摘要:        
POJ 3268 Silver Cow Party Description One cow from each of N farms (1 ≤ N ≤ 1000) conveniently numbered 1..N is going to attend the big cow party to b    阅读全文
        posted @ 2017-07-24 21:39
太子丶
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		太子丶
 愿你走出半生,归来仍为少年。 |