题解

#include <bits/stdc++.h>
using namespace std;
struct s{
int id;
string xm;
string gh;
string bh;
}s[10010];
int main()
{
int n,a,b;
string c;
cin>>n;
for(int i=1;i<=3*n;i++){
cin>>a>>b>>c;
s[a].id=a;
if(b2) s[a].xm=c;
if(b3) s[a].gh=c;
if(b==4) s[a].bh=c;
}
for(int i=1;i<=n;i++){
cout<<s[i].id<<" "<<s[i].xm<<" "<<s[i].gh<<" "<<s[i].bh<<endl;
}
return 0;
}