Submission

Status:

[PP-SS][SSSSS][SSSSSSSSSS]

Subtask/Task Score:

{0/20}{0/30}{0/50}

Score: 0

User: 8ii

Problemset: ห้องสมุดเมือง 3M

Language: cpp

Time: 0.003 second

Submitted On: 2026-03-10 21:21:47

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

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