• Social Constraints
• Credit Check
• Parallel Carry Adder
• Slitherlink
• Finding the Transmitter Again
• Heavy Cycle Edges
• Rigging Elections
• Poor Trade Advisor
• Red-Blue Tree
• Installing Diagnostic Software
• The Super Powers
• Creating Palindrome
• Code Feat
• Table Tennis
• Bounded by Lines
• Winger Trial
• Left Right
• IBM Fencing
• Brother Arif, please feed us!
• Super Heronian Triangle
• Race to 1
• Hats Off
• Jumping Mario
• Component Placement
• Racing Car Computer
• World of Knots
• Lattice Point or Not Now a days a very common problem is:
• All Souls Night
• Lighting Away
• Dhaka Bots
• A Bee Love Story
• Kings Wish
• Doom’s Day
• Unique Story
• Oh Your Royal Greediness!
• Automate the Grades
• Graph Coloring in HSL
• Lost File
• Miles 2 Km
• Books
• Optimal Cut
• Nails
• Escape
• Hypercube
• Global Raining at Bididibus
• Numeral Hieroglyphs
• The League Will Be Decided Tomorrow!
• Texas Hold’em Poker Solitaire
• Murcia’s Skyline
• Looking for a Good Plot
• Krochanska is Here!
• Electoral Districts
• Dazzling Puzzle
• Mega Mans Missions
• Dog Distance
• Drutojan Express
• Colorful Board 2
• Horror Dash
• Determine the Shape
• A Problemsetter Blind with Emotion
• All Your Bases Belong to us
• The Great Merger
• Argentina
• Bafana Bafana
• Cheerleaders
• Dumb Eucelics’ Pyramid Walk
• Ensuring Victory
• Floating-Point Numbers
• Gentle ping, to the old King
• Hello, Mafia
• Innovative Procession Management
• Shopping
• Stack Machine
• Ideas
• HST
• Tunnelling the Earth
• Game — Mouse and Cheese
• Bisectors
• Warp Speed
• High-Precision Number
• Configurations
• Two Longest Paths
• A Minimum Land Price
• Hackers’ Crackdown
• Shuffle
• Maximum GCD
• Palindrome Again
• L’s in a Circle
• Contract revision
• Sticker Collector Robots
• Account Book
• Route Change
• Elevator
• Formula 1
• Star War
• Musical Plagiarism
• Come and Go
• Optical Reader
• Tic-tac-toe
• Y-game