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

int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);

    int T; cin >> T;
    while(T--){
        string s; cin >> s;
        bool plus = true,back = false;
        int pos = 0;
        s += '-';
        for(auto &c : s){
            if(c == '+') plus = true,back = true;
            else if(c == '-') plus = false,back = true;
            else if(c == '?'){
                if(plus) c = '9',back = false;
                else if(back || (s.at(pos+1) == '-' || s.at(pos+1) == '+')) c = '1',back = false;
                else c = '+',plus = true,back = true;
            }
            else back = false;
            pos++;
        }
        s.pop_back();
        cout << s << "\n";
    }
}