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5 votes

Looping counter extended

Charcoal, 23 bytes W¹«×⊕↨¹⁺¹﹪υ²⁶§αLυD⎚⊞υLυ Try it online! Link is to verbose version of code. Explanation: W¹« Repeat forever. ...
Neil's user avatar
  • 172k
4 votes

Looping counter extended

JavaScript (Node.js), 74 bytes for(i=0,s=1;;s+=i,i%=26)console.log(String.fromCharCode(++i+64).repeat(s)) Try it online! JavaScript (Node.js), 30 bytes ...
l4m2's user avatar
  • 24.5k
4 votes

Looping counter extended

Nekomata, 15 bytes Ňr26%→Ɔ64+$∑→řH Attempt This Online! the original challenge, 5 bytes '*ŇPř Attempt This Online! ...
alephalpha's user avatar
  • 48.5k
2 votes

Looping counter extended

Retina 0.8.2, 46 bytes $ @ {2=T`@L`L`(.)\1* }2=`(.)\1* $&$1 }:T`@L`LA Try it online! Explanation: $ @ Append an ...
Neil's user avatar
  • 172k
2 votes

Looping counter extended

Python 3, 45 bytes a=b=1 while[print(chr(b+64)*a)]:a+=b;b=b%26+1 A full program that prints forever. Try it online!
Jonathan Allan's user avatar
1 vote

Looping counter extended

05AB1E, 14 bytes 1[DN>.b×,N₂%>+ Try it online. Or alternatively: AuÞ∞<₂%>.¥>×€, Try it online. Original closed ...
Kevin Cruijssen's user avatar
1 vote

Looping counter extended

C++, 113 109 bytes #include<iostream> int i,p=1;int main(){while(p){std::cout<<std::string(p,char(i%26+65))<<'\n';p+=i++%26+1;}} Try it online! -...
Redz's user avatar
  • 151
1 vote

Looping counter extended

Python 3, 56 bytes a,b=1,0 while 1: print(chr(b%26+65)*a) a+=b%26+1 b+=1 Try it online!
None1's user avatar
  • 1,065
1 vote

Enumerate a Cell Notation

R, 76 bytes \(S){for(u in utf8ToInt(L<-gsub("\\d","",S)))F=F*26+u-64;cat(F,sub(L,"",S))} Attempt This Online! Based on the earlier ...
int 21h -- Glory to Ukraine --'s user avatar

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