Cod sursa(job #3211572)

Utilizator Dia3141Costea Diana Stefania Dia3141 Data 9 martie 2024 15:25:16
Problema Restante Scor 100
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.5 kb
#include <fstream>
#include <algorithm>
#include <cstring>
#include <map>
using namespace std;
ifstream cin("restante.in");
ofstream cout("restante.out");
int n,t;
string s;
map<string,int>mp;
int main()
{
    cin>>n;
    t=n;
    for(int i=1;i<=n;i++){
        cin>>s;
        sort(s.begin(),s.end());
        //cout<<s<<'\n';
        mp[s]++;
        int k=mp[s];
        if(k>1){
            t--;
            if(k==2)
                t--;
        }
    }
    cout<<t;
    return 0;
}