Discussion @ 1002. Phone Numbers @ Timus Online Judge

be careful with gets(...) when i replace it by scanf("%s",..) a got AC Alias (Alexander Prudaev) 22 Feb 2007 13:14

maybe inut files has some extra spaces (surplus)...

They don't. (+) Orlangur [KievNU] 8 Mar 2007 00:11

They don't.

Notice that gets() adds '\n' symbol to the end of line when you reopen stdin, just like fgets(). I spent so much time to fix this mistake :(

Discussion of Problem 1002. Phone Numbers