me too
by bigyang @ 2017-08-09 15:55:56
long double精度是不够的
可以用scanf("%20Lf", &n)的方式强制提高精度
by Rolston @ 2017-12-20 19:50:18
+1
by 烈酒诱鹿 @ 2018-02-28 16:07:42