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,i;
int a,b,c;
int count=0;
scanf("%d",&n);
for(i=1;i<=n;i++)
{
scanf("%d %d %d",&a,&b,&c);
if(a+b+c<180) count++;
}
printf("%d",count);
return 0;
}
