Le Yen Thanh
- 7★yenthanh132
Vietnam- Student
- Ho Chi Minh City University of Science Vietnam
- No Active Plan. View Details
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(2016-12-19 00:00:00)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
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Contests (56)
June Cook-off
Correctness of Knight Move
March 2012 Challenge
Longest Weird Subsequence, Free Shuttle Service, Home Delivery, Spoon in Matrix
April Challenge 2012
Parallel Computing, Fit to Play, Double Strings, Stacking Pancakes, Greatest Dumpling Fight
May Challenge 2012
Digits Forest, Killing Gs, Little Elephant and Median, Jewels and Stones, Lucky lucky number, Divisible Pairs, Remember the recipe, A Home for Chef
June Challenge 2012
Little Elephant and Product, Little Elephant and Candies, Doom Bakes Cakes, Arranging Cup-cakes
June Cook-Off 2012
Closing the Tweets, Connecting Soldiers
July Challenge 2012
Chef's Dream, My Fair Coins, Little Elephant and Bubble Sort, Gift Rift, Restaurant Rating
August Challenge 2012
Little Elephant and Bombs, Lucky Driving, Range of Data, Delivery Boy
September Challenge 2012
Kisses & Hugs, Racing Horses, ChefTown Parade, Three is Crowd
October Challenge 2012
Little Elephant and Order, Fierce Battles, Event Organizer, The New Scheme
October Cook-Off 2012
Buying Sweets, Equalization, Tennis Tournament
November Challenge 2012
Lucky Balance, A Wonderful Chocolate, Delicious Dishes, Candy Collecting Game, Coin Flip, Jam Board, Many Left, Sridhar Likes Travelling
December Challenge 2012
Sereja and Data Structures , Granama Recipes, Book Exercises, Magic Rankings, The Uncountable Ways, Pizza Delivery
December Cook-Off 2012
Root of the Problem, Packaging Cupcakes, Reversing directions
January Challenge 2013
Little Elephant and Alcohol, Dividing Products, The Minimum Number Of Moves, End Of The World, Chef of the Year, Three Different Numbers
February 2013 Challenge
Little Elephant and Cards, Buy1-Get1, Magic Board, Triangular Queries, Climbing Stairs, Word Play, Efficient Painting
February Cook-Off 2013
Row and Column Operations
March Challenge 2013
Random decreasing function, Tourist Translations, Festivals, Approximately, Fire Escape Routes, Minesweeper
April Challenge 2013
Little Elephant and Music, Barcelona Gameplay Tactics, Kingdom Unity, Maximum Weight Difference, Levy Conjecture
June Challenge 2013
Little Elephant and Mouses, Collecting Magical Berries, Dessert Wizard, Predictopus, W String, Lapindromes
May Cook-off 2013
Subtraction Game 1, Subtraction Game 2, Sequence Transmission
July Challenge 2013
Mountain Holidays, Galactik Football, The Probability Of Winning, Chef and Walking on the rectangle , Count K-Primes, Circle of death
July Cook-off 2013
Chopsticks
August Challenge 2013
Little Elephant and Lemonade, Hello Hello, Save The Princess, Splitting Candies
September Challenge 2013
Little Elephant and Exams, Merciless Chef, Chef and Integers , Project Spoon, CAO Stage-1, CAO Stage-2
October Cook-Off 2013
Polo the Penguin and the Lucky String, Polo the Penguin and the Numbers, Polo the Penguin and the Test, Polo the Penguin and the XOR
December Challenge 2013
Cube Cakes, Chef and Codes, Funny Marbles, Magic Pairs, Reign, Rectangular Queries, Query on a tree VI
July Cook-Off 2014
Copy-Paste, Sum Queries
February Challenge 2014
Little Elephant and Movies, Draughts, Make Him Happy, Longest Common Pattern, Little Elephant and Subarrays, Colored Array
March Challenge 2014
Team Split, Binary Tournament, Walk, Maximum number, GCD condition, Little Chef and Numbers, Mike and Stamps, A Story with Strings
May Challenge 2014
Little Elephant and Balloons, Sereja and Game, Compilers and Parsers, Chef-jumping, Fun with AGp, Chef and Strange Matrix, Stone
