讷讷的，就是我第一份工作面试我的问题。 这么巧？ 飞鱼没有偷我看我伯格？ 哈哈。

A man has to get a fox, a chicken, and a sack of corn across a river.

He has a rowboat, and it can only carry him and one other thing.

If the fox and the chicken are left together, the fox will eat the chicken.

If the chicken and the corn is left together, the chicken will eat the corn.