Alternative_19的博客

This time, you are supposed to find A+B where A and B are two polynomials. Input Specification: Each input file contains one test case. Each case occupies 2 lines, and each line contains the informa...

1001 A+B Format （20 分） Calculate a+b and output the sum in standard format -- that is, the digits must be separated into groups of three by commas (unless there are less than four digits). Input Spe...

https://blog.youkuaiyun.com/Daniel960601/article/details/55504679?utm_source=blogxgwz3 后面有这个的部分（无链接） —————————————————————————————— 按题型做题！！ 代码可以背，思维是突击不来的。强烈建议每天都敲一些代码。 举个例子，甲级练习题里的基础数据结构题。 题目有1004，1020...