Answer to Question #166350 in Python for hemanth

Question

Anti-Diagonals

Given a MxN matrix,write a program to print all Anti-Diagonals elements of matrix

Input

The first line of input will contain a M, N values separated by space.

The second line will contain matrix A of dimensions MxN.

Output

The output should contain anti-diagonal elements separated by a line.

Answer 1

m, n = map(int, input().split())
matrix = [list(map(int, input().split())) for _ in range(m)]

max_sum = m + n - 2
for sum in range(max_sum+1):
    for i in range(sum+1):
        if i < m and sum - i < n:
            print(matrix[i][sum - i], end=" ")
    print()