This problem was used in the following GFU competitions:
GFU 2024 D2 Q6
Your friend has secretly picked w 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 first input will be a single integer n that indicates the number of data sets that follow. Each data set will be a single integer between 1 and 10, inclusive.
Output a single word for each data set. That word should be Even, Odd, or Either according to the rules given earlier
Example Input:
2
1
2
Example Output:
Either
Odd
This is a pretty simple program... no real tips/tricks.