#include <bits/stdc++.h>
using namespace std;
typedef signed long long ll;

#define _P(...) (void)printf(__VA_ARGS__)
#define FOR(x,to) for(x=0;x<(to);x++)
#define FORR(x,arr) for(auto& x:arr)
#define FORR2(x,y,arr) for(auto& [x,y]:arr)
#define ALL(a) (a.begin()),(a.end())
#define ZERO(a) memset(a,0,sizeof(a))
#define MINUS(a) memset(a,0xff,sizeof(a))
template<class T> bool chmax(T &a, const T &b) { if(a<b){a=b;return 1;}return 0;}
template<class T> bool chmin(T &a, const T &b) { if(a>b){a=b;return 1;}return 0;}
//-------------------------------------------------------

int T;
string S;

void solve() {
	int i,j,k,l,r,x,y; string s;
	
	cin>>T;
	while(T--) {
		cin>>S;
		int s=1;
		int N=S.size();
		FOR(i,N) {
			if(S[i]=='?') {
				if(s==-1) {
					if((i!=N-1&&S[i+1]!='-'&&S[i+1]!='+')&&(S[i-1]!='-')) {
						S[i]='+';
						s=1;
					}
					else {
						S[i]='1';
					}
				}
				else {
					S[i]='9';
				}
			}
			else if(S[i]=='+') {
				s=1;
			}
			else if(S[i]=='-') {
				s=-1;
			}
				
		}
		cout<<S<<endl;
	}
}


int main(int argc,char** argv){
	string s;int i;
	if(argc==1) ios::sync_with_stdio(false), cin.tie(0);
	FOR(i,argc-1) s+=argv[i+1],s+='\n'; FOR(i,s.size()) ungetc(s[s.size()-1-i],stdin);
	cout.tie(0); solve(); return 0;
}