Some Sum

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Time limit1sMemory limit1024 MB

Summary

Given N consecutive positive integers picked from 1 to 100, decide whether their sum is always even, always odd, or can be either.

Problem

Your friend has secretly picked $N$ consecutive positive integers between $1$ and $100$ , and wants you to guess if their sum is even or odd.

If the sum must be even, output 'Even'. If the sum must be odd, output 'Odd'. If the sum could be even or could be odd, output 'Either'.

The input is a single integer $N$ with $1 \le N \le 10$ .

Output a single word. The word should be 'Even', 'Odd', or 'Either', according to the rules given earlier.