曹文信息在线OJ
Home
ProblemSet
Source/Category
Contest
Status
Ranklist
F.A.Qs
Login
Register
2185: 统计数字字符个数
Memory Limit:128 MB
Time Limit:1.000 S
Judge Style:Text Compare
Creator:
Submit:84
Solved:2
Submit
Submit Record
Statistics
Web Board
ShowOff!
Description
输入一行字符,统计出其中数字字符的个数。
Input
一行字符串,总长度不超过
255
Output
输出为
1行,输出字符串里面数字字符的个数。
Sample Input
Copy
Peking University is set up at 1898.
Sample Output
Copy
4
Source/Category
中级A