Docoding OJ
Home
ProblemSet
Source/Category
Contest
Status
Ranklist
F.A.Qs
Login
Register
2911: 连续非质数子序列的最大长度
Memory Limit:128 MB
Time Limit:1.000 S
Judge Style:Text Compare
Creator:
Submit:12
Solved:10
Submit
Submit Record
Statistics
ShowOff!
Description
Sample Input
Copy
30
Sample Output
Copy
5