It works for negative numbers but only partial numbers

#1

Code please include hash
include<bits/stdc++.h>
using namespace std;
int main() {
int n;
cin>>n;
if(n==1 || n==2)
{
cout<<-1<<endl;
}
else if(n%2!=0 && n>0)
{
int c=nn+1;
int p1=(c/2)-1;
int p2=c/2;
cout<<p1<<" "<<p2<<endl;
}
else if(n%2==0 && n>0)
{
int c=nn/4;
int p1=c-1;
int p2=c+1;
cout<<p1<<" “<<p2<<endl;
}
else if(n%2!=0 && n<0)
{
int c=nn+1;
int p1=(c/2)-1;
int p2=c/2;
cout<<-1p1<<” "<<-1p2<<endl;
}
else if(n%2==0 && n<0)
{
int c=nn/4;
int p1=c-1;
int p2=c+1;
cout<<-1p1<<" "<<-1p2<<endl;
}
else{
cout<<-1<<endl;
}
return 0;
}

#2

Do these change in your cde,
Any number less then 3, will give output as -1 so no need to implement else if condition for n<0 remoe that ese if condition.
Secondly numbers are very high, so instead of int, declare all variables as long long it. You will pass all test cases.

#3

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