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Problem 44437. How many days in a month?

Return the number of days in a given month in 2017. If the input is not a valid month number, return -1.

Examples:

Input: m = 1
Outpu: d = 31
Input:  m = 2
Output: d = 28
Input:  m = 13
Output: d = -1

You cannot use IF statements

Solution Stats

26.13% Correct | 73.88% Incorrect
Last solution submitted on Sep 28, 2019

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