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

int n;
int solutie[20];
char operatori[21];
int sol_final[20];
bool ok = true;

void rezultat()
{
    if (ok) {
        for (int i = 1; i <= n; ++i)
            sol_final[i] = solutie[i];
        ok = false;
    }
}

bool solutionare(int k)
{
    if (k == n)
        return true;
    return false;
}

bool conditie(int k)
{
    for (int i = 1; i < k; ++i)
    {
        if (operatori[i - 1] == '>')
            if (solutie[i] < solutie[i + 1]) return false;
        else if(operatori[i - 1] == '<')
            if (solutie[i] > solutie[i + 1]) return false;
    }
    for (int i = 1; i < k; ++i)
        if (solutie[i] == solutie[k])
            return false;
    return true;
}

void bt(int k)
{
    for (int i = 1; i <= n; ++i)
    {
        solutie[k] = i;
        if (conditie(k))
        {
            if (solutionare(k))
                rezultat();
            else
                bt(k + 1);
        }
    }
}

int main()
{
    cin >> operatori;
    n = strlen(operatori) + 1;
    bt(1);
    for (int i = 1; i <= n; ++i)
        cout << sol_final[i] << ' ';
}