#include <bits/stdc++.h>
using namespace std;
int main(){
    int n;
    cin>>n;
    vector<int> arr(n);
    for(int i=0;i<n;i++){
        cin>>arr[i];
    }
    vector<int> freq(1000);
    
    for(int i=0;i<n;i++){
        freq[arr[i]]++;
    }
    vector<pair<int,int>> fr();
    for(int i=0;i<1000;i++){
        if(freq[i]>0){
            cout<<"Element "<<i<<" "<<"Frequency "<<freq[i]<<endl;
        }
    }
}