Episode N-th: The Jedi Tournament Time limit: 1.0 secondMemory limit: 64 MB Decided several Jedi Knights to organize a tournament once. To know, accumulates who the largest amount of Force. Brought each Jedi his lightsaber with him to the tournament.…
1218. Episode N-th: The Jedi Tournament Time limit: 1.0 secondMemory limit: 64 MB Decided several Jedi Knights to organize a tournament once. To know, accumulates who the largest amount of Force. Brought each Jedi his lightsaber with him to the tourn…
2011 ACM-ICPC 成都赛区解题报告 首先对F题出了陈题表示万分抱歉,我们都没注意到在2009哈尔滨赛区曾出过一模一样的题.其他的话,这套题还是非常不错的,除C之外的9道题都有队伍AC,最终冠军7题,与我们的预期非常接近. Problem A: Alice and Bob 出题人:章雍哲 (特别感谢Evolution队对该题解法的贡献) 这道题正规的做法需要讨论各种情况: 1) 没有1的情形,很显然,只需讨论(sum+n)的奇偶性 2) 全1的情形,对1的数量模3…