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Problems

Digits

Digits

Time limit 1 second
Memory limit 128 MiB

Find the number of digits in a nonnegative integer n.

Input data

One nonnegative integer n\:(0 \le n \le 2 \cdot 10^9).

Output data

Print the number of digits in number n.

Examples

Input example #1
12343
Output example #1
5