Login
Register
QOJ.ac
QOJ
QOJ
Contests
Category
Problems
Submissions
Hack!
Blogs
PKU v. THU (Preliminary Round 2)
Time Limit: 2 s
Memory Limit: 128 MB
Total points: 100
# 4117. 道路修建
Statistics
Statement
Submit
Custom Test
The problem was used in the following contest:
2015 山东省队第一轮选拔赛 (SDOI 2015 Round 1) Day 2
Submit
Run