新学到的小知识:
c++实现四舍五入的方法:round()函数:
https://www.nhooo.com/cpp/cpp-library-function-cmath-round.html
如:
标签:牛客,寒假,2023,cpp,集训营,round From: https://www.cnblogs.com/cilinmengye/p/17060407.html
c++实现四舍五入的方法:round()函数:
https://www.nhooo.com/cpp/cpp-library-function-cmath-round.html
如:
标签:牛客,寒假,2023,cpp,集训营,round From: https://www.cnblogs.com/cilinmengye/p/17060407.html