Matrix search question

#1

one testcase not passing.Y? explain it.

#2

@dbhavanishankar89 hey bhavani let take a senario to find out for a given case
3 3
3 30 38
44 52 54
57 60 69
If I find 38 ,54,69 it give me zero but it is present here. check your code and apply your implementation with the help of staircase search

#3

Now i modified but still testcase failing.

#4

@dbhavanishankar89 I have modified your code .I have implemented your code through staircase search method

code.