刚看到这个推理题不知道能否用c程序解决呢？
A teacher says: I'm thinking of two natural numbers bigger than 1. Try to guess what they are.

The first student knows their product(乘积) and the other one knows their sum.

First: I do not know the sum.

Second: I knew that. The sum is less than 14.

First: I knew that. However, now I know the numbers.

Second: And so do I.

What were the numbers?