Cod sursa(job #1108158)
Utilizator | Manole Iulian razboi4 | Data | 15 februarie 2014 14:07:54 |
---|---|---|---|
Problema | Ratphu | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.59 kb |
#include<stdio.h>
#include<algorithm>
#include<string.h>
using namespace std;
int main()
{
char c[20];int i,n,s=0,p;
//freopen("ratphu.in","r",stdin);
//freopen("ratphu.out","w",stdout);
scanf("%s",&c);scanf("%d",&p);
int v[(n=strlen(c))],ordine[19];
for(i=0;i<=19;i++) ordine[i]=i;
for(i=0;i<n;i++)
v[i]=c[i]-'0';
do{
int nr=0;
for(i=0;i<n;++i)
nr=nr*10+v[ordine[i]];
if(!nr%p) s++;
}
while(next_permutation(ordine,ordine+n));
printf("%d",s);
fclose(stdin);fclose(stdout);
return 0;
}