Problem 1952. Count decimal digits of a number

Dimitris Kaliakmanis

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Given an integer number you have to return the number of its digits.
For example 248 has 3 digits and 1589 has 4 digits
Attention!! Minus sign is not considered as a digit. For example -25 has 2 digits

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238 Solvers

Last Solution submitted on Oct 02, 2026

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