#include <bits/stdc++.h>
using namespace std;
using ll = long long;
const int inf = 1 << 30;
const ll INF = 1LL << 60;
const int dx[] = {1, 0, -1, 0}, dy[] = {0, 1, 0, -1};
#define rep(i, s, t) for (ll i = (ll)s; i < (ll)(t); i++)
#define rrep(i, s, t) for (ll i = (ll)(t) - 1; i >= (ll)(s); i--)
#define all(x) begin(x), end(x)
#define rall(x) rbegin(x), rend(x)

template <class T1, class T2>
bool chmin(T1& x, T2 y) { return x > y ? (x = y, true) : false; }
template <class T1, class T2>
bool chmax(T1& x, T2 y) { return x < y ? (x = y, true) : false; }

template <class T>
using min_heap = priority_queue<T, vector<T>, greater<T>>;
template <class T>
using max_heap = priority_queue<T>;

void solve() {
    int N;
    cin >> N;
    string S;
    cin >> S;
    int now = 0;
    vector<int> cnt(N);
    rep(i, 0, S.size()) {
        if (S[i] == '>') {
            now++;
            if (now == N) {
                cout << "error" << endl;
                return;
            }
        } else if (S[i] == '<') {
            now--;
            if (now == -1) {
                cout << "error" << endl;
                return;
            }
        } else if (S[i] == '+') {
            cnt[now]++;
        } else {
            assert(S[i] == '-');
            cnt[now]--;
        }
    }
    rep(i, 0, N) cout << cnt[i] << " ";
    cout << endl;
}

int main() {
    cin.tie(0)->sync_with_stdio(0);
    cout << fixed << setprecision(15);
    srand(time(NULL));

    int T;
    // cin >> T;
    T = 1;
    while (T--) solve();
}