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Why a[0] = 1
Consider array
2 3 4 K = 3
I believe your code gives 0 while correct answer is 1.
Have a look at editorials i wrote… here
Hope that clarifies…
I tried hard, seems perfect to me
Why a[0] = 1
Consider array
2 3 4 K = 3
I believe your code gives 0 while correct answer is 1.
Have a look at editorials i wrote… here
Hope that clarifies…
I tried hard, seems perfect to me