1075: 几位数

Memory Limit:128 MB Time Limit:1.000 S
Judge Style:Text Compare Creator:
Submit:160 Solved:110

Description

输入N(99999>=n>=0)非负整数,判断N是几位数的数字。

Input

输入N(99999>=n>=0)

Output

输出位数

Sample Input Copy

99

Sample Output Copy

2