Login
Register
QOJ.ac
QOJ
QOJ
Contests
Category
Problems
Submissions
Hack!
Blogs
PKU v. THU (Preliminary Round 2)
ID
Problem
Submitter
Result
Time
Memory
Language
File size
Submit time
Judge time
#518789
#7810. 公路
vorDeal
#
Submitted
/
/
C++20
/
2024-08-14 11:11:22
2024-08-14 11:11:22