#include <bits/stdc++.h>
using namespace std;
#define ll long long int
int main() {
// your code goes here
ll t;
cin>>t;
pair<ll,ll> min_wid={1e9,1e9},min_hig={1e9,1e9};
while(t--)
{
ll a,x,y;
cin>>a>>x>>y;
if(y>x)
{
swap(x,y);
}
if(a==0)
{
if(min_hig.first<x)
{
min_hig = {x,y};
}
if(min_wid.second < y)
{
min_wid = {x,y};
}
}
else
{
if(x<=min_hig.first && min_wid.second>=y)
{
cout<<"Yes\n";
}
else
{
cout<<"No\n";
}
}
}
return 0;
}
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