eolymp
Competitions

Lesson 8. October 22 - 28. Recursive functions. Two dimentional arrays.

Digits

Find the number of digits in a nonnegative integer n.

Input

One nonnegative integer n (0 ≤ n ≤ 2 * 109).

Output

Print the number of digits in number n.

Time limit 1 second
Memory limit 128 MiB
Input example #1
12343
Output example #1
5