PrMap1

#include <fstream>
#include <map>
#include <string>
#include <iostream>

using namespace std;

int main()
{
    ifstream in ("/Users/masha/Documents/PrMap1/PrMap1/input");

    map<string, int> m;
    string s;
    while (in >> s)
    {
        if (isdigit(s[0]) || (s.length()!= 1 && isdigit(s[1])))
        {
            map<string,int>::iterator it = m.find(s);
            if (it != m.end()) m[s]++;
            else m[s] = 1;
        }
    }

    for (map<string, int>::const_iterator it = m.begin(); it != m.end(); ++it)
        cout << it->first << ": " << it->second << endl;

    return 0;
}