杭電oj2190

悼念512汶川大地震遇難同胞——重建希望小學 Time Limit: 1000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 8580    Accepted Submission(s): 5689 Problem Description 下面是512汶川大地震部分受災

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