Cod sursa(job #1811414)
Utilizator | Capsunar plecinspania | Data | 21 noiembrie 2016 10:58:42 |
---|---|---|---|
Problema | Restante | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.56 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream fin("restante.in");
ofstream fout("restante.out");
string a[36001];
int n;
void Citire()
{
int i;
fin>>n;
for(i=0;i<n;i++)
{
fin>>a[i];
sort(a[i].begin(),a[i].end());
}
}
void Rezolvare()
{
int i,cnt=0;
sort(a,a+n);
a[n] ="";
if(a[0]!=a[1]) cnt=1;;
for(i=1;i<n;i++)
if(a[i]!=a[i-1]&&a[i]!=a[i+1])
cnt++;
fout<<cnt<<"\n";
fout.close();
}
int main()
{
Citire();
Rezolvare();
return 0;
}