#include <iostream>
#include <string>

using namespace std;

int main()
{
    setlocale(0,"");
    string st;
    cout<<"введи строку - St"<<endl;
    getline(cin, st);
    int n = st.length();
    int k1 = 0, k2 = 0;
    for (int i = 0; i < n; i++)
    {
        if (st[i]=='a')
            k1++;
        if (st[i]=='e')
            k2++;
    }
    if(k1>k2)
        cout<<"a>e";
    else if(k2>k1)
        cout<<"a<e";
    else cout<<"a=e";

    return 0;
}