Useful Formulae
In this lesson, we'll study some mathematical formulae that would make calculating time complexity easier!
We'll cover the following
Formulae
Here is a list of handy formulas which can be helpful when calculating the Time Complexity of an algorithm:
General Tips
- Every time a list or array gets iterated over times, it is most likely in time.
- When you see a problem where the number of elements in the problem space gets halved each time, it will most probably be in runtime.
- Whenever you have a single nested loop, the problem is most likely in quadratic time.
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