• + 1 comment
    if __name__ == '__main__':
        x = int(input())
        y = int(input())
        z = int(input())
        n = int(input())
        b = [[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(b)