题解 | 小乐乐算多少人被请家长
小乐乐算多少人被请家长
https://www.nowcoder.com/practice/1654083e09d2432aa24b151d36309155
#include <stdio.h>
int main() {
int n, avg, count = 0;
int c, m, e;
scanf("%d",&n);
for (int i = 0; i < n; i++) {
scanf("%d %d %d",&c,&m,&e);
avg = (c+m+e)/3;
if (avg < 60)
count += 1;
}
printf("%d", count);
return 0;
}
