ZIO · Algorithmic Problem Solving
Recursion
Recursive thinking, base/recursive cases, recursion tree, divide-and-conquer.
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Take a full mock →Q1 · Recursion · MEDIUM
What is the time complexity of the recursive Fibonacci function fib(n) = fib(n-1) + fib(n-2)?
Q2 · Recursion · HARD
The Tower of Hanoi problem with n disks requires a minimum of how many moves?
Q3 · Recursion · EASY
What is the base case in a recursive function?