#include <bits/stdc++.h>
using namespace std;
const long long mod = 1e9 + 7;
const long long inf = 0x3f3f3f3f;
const long double epsilon = 10e-9;
const long long nax = 0;
void solve() {
  long long ans = 0, mk = 0, total = 0;
  string s;
  cin >> s;
  long long l = s.length();
  total += l;
  for (int i = 0; i < l; i++) {
    if (s[i] == '-') ans--;
    if (s[i] == '+') ans++;
    if (ans < mk) {
      mk = ans;
      total += i + 1;
    }
  }
  cout << total << '\n';
}
int main(void) {
  ios_base::sync_with_stdio(0);
  cin.tie();
  cout.tie();
  int t;
  cin >> t;
  while (t--) {
    solve();
  }
}
