#include <iostream>
#include <string>
#include <vector>
#include <algorithm>
#include <queue>
#include <cmath>
#include <climits>
#include <iomanip>
#include <set>
#include <map>
using namespace std;
typedef long long ll;
int main(){
    string s;
    cin >> s;
    reverse(s.begin(),s.end());
    for(int i = 0;i < (int)s.size();i++){
        if(s[i] == '<')cout << ">";
        else cout << "<";
    }
    cout << endl;
}