主页
练习
竞赛
分类
状态
排名
问答
Login
Problem3012--2
3012: 2
Time Limit:
1.000 Sec
Memory Limit:
128 MB
Submit:
127
Solved:
20
[
Submit
] [
Status
] [
Web Board
] [Creator:
]
Description
Source/Category
NOIP模拟赛
[
Submit
] [
Status
]
