Python List Comprehension Problem Solving HackerRank

"""
Python list comprehension problem
expected output [[0, 0, 0], [0, 0, 1], [0, 1, 0], [1, 0, 0], [1, 1, 1]]
"""

if __name__ == '__main__':
    x = int(raw_input())
    y = int(raw_input())
    z = int(raw_input())
    n = int(raw_input())

    l= list()

    for i in range(x+1):
        for j in range(y+1):
            for k in range(z+1):
                if i+j+k != n:
                    l.append([i,j,k])

    print(l)