#include<map>
#include<string>
#include<iostream>
#include<algorithm>
#include<fstream>
#include<ostream>
using namespace std;
int main(int argc, char **argv){
	setlocale(LC_ALL, "rus");
	map<string, string>dict;
	fstream fs(argv[1]);
	ofstream out("out.txt");
	if (!fs.is_open()){
		cout << "Can not open file" << endl;
		return 1;
	}
	//тут менять меру сходства
	int count;
	string s1;
	int pos;//0-start;1-end;2-с нужной позиции
	int sdvig;//позиция
	cout << "kolvobukv,stroka,0-start;1-end;2-с нужной позиции,позиция:";
	cin >> count >> s1 >> pos >> sdvig;
	bool flag = 0;
	while (!fs.eof()){
		char eng[256], rus[256];
		fs.getline(eng, 256, '$');
		fs.getline(rus, 256);
		string engword(eng), rusword(rus);
		if (engword.length() > count){
			if (pos == 0){
				for (int j = 0; j < count; j++)
					if (s1[j] == engword[j])
						flag = 1;
					else {
						flag = 0;
						break;
					}
					if (flag == 1)
						out << engword << "$" << rusword << endl;
			}
			if (pos == 1){
				for (int j = 0; j < count; j++)
					if (s1[j] == engword[engword.length() - count + j])
						flag = 1;
					else {
						flag = 0;
						break;
					}
					if (flag == 1)
						out << engword << "$" << rusword << endl;
			}
			if (pos == 2){
				for (int j = 0; j < count; j++)
					if (s1[j] == engword[sdvig + j])
						flag = 1;
					else {
						flag = 0;
						break;
					}
					if (flag == 1)
						out << engword << "$" << rusword << endl;
			}
		}
	}
	fs.close();
	out.close();
	system("pause");
	return 0;
}