#include <algorithm>
#include <bitset>
#include <cmath>
#include <cstring>
#include <iomanip>
#include <iostream>
#include <map>
#include <numeric>
#include <queue>
#include <regex>
#include <set>
#include <stack>
#include <string>
#include <vector>

const int MOD = 1e9 + 7;
const int iINF = 1000000000;
const long long int llINF = 1000000000000000000;

using namespace std;
using ll = long long int;
using vl = vector<ll>;
using vvl = vector<vector<ll>>;
using vvvl = vector<vector<vector<ll>>>;

typedef pair<ll, ll> pll;
bool paircomp(const pll &a, const pll &b) {
  if (a.first == b.first)
    return a.second < b.second;
  return a.first < b.first;
}
struct multi {
  ll first;
  ll second;
  ll third;
};
bool multicomp(const multi &a, const multi &b) {
  if (a.first == b.first)
    return a.second < b.second;
  return a.first < b.first;
}
#define REP(i, n) for (ll i = 0; i < (n); i++)
#define RREP(i, n) for (ll i = (n)-1; i >= 0; i--)
#define FOR(i, a, b) for (ll i = (a); i < (b); i++)
#define AUTO(i, m) for (auto &i : m)
#define ALL(a) (a).begin(), (a).end()
#define MAX(vec) *std::max_element(vec.begin(), vec.end())
#define MIN(vec) *std::min_element(vec.begin(), vec.end())
#define ARGMAX(vec)                                                            \
  std::distance(vec.begin(), std::max_element(vec.begin(), vec.end()))
#define ARGMIN(vec)                                                            \
  std::distance(vec.begin(), std::min_element(vec.begin(), vec.end()))
#define REV(T) greater<T>()
#define PQ(T) priority_queue<T, vector<T>, greater<T>>
#define VVL(a, b, c) vector<vector<ll>>(a, vector<ll>(b, c))
#define VVVL(a, b, c, d)                                                       \
  vector<vector<vector<ll>>>(a, vector<vector<ll>>(b, vector<ll>(c, d)))
#define SP(a) setprecision(a)
#define SQRT(a) sqrt((long double)(a))
#define DPOW(a, b) pow((long double)(a), (long double)(b))
#define UNIQUE(vec)                                                            \
  do {                                                                         \
    sort(ALL((vec)));                                                          \
    (vec).erase(std::unique(ALL((vec))), (vec).end());                         \
  } while (0)

ll POW(ll n, ll m) {
  if (m == 0) {
    return 1;
  } else if (m % 2 == 0) {
    ll tmp = POW(n, m / 2);
    return (tmp * tmp);
  } else {
    return (n * POW(n, m - 1));
  }
}

vector<string> split(const string &s, char delim) {
  vector<string> elems;
  string item;
  for (char ch : s) {
    if (ch == delim) {
      if (!item.empty())
        elems.push_back(item);
      item.clear();
    } else {
      item += ch;
    }
  }
  if (!item.empty())
    elems.push_back(item);
  return elems;
}

int dx[4] = {1, 0, -1, 0};
int dy[4] = {0, 1, 0, -1};

int main() {
  ios_base::sync_with_stdio(false);
  cin.tie(NULL);
  ll N;
  cin >> N;
  auto re = regex("\\[[0-9|,]*\\]");
  smatch match;
  vector<string> ans;

  REP(i, N) {
    string s;
    cin >> s;
    while (true) {
      if (regex_search(s, match, re)) {
        string m_str = match[0];
        m_str = m_str.substr(1, match.length(0) - 2);
        auto ms = split(m_str, ',');
        if (ms.size() == 1) {
          m_str = to_string((stoi(m_str) + 1) / 2);
          m_str.push_back(',');
          s.replace(match.position(0), match.length(0), m_str);
        } else {
          vector<int> po;
          int need = 0;
          AUTO(m, ms) po.push_back(stoi(m));
          sort(ALL(po));
          REP(j, (po.size() + 1) / 2) { need += po[j]; }
          m_str = to_string(need);
          m_str.push_back(',');
          s.replace(match.position(0), match.length(0), m_str);
        }
      } else {
        break;
      }
    }
    ans.push_back(s.substr(0, s.size() - 1));
  }
  AUTO(a, ans) cout << a << endl;
  return 0;
}



Measured memory_bytes: 5964