>>103602739
I tried giving this to qwq and it's infuriating because I ran it multiple times and every time it figures out that blue cells connect it immediately gives up.
>Wait, perhaps it's about filling rows and columns that contain 'B's, but only between the boundaries defined by 'B's in those rows and columns.
>This is getting complicated.
>Let me try a different approach.
>Alternatively, maybe it's about filling from the leftmost 'B' in any row up to the rightmost 'B' in any row.
>But that seems too broad.
>I need a better approach.
I gave it inputs like this
..........
..........
..........
...RRR....
B..RRR...B
...RRR....
..........
..........
.....RR...
.....RR...
..........
..........
..........
..........
...BBB....
BBBBBBBBBB
...BBB....
..........
..........
.....RR...
.....RR...
..........