HackerRank_MigratoryBirds

//Migratory Birds
#include <bits/stdc++.h>
using namespace std;
int main(){
    int n, tmp = -1, ats = -1, mxNum = -1;
    cin >> n; //Number of birds
    vector<int> tip(n);
    for(int tip_i = 0; tip_i < n; tip_i++)
    {
       cin >> tip[tip_i];
       if(tip[tip_i] > mxNum)
       {
           mxNum = tip[tip_i];
       }
    }
    vector<int> cnt(mxNum,0);
    for(int i = 0; i < tip.size(); i++)
    {
        cnt[tip[i]]++;
    }
    for(int i = 0; i <= mxNum; i++)
    {
        if(cnt[i] > tmp){
            tmp = cnt[i];
            ats = i;
        }
    }
    cout << ats << endl;
    return 0;
}