USACO 2021 February Contest, Bronze Problem 2. Comfortable Cows

in the sample input/ouput

how " After the first eight cows are added, the cows at (2,1) and (2,2) are comfortable." ?

Why (2,1) count it AGAIN?

We aren’t counting it again? It’s just saying that after the first eight cows have been added, there are now two comfortable cows.