WuTao's Blog

10-09

Codeforces Round #589 (Div. 2)

10-08

洛谷 P3455 [POI2007]ZAP-Queries (莫比乌斯函数)

10-07

HDU 1847 Good Luck in CET-4 Everybody! (巴什博弈)

10-06

Codeforces 1195E OpenStreetMap (单调队列)

10-05

2018 ICPC Asia Singapore Regional A. Largest Triangle (计算几何)

10-04

洛谷 P1742 最小圆覆盖 (随机增量)

10-03

POJ 2001 Shortest Prefixes (Trie)

10-02

C++ STL rope 可持久化平衡树 (可持久化数组)

10-01

Codeforces 578B "Or" Game (前缀和 + 贪心)

09-30

牛客 Fruit Ninja 2018 ACM 上海大都会赛 (随机化算法)