Cod sursa(job #3264073)

Utilizator Maries_MihaiMaries Mihai Maries_Mihai Data 18 decembrie 2024 10:28:33
Problema Restante Scor 100
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.44 kb
#include <bits/stdc++.h>

using namespace std;
ifstream fin("restante.in");
ofstream fout("restante.out");
int n,cnt;
char a[1001];
int main()
{
    map<string, int> mp;
    fin>>n;
    for(int i=1; i<=n; i++)
    {
        string word;
        fin>>word;
        sort(word.begin(), word.end());
        mp[word]++;
    }
    for(pair<string, int> p:mp)
        if(p.second==1)
            cnt++;
    fout<<cnt;

    return 0;
}