Chess board (4)

Consider a square chess board with n rows and n columns, where every
square contains between 0 and 9 coins. Write a program such that, given
a chess board, computes the difference between the total number of coins
on white aquares and the total number of coins on black squares.

Input

Input begins with the size n of the board. Follow n lines, each one with
n characters between ‘0’ and ‘9’.

Output

Print the total number of coins on white squares, the tthe two diagonals
of the board. the total number of coins on black squares, and their
difference. Follow the format provided in the examples.

Problem information

Author: Unknown
Translator: Maria Serna

Generation: 2026-01-25T14:58:56.514Z

© Jutge.org, 2006–2026.
https://jutge.org
