Cod sursa(job #2014899)

Utilizator VarticeanNicolae Varticean Varticean Data 24 august 2017 16:37:03
Problema Restante Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.45 kb
#include <fstream>
#include <algorithm>
using namespace std;
ifstream in("restante.in");
ofstream out("restante.out");

int main()
{
    int  n; in>>n;
    string s[36009];
    for(int i=1; i<=n; i++)
    {
        in>>s[i];
       sort(s[i].begin(), s[i].end());
    }
      sort(s+1,s+n+1);
      int sol=0;
      for(int i=1; i<=n; i++)
    {
       if( s[i-1] != s[i] && s[i+1] !=s [i]  ) sol ++;
    }
    out<<sol;
    return 0;
}