c++:

#include<bits/stdc++.h>
using namespace std;
int n,ke,ans;
float name;
int temp;
int main()
{
    cin>>n;
    for(int i=1;i<=n;i++)
    {
        cin>>name>>temp>>ke;
        if(temp>=37.5&&ke)
        {
            cout<<name<<endl;
            ans++;             
        }
    }
    cout<<ans<<endl;  
    return 0;
}

jiuwo