• Mining in Starcraft
• Search For Patterns!
• Just Some Permutations - 2
• Wishmaster
• Reconstructing the Grid
• Back to Edit Distance
• WiFi Access
• John’s Tree
• Keep Rafa at Chelsea!
• An Interesting Game
• Barbarian Horde
• Countree Song
• Display Problem
• Easy Puzzle
• Flat Triangle
• Gotham’s Rail Track
• Help Gollum
• Increasingly Strict Sequence
• Arcurve’s Big Project
• Blue Chips
• Counting P-Hulls
• Dicey Dice
• Exercising Emoticons
• Factorial Products
• Grinding Grid
• Harvesting Crops
• Inspired Procrastination
• Kool Konstructions
• Palinagram
• Meeting Point of Circles
• Dynamic accessible Pairs
• Gauss Reborn
• Game of Throne Season 2
• Gift Dilemma
• Query for Divisor-free Numbers
• Palindromic Sums
• Minimum Sum
• The Largest Circle
• Kiano The Clause!
• Alternation Formulae
• Magic Squares
• Weak Links
• Don’t Care
• Emacs Plugin
• Friendship Networks
• Looking-Glass House
• Smooth Factor
• Space Invaders
• The “Win-stay and Lose-shift” Strategy
• Lap
• Shuffled Deck
• Confederation
• Miss Worm
• Ecology
• Teletransport
• Letters
• Handball
• RSA
• Cut
• Grandpa Pepe’s Pizza
• Gift From the Gods
• Arithmetic Expressions
• The Necronomicon of Computing
• Raiders of the Lost Sign
• Grand Tichu!
• GPS
• Banning Balconing
• Binary Search Tree
• Sumthing
• The Turtle’s Journey
• The Largest Diamond-Shaped Kite
• Mocking the Precision
• Greedy’s Pizza
• Taking the Stairs
• Isosceles Triangles
• Sleight of Hand
• Arc and Point
• Block Toy
• Cool Word
• Double Shortest Paths
• Extraordinarily large LED
• Four coloring of a map
• Giving directions to the tree
• Happy Robot
• Incomplete Chessboard
• Just another pachinko-like machine
• Kick the ball!
• Just another pachinko-like machine (II) Summary:
• A Football Stadium
• Bob the Builder
• Chicken Lover
• Daily Potato
• Extreme Terror
• Fitting Pipes Again
• Gain Battle Power
• Hasmot Ali Professor
• Identity Redemption
• Judge in Queue
• The Archery Puzzle
• In Puzzleland (III)