Cod sursa(job #1798842)
Utilizator | Rotaru Gheorghe-Iulian iulianrotaru | Data | 5 noiembrie 2016 14:46:48 |
---|---|---|---|
Problema | Restante | Scor | 100 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.34 kb |
#include<bits/stdc++.h>
using namespace std;
ifstream f("restante.in");
ofstream g("restante.out");
int n,i,l;
string s[9<<12];
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++)
l+=(s[i]!=s[i-1]&&s[i]!=s[i+1]);
g<<l;
return 0;
}