#include <string>
#include <iostream>
using namespace std;

int main() {
	string s;
	cin >> s;
	for(int i = s.length() - 1; i >= 0; i--){
		if(s[i] == '>'){
			cout << "<";
		}else{
			cout << ">";
		}
	}
	cout << endl;
	return 0;
}