Developer Said The Map Had O(0) Complexity And A Simple If-Else Would Have O(2) Complexity...

Developer Said The Map Had O(0) Complexity And A Simple If-Else Would Have O(2) Complexity...
big-o-notation-memes, complexity-memes, algorithm-memes, map-memes, if-else-memes | ProgrammerHumor.io

Oh, the mythical O(0) complexity! This is like claiming your code runs before you even write it. And O(2)? I guess that's twice as fast as O(1) and half as fast as O(4)? 🤦‍♂️

What we're seeing here is a beautiful map lookup with constant time complexity - that's O(1) for those keeping score at home. Meanwhile, our "complexity expert" is probably the same person who thinks adding more if-statements makes the code run faster because "the computer has more options to choose from."

Next week: the same developer discovers the revolutionary O(-1) algorithm that finishes before it starts!

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