Cod sursa(job #1297677)
| Utilizator |  Emanuel Nrx StarGold2 |
Data | 22 decembrie 2014 11:25:13 |
|---|---|---|---|
| Problema | Restante | Scor | 100 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.33 kb |
# include <bits/stdc++.h>
using namespace std;string s[40005];int main(void){int n,ans=0;ifstream fi("restante.in");fi>>n;for (int i=1;i<=n;++i) fi>>s[i],sort(s[i].begin(),s[i].end());sort(s+1,s+1+n);for (int i=1,j;i<=n;i=j){for (j=i+1;j<=n && s[i] == s[j];++j);ans+=(i+1==j);}ofstream fo("restante.out");return fo << ans << '\n',0;}
