#include <algorithm>
#include <cstdio>
#include <iostream>
#include <map>
#include <math.h>
#include <queue>
#include <set>
#include <sstream>
#include <stack>
#include <string>
#include <vector>
using namespace std;

#define ll long long
#define INF (1 << 30)
#define INFLL (1LL << 60)

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