#include <iostream>
#include <map>
#include <string>
#include <fstream>
#include <locale>
#include <sstream>
#include <algorithm>
#include <Windows.h>
#include <vector>

using namespace std;

string tolower(string& word) {
    transform(word.begin(), word.end(), word.begin(), [](unsigned char c) { return std::tolower(c); });
    return word;
}

void PrintVector(const vector<string>& v) {
    for (const auto& x : v)
        cout << x << ' ';
    cout << endl;
}

vector<string> translate(vector<string> v, map<string, string> m) {
    vector<string> rus;
    for (const auto& x : v)
        if (m.count(x) > 0)
            rus.push_back(m[x]);
        else
            rus.push_back(x);
    return rus;
}

int main()
{
    setlocale(0, "rus");
    SetConsoleCP(1251);
    SetConsoleOutputCP(1251);
    ifstream fin("translate.txt", ios::in | ios::binary);
    map<string, string> translator;
    string line;
    string en, ru;
    string s;
    while (getline(fin, line)) {
        int tmp = line.find(' ');
        en = line.substr(0, tmp);
        ru = line.substr(tmp + 1, line.size());
        translator.insert({ en , ru });
    }
    cout << "Введите слова: ";
    cin >> s;
    getline(std::cin, s);
    stringstream ss(s);
    vector<string> vec;
    while (ss >> s) vec.push_back(tolower(s));
    PrintVector(translate(vec, translator));
}