Given an array of N elements (\(2<=N<=15\)). Rearrange elements from number a to number b in reverse order.

Input
At the input, in the first line N is a number, in the second line there are two integers a and b (\(a<b\)) - indexes of the elements in the range of which it is necessary to rearrange the array elements. The third line contains N numbers - the values of the array elements.
Array element numbering starts from 1.

Imprint
Output the resulting array to a string

Example

#

Input

Output

1

5
24
43 56 76 84 100

43 84 76 56 100

Запрещенные операторы: insert; pop; del; remove; index