#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define rep(i,a,b) for (int i = a; i < b; ++i)
#define fast_io std::ios::sync_with_stdio(false),cin.tie(NULL),cout.tie(NULL)
#define mod 1000000007


int main(){
    fast_io;
    string s; cin>>s;
    vector<ll > left;
    vector<ll > right;
    for (ll i = 1; i <= s.size(); ++i)
    {
        if(s[i-1]=='l')left.push_back(i);
        else right.push_back(i);
    }
    vector<ll>::iterator i;
    for (i = right.begin(); i != right.end(); ++i)
    {
        cout<<*i<<'\n';
    }
    for (i = left.end()-1; i >= left.begin(); i--)
    {
        cout<<*i<<'\n';
    }
    return 0;
}