#include<bits/stdc++.h> using namespace std; bool sick(float t,bool cough){ bool flag=0; if(t>=37.5&&cough) flag=1; return flag; } int main(){ string name; float tpr; bool c; int n,cnt=0; cin>>n; for(int i=1;i<=n;i++){ cin>>name>>tpr>>c; if(sick(tpr,c)){ cout<<name<<endl; cnt++; } } cout<<cnt; return 0; }