Kevin Chen
- 5★binonun1
- United States
- Professional
- Palantir Technologies
- No Active Plan. View Details
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Ratings System Update
(2019-09-16 15:00:02)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
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Contests (17)
July 2009 (Contest V)
Quadratic Equations, Lights Off, Sums in a cuboid, Lights Off, Revisited!, Buggy algorithm, The White Knight, Johny the farmer
August 2009 (Contest VI)
Magic sequence, Bytelandian Robots, Curry Stained Napkin, Golf course, Crystals, Divide and conquer
January 2010 (Contest XII)
Lost Primes
January 2011 Challenge
Restaurant Expansion, Count Relations, Flu Shot Lineup, Chess Pushing Game
March Challenge 2013
Tourist Translations, Approximately, Fire Escape Routes
April Challenge 2013
Cylinder, Barcelona Gameplay Tactics, Levy Conjecture, Maximum Weight Difference, Fault Tolerance, Kingdom Unity, ChefGame, Little Elephant and Music
May Challenge 2013
Matchsticks, Witua and Math, Juno Puzzle for May, Name Reduction, Your Name is Mine, Field Trip
July Challenge 2013
Circle of death, Sereja and Sorting, Count K-Primes, Chef and Walking on the rectangle , Furik and Rubik and Sub Array, Galactik Football, Mountain Holidays, Needles and Pins, Across the River, The Probability Of Winning
August Challenge 2013
Deleting numbers, Splitting Candies, Sereja and Ballons, Chef and Segments, The Number Of Solutions, Save The Princess, Hello Hello, Little Elephant and Lemonade
September Challenge 2013
Little Elephant and Exams, Cool Guys, Chef and Integers , Project Spoon, CAO Stage-1, CAO Stage-2
October Challenge 2013
Helping Lira, Yet Another Nice Girl, Sereja and Transformation, Little Elephant and Bamboo, Maxim and Dividers
March Challenge 2014
Team Split, Binary Tournament, Walk, Little Chef and Numbers, Mike and Stamps, A Story with Strings
June Challenge 2014
Guessing Game, Chef and Subarray
February Challenge 2016
Chef-Detective
September Challenge 2019 Division 2
Chef and Good Subsequences, Easy Fibonacci, Biladerim Icin, Fuzzy Linear Combinations, Doofish Set, Chef Designed a Network, Chef and Interesting Subsequences