Cod sursa(job #3261460)

Utilizator YuzukyIstrate Andreea Ruxandra Yuzuky Data 5 decembrie 2024 23:05:54
Problema Restante Scor 100
Compilator cpp-64 Status done
Runda Arhiva de probleme Marime 0.72 kb
#include <iostream>
#include <fstream>
#include <vector>
#include <algorithm>
using namespace std;
ifstream in("restante.in");
ofstream out("restante.out");
vector<string> s;
int main()
{
    int n;
    in>>n;
    string v;
    for(int i=0; i<n; ++i)
    {
        in>>v;
        sort(v.begin(), v.end());
        //cout<<v<<'\n';
        s.push_back(v);
    }
    sort(s.begin(), s.end());
    int cnt=0; //cate cuvinte sunt la fel
    for(int i=0; i<s.size(); ++i)
    {
        if(s[i]==s[i+1])
            ++cnt;
        else
        {
            if(cnt>0)
                n=n-(cnt+1);
            cnt=0;
        }
        //cout<<s[i]<<" si cnt "<<cnt<<'\n';
    }
    out<<n;
    return 0;
}