Cod sursa(job #1558527)
Utilizator | Data | 29 decembrie 2015 12:44:57 | |
---|---|---|---|
Problema | Restante | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.41 kb |
#include <fstream>
#include <algorithm>
#include <string.h>
using namespace std;
ifstream f("restante.in");
ofstream g("restante.out");
int i,n,nr;
string s[36001];
int main()
{f>>n;
for(i=1;i<=n;i++)
{
f>>s[i];
sort(s[i].begin(),s[i].end());
}
sort(s+1,s+n+1);
for(i=1;i<=n;i++)
{
if(s[i-1]!=s[i]&&s[i]!=s[i+1])
nr++;
}
g<<nr;
return 0;
}