Submission

Score: 0

User: okazagiFragment

Problemset: Bored Cat

Language: cpp

Time: 0.002 second

Submitted On: 2025-10-05 18:54:56

#include <bits/stdc++.h>
using namespace std;
#define ll long long
typedef pair<int,int> pii;
ll n;
int main()
{
    cin>>n;
    for(int i=0;i<n;i++)
    {
        int u;
        cin>>u;
    }
    if(n%2==0)
    {
        cout<<n-1;
    }
    else
    {
        cout<<n;
    }
}