思考题难度太大了，我不会解答。

These taxing questions are too difficult for me to answer.

youdao

回答此问题，并编写算法求解思考题。

Answer this question, and write an algorithm for the follow-up general case.

youdao

回答此问题，并编写算法求解思考题。

Answer this question, and write an algorithm for the follow-up general case.

youdao