Cod sursa(job #2407813)

Utilizator DavidAA007Apostol David DavidAA007 Data 17 aprilie 2019 11:44:28
Problema Suma si numarul divizorilor Scor 0
Compilator cpp-64 Status done
Runda Arhiva educationala Marime 0.47 kb
#include<fstream>
using namespace std;
ifstream fin("ssnd.in");
ofstream fout("ssnd.out");
int ciur[1000005],i,j,t,n,v[1000005];
int main()
{
    ciur[1]=1;
    for(i=1;i<=1000000;i++)
        for(j=i;j<=1000000;j=j+i)
        {
            ciur[j]=ciur[j]+i;
            v[j]++;
        }
    fin>>t;
    for(i=1;i<=t;i++)
    {
        fin>>n;
        fout<<v[n]<<" ";
        fout<<ciur[n]<<"\n";
    }
    fin.close();
    fout.close();
    return 0;
}