OJ Board

Hi, can anyone tell me why do I get PE?? I really have no idea.


#include <iostream>

using namespace std;

int ma=0;
int koniec=0;
int test;
int D[10000];
int W[10000];
int stop=0;
int i,j;
int n;
int lp=1;

int main()
{
while(koniec==0)
{
n=0;
cin>>test;
n++;
W[0]=test;
if(test==-1 ...