My answer is wrong

#1

I have done the same thing which was taught in this video
please help…

2880×1800 550 KB

#2

hello @ishank01
u need to handle corner cases for line 27 (like i1=0 then i1-1 will be -1 so u need to handle this seprately).

refer this->

#3

Thank you so much bhaiyaa

#4

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