#include<iostream>
#include<vector>
#include<string>
#include<algorithm>	
#include<map>
#include<set>
#include<utility>
#include<cmath>
#include<cstring>
#include<queue>
#include<stack>
#include<cstdio>
#include<sstream>
#include<iomanip>
#include<assert.h>
#define loop(i,a,b) for(int i=a;i<b;i++) 
#define rep(i,a) loop(i,0,a)
#define pb push_back
#define mt make_tuple
#define all(in) in.begin(),in.end()
#define shosu(x) fixed<<setprecision(x)
using namespace std;
//kaewasuretyuui
typedef long long ll;
typedef pair<string,int> pii;
typedef vector<int> vi;
typedef vector<vi> vvi;
typedef vector<pii> vp;
typedef vector<vp> vvp;
typedef vector<string> vs;
typedef vector<double> vd;
typedef tuple<int,int,int> tp;
typedef vector<tp> vt;
typedef vector<vd> vvd;
typedef pair<int,pii> pip;
typedef vector<pip>vip;
const double PI=acos(-1);
const double EPS=1e-7;
const int inf=1e9;
const ll INF=2e18;
int dx[]={0,1,0,-1};
int dy[]={1,0,-1,0};
int main(){
	int n;
	cin>>n;
	assert(1<=n&&n<=20);
	string s;
	getline(cin,s);
	while(n--){
		getline(cin,s);
		assert(1<=s.size()&&s.size()<=100000);
		rep(i,s.size())assert(32<=s[i]&&s[i]<=126);
		bool h=false;
		for(int i=s.size()-1;i>=0;i--){
			if(isdigit(s[i])){
				s[i]++;
				h=false;
				if(s[i]=='9'+1){
					s[i]='0';
					h=true;
				}else break;
			}else if(h){
				i++;
				s=s.substr(0,i)+"1"+s.substr(i);
				h=false;
				break;
			}
		}
		if(h)s="1"+s;
		cout<<s<<endl;
	}
}