#include <bits/stdc++.h>
using namespace std;

int main() {
  ios::sync_with_stdio(0);
  int t;
  cin >> t;
  for (int test_case = 0; test_case < t; test_case++) {
    string s;
    cin >> s;
    int b = 0;
    int g = 0;
    for (auto c : s) {
      if (c == 'b') b++;
      else g++;
    }
    if (g > b) swap(b, g);
    int b_mid = g - 1;
    int b_left = (b - b_mid)/2;
    int b_right = b - b_mid - b_left;
    string t;
    for (int i = 0; i < b_left; i++) t += 'b';
    for (int i = 0; i < g; i++) {
      if (i) t += 'b';
      t += 'g';
    }
    for (int i = 0; i < b_right; i++) t += 'b';
    assert(t.size() == b + g);
    long long ans = 0;
    int b_count = 0;
    long long tmp = 0;
    for (int i = 0; i < t.size(); i++) {
      tmp += b_count;
      if (t[i] == 'b') b_count++;
      else ans += tmp;
    }
    b_count = 0;
    tmp = 0;
    for (int i = (int)t.size() - 1; i >= 0; i--) {
      tmp += b_count;
      if (t[i] == 'b') b_count++;
      else ans += tmp;
    }
    //cout << t << ": " << ans << endl;
    if (test_case) cout << " ";
    cout << ans;
  }
  cout << endl;
  return 0;
}