摘要：
EightTime Limit: 10000/5000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 10101Accepted Submission(s): 2684Special JudgeProblem DescriptionThe 15-puzzle has been around for over 100 years; even if you don't know it by that name, you've seen it. It is construct 阅读全文
posted @ 2013-11-28 16:46
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