Feedback | | If you notice incorrect translations in Contester, please let author know.
|
|
Time limit 2000/4000/4000/4000 ms. Memory limit 65000/65000/65000/65000 Kb.
Prepared by Ibrahim Mesecan.
Symmetric Array
Question
An array is Symmetric if it is read from left to right and
right to left the same. Write a program that takes an array
and decides if the array is Symmetric or not.
Input specification
You will be first given a number (n) the length of the array.
Then, you will be given n integers which are between 1e-7 and 1e7.
and 1 ≤ n < 10,000
Output specification
If the array is Symmetric, show "YES", otherwise "NO".
|
Input 1
|
Input 2
|
7
22 33 44 55 44 33 22
|
5
22 33 44 55 44
|
| Output 1
| Output 2
YES
|
NO |
|
Для отправки решений необходимо выполнить вход.
|