Guys, I am getting SIGSEGV, please help.

Since the strength can’t be greater than 1000000, I used a boolean array s[1000000] of this size, true means the strength is taken by a person, if two persons are there with same strength then they would be in different teams and cancel out the difference of strengths, so for every strength temp that comes during iteration, I have used s[temp]=~s[temp] . Finally, I just add and subtract alternatively for every s[i]==true. Giving me SIGSEGV… please help.

```
#include<bits/stdc++.h>
using namespace std;
int main()
{
int t;
scanf("%d",&t);
while(t--)
{
long n,a,b,c,d,i,diff=0,last;
scanf("%ld%ld%ld%ld%ld",&n,&a,&b,&c,&d);
bool s[1000000]={false};
s[d]=true;
last=d;
for(i=1;i<n;i++)
{
long temp=(last*(a*last+b)+c)%1000000;
s[temp]=(~(s[temp]));
last=temp;
}
i=0;
while(i<1000000)
{
if(s[i])
{
diff+=i;
i++;
while(i<1000000 && s[i]==false)
i++;
if(i<1000000)
{
diff-=i;
i++;
}
}
else i++;
}
if(diff>=0) printf("%ld\n",diff);
else printf("%ld\n",diff-2*diff);
}
return 0;
}
```