#include <bits/stdc++.h>
using namespace std;
string inc (string s){
vector<int> v;
for (int i=0; i<s.size(); i++){
v.push_back((s[i]-'0')+1);
}
string x;
for (int i=0; i<v.size(); i++){
x.push_back(v[i]+'0');
}
return x;
}
string dec (string s){
vector<int> v;
for (int i=0; i<s.size(); i++){
v.push_back((s[i]-'0')-1);
}
string y;
for (int i=0; i<v.size(); i++){
y.push_back(v[i]+'0');
}
return y;
}
int main() {
int t;
cin>>t;
while (t--){
string s;
cin>>s;
string x = inc (s);
cout<<x<<endl;
string y = dec (s);
cout<<y<<endl;
}
return 0;
}