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Decent Arrays
Limits: 1s, 512 MB
Given N numbers determine if they are in ascending order.
Input
The first line of the input will contain N (0 < N < 100).
The following line will contain N integers, each between 1 and 1000.
Output
Print “Yes” if the numbers were in ascending order, otherwise “No”.
Samples
| Input | Output |
|---|---|
3 1 2 3 | Yes |
Discussion