Submission #1076099

#	Time	Username	Problem	Language	Result	Execution time	Memory
1076099		Rolo678	Advertisement 2 (JOI23_ho_t2)	C++14	10 / 100	548 ms	30760 KiB

Main

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

int main()
{
  int n;
  cin >> n;
  set <int> s;
  for(int i = 0; i<n;i++)
  {
    int x;
    int e;
    cin >> x>> e;
    s.insert(x);
  }
  cout << s.size();
}

• Subtask 1: 10 / 10
• Subtask 2: 0 / 23
• Subtask 3: 0 / 36
• Subtask 4: 0 / 31