#include<stdio.h>
void fun(int score[][3],int num)
{
int a=0,b=0,k=0,i,j,c=0,d[100];
i=num*3;
for(j=0;j<i;j++)
scanf("%d",&d[j]);
for(j=0;j<i;j++)
{
if(d[j]>85)
a=a+1;
else if(d[j]>=70)
b=b+1;
c=c+1;
if(c==3&&a==1&&b==2)
{
k=k+1;
a=0;
b=0;
c=0;
}
}printf("%d\n",k);
}
int main()
{
int num,score[100][3];
while(1)
{
printf("請輸入num:");
scanf("%d",&num);
printf("請輸入成績:\n");
fun(score,num);
}
return 0;
}
![](https://img.laitimes.com/img/__Qf2AjLwojIjJCLyojI0JCLiQ3chVEa0V3bT9CX5RXa2Fmcn9CXwczLcVmds92czlGZvwVP9EUTDZ0aRJkSwk0LcxGbpZ2LcBDM08CXlpXazRnbvZ2LcRlMMVDT2EWNvwFdu9mZvwVP9cnT1sGVNVDetp1a1cVY0Z1MjZXUYpVd1kmYr50MZV3YyI2cKJDT29GRjBjUIF2LcRHelR3LcJzLctmch1mclRXY39zN0YTMwkzM3AjMyUDM1EDMy8CX0Vmbu4GZzNmLn9Gbi1yZtl2Lc9CX6MHc0RHaiojIsJye.jpg)