Search in row and col wise

#1

sir in these type of question we can use staircase method so why we are using these…

#2

hello @YASHMATHURIA123
we are using staircase method because it is most efficient alogorithm to find the target element in given 2d matrix. its time complexity is O(n+m) where n ,m are number of rows and number of columns respectively.

#3

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