Submission

Status:

[PPPPP][PPPPP][xSSSSSSSSS]

Subtask/Task Score:

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

Score: 50

User: niggerman234

Problemset: ห้องสมุดเมือง 3M

Language: cpp

Time: 0.305 second

Submitted On: 2026-03-06 09:49:23

#include <bits/stdc++.h>
using namespace std;
int main() {
    cin.tie(0);
    int n;cin>>n;
    vector<int> meds;
    while(n--){
        int a,b;cin>>a>>b;
        for(int i=a;i<b;i++){
            meds.push_back(i);
        }
    }
    sort(meds.begin(),meds.end());
    if(meds.size()==1){
        cout<<meds[0];
        return 0;
    }
    cout<<meds[(meds.size())/2-1];
    return 0;
}