Recursive solution
[计] 递归解法
🧩 词语组成解析
a. 循环的, 递归的\\n[计] 循环的; 递归的
🗣️ 情景例句
Were you here last time on his birthday party?
上次你有没有参加他的生日舞会？
What day was yesterday?
昨天是星期几？
This may sound fantastic, but it is easily calculated.
这点听起来令人难以置信，但却很容易计算出来。