Question

Given a vector of how many 1s in each column , find the maximum area of rectangle which only contains 1s.

Answer 1

Answer:

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

Hope it helps you...