LP_Cong

Two strings Problem Description Giving two strings and you should judge if they are matched. The first string contains lowercase letters and uppercase letters. The second string contains low

The Dominator of Strings Problem Description Here you have a set of strings. A dominator is a string of the set dominating all strings else. The string S is dominated by T if S is a subs

String of CCPC Time Limit: 1 Second      Memory Limit: 65536 KB BaoBao has just found a string  of length  consisting of 'C' and 'P' in his pocket. As a big fan of the China Collegiate Pro

Balanced Sequence Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 2043    Accepted Submission(s): 504   Problem Description Chiaki has n str...