#include <bits/stdc++.h>

using namespace std;

#define FORR(i, m, n) for(int i = m; i >= n; i--)

int main() {
    string s;
    cin >> s;
    FORR(i, s.length() - 1, 0) {
        cout << ((s[i] == '<') ? ">" : "<");
    }
    cout << endl;
    return 0;
}