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view src/orenbow.c @ 10310:fc068f57c09a
<oerjan> learn `edit <file> gives you a url, then in your browser: (1) Press Fetch (2) Make your changes (3) Press edit (4) Paste the command line at the top into the channel.
author | HackBot |
---|---|
date | Fri, 17 Feb 2017 18:53:50 +0000 |
parents | fc9a99a826d3 |
children |
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#include <stdio.h> int main(){printf("\e[1m");int a,c=0;b:a=getchar();if(a==EOF)return 0;if(!(a&128)||(a&64))printf("\e[%dm","\37! $\"#"[c]),c=c+1-6*(c>4);putchar(a);goto b;}