Graphical representations of all the standard data structures and algorithms that you need, plus a few more besides…

http://www.cosc.canterbury.ac.nz/mukundan/dsal/appldsal.html

Focus on learning these in pseudocode, not Java.

SL

  • Stack and Queue (static ie array-based)
  • Linear and binary search of array
  • Bubble sort
  • Selection sort

HL

  • The SL stuff
  • Dynamic implementations of stack, queue
  • Linked list (obviously)
  • Binary tree

Also worth looking at recursion stuff and some of the harder sorting algorithms

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