Cod sursa(job #700581)
Utilizator | catana marina marinutza | Data | 1 martie 2012 11:03:07 |
---|---|---|---|
Problema | Restante | Scor | 10 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.51 kb |
#include<fstream>
#include<algorithm>
#include<cstring>
using namespace std;
ifstream f("restante.in");
ofstream g("restante.out");
typedef char siruri[20];
siruri a[36010];
int n,i,j,x[36010];
bool cmp(char a,char b)
{
return(a<b);
}
int main()
{
f>>n;
f.get();
for(i=1;i<=n;i++)
{
f.getline(a[i],20);
sort(a[i],a[i]+strlen(a[i]),cmp);
}
for(i=1;i<=n;i++)
{
for(j=i+1;j<=n;j++)
{
if(strcmp(a[i],a[j])==0)
x[i]=x[j]=1;
}
if(x[i]==1)
n--;
}
g<<n;
return 0;
}