#include <bits/stdc++.h>
using namespace std;
void solve_test() {
  string s;
  cin >> s;
  int n = int(s.length());
  int total = 0;
  long long ans = 0;
  for (int i = 0; i < n; i++) {
    if (s[i] == '+')
      total++;
    else
      total--;
    if (total < 0) {
      total++;
      ans += i + 1;
    }
  }
  cout << ans + n << "\n";
}
int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(0);
  cout.tie(0);
  int tests = 1;
  cin >> tests;
  while (tests--) solve_test();
  return 0;
}
