#include <bits/stdc++.h>
#include <atcoder/all>
#include <boost/multiprecision/cpp_dec_float.hpp>
#include <boost/multiprecision/cpp_int.hpp>
namespace mp = boost::multiprecision;
using Bint = mp::cpp_int;
using namespace std;
using namespace atcoder;
#define rep(i, n) for(int i=0;i<(n);++i)
#define rep1(i, n) for(int i=1;i<=(n);i++)
#define ll long long
using mint = modint998244353;
using P = pair<ll,ll>;
using lb = long double;
using T = tuple<ll, ll, ll>;
#ifdef LOCAL
#  include <debug_print.hpp>
#  define dbg(...) debug_print::multi_print(#__VA_ARGS__, __VA_ARGS__)
#else
#  define dbg(...) (static_cast<void>(0))
#endif

int main()
{
    int t;
    cin >> t;
    while(t--) {
        string s;
        cin >> s;
        int n = s.size();
        int now = 1;
        for(int i=0;i<n;i++) {
            if(s[i]=='-') now = -1;
            else if(s[i]=='+') now = 1;
            else if(s[i]=='?') {
                if(now==1) s[i]='9';
                else{
                    if(i+1==n || (s[i+1]=='+' || s[i+1]=='-') || (s[i-1]=='+' || s[i-1]=='-'))  {
                        s[i] = '1';
                    }
                    else {
                        s[i]='+';
                        now = 1;
                    }
                }
            }
            // dbg(i,now);
        }
        cout <<  s << endl;
    }
    return 0;
}