Yongwhan Lim
- yongwhan
United States- Professional
- (self-employed)
- No Active Plan. View Details
Activity Heat Map
Learning Paths (0)
Practice Paths (1)
Contests (44)
May Long Contest 2011
Tree Product, The Great Wall of Byteland
May Cook-off 2011
Popular Rice Recipe, Distribute idlis Equally
July 2011 Long Contest
Most Popular Friend
July Cook-off 2011
Garden Squares
November Cook-Off
Subanagrams
December Cook-Off
Ciel and A-B Problem
February 2012 Challenge
Box and Ball System, Lucky Count, Lucky Long, Word Couting, Count of Maximum
February 2012 Cook-off
Daily Train
March 2012 Challenge
Cosine Partition Function, Lucky Number, Free Shuttle Service, Home Delivery, Spoon in Matrix
March Cook-Off 2012
Ciel Numbers I, Ciel Numbers II
April Challenge 2012
Fit to Play, Double Strings, Stacking Pancakes, Greatest Dumpling Fight
April Cook-Off 2012
Top Batsmen
May Challenge 2012
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 Candies, Arranging Cup-cakes
June Cook-Off 2012
Closing the Tweets, Connecting Soldiers
July Challenge 2012
Chef's Dream, My Fair Coins, The Gray-Similar Code, Gift Rift, Restaurant Rating
August Challenge 2012
Little Elephant and Bombs, Lucky Driving, Range of Data, Delivery Boy
July Cook-Off 2012
Ciel and Receipt, Ciel and Tomya
August Cook-Off 2012
Code Crazy Minions
January Challenge 2013
Little Elephant and Alcohol, The Minimum Number Of Moves, End Of The World, Chef of the Year, Three Different Numbers
August Challenge 2013
Little Elephant and Lemonade, Splitting Candies
October Challenge 2013
Little Elephant and Bamboo, Helping Lira, Maxim and Dividers, Sereja and Transformation, Yet Another Nice Girl, Edit Distance on Grid, Kamehameha
November Challenge 2013
Superpowers of 2, Yet Another Cute Girl, Sereja and Vectors, Uncle Johny, Square Digit Squares, Missing some chairs
December Challenge 2013
Art in Digital Age, Chef and Codes, Funny Marbles, Magic Pairs, Reign, Rectangular Queries
February Challenge 2014
Make It Zero, Make Him Happy, Longest Common Pattern, Little Elephant and Subarrays, Colored Array, Make It Zero 2
April Challenge 2014
Sereja and Permutation, Counting Matrices, Farmer Feb, Chef and Digits, Divide the Tangerine, Shortest Path in Binary Trees
August Challenge 2014
Chef and Reversing, Chef and Gift
November Challenge 2014
Distinct Characters Subsequence
December Challenge 2014
Chef and Apple Trees
January Challenge 2015
Chef and Stones
April Challenge 2015
Chef and Interview, Broken Telephone
August Challenge 2015
Way Out, Gravity Guy, Cooking Machine
February Challenge 2016
Chef-Detective
March Challenge 2016
Sereja and Two Strings 2, Palindromic substrings, maximize the sum
September Challenge 2016
Chef and digits of a number, Faded Palindromes
January Cook-Off 2016
Chef and Destruction, Chef and Fruits
February Cook-Off 2016
Puppy and Catchers, Puppy and Board, Puppy and Sum
March Cook-Off 2016
Digital clock, Alternating subarray prefix
March Lunchtime 2016
Simple Statistics
January Challenge 2020 Division 1
Chef and Dynamo, Doraemon, Doofish Matrix, Chefina and Prefix Suffix Sums, English, Chefland Army, (Challenge) Building Anthills
February Challenge 2020 Division 1
Chef and Railway Stations, Expected Change, No Change Required, The Theatre Problem, School of Geometry, Hard Cash, (Challenge) Raisins, Long Contest and Cook Off Overlaps
April Challenge 2020 Division 1
Strange Number, Squared Subsequences, Perfect Power Divisors, Ready Bitwise, Factor Tree, Unit GCD, Sell All the Cars, Leaked Answers (Challenge), COVID Pandemic and Long Queue