Buna Seara. Pe campion.edu.ro uneori imi da eroarea Killed by signal 9. Nu inteleg care este eroarea.
Am probleme cu acest cod:

#include
#include
#include
using namespace std;
unsigned long long int x,y,i,j,t=0,b=0,a[1000000],cnt=2,produs=1;
unsigned long long int pf(unsigned long long int n)
{
cnt=2;
b=0;
produs=1;
while(n%2==0)
{
b++;
a[b]=2;
n/=2;
}
for(i=3;i<=sqrt(n);i=i+2)
while (n%i==0)
{
b++;
a[b]=i;
n/=i;
}
if(n>2)
{
b++;
a[b]=n;
}
for(i=1;i<=b;i++)
{
if(a[i]==a[i+1])
{
cnt++;
}
else
{
produs*=cnt;
cnt=2;
}
}
if(produs==14)t++;
return 0;
}
int main()
{
ifstream fin("paisprezece.in");
ofstream fout("paisprezece.out");
fin>>x>>y;
for(j=x;j<=y;j++)pf(j);
fout< return 0;
}

Si acest :

#include
#include
#include
using namespace std;
unsigned long long int n,p,s[200005],i,v[200005],go,j,x[200005];
int main()
{
ifstream fin;
ofstream fout;
fin.open("reconst.in");
fin>>n>>p;
for(i=1;i<=n;i++)fin>>s[i];
fin.close();
for(i=1;i<=n;i++)
{
for(j=1;;j++)
{
go=pow(p,j);
if(go>n-i+1)break;
}
x[i]=pow(p,j-1);
}
v[n]=s[n];
for(i=n-1;i>=1;i--)
{
for(j=i+1;j<=i+x[i]-1;j++)
{
s[i]-=v[j];
}
v[i]=s[i];
}
fout.open("reconst.out");
for(i=1;i<=n;i++)fout< fout.close();
return 0;
}

Ajutatiam va rog prin schimbarea codurilor sau prin mai bine explicarea erorii mersi