Cod sursa(job #3215330)

Utilizator Floroiu_MariusFloroiu Marius Cristian Floroiu_Marius Data 14 martie 2024 20:23:06
Problema Suma si numarul divizorilor Scor 10
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.44 kb
#include <fstream>
#include <bitset>
using namespace std;
ifstream fin("ssnd.in");
ofstream fout("ssnd.out");

int n,x,nr[1000003],s[1000003];
int main()
{
    for (int i=1;i<=1000000;i++)
    {
        for (int j=i;j<=1000000;j=j+i)
        {
            nr[j]++;
            s[j]+=i;
        }
    }
    fin>>n;
    for (int i=1;i<=n;i++)
    {
        fin>>x;
        fout<<nr[x]<<" "<<s[x]<<'\n';
    }
    return 0;
}