有一个写错了
by xy5051 @ 2021-12-06 22:14:59
数写错了
by xy5051 @ 2021-12-06 22:15:31
```cpp
#include<bits/stdc++.h>
using namespace std;
int main(){
int n,a=0,b=0;
cin>>n;
if(n<=150){
printf("%.1lf",n*0.4463);
}
if(n>150&&n<=400){
printf("%.1lf",150*0.4463+(n-150)*0.4663);
}
if(n>=401){
printf("%.1lf",150*0.4463+250*0.4663+(n-400)*0.5663);
}
return 0 ;
}
```
by Dyc大大吖 @ 2021-12-06 22:26:03
@[xy5051](/user/546782) 谢谢
by yileina233 @ 2021-12-08 07:48:37
@[Dyc大大吖](/user/537520) 谢谢
by yileina233 @ 2021-12-08 07:49:14
@[yileina233](/user/588091) 还要进行四舍五入 保留一位小数呀
by yougetit @ 2022-01-18 19:04:45