m_nigam01's blog

By m_nigam01, history, 3 months ago, In English

Hello all,

I have tried to solve the question using given k values. So if current k doesn't satisfy the condition i look to the left and to the right and whichever side gives me smallest one i consider that side and discard the other half.

c++ code https://mirror.codeforces.com/contest/1805/submission/235224707

python code https://mirror.codeforces.com/contest/1805/submission/235213482

Thank you.

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3 months ago, # |
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NemanjaSo2005

It seems i can't message more than 2 times in a hour so writing here.

for you reference solution exists if (b-k)**2<4*a*c

let say for current k is absolute(b — k) ** 2 >= 4 * a * c this condition holds. Now i'm checking absolute(b-(k-1))=k.

Similarly checking for absolute(b-(k+1))