Cod sursa(job #1811442)
| Utilizator | Data | 21 noiembrie 2016 11:30:43 | |
|---|---|---|---|
| Problema | Restante | Scor | 100 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.57 kb |
#include <bits/stdc++.h>
using namespace std;
int n;
string v[360010];
void Citire()
{
ifstream fin("restante.in");
fin >> n;
for(int i=0; i< n; i++)
{
fin >> v[i];
sort(v[i].begin(), v[i].end());
}
fin.close();
}
void Rezolvare()
{ int i, cnt=0;
sort(v,v+n);
if(v[1]!=v[0]) cnt=1;
for(i=1; i< n; i++)
if(v[i-1]!=v[i] && v[i]!=v[i+1])
cnt++;
ofstream fout("restante.out");
fout<<cnt<<"\n";
}
int main()
{
Citire();
Rezolvare();
return 0;
}
