Math, asked by Prajnya5794, 11 months ago

Find the number of rectangles with 1s at 4 corners in a 2d array of 1s and 0s

Answers

Answered by rajashekarraja262
0

Answer:

There is a given binary matrix, we need to find if there exists any rectangle or square in the given matrix whose all four corners are equal to 1.

Step-by-step explanation:

Input :

mat[][] = { 1 0 0 1 0

           0 0 1 0 1

           0 0 0 1 0

           1 0 1 0 1}

Output : Yes

as there exists-

1 0 1

0 1 0

1 0 1

Answered by yash123445
0
Ans is
101
O11
010 ...........
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