Hi, This is my code for this problem==>
https://www.spoj.com/problems/AGGRCOW/
code==> 54722487
I don't know why this doesn't return the correct answer please help!
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Codeforces (c) Copyright 2010-2024 Михаил Мирзаянов
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Время на сервере: 28.04.2024 02:30:46 (k3).
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may be because it is wrong task??
for example, if l=1 and r=3, m=2 — true
After this l=2 and r=3
But answer can be 3, so you have to check r as an answer after bin search before printing the answer — r can also be the answer.
There are multiple bugs in your code.
You're not taking input in the array properly. Problems with
iandjvariables.You're not printing line breaks after each test case.
Your binary search is pretty messed up. I would recommend you to read this article: #. Carefully go through the section where it discusses with block size of 2, on where you should down-shift or up-shift mid value.
https://paste.ubuntu.com/p/ZtGjSfVwTV/