Cod sursa(job #1681179)

Utilizator Andrei_Gamerul9112Madarasan Andrei Andrei_Gamerul9112 Data 9 aprilie 2016 12:06:40
Problema Suma si numarul divizorilor Scor 70
Compilator cpp Status done
Runda Arhiva educationala Marime 0.55 kb
#include <iostream>
#include <fstream>
#include <cmath>
using namespace std;
ifstream fin("ssnd.in");
ofstream fout("ssnd.out");
long long n,s,d,T,nrdiv,i,y;
int main()
{
    fin>>T;
    for(i=1;i<=T;++i)
    {
        fin>>n;
        nrdiv=2;s=(1+n)%9973;
        y=sqrt(n);
        for(d=2;d<=y;d++)
            if(n%d==0){s=(s+d+n/d)%9973;nrdiv+=2;}
        if(sqrt(n)==(int)sqrt(n)){s=s-sqrt(n);nrdiv--;}
        if(n==1){s==1;nrdiv=1;}
        fout<<nrdiv<<' '<<s<<'\n';
        ///cout<<nrdiv<<' '<<s<<'\n';
    }
    return 0;
}