题解 | #公务员面试#

#include<stdio.h>

int main()
{
    int score=0,max=0,min=100,sum=0,i=0;
    float aver=0;
    while(scanf(" %d",&score)!=EOF){
        sum+=score;//先计算七门课程总和
        if(score>max) 
            max=score;
        if(score<min) 
            min=score;
        i++;
        if(!(i%7)){
            sum-=(max+min);
            aver=sum/5.00;
            printf("%.2f\n",aver);
            //再次初始化
            sum=0;
            max=0;
            min=100;
            getchar();
        }
    }
    return 0;
}