2174. Remove All Ones With Row and Column Flips II
ArrayBit ManipulationBreadth-First SearchMatrix
Hints
Hint 1
With the given constraints, could a brute force solution pass?
Hint 2
What would a brute force solution look like?
Hint 3
We can try every single possibility of choosing to do an operation on a cell with a 1 or choosing to ignore it.
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