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?
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.