Submission

Status:

[PPPPP][PPPPP][xSSSSSSSSS]

Score: 50

User: namnueng_good

Problemset: ห้องสมุดเมือง 3M

Language: cpp

Time: 0.484 second

Submitted On: 2025-03-24 21:27:14

#include <bits/stdc++.h>
using namespace std;
#define ll long long
ll n,a,b;
vector<ll> v;

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