Login
Register
QOJ.ac
QOJ
QOJ
Contests
Category
Problems
Submissions
Hack!
Blogs
PKU v. THU (Preliminary Round 2)
Time Limit: 1 s
Memory Limit: 1024 MB
Interactive
# 7510. Independent Set
Statistics
Statement
Submit
The problem was used in the following contest:
Petrozavodsk Summer 2023. Day 7. PKU Contest
Submit