hihocoder
Hiho
Contest
Problemset
Discuss
Login
Register
hiho week 35
register
Ended
Home
Problem List
My Submissions
Rank
Top10
Discuss
Participants:195
ID
NAME
RATIO
SOLVED
TRIED
A
二分图二·二分图最小点覆盖和最大独立集
93%
43
46
▲