bilet2/4

#include <iostream>
#include <fstream>
#include <vector>
#include <map>
using namespace std;
void Print(const vector<int>& v) {
    for (int i = 0; i < v.size(); ++i)
        cout << v[i] << " ";
    cout << endl;
}
int main() {
    ifstream myFile;
    myFile.open("file.txt");
    map<string, vector<int>> m;
    string s;
    int line = 0;
    while (!myFile.eof()) {
        myFile >> s;
        if (s.find('.') != string::npos)
            m[s].push_back(line++);
        else
            m[s].push_back(line);
    }
    map<string, vector<int>>::iterator it;
    for (it = m.begin(); it != m.end(); ++it) {
        cout << (*it).first << " = ";
        Print((*it).second);
    }
}