#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define el '\n'



void solve() {
    ll n;
    string s;
    cin>>n>>s;
    string ans="";
    ans+=s[0];
    for(int i=1;i<n;i++){
        if(s[i-1]=='n' && s[i]=='a'){
            ans+='y';
            ans+=s[i];
        }
        else ans+=s[i];
    }
    cout<<ans;
}



int main() {
    ios::sync_with_stdio(false), cin.tie(nullptr), cout.tie(nullptr);
    int tc = 1;
    //cin >> tc;
    while (tc--) {
        solve();
        cout << el;
    }
    return 0;
}