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    if name == 'main': x = int(input()) y = int(input()) z = int(input()) n = int(input())

    WAY 1-with List comprehension

    lis = [[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(lst)

    way 2-without list comprehension

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