Just a silly que

#1

Why we initialized left and right to be -1 , we could have kept it uninitialized

#2

Hey Tushar, can you please mention which problem you are talking about, or if you can share the link of respective code here.

#3
#4

Hi Tushar, you can keep variables uninitialised as long as they get reinitialised in the first iteration. When you don’t initialise a variable of int data type in C++, it automatically gets initialised with default value 0.

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