Problem4353--统计数字字符个数4353: 统计数字字符个数
Time Limit: 1.000 Sec Memory Limit: 128 MB
Submit: 92 Solved: 39
[Submit] [Status] [Web Board] [Creator:]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
Peking University is set up at 1898.
Sample Output
4
Source/Category
[Submit] [Status]