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user:1234 user:me (yours) |
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score:3 (3+) score:0 (none) |
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answers:3 (3+) answers:0 (none) isaccepted:yes hasaccepted:no inquestion:1234 |
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| Code | code:"if (foo != bar)" |
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title:apples body:"apples oranges" |
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Results tagged with code-golf
Search options not deleted
user 53466
Code-golf is a competition to solve a particular problem in the fewest bytes of source code.
1
vote
The Rule of Thumb for Title Capitalization
Groovy, 131 129
Two bytes saved thanks to carusocomputing
{it.split()*.with{a->a in "a an the at by for in of on to up and as but or nor".split()?a:a.capitalize()}.join(" ").capitalize()}
1
vote
Diamondize a Matrix
Groovy, 77 73 75
{i->o=[].withDefault{[]};a=0;i.each{b=0;it.each{o[a+b++].add(0,it)};a++};o}
Takes array of arrays as input and returns array of arrays.
Try it
EDIT: I forgot to output the anwser …
3
votes
Determine If a Challenge is Worth Answering
Groovy, 179 161 157
{i->t=new URL("http://ppcg.lol/q/$i").text;a=0;p=0;(t=~/"(?i)p.{25}>\n.*python/).each{p++};(t=~/(?m)v.{13}t ">(\d+)/).each{if(it[1].toLong()>3)a++};a>5&&p<2}
Thanks to Timtech 1 …
1
vote
Transpose a page of text
Groovy, 98 chars
{i->o=[].withDefault{''};i.readLines().each{it.toList().eachWithIndex{c,d->o[d]+=c}};o.join('\n')}
online
ungolfed:
{i->
o=[].withDefault{''};//create list with empty string as d …
1
vote
Briefest code to find vowels and print consonants
Groovy, 181 177 bytes
online
{i->r=[:].withDefault{0};o=i.toLowerCase().replaceAll(/[aeiou]/,{r[it]++;''})
"Enter String: $i\nVowel Count: ${r.collect{k,v->"$k: $v"}.join(' ')}\nRemaining character …
1
vote
Golf Text into DNA
Groovy, 114 bytes
{s->'ACGT'[(new BigInteger(((Byte[])s).join())*2).toString(2).toList().collate(2)*.with{0.parseInt(it.join(),2)}]}
Explanation:
{s->
'ACGT'[ //access character from string
…