题解里给的代码均未使用正则表达式读入使得数据处理较长

CF1B Spreadsheets

> Some people, when confronted with a problem, think > "I know, I'll use regular expressions." > Now they have two problems.
by rui_er @ 2022-07-18 17:33:55


@[Patricky](/user/411103) 你要是觉得有用且写得比较好的话可以试着联系管理员
by rui_er @ 2022-07-18 17:34:35


|