Cod sursa(job #402078)
Utilizator | Data | 23 februarie 2010 13:54:01 | |
---|---|---|---|
Problema | Pascal | Scor | 10 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.45 kb |
#include<stdio.h>
int main()
{
freopen("pascal.in","r",stdin);
freopen("pascal.out","w",stdout);
int r,j,n,k1=0,k2=0,k3=0,d,p,c=0,i;
scanf("%d%d",&r,&d);
for(i=1;i<=r;i++){
if(i%d==0){
k1++;
}
}
for(j=0;j<=r;j++){
p=r-j;
for(i=1;i<=p;i++){
if(p%d==0){
k2++;
}
}
for(i=1;i<=j;i++){
if(i%d==0){
k3++;
}
}
if(k1-k2-k3>0){
c++;
}
}
printf("%d",c);
return 0;
}