Answer to Question #282273 in Python for Ch prasad

Question

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.

Explanation

For example, if M = 2, N = 3

Matrix A:

1 5 5

2 7 8

Output:

1

5 2

5 7

8

Answer 1

# used x and y instead of m,n 
x, y = map(int, input().split())
#to find a matrix used code below
matrix = [list(map(int, input().split())) for _ in range(x)]
#used to find maximum sum
max_sum = x + y - 2
#for loop is used to find a matrix
for sum in range(max_sum+1):
    for i in range(sum+1):
        if i < x and sum - i < y:
            print(matrix[i][sum - i], end=" ")
    print()