Cod sursa(job #2111632)

Utilizator Mihai145Oprea Mihai Adrian Mihai145 Data 22 ianuarie 2018 14:45:46
Problema Restante Scor 50
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.65 kb
#include <bits/stdc++.h>
using namespace std;
ifstream fin("restante.in");
ofstream fout("restante.out");
int n, ct;
char s[37000][19];
bool d[37000];
int main()
{
    int i, j;
    bool ok;
    fin>>n;
    fin.get();
    for(i=1; i<=n; i++)
    {
        fin.getline(s[i],sizeof(s[i]));
        sort(s[i]+0,s[i]+(int)strlen(s[i]));
    }
    do
    {
        ok=0;
        for(i=1; i<=n-1; i++)
            if(strcmp(s[i],s[i+1])>0)
                swap(s[i],s[i+1]), ok=1;
    }
    while(ok==1);
    for(i=1; i<=n; i++)
        if(strcmp(s[i],s[i-1])!=0 && strcmp(s[i],s[i+1])!=0)
            ct++;
    fout<<ct<<'\n';
    return 0;
}