List Comprehensions Hackerrank Solution Python For Explanation Watch Video: Sample Input 0 1 1 1 2 Sample Output 0 [[0, 0, 0], [0, 0, 1], [0, 1, 0], [1, 0, 0], [1, 1, 1]] Code: if __name__ == '__main__' : x = int ( input ()) y = int ( input ()) z = int ( input ()) n = int ( input ()) arr = [[i,j,k] for i in range (x+ 1 ) for j in range (y+ 1 ) for k in range (z+ 1 ) if (i+j+k)!= n] print (arr)