Learning Paths (0)
None
Practice Paths (0)
None
Contests (42)
July Challenge 2017
Whats in the Name
August Long Challenge 2017
Chef and Rainbow Array
February Challenge 2018
Chef And His Characters
August Cook-Off 2018 Division 2
Mixi Game
April Challenge 2018 Division 2
Average of Pairs, Workers
June Challenge 2018 Division 2
Naive Chef
August Challenge 2018 Division 2
Problem Sort, Spell Bob
September Challenge 2018 Division 2
Magician versus Chef
January Challenge 2019 Division 2
Lucky Number Game, Fancy Quotes
March Challenge 2019 Division 2
Chef and a Beautiful Digit, Chef and Number Game, Chef got Recipes
April Challenge 2019 Division 2
Friend or Girlfriend, Maximum Remaining
July Challenge 2019 Division 2
Parity Again, Minimum and Maximum, Chef and Mean
August Challenge 2019 Division 2
Dilemma, Football, Distribute Apples, Zombie and the Caves
September Challenge 2019 Division 2
Chef and Interesting Subsequences
October Challenge 2019 Division 2
Phone Prices, Operations on a Matrix
November Challenge 2019 Division 2
Hard Sequence, Weapon Value
December Challenge 2019 Division 2
Plus Multiply, Easy Subsequence Selection, That Is My Score!
January Challenge 2020 Division 2
Chef and Dynamo, Doraemon, Breaking Bricks
February Challenge 2020 Division 2
Long Contest and Cook Off Overlaps, Hard Cash, School of Geometry, The Theatre Problem, No Change Required
April Challenge 2020 Division 2
Sell All the Cars, COVID Pandemic and Long Queue
May Challenge 2020 Division 2
Coronavirus Spread, Isolation Centers
February Lunchtime 2020 Division 2
At the Gates, Swapping to Palindrome, Not All Flavours
UWCOI 2020 (Rated for all)
Button Pairs, Find maximum in an Array
June Challenge 2020 Division 2
Chef and Price Control
July Challenge 2020 Division 2
Ada King, Chef and Strings, Chef and Card Game
August Challenge 2020 Division 2
Chef Wars - Return of the Jedi, Chef and Linear Chess, Another Card Game Problem
March Cook-Off 2021 Division 2
Matrix XOR
March Challenge 2021 Division 3
Interesting XOR!, Chef and Groups, College Life 4, Consecutive Adding, Paparazzi Gennady, Space Arrays, No Time to Wait
April Challenge 2021 Division 2
Worthy Matrix, Chef and Dice, Binary String MEX
April Cook-Off 2021 Division 2
OR of ANDs, Chocolate Monger
August Challenge 2021 Division 2 (Unrated)
Olympics Ranking
September Challenge 2021 Division 2 (Unrated)
XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass
SnackDown 2021 - Online Qualifiers
Lucky Number
December Lunchtime 2021 Division 2
Romantic Reversals, Maximum Trio
January Long 2022 - I, Division 2 (Unrated)
Prime in a binary string
March Long Two 2022, Division 2 (Unrated)
Missing Numbers
CodeChef Starters 31 Division 2 (Rated)
XOR and AND, Alternating String, Sign Moves, The Unchanging OR
June Lunchtime 2022 Division 2 (Rated)
Zero Ones Equal One Zeros
August Long 2022 Division 3 (Rated)
Sale Season, Two Trains, Make A and B equal
Starters 52 Division 3 (Rated)
WA Test Cases, K-Flip, Air Conditioner Temperature, Minimum Sum
December Long 2022 Division 3 (Rated)
Gcd of Subarrays, Divisible by K, Reach fast, Maximise XOR
Starters 96 Division 3 (Rated)
Bells of Pilgrimage
Starters 142 Division 3 (Rated)
Chef loves Pizza Chef loves halfs, Penalty Shoot-out, Array Removal, Number Hunt
Total Problems Solved: 344
