摘要: Given any permutation of the numbers {0, 1, 2,..., N−1}, it is easy to sort them in increasing order. But what if Swap(0, *) is the ONLY operation tha 阅读全文
posted @ 2020-04-13 22:41 清明道人 阅读(121) 评论(0) 推荐(0) 编辑