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username
Question
Problem D-Diagonal Separation
Sample Test 1:
4 3 4 1 B 3 2 W 1 3 B
If a cell is painted
W
, then can we change that cell to
B
if
i+1
cell is black
B
?
If a cell is painted
W
, then can we not change that cell to
B
if the
i+1
cell is white
W
?
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QuestionProblem D-Diagonal SeparationSample Test 1:
W, then can we change that cell toBifi+1cell is blackB?W, then can we not change that cell toBif thei+1cell is whiteW?