Home
Problem Set
Training
Contest
Ranking
Login
Language
English
한국어
简体中文
正體中文
#MNT1. 小兔老师的树学
ID: 196
Type: Default
1000ms
256MiB
Tried: 33
Accepted: 14
Difficulty: 5
Uploaded By:
薇尔莉特 (admin)
Tags>
CSP-J模拟
小兔老师的树学
Open Scratchpad (Alt+E)
Quit Scratchpad (Alt+Q)
Submit
Files
Statistics
CLOSE
SIGN IN
Using your YCKC Online Judge universal account
Username
Password
Remember me
Forgot password or username?