HackerRank－Python攻城歷程-2.List comprehensions
1 if __name__ == '__main__': 2 x = int(input()) 3 y = int(input()) 4 z = int(input()) 5 n = int(input()) 6 print([ [ 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 )])
