111qqz's blog/Posts/cf 569A. Music (暴力)/cf 569A. Music (暴力)Aug 12, 2015ACM 算法竞赛Note: This article is available in Chinese only. 本文暂无英文版本。 View originalRelatedlight oj 1066- Gathering Food (bfs)Aug 11, 2015ACM 算法竞赛hdu 4630 No Pain No Game(树状数组）Aug 11, 2015ACM 算法竞赛whust #0.2 J Jailbreak (未AC)Aug 9, 2015ACM 算法竞赛whust #0.2 I IncognitoAug 9, 2015ACM 算法竞赛whust #0.1 I - Laughing Out LoudAug 9, 2015ACM 算法竞赛