2017
- 2017/05/19LeetCode 60. Permutation Sequence 与康托逆展开
- 2017/05/18LeetCode 75. Sort Colors 与 partition
- 2017/05/02LeetCode 50. Pow(x, n) 与二进制中1的个数
- 2017/04/21两道二分题 LeetCode 33 & 34
- 2017/04/15LeetCode 31. Next Permutation
- 2017/03/26从 K Sum 问题想到的
2015
- 2015/09/14HDU 4302 Holedox Eating(线段树/优先队列/multiset)
- 2015/09/04UVA 10817 Headmaster's Headache(状压DP)
- 2015/08/29POJ 2528 Mayor's posters(线段树染色+离散化)