Cod sursa(job #198399)

Utilizator MciprianMMciprianM MciprianM Data 11 iulie 2008 09:30:14
Problema Restante Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.51 kb
#include<fstream>
#include<algorithm>
#include<cstring>
using namespace std;
char A[36001][17];
int comp(int a, int b){
  return (strcmp(A[a],A[b]));
}
int main(){
  int n,i;
  int O[36001];
  ifstream f("restante.in");
  f>>n;
  for(i=0;i<n;i++){
    f>>A[i];
    sort(A[i], A[i]+strlen(A[i]));
  }
  f.close();
  for(i=0;i<n;i++)
    O[i]=i;
  sort(O,O+n,comp);
  int c=0;
  for(i=1;i<n;i++)
    if(O[i]!=O[i-1])
      c++;
  ofstream g("restante.out");
  g<<c<<'\n';
  g.close();
  return 0;
}