Home
Problem Set
Training
Contest
Homework
Discussion
Record
Ranking
Login
Language
English
한국어
简体中文
正體中文
0 solutions
Your Loss
View Problem
Login to Submit
Discussions
Solutions
Files
Statistics
Information
ID
10756
Time
3000ms
Memory
256MiB
Difficulty
10
Tags
bitmasks
brute force
dp
trees
*3000
# Submissions
0
Accepted
0
Uploaded By
Hydro
CLOSE
SIGN IN
Using your HFOJ universal account
Username
Password
Remember me
Forgot password or username?