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
#297939
#4045. 排列
-Ofast
#
Submitted
/
/
C++14
/
2024-01-05 14:06:04
2024-01-05 14:06:04