Answer to Question #253451 in Python for Pooja

Question

given a mxn matrix write a program to print all anti-diagonal elements of matrix

Answer 1

m, n = input('Enter the values of M and N separated by a space: ').split()
m = int(m)
n = int(n)
matrix_str = input('Enter all matrix values separated by a space: ').split()

matrix = [matrix_str[n*i:n*(i+1)] for i in range(m)]

for ​i in range(n):
   ​for j in range(i+1):
       ​try:
           ​print(matrix[j][i-j],end=' ')
       ​except:
           ​break
   ​print('')

for ​i in range(1,m):
   ​for j in range(i+1):
       ​try:
           ​print(matrix[i+j][-1-j],end=' ')
       ​except:
           ​break
   ​print('')