Expand The Pond

#1

Need help with building the logic for this problem. Should we try placing 1 at every 0 and checking the max pond size?
How to check the pond size?

#2

hello @nachiketn

yeah u thinking in right direction.
u can place 1 at some cell and then run dfs from that partiular cell to find the pond size.

but this will not be efficent so try to optimse it furthur.
hint -> dsu

#3

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