Submission
Status:
[PP-SS][SSSSS][SSSSSSSSSS]
Subtask/Task Score:
{0/20}{0/30}{0/50}
Score: 0
User: Vlorinde
Problemset: ห้องสมุดเมือง 3M
Language: cpp
Time: 0.002 second
Submitted On: 2026-03-11 14:42:04
#include <iostream>
using namespace std;
int main()
{
int n,a,b,l=0,total=0;
static int c[10000000];
cin>>n;
for(int i=0;i<n;i++){
cin>>a>>b;
for(int k=a;k<b;k++){
c[l]=k;
l++;
}
total+=b-a;
}
for(int i=0;i<total-1;i++){
for(int j=0;j<total-i-1;j++){
if(c[j] > c[j+1]){
swap(c[j],c[j+1]);
}
}
}
cout<<c[total/2-1];
}