Bilet3/4

#include <iostream>
#include <fstream>
#include <map>
#include <vector>
using namespace std;

void Print(const vector<string> &v)
{
    for (int i = 0; i < v.size(); ++i)
        cout << v[i] << " ";
    cout << endl;
}
int main() {
    ifstream myFile;
    myFile.open("file.txt");
    map<int, vector<string>> m;
    string s;
    int line = 0;
    while (!myFile.eof()) {
        myFile >> s;
        if (s.find('.') != string::npos)
            m[line++].push_back(s);
        else
            m[line].push_back(s);
    }
    string word;
    cin >> word;
    int k = -1;
    for (auto& i : m) {
        for (int j = 0; j < i.second.size(); ++j) {
            if (i.second[j] == word){
                k = i.first;
                break;
            }
        }
    }
    if (k == -1) {
        cout << word << " has no synonyms in this file\n";
        return 0;
    }
    map<int, vector<string>>::iterator it = m.find(k);
    while ((it != m.end()) && ((*it).first == k)) {
        Print((*it++).second);
    }
    return 0;
}