#include <bits/stdc++.h>
#define rep(i, n) for (int i = 0; i < n; ++i)
typedef long long ll;
using namespace std;

int main() {
    cin.tie(0)->sync_with_stdio(0);

    string S;
    cin >> S;
    int N = S.size();

    for (int i = N - 1; i >= 0; --i) {
        if (S[i] == '>')
            cout << '<';
        else
            cout << '>';
    }
    cout << "\n";

    return 0;
}