AS and A Levels resources:
Sorting algorithms:
Bubble sort: python, pseudocode
Insertion sort: python, pseudocode
Searching algorithms:
Implementations of various ADT(Abstract data types) according to 9618 A Level Computer Science (Python):
Stack ADT:
Queue ADT:
Linked List ADT:
Binary Tree:
Binary Tree code with three 1D arrays
Binary Tree in pseudocode