#include <iostream>
using namespace std;
int main()
{
int vectfrecv[100], n, i, x;
for(i=10; i<=99; i++) vectfrecv[i] = 0;
while(cin >> x){
cout << x << " ";
if((x>=10) && (x<=99)) vectfrecv[x]++;
}
cout << endl;
for(i=10; i<=99; i++)
cout << " numarul " << i << " apare de "
<< vectfrecv[i] << " ori" << endl;
return 0;
}