Submission

Score: 0

User: navysrimuang

Problemset: ห้องสมุดเมือง 3M

Language: cpp

Time: 0.002 second

Submitted On: 2026-03-17 22:51:26

#include<bits/stdc++.h>
using namespace std;

int main(){
	cin.tie(0)->sync_with_stdio(0);
	int n; cin >> n;
	vector<int> v;
	for(int i = 0;i<n;i++){
		int a,b;
		cin >> a >> b;
		for(int j = a;j<b;j++) v.push_back(j);
	}
	sort(v.begin(),v.end());
	cout << v[(v.size()/2)-1];
	return 0;
}