Cod sursa(job #3277280)

Utilizator Gergo123Schradi Gergo Gergo123 Data 15 februarie 2025 16:17:18
Problema Restante Scor 100
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.62 kb
#include <iostream>
#include <fstream>
#include <string>
#include <unordered_map>
#include <algorithm>
using namespace std;

ifstream fin("restante.in");
ofstream fout("restante.out");

unordered_map <string, int> m;
int main()
{
    string s;
    int n, cnt = 0;

    fin >> n;
    for(int i = 1; i <= n; i++){
        fin >> s;
        sort(s.begin(), s.end());
        m[s]++;
    }

    fin.close();
    fin.open("restante.in");
    fin >> n;

    for(int i = 1; i <= n; i++) {
        fin >> s;
        sort(s.begin(), s.end());
        if(m[s] == 1) cnt++;
    }

    fout << cnt;
    return 0;
}