Problem Set
More
Login
Language
0 solutions
栈和队列
View Problem
Login to Submit
Discussions
Solutions
Files
Statistics
Information
ID
18
Time
1000ms
Memory
256MiB
Difficulty
8
Tags
初赛选择题
# Submissions
23
Accepted
5
Uploaded By
jike1994
CLOSE
SIGN IN
Using your lizikid universal account
Username
Password
Remember me
Forgot password or username?