#include <bits/stdc++.h>
using namespace std;
signed main() {
  long long T;
  cin >> T;
  while (T--) {
    string s;
    cin >> s;
    long long ans = (long long)s.size(), curr = 0;
    for (long long i = 0; i < s.size(); i++) {
      if (s[i] == '+') {
        curr++;
      } else {
        curr--;
      }
      if (curr < 0) {
        ans += (i + 1);
        curr++;
      }
    }
    cout << ans << endl;
  }
}
