Home
Problem Set
Training
Contest
Homework
Discussion
Record
Ranking
Login
Language
English
한국어
简体中文
正體中文
Statistics
Submission Statistics
Show:
problem.stats.sort.time
problem.stats.sort.memory
problem.stats.sort.length
problem.stats.sort.date
ASC
DESC
All Languages
Search
Status
Submit By
Time
Memory
Language
Code
Submit At
AC
CC20260161
19ms
856 KiB
C++17(O2)
242 Bytes
2026-3-21 12:17:48
1
开灯
View Problem
Login to Submit
Discussions
Solutions
Files
Statistics
Information
ID
833
Time
1000ms
Memory
125MiB
Difficulty
1
Tags
模拟
数学
# Submissions
1
Accepted
1
Uploaded By
Hydro
CLOSE
SIGN IN
Using your HFOJ universal account
Username
Password
Remember me
Forgot password or username?