XieNaoban's Blog

11-01

LeetCode 第 38 场双周赛

08-30

LeetCode 第 204 场周赛

10-27

HDU2242 - 考研路茫茫——空调教室 (双连通分量)

10-26

HDU3157 - Crazy Circuits 和 SGU176 - Flow construction (网络流)

10-22

UVA11248 - Frequency Hopping (网络流)

10-21

有上下界的网络流笔记

10-21

UVA11082 - Matrix Decompressing (上下界网络流)

10-16

Codeforces Round 441(Div. 2) - D. Sorting the Coins

09-19

2017 ACM Qingdao Online - Brute Force Sorting

08-07

ACM ICPC 2015合肥网络赛 - Removed Interval

08-06

2017百度之星资格赛 - 度度熊与邪恶大魔王

07-25

Codeforces Round 425(Div. 2) - D. Misha, Grisha and Underground

07-24

Codeforces Round 420(Div. 2) - D. Okabe and City

07-22

Codeforces Round 420(Div. 2) - E. Okabe and El Psy Kongroo

07-20

算法竞赛入门经典(第2版) 6-14UVa12118 - Inspector's Dilemma