Same parity#8865

Same parity

1 second
64 megabytes
Very easy

The input for the program consists of two integers, and , provided on a single line and separated by a space. The program should output if both integers have the same parity (meaning both are either even or odd), and if they do not.

Input

A single line containing two integers.

Output

The result of the problem.

Examples

Example 1

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Example 2

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