Input: The program receives as input the number N <= 15, which is the number of rows and columns in the array. Next, the input stream contains N lines of N numbers that are elements of the array.
Output: The program should print a single number - the sum of the maximum element of the main diagonal and the minimum element of the secondary diagonal
Examples
| # |
Input |
Output |
| 1 |
3
11 24 19
8 21 10
16 24 14
|
37 |