Submission

Score: 0

User: Ryuthin94

Problemset: ห้องสมุดเมือง 3M

Language: cpp

Time: 0.002 second

Submitted On: 2026-03-04 14:28:05

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

int main()
{
    ios::sync_with_stdio(false);
    cin.tie(nullptr);

    int n;
    cin >> n;
    vector<int> s;
    for (int i = 0; i < n; i++)
    {
        int start, end;
        cin >> start >> end;
        for (int j = start; j < end; j++)
        {
            s.push_back(j);
        }
    }
    sort(s.begin(), s.end());
    int t = (s.size()) / 2;
    cout << s[t - 1];
}