#include <bits/stdc++.h>
using namespace std;
using pint = pair< int, int >;

int main()
{
   string s {};
    cin >> s;
    reverse( begin( s ), end( s ) );
    for_each(
        begin( s ),
        end( s ),
        []( auto t )
        {
            cout << ( t == '<' ? ">" : "<" );
        }
    );
    
    endl( cout );
}