I started on my drill to become CN.
I first solving on orange for 4 days my times were hit but they got back to stable on 4th day, but I got pretty bored by orange and then I started looking for cross on all colors.
I became CN in just 4 days.
But the thing that helped me is "Pattern finding" while solving on orange I started looking for patterns
I first solving on orange for 4 days my times were hit but they got back to stable on 4th day, but I got pretty bored by orange and then I started looking for cross on all colors.
I became CN in just 4 days.
But the thing that helped me is "Pattern finding" while solving on orange I started looking for patterns