stdnt
- 2★oalpgm
- Vietnam
- Student
- Hanoi University of Science and Technology, Vietnam
- No Active Plan. View Details
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(2016-09-15 15:00:00)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
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Practice Paths (0)
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Contests (37)
October Challenge 2012
Fierce Battles
November Challenge 2012
Coin Flip
February 2013 Challenge
Buy1-Get1
March Challenge 2013
Tourist Translations, Approximately
April Challenge 2013
Maximum Weight Difference
August Challenge 2013
Little Elephant and Lemonade, Hello Hello, Splitting Candies
September Challenge 2013
CAO Stage-1, CAO Stage-2, Cool Guys
October Challenge 2013
Helping Lira, Maxim and Dividers
November Challenge 2013
Superpowers of 2, Uncle Johny, Square Digit Squares, Missing some chairs
December Challenge 2013
Reign, Rectangular Queries, Magic Pairs, Chef and Codes, Funny Marbles
April Cook-Off 2014
Snape and Ladder
February Challenge 2014
Make Him Happy, Longest Common Pattern, Little Elephant and Subarrays, Colored Array
March Challenge 2014
Walk, Little Chef and Numbers
April Challenge 2014
Chef and Digits, Shortest Path in Binary Trees, Farmer Feb
May Challenge 2014
Compilers and Parsers, Chef-jumping, Chef and Strange Matrix, Stone
June Challenge 2014
Chef and Digit Jumps, Chef and Subarray, Guessing Game
July Challenge 2014
Reach The Point, Dish Owner, Chef and Frogs, Count Substrings, Garden Game
August Challenge 2014
Chef and Reversing, Chef and Gift
September Challenge 2014
Chef and Rainbow Array - 2, Chef and Left-Right, Fun with Rotation
October Challenge 2014
Remy paints the fence, Chef and Ground, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus
November Challenge 2014
Chef and Segment Game, Let us construct palindrome, Chef and Red Black Tree, Distinct Characters Subsequence
December Challenge 2014
Chef and Apple Trees
June Lunchtime 2014
The Smallest Pair
January Challenge 2015
Chef and Stones, Sereja and Votes, Gcd Queries
February Challenge 2015
Chef and Equality, Let us play with rank list, Chef and Chain, Chef and Strings
March Challenge 2015
Count Substrings, Chef and Notebooks
April Challenge 2015
Chef and Interview, Broken Telephone
August Challenge 2015
Gravity Guy, Cooking Machine
September Challenge 2015
Chain of Doughnuts, Count Steps in Matrix
October Challenge 2015
Who dares to be a millionaire, Count Subarrays
December Challenge 2015
Chef and the stones
February Lunchtime 2015
Lucky Four, The Warehouse
January Long Challenge 2016
Rupsa and the Game
February Challenge 2016
Chef-Detective
April Challenge 2016
Chef and Ballons, Chef And Magical Path, Chef And Coloring
September Challenge 2016
Chef and digits of a number, Faded Palindromes, Chef and calculation