpty"><block var="list"/></block><script><block s="doReport"><block s="reportNewList"><list></list></block></block></script><script><block s="doReport"><block s="reportCONS"><block s="evaluate"><block var="blank"/><list><block s="reportListItem"><l>1</l><block var="list"/></block></list></block><custom-block s="my map %repRing over %l"><block var="blank"/><block s="reportCDR"><block var="list"/></block></custom-block></block></block></script></block></script></block-definition><block-definition s="pairup %&apos;list&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doIfElse"><block s="reportVariadicLessThan"><list><block s="reportListAttribute"><l><option>length</option></l><block var="list"/></block><l>2</l></list></block><script><block s="doReport"><block s="reportNewList"><list></list></block></block></script><script><block s="doReport"><block s="reportCONS"><block s="reportJoinWords"><list><block s="reportListItem"><l>1</l><block var="list"/></block><block s="reportListItem"><l>2</l><block var="list"/></block></list></block><custom-block s="pairup %l"><block s="reportCDR"><block var="list"/></block></custom-block></block></block></script></block></script></block-definition><block-definition s="my keep items %&apos;predicate&apos; from %&apos;list&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%predRing"></input><input type="%l"></input></inputs><script><block s="doIfElse"><block s="reportListIsEmpty"><block var="list"/></block><script><block s="doReport"><block s="reportNewList"><list></list></block></block></script><script><block s="doIfElse"><block s="evaluate"><block var="predicate"/><list><block s="reportListItem"><l>1</l><block var="list"/></block></list></block><script><block s="doReport"><block s="reportCONS"><block s="reportListItem"><l>1</l><block var="list"/></block><custom-block s="my keep items %predRing from %l"><block var="predicate"/><block s="reportCDR"><block var="list"/></block></custom-block></block></block></script><script><block s="doReport"><custom-block s="my keep items %predRing from %l"><block var="predicate"/><block s="reportCDR"><block var="list"/></block></custom-block></block></script></block></script></block></script></block-definition><block-definition s="ends-e %&apos;list&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%l"></input></inputs><script><block s="doIfElse"><block s="reportListIsEmpty"><block var="list"/></block><script><block s="doReport"><block s="reportNewList"><list></list></block></block></script><script><block s="doIfElse"><block s="reportVariadicEquals"><list><block s="reportLetter"><l><option>last</option></l><block s="reportListItem"><l>1</l><block var="list"/></block></block><l>e</l></list></block><script><block s="doReport"><block s="reportCONS"><block s="reportListItem"><l>1</l><block var="list"/></block><custom-block s="ends-e %l"><block s="reportCDR"><block var="list"/></block></custom-block></block></block></script><script><block s="doReport"><custom-block s="ends-e %l"><block s="reportCDR"><block var="list"/></block></custom-block></block></script></block></script></block></script></block-definition><block-definition s="my combine %&apos;list&apos; using %&apos;reporter&apos;" type="reporter" category="lists"><header></header><code></code><translations></translations><inputs><input type="%l"></input><input type="%repRing"></input></inputs><script><block s="doIfElse"><block s="reportVariadicEquals"><list><block s="reportListAttribute"><l><option>length</option></l><block var="list"/></block><l>1</l></list></block><script><block s="doReport"><block s="reportListItem"><l>1</l><block var="list"/></block></block></script><script><block s="doReport"><block s="evaluate"><block var="reporter"/><list><block s="reportListItem"><l>1</l><block var="list"/></block><custom-block s="my combine %l using %repRing"><block s="reportCDR"><block var="list"/></block><block var="reporter"/></custom-block></list></block></block></script></block></script></block-definition></blocks><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="false" hyperops="true" codify="false" inheritance="true" sublistIDs="false" 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s="doAsk"><l>What service do you want - exaggerate or squares?</l></block><block s="doIf"><block s="reportVariadicEquals"><list><block s="getLastAnswer"></block><l>squares</l></list></block><script><block s="doAsk"><l>enter a number</l></block><block s="bubble"><custom-block s="squares %l"><block s="reportNewList"><list><block s="getLastAnswer"></block></list></block></custom-block></block></script><list></list></block><block s="doIf"><block s="reportVariadicEquals"><list><block s="getLastAnswer"></block><l>exaggerate</l></list></block><script><block s="doAsk"><l>Enter a number or the word good</l></block><block s="bubble"><custom-block s="exaggerate wordlist %l"><block s="reportNewList"><list><block s="getLastAnswer"></block></list></block></custom-block></block></script><list></list></block></script><script x="275" y="223.33333333333337"><custom-block s="exaggerate %s"><l>i ate 42 good 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