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April 28, 2015 23:27
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Lightning Talk BIG O
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BIG O | |
* Krita's right, DSA | |
--Landau's Symbol: basically rate of growth == order | |
--Knowing what we're measuring: Complexity vs Performance | |
--How to read Big O notation | |
* Krita's right, DSA | |
--Landau's Symbol: basically rate of growth == order | |
--Knowing what we're measuring: Complexity vs Performance | |
--How to read Big O notation | |
* LLLLLIVE coding | |
--O(n) 1mil.times { array << iteration }; array.find{|num| num = 999_999 } | |
--O(n * m) 1mil.times { array << iteration }; 1mil.times { array2 << array.find{|num| num == -iteration } } | |
-- | |
--How to read Big O notation |
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