Pertozavodsk Winter Training Camp 2016-Problem J. Sort It!
Time limit: 1.5 secondsMemory limit: 512 mebibytesYou are given a permutation of length n: p1p_{1}p1, p2p_{2}p2, . . ., pnp_{n}pn. Consider some array of length n consisting of integers between 1...
原创
2019-10-06 23:31:47 ·
233 阅读 ·
0 评论