Play freely with the problem statement, rewording it several times. For a methodical approach, take single words and substitute variations.

对问题称述上自由发挥，重新改变几次语言。要有条不紊地进行，那么采用一个个单个词，替换变量。

youdao

Play freely with the problem statement, rewording it several times. For a methodical approach, take single words and substitute variations.

对问题称述上自由发挥，重新改变几次语言。要有条不紊地进行，那么采用一个个单个词，替换变量。

youdao