mcfx's blog - 算法 /category/algo/ zh-CN Wed, 06 Nov 2019 22:11:00 +0800 Wed, 06 Nov 2019 22:11:00 +0800 把 0~2^n-1 划分为若干组使得每组异或和为 0 /archives/271/ /archives/271/ Wed, 06 Nov 2019 22:11:00 +0800 admin ]]> 1 /archives/271/#comments /feed/archives/271/ 一个有趣的问题的(部分)证明 /archives/265/ /archives/265/ Wed, 05 Jun 2019 23:47:00 +0800 admin ]]> 1 /archives/265/#comments /feed/archives/265/ Codeforces 809E. Surprise me! /archives/236/ /archives/236/ Thu, 25 May 2017 20:24:07 +0800 admin ]]> 1 /archives/236/#comments /feed/archives/236/ BZOJ 2694 & 4659 Lcm /archives/181/ /archives/181/ Tue, 28 Feb 2017 00:16:00 +0800 admin ]]> 0 /archives/181/#comments /feed/archives/181/ BZOJ 3926: [Zjoi2015]诸神眷顾的幻想乡 /archives/180/ /archives/180/ Mon, 20 Feb 2017 22:27:00 +0800 admin ]]> 0 /archives/180/#comments /feed/archives/180/ 对于各种并查集写法速度的研究 /archives/176/ /archives/176/ Tue, 24 Jan 2017 19:59:00 +0800 admin ]]> 0 /archives/176/#comments /feed/archives/176/ BZOJ 3160: 万径人踪灭 /archives/175/ /archives/175/ Fri, 20 Jan 2017 22:21:00 +0800 admin ]]> 0 /archives/175/#comments /feed/archives/175/ BZOJ 2989: 数列 & 4170: 极光 /archives/163/ /archives/163/ Sun, 08 Jan 2017 00:20:00 +0800 admin ]]> 0 /archives/163/#comments /feed/archives/163/ BZOJ 2958&3269: 序列染色 /archives/159/ /archives/159/ Mon, 26 Dec 2016 15:09:00 +0800 admin ]]> 0 /archives/159/#comments /feed/archives/159/ BZOJ 4398: 福慧双修 /archives/158/ /archives/158/ Mon, 26 Dec 2016 10:48:00 +0800 admin ]]> 0 /archives/158/#comments /feed/archives/158/