Intermediate Group

Session 1 (23 Jan 2016)

  • Solution to HKOI 2015/16 (Model Answer) (pdf)
  • Solution to HKOI 2015/16 (Time Zones) (pdf)
  • Solution to HKOI 2015/16 (Stone Game) (pdf)
  • Solution to HKOI 2015/16 (Candy Factory) (pdf)

Session 2 (30 Jan 2016)

  • Competitive Programming, Big-O Notation (pdf)
  • Misc CS Topics (IV) Part A (pdf)

Session 3 (20 Feb 2016)

  • Data Processing (pdf)
  • Misc CS Topics (IV) Part B (pdf)

Session 4 (27 Feb 2016)

  • Searching and Sorting (pdf)
  • Constructive Algorithm (pdf)
  • Constructive Problems (pdf)

Session 5 (5 March 2016)

  • Greedy Algorithms (pdf)

Session 6 (12 March 2016)

  • Data Structures (I) (pdf)

Session 7 (19 March 2016)

  • Recursion, Divide and Conquer (pdf)
  • Machine Learning (pdf)

Session 8 (2 April 2016)

  • Dynamic Programming (I) (pdf)

Session 9 (9 April 2016)

  • Mathematics in OI (I) (pdf)
  • Interactive, Output-only and Communication tasks (pdf)

Session 10 (16 April 2016)

  • Optimization (pdf)

Session 11 (23 April 2016)

  • Graph (I) (pdf)
  • TFT: Tips and Past Problems (pdf)

Advanced Group

Session 1 (23 Jan 2016)

  • Solution to HKOI 2015/16 (Military Training) (pdf)
  • Solution to HKOI 2015/16 (Robos’ Feast) (pdf)
  • Solution to HKOI 2015/16 (Arithmetic Sequence) (pdf)
  • Solution to HKOI 2015/16 (Alice’s Meal) (pdf)

Session 2 (30 Jan 2016)

  • Dynamic Programming (I) (pdf)

Session 3 (20 Feb 2016)

  • Data Structures (II) (pdf)

Session 4 (27 Feb 2016)

  • Exhaustion, Branch and Bound (pdf)

Session 5 (5 Mar 2016)

  • Graph (II) (pdf)

Session 6 (12 March 2016)

  • Mathematics in OI (II) (pdf)

Session 7 (19 March 2016)

  • String Algorithms (pdf)

Session 8 (2 April 2016)

  • Dynamic Programming (II) (pdf)

Session 9 (9 April 2016)

  • Graph (III) (pdf)

Session 10 (16 April 2016)

  • Data Structure (III) (pdf)

Session 11 (23 April 2016)

  • Dynamic Programming (III) (pdf)

Contest Materials

Mini Competition 0 (14 Feb 2016)

  • Editorial (pdf)

Mini Competition 1 (5 Mar 2016)

  • Editorial (pdf)

Mini Competition 2 (2 April 2016)

  • Editorial (pdf)

Mini Competition 3 (20 April 2016)

  • Editorial (pdf)

Team Formation Test (7 May 2016)

  • Solution to Apple Race (pdf)
  • Solution to Avoiding the Crows (pdf)
  • Solution to Model Answer II (pdf)
  • Solution to Robos’ Feast II (pdf)

The training materials will be uploaded after training sessions.