How to determine if my code is O(n), O(nlogn),O(1),O(n^2)?
4100
What is a plain English explanation of "Big O" notation?
128004
Does DTIME(O(n)) = REGULAR?
135238
Time complexity function in terms of theta notation
115973
Computing the number of nonisomorphic finite abelian groups of order $n$
76685
Determine $\text{Aut}(S)$ where $S = \mathbb{Q}[x]/(x^2)$
129441
How do I determine the number of digits of an integer in C?
55840
Number of functions from n-element set to {1, 2, …, m}
153072
Guessing a subset of $\{1,...,N\}$
50110
How to check if a number is a power of 2
4221
Determining the number of bit strings of length n that contains no adjacent 0s
57221
counting the number of elements in a conjugacy class of $S_n$
65574
How to prove that total number of non-isomorphic labelled trees of order $n$ is $n^{n-2}$?
67144
Is list::size() really O(n)?
73423
What is the best (idiomatic) way to check the type of a Python variable?
50002
Find out number of bits needed to represent a positive integer in binary?
48838
Proving the number of $n$ length binary strings with no consecutive $1's$ $b_n$ is equal to $b_{n-1} + b_{n-2}$
27840
What about $[n,k,7]$ binary perfect code? (Exercise from the book Fundamentals of Error Correcting Codes)