Please go to the UVA problem link..****
I was considering as length = N, width = 1, height = 1, which leads us to surface area = 2(N*1 + 1*1 + N*1)?
Why this is incorrect, and we need to go through all the combination of length, width, and height?
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Codeforces (c) Copyright 2010-2024 Михаил Мирзаянов
Соревнования по программированию 2.0
Время на сервере: 30.05.2024 19:15:57 (l3).
Десктопная версия, переключиться на мобильную.
При поддержке
If N = n^3 then your solution requires Θ(n3) area but an n x n x n cube can be wrapped by a paper with Θ(n2) area.
You are just putting cubes like 1xn tower in your solution, but let's see one example:
n = 8
which needs 34 area.
which needs 24 area.
Hope you understood.
(Sorry for poor paint skills)