• + 36 comments

    Heres my rather simple c++ solution

    int main() {
        int x;
        cin >> x;
        for(int i = 0; i < x; i++){
            string s;
            string s1, s2;
            cin >> s;
            for(int j=0; j < s.size(); j++){
                if(j%2==0){
                    s1 += s[j];
                }else{
                    s2+= s[j];
                }
            }
            cout << s1 << " " << s2 << endl;
        }
        return 0;
    }