ZUFEOJ
Home
ProblemSet
Source/Category
Contest
Status
Ranklist
F.A.Qs
Login
Register
Show Tags
All Tags
1
2
3
4
5
6
7
8
9
Problem ID
Title
Solved
Submit
Pass Rate
4701
zz和他的数字
cf682A
1100
constructive
algorithms
math
number
theory
CF思维
170
558
30.466%
1
2
3
4
5
6
7
8
9