/*First,solve the problem then write the code:);)*/
#include<bits/stdc++.h>
using namespace std;
#define ll long long 
#define fastio ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
#define test ll t;cin>>t;while(t--)
#define sets(a) memset(a, -1, sizeof(a))
#define clr(a) memset(a, 0, sizeof(a))
#define fr(n) for(int i=0;i<n;i++)
#define fr1(n) for(int i=1;i<=n;i++)
#define vll vector<ll>
#define mll map<ll,ll>
#define vvll vector<vector<ll>>
#define vpll vector<pair<ll,ll>>
#define vvpll vector<vector<pair<ll,ll>>>
#define mpll map<pair<ll,ll>,ll>
#define pll pair<ll,ll>
#define sll stack<ll>
#define qll queue<ll>
#define pb push_back
#define bs binary_search
#define lb lower_bound
#define ub upper_bound
#define ff first
#define ss second
#define all(v) v.begin(),v.end()
#define allr(x) x.rbegin(),x.rend()
#define mod 1000000007
#define ma 1000000000000000000
#define mi -1000000000000000000
int main()
{
#ifndef ONLINE_JUDGE
  freopen("input.txt", "r", stdin);
  freopen("output.txt", "w", stdout);
#endif
  fastio
  vector<pair<ll,string>>v;
  ll n;
  cin>>n;
  string str;
  ll h;
  for(ll i=0;i<n;i++)
  {
  	cin>>str>>h;
  	v.pb(make_pair(h,str));
  }
  sort(all(v));
  cout<<v[v.size()-2].ss<<"\n";
	return 0;
}
//雪花飄飄北風嘯嘯
//天地一片蒼茫

#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
#include <ext/rope>
using namespace std;
using namespace __gnu_pbds;
using namespace __gnu_cxx;
#define ll long long
#define ii pair<ll,ll>
#define iii pair<ii,ll>
#define fi first
#define se second
#define endl '\n'
#define debug(x) cout << #x << " is " << x << endl

#define pub push_back
#define pob pop_back
#define puf push_front
#define pof pop_front
#define lb lower_bound
#define ub upper_bound

#define rep(x,start,end) for(auto x=(start)-((start)>(end));x!=(end)-((start)>(end));((start)<(end)?x++:x--))
#define all(x) (x).begin(),(x).end()
#define sz(x) (int)(x).size()

#define indexed_set tree<ll,null_type,less<ll>,rb_tree_tag,tree_order_statistics_node_update>
//change less to less_equal for non distinct pbds, but erase will bug

mt19937 rng(chrono::system_clock::now().time_since_epoch().count());

#define si pair<int,string>

int n;
vector<si> v;

int main(){
	ios::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	cin.exceptions(ios::badbit | ios::failbit);
	
	cin>>n;
	
	string a;
	int b;
	
	rep(x,0,n){
		cin>>a>>b;
		v.pub(si(b,a));
	}
	
	sort(all(v));
	reverse(all(v));
	
	cout<<v[1].se<<endl;
}
