Submission

Score: 0

User: iij

Problemset: ห้องสมุดเมือง 3M

Language: cpp

Time: 0.003 second

Submitted On: 2025-10-14 19:50:13

// #include <iostream>
// #include <vector>
// #include <algorithm>
#include <bits/stdc++.h>

using namespace std;
int main() {
    int n, x, y;
    cin >> n;
    vector<int> v;
    while(n--) {
        cin >> x >> y;
        for (int i = x; i < y; i++) {
            v.emplace_back(i);
        }
    }
    sort(v.begin(), v.end());

    cout << v[floor(v.size()/2)-1];
}