Side Diagonal

Statement

Given an integer n, create a two-dimensional array of size (n×n) and populate it as follows, with spaces between each character:

• The positions on the minor diagonal (from the upper right to the lower left corner) receive 1 .
• The positions above this diagonal recieve 0 .
• The positions below the diagonal receive 2 .

Print the elements of the resulting array

Solution

	#Problem : https://snakify.org/lessons/two_dimensional_lists_arrays/problems/secondary_diagonal/
	n = int(input())
	a=[[0 for x in range(n)]for y in range(n)]
	for i in range(n):
	for j in range(n):
	a[i][n-i-1]=1
	for y in range (n-i,n):
	a[i][y]=2
	print(a[i][j],end=" ")
	print('\n')

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