Can this code be improved?

#1

i passed all the test cases but i feel the logic is not the best here. can somone please improve this code?

#include
using namespace std;

int main()
{
int n1,n2;
cin>>n1>>n2;

for(int i=1;i<=n1;i++)
{
	int sum=0;
	sum=(3*i)+2;


	if(sum%n2!=0)
	{
		cout<<sum<<endl;
	}

	else
	{
		n1++;
	}


}

return 0;
}

#2

Hey @ashishxmathew
This is good in terms of complexity .

Other way to write this is

    int n=1;int count=1;
    while(count<=n1){

        int ans=3*n+2;
        if(ans%n2!=0){
            cout<<(ans)<<endl;
            count++;
        }                
        n++;
      }

Complexity of this code is same as urs

#3

while outputting ans here is it important to use () brackets or is it just optional??

#4

Optional
See there can be multiple ways to write the same code. What matters is its complexity both time and space.