Cod sursa(job #840582)
| Utilizator | Data | 22 decembrie 2012 21:46:57 | |
|---|---|---|---|
| Problema | Suma divizorilor | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva de probleme | Marime | 0.41 kb |
#include <stdio.h>
#include <conio.h>
#include <math.h>
#include <stdlib.h>
int main(void)
{
FILE *f1, *f2;
long int a, b, c, i;
long int s = 0;
f1 = fopen("sumdiv.in", "r");
fscanf(f1,"%d%d", &a, &b);
c = a;
for(i=1;i<b;i++)
a *= c;
f2 = fopen("sumdiv.out", "w");
for(i=2;i<=a/2;i++)
if(a % i == 0)
s += i;
s += 1;
s += a;
fprintf(f2,"%ld", s % 9901);
return 0;
}
