攻略:熟练加减乘除四则运算,括弧,因数分解,为后续多个编程项目铺垫。

The 24 Game is an arithmetical card game in which the objective is to find a way to manipulate four integers so that the end result is 24. For example, for the card with the numbers 4, 7, 8, 8, a possible solution is (7 - (8/8))*4 = 24.

比较经典的有

5 6 6 9

4 4 10 10

1 3 4 6

1 5 5 5

3 3 8 8