u012870383的专栏

Black Box Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 7437   Accepted: 3051 Description Our Black Box represents a primitive database. It can save an int

Efficient Solutions Input: Standard Input  Output: Standard Output "Our marriage ceremonies are solemn, sober  moments of reflection; also regret, disagreement,  argument and mutual recrimination

Permutation Transformer Time Limit: 2000MS   Memory Limit: Unknown   64bit IO Format: %lld & %llu Description   Permutation Transformer  Write a p

Play with Chain Time Limit: 6000/2000 MS (Java/Others)    Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 4043    Accepted Submission(s): 1649 Problem Description YaoYao is fond

A Simple Problem with Integers Time Limit: 5000MS   Memory Limit: 131072K Total Submissions: 66557   Accepted: 20467 Case Time Limit: 2000MS Description You have N i