Cod sursa(job #2111993)

Utilizator Mihai145Oprea Mihai Adrian Mihai145 Data 22 ianuarie 2018 20:49:24
Problema Restante Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.68 kb
#include <bits/stdc++.h>
using namespace std;
ifstream fin("restante.in");
ofstream fout("restante.out");
struct cuvant{
    char s[19];
}a[36502];
int n, ct;
inline bool cmp(const cuvant x, const cuvant y)
{
    return strcmp(x.s,y.s)<0;
}
int main()
{
    int i;
    fin>>n;
    fin.get();
    for(i=1; i<=n; i++)
    {
        fin.getline(a[i].s,sizeof(a[i].s));
        sort(a[i].s,a[i].s+(int)strlen(a[i].s));
    }
    sort(a+1,a+n+1,cmp);
    if(strcmp(a[1].s,a[2].s)!=0) ct++;
    for(i=2; i<=n-1; i++)
        if(strcmp(a[i].s,a[i-1].s)!=0 && strcmp(a[i].s,a[i+1].s)!=0) ct++;
    if(strcmp(a[n].s,a[n-1].s)!=0) ct++;
    fout<<ct<<'\n';
    return 0;
}