Cod sursa(job #2299852)

Utilizator mjmilan11Mujdar Milan mjmilan11 Data 10 decembrie 2018 11:48:20
Problema Restante Scor 0
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.54 kb
#include <bits/stdc++.h>

using namespace std;

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

const int NMAX = 36005;

string a[NMAX];

int main()
{
    int n;
    fin >> n;
    for(int i=1;i<=n;i++)
    {
        fin >> a[i];
        sort(a[i].begin(),a[i].end());
    }
    sort(a+1,a+n+1);
    int k=0;
    for(int i=1;i<=n-1;i++)
    {
        if(a[i]!=a[i+1])
        {
            k++;
        }
    }
    fout << k;
    fout << '\n';
    for(int i=1;i<=n;i++) fout << a[i] << '\n';
    return 0;
}