能打出答案啊 为什么0分

ONicklgzh @ 2023-11-11 23:28:49

#include <stdio.h>
int main(){
    int n,i;
    double eff1,eff2;
    double a[50],b[50];
    scanf("%d",&n);
    scanf("%lf %lf",&a[1],&b[1]);
    for(i=2;i<=n;i++){
        scanf("%lf %lf\n",&a[i],&b[i]);
        eff1=100*b[1]/a[1];
        eff2=100*b[i]/a[i];
        if(eff2-eff1>=5){
            printf("better");}
            else if(eff1-eff2>=5){
                printf("worse");}
            else {
            printf("same");}
    }
        return 0;
    }

by H2ptimize @ 2023-11-11 23:47:23

@ONicklgzh 换行

by ONicklgzh @ 2023-11-11 23:52:54

@dpy_dog 对了 谢谢

by kelibzd @ 2023-11-19 00:02:54

@ONicklgzh 为啥还是不行啊，楼主

by kelibzd @ 2023-11-19 00:04:02

#include<stdio.h>
int main()
{
    double s1,s2,a[20],b[20],n;int i;
    scanf("%d\n",&n);
    scanf("%lf %lf\n",&a[1],&b[1]);
    s1=100*a[1]/b[1];
    for(i=2;i<=n;i++)
    {
        scanf("%lf %lf\n",&a[i],&b[i]);
    s2=100*a[i]/b[i];
    if(s2-s1>5)
        printf("better\n");
    else if(s1-s2>5)
        printf("worse\n");
    else
        printf("same");
    }
    return 0;
}