Can you please tell me where i am going wrong i am not getting the output

#1
#2

hello @haseebshaik00

ur code is correct and giving output.

the input array that u are giving is not correct.
each row must be sorted .but u r giving unsorted array

#3

thank you !
and can you please tell me what is the time complexity of this algo

#4

it will be k * n *log(k)

#5

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