June Challenge 2014
Little Elephant and Blocks, Maxim and Progressions, Chef and Functions, Chef and Digit Jumps, Chef and Subarray, Two Companies, Guessing Game, Forgot Password
July Challenge 2014
Little Elephant and Painting, Garden Game, Chef and Frogs, Sereja and Equality, Chef and Rectangle Genome, Count Substrings, Reach The Point, Dish Owner, Lucky Game, Game of Numbers
August Challenge 2014
Mountain Holidays 2, Little Elephant and T-Shirts, Chef and Reversing, The Leaking Robot, Earthquake, Cleaning Tables, Chef and Gift
September Challenge 2014
Chef and Rainbow Array - 2, Chef and Swaps, Chef and Left-Right, Chef and sequence, Fun with Rotation, Flooring
October Challenge 2014
Remy paints the fence, Sereja and two strings, Chef and Ground, Chef and Square, Magical Girl and Colored Liquid Potions, DevuLand, Dinosaurs and Laddus
November Challenge 2014
Chef and Segment Game, Chef and Words, Fombinatorial, Distinct Characters Subsequence, Chef and Red Black Tree, Let us construct palindrome
December Challenge 2014
Chef Under Pressure, Alok-nath and His Sanskars, Chef and Bracket-Pairs, XOR with Subset, Chef and Apple Trees, Sereja and GCD
January Challenge 2015
Queries on the String, Sereja and Number Division 2, Chef and A Large Permutation, Sereja and LCM, Chef and Stones, Sereja and Votes, One Dimensional Kingdoms, Xor Queries, Ranka, Gcd Queries
February Challenge 2015
Chef and Chain, Time to Study Graphs with Chef, Chef and Strange Formula, Chef and Strings, Let us play with rank list, Xor Matrix, Jigsaw Puzzle Solving, Chef and Equality
May Challenge 2015
Devu and his three Hands, Devu and binary String, Chef and Prime Divisors, Set Difference , Chef and new recipe, Chef and Cake
June Challenge 2015
Sereja and Matrix Division, Steady tables, Chef and His Friend, Chef and Memory Limit, Chef and Polygons, Another Fibonacci, Anticommutative implication, Chef and String
July Challenge 2015
Addition and Multiplication, Sereja and Game 2, Bread, A game on a graph, MasterChef, Na2a and lucky stone, Chef and Cube, Rohith and Circles
August Challenge 2015
Way Out, Gravity Guy, Devu And Churu , Cooking Machine, Aditi and Magic Trick, Chef and insomnia
September Challenge 2015
Chain of Doughnuts, Nikitosh and xor, Count Steps in Matrix, Bank robbery, Lighthouses, Cracking the Code
October Challenge 2015
Time measure, Count Subarrays, Who dares to be a millionaire, Spheres, Cyclic shifts in permutation, Rupsa and Equilateral Triangle
November Challenge 2015
Ingredients, Receipt Recovery, Chef and collection of stamps, Eugene and function, Simple Sum, Chef and cakes, Period on tree
December Challenge 2015
Chef and the stones, Plane Division, Oracle Devu and Longest Common Subsequence, Chef and Filters
June Cook-Off 2015
Ankit, Srijan and a game of stone piles, Bored of Nim, Longest non regular parentheses sub-sequence, Strange operations
September Mega Cook-Off 2015
Reign 2, Counting Subgraphs, Forgotten Language, Super Numbers, Stacks
October Cook-Off 2015
Palindrome Pairs, Second LIS, Word Stem, Almost Sorted Permutation
September Lunchtime 2015
Coffee Breaks, Pattern matching, Sum of palindromic numbers
October Lunchtime 2015
emitL, Save the nature, Fast squarer, Estimating progress
January Long Challenge 2016
Sereja and Salesman, Chef and Inflation, Rupsa and the Game, Churu and Balls, Cyclist Race, Chef and Time Machine, Devu and Perfume
May Challenge 2016
Sereja and GCD 2, Easy Queries, Chef and math, Chef and Balls, Forest Gathering, Chef and Amazingness of Numbers, Chef and Big Soccer, Laddu
December Cook-Off 2016
Chef and Subset, Chef and Subarrays, Chef and Queries, Chef and Numbers