Cod sursa(job #2700090)
| Utilizator | Data | 26 ianuarie 2021 15:36:31 | |
|---|---|---|---|
| Problema | Suma si numarul divizorilor | Scor | 40 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva educationala | Marime | 0.7 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("ssnd.in");
ofstream g("ssnd.out");
int main()
{
int t;
f>>t;
for (int i=1;i<=t;i++)
{
int n;
f>>n;
if (n==1) g<<1<<" "<<1<<endl;
else {
int suma=1+n,cont=2;
for (int d=2;d*d<=n;d++)
if (n%d==0)
if (d*d==n){
cont++;
suma+=d;
}
else {
cont+=2;
suma=suma+d+(n/d);
}
g<<cont<<" "<<suma%9973<<endl;
}
}
return 0;
}
