这个怎么写求靓仔和小姐姐给出代码

Question

Answer 1

#include<stdio.h>
int main(){
    int n;
    double s;
    scanf("%d",&n);
    s=95*n;
    if(s>=300) s*=0.85;
    printf("%.2lf",s);
    return 0;
}