2023年10月17日
D. Monocarp and the Set
摘要： D. Monocarp and the Set Monocarp has $n$ numbers $1, 2, \dots, n$ and a set (initially empty). He adds his numbers to this set $n$ times in some order 阅读全文
posted @ 2023-10-17 16:48 onlyblues 阅读(26) 评论(0) 推荐(0) 编辑
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