6

#include<bits/stdc++.h>
using namespace std;
struct Node{long long Xh,Ywcj,Sxcj;string Xm;};
long long n,m;
Node a[105];
int main(){cin>>n>>m;for(long long i=1;i<=n;i++){cin>>a[i].Xm>>a[i].Xh>>a[i].Ywcj>>a[i].Sxcj;}for(long long i=1;i<=m;i++){string s;cin>>s;if(s=="name"){string Xmcx;cin>>Xmcx;for(long long i=1;i<=n;i++){if(a[i].Xm==Xmcx){cout<<a[i].Ywcj<<" "<<a[i].Sxcj<<endl;}}}else{long long Xhcx;cin>>Xhcx;for(long long i=1;i<=n;i++){if(a[i].Xh==Xhcx){printf("%.2lf\n",(a[i].Ywcj+a[i].Sxcj)*1.00/2);}}}}return 0;}