#include <bits/stdc++.h>
using namespace std;
using ll = long long;
const int INF = 1e9 + 10;
const ll INFL = 4e18;

int main() {
    int T;
    cin >> T;

    while (T--) {
        string S;
        cin >> S;

        auto type = [&](char c) {
            if (c == '?') return 0;
            if (c == '+' || c == '-') return 1;
            return 2;
        };

        bool plus = true;
        int N = ssize(S);
        for (int i = 0; i < N; i++) {
            if (S[i] == '+') {
                plus = true;
            } else if (S[i] == '-') {
                plus = false;
            }
            if (S[i] == '?') {
                if (!plus) {
                    if (i == N - 1 || type(S[i - 1]) == 1 || type(S[i + 1]) == 1) {
                        S[i] = '1';
                    } else {
                        S[i] = '+';
                        plus = true;
                    }
                } else {
                    S[i] = '9';
                }
            }
        }

        cout << S << '\n';
    }
}