#include <iostream>
#include <vector>
#include <string>
#include <locale.h>

using namespace std;

int main(){
    setlocale(LC_CTYPE, "Polish");
    vector<string> cities;

    cities.push_back("Kraków");
    cities.push_back("Krasocin");
    cities.push_back("Krzyszkowice");
    cities.push_back("Kluczbork");
    cities.push_back("Gdańsk");

    string input;
    cin >> input;
    vector<string> temp;

    for (int i = 0; temp.size() != 0 || i == 0; i++){
        temp.clear();
        for (int j = 0; j < cities.size(); j++){
            cout << "input[i]: " << input[i] << ", cities[j]: " << cities[j] << ", cities[j][i]: " << cities[j][i]<< endl;
            if (tolower(input[i]) == tolower(cities[j][i])) {
                temp.push_back(cities[j]);
            }
        }
        if (temp.size()){
            cities = temp;
        }
    }
    cout << "DID YOU MEAN:" << endl;
    for (int i = 0; i < cities.size(); i++){
        cout << "\t" << cities[i] << endl;
    }
}
                                
                            

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