Learning Paths (0)
None
Practice Paths (0)
None
Contests (72)
August Challenge 2020 Division 2
Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess
September Challenge 2020 Division 2
A Problem on Sticks
August Cook-Off 2020 Division 2
Chef and Work
October Challenge 2020 Division 2
Covid Run, Chef and Easy Queries
November Challenge 2020 Division 2
Ada and Dishes
October Cook-Off 2020 Division 2
Split the Str Ing, Decreasing Srrnmieeda
October Lunchtime 2020 Division 2
AND Plus OR
September Cook-Off 2020 Division 2
Bowling Strategy
Code Ensemble (Rated for Division 2)
Priya and AND
February Challenge 2021 Division 3
Maximise Function, Highest Divisor
March Challenge 2021 Division 3
Chef and Groups, No Time to Wait
April Challenge 2021 Division 3
Valid Pair
May Challenge 2021 Division 3 (Rated)
Solubility
July Challenge 2021 Division 3 (Rated)
XxOoRr, Maximum Production, Relativity
July Cook-Off 2021 Division 3
Shoe Fit
July Lunchtime 2021 Division 3
Chef and Spells, Red Alert
August Challenge 2021 Division 3 (Rated)
Special Triplets, Chef and Bulb Invention, Problem Difficulties, Olympics Ranking
August Lunchtime 2021 Division 3
K-th Maximum, Maximum Length Even Subarray, Programming Languages, Just a Graph
CodeChef Starters 9 Division 3 (Rated)
Black cells in a chessboard, Large Square, Bus full of passengers
CodeChef Starters 10 Division 2 (Rated)
Maximise the Subsequence Sum, Remove One Element
September Challenge 2021 Division 2 (Unrated)
XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass
September Cook-Off 2021 Division 3
Cars and Bikes, Fake GCD, Adjacency Hatred
CodeChef Starters 11 Division 2 (Rated)
The Grid Fill Problem, Obtain the Sum
CodeChef Starters 12 Division 3 (Rated)
Good Weather, Make it Divisible
CodeChef Starters 13 Division 2 (Rated)
Chef in Vaccination Queue, Maximum Light Up, Magical Doors
September Lunchtime 2021 Division 3
Two Dishes, Balanced and Unique Arrays, Vaccine Dates , Alice vs Bob Faceoff, Yet another SOD problem
November Challenge 2021 Division 2 (Unrated)
Weird Palindrome Making, Equal Coins
November Cook-Off 2021 Division 2
Missing Sums
December Challenge 2021 Division 3 (Rated)
List of Lists, Utkarsh and Placement tests
CodeChef Starters 21 Division 3 (Rated)
Devendra and Water Sports, Covid and Theatre Tickets
CodeChef Starters 22 Division 3 (Rated)
An Interesting Sequence, Equal Card Game, Elections in Chefland
January Long 2022 - I, Division 3 (Rated)
Keplers Law, Prime in a binary string, Covid Spread
January Long 2022 - II, Division 3 (Rated)
TCS Examination, Chef and Fixed Deposits
Exun 2021-22 Division 3 (Rated)
Vishesh and his Popcorn Combo, Sarthak and his Magic Grid, Vedant and his Hidden Array
January Cook-Off 2022 Division 3
Palindromes Not Allowed, Mean Maximization, Mask Policy, Hungry Ashish
April Long One 2022, Division 3 (Rated)
The Cooler Dilemma 2
April Long Two 2022 Division 4 (Rated)
Geometric Mean Inequality, Sasta Shark Tank, Six Friends, Best Coupon, Pseudo Sorted Array
May Long One 2022 Division 4 (Rated)
Sugarcane Juice Business, Football Cup, Miami GP
Starters 45 Division 4 (Rated)
Best of Two
July Long Two 2022 Division 4 (Rated)
Maximize Difference, Chef in his Office, To Divide or Not To Divide, Sum of Product 1, Insurance, Hungry Chef
August Long 2022 Division 4 (Rated)
Sale Season, Hello Equation, Two Trains, Maximum Submissions, Make A and B equal
August Lunchtime 2022 Division 4 (Rated)
Test Averages, Candy Distribution, Equalizing Numbers, Easy Permutation, Array Equality, Height of Rationals
Starters 55 Division 4 (Rated)
Balls and Boxes, Permutation Clear, Fever, Mean and Median, Broken Phone
September Long 2022 Division 4 (Rated)
Speed Limit Test, Bob at the Bank, Chef and Wire Frames, Interesting Subarray, Good Pairs
Starters 56 Division 4 (Rated)
K-Subarrays, Nearest Exit, Chefland Games, Maximize Colours, Far Away
September Lunchtime 2022 Division 4 (Rated) (Based on EJOI)
Sleep deprivation, Flip the cards, Equalize AB, Stick Break, Permutation Creation
Starters 57 Division 4 (Rated)
Alice and Marks, Integers that sum to the same value, Maximum Expression, Even Splits, Non-Negative Product, Two Different Palindromes
Starters 58 Division 4 (Rated)
Break the elements, Ranklist Pages, Reach the Target, Add to Subsequence, Remove Bad elements
October Long 2022 Division 3 (Rated)
Building Race, Single Operation Part 1, Single Operation Part 2
Starters 60 Division 3 (Rated)
Paper Cutting, Palindrome Flipping, Card Removal
Starters 61 Division 3 (Rated)
Different Consecutive Characters , Odd Sum Pair
Starters 63 Division 3 (Rated)
One-XOR Deletions, Make Length 1, Avoid Squares Please
Starters 64 Division 3 (Rated)
Mario and the Broken String, Luigi and Uniformity, Range Assign, Number of Distinct Elements Minimize, Distinct Colors, Water Consumption
Starters 65 Division 3 (Rated)
Nahaane Jaa, Parity, Candies, Hackerman
November Long 2022 Division 3 (Rated)
Split and Maximize, Time Complexity, String Game
Starters 66 Division 3 (Rated)
Good Binary Strings, Palindrome by Splitting, Just Like Mob!, Binary Battles, Squats, Monopoly in Chefland
Starters 67 Division 3 (Rated)
Expensive Steps , Minimum Number of Ones, Counting Problem
Starters 68 Division 3 (Rated)
Expense List, Make AP, Make Money
Starters 71 Division 3 (Rated)
Pet Store, Snapchat, Perfect Trio
Starters 72 Division 3 (Rated)
Indivisible, Apples and oranges, N Triplets
Starters 73 Division 3 (Rated)
Lucky Numbers, Append for OR
Starters 74 Division 3 (Rated)
Chef And Babla, Lcm hates Gcd, Odd Even Binary String
Starters 78 Division 3 (Rated)
Valid Expression, Passing Marks, Solve More Problems!
Starters 79 Division 3 (Rated)
Distinct Opposite Sums, Better Deal
Starters 84 Division 3 (Rated)
Elections in Chefland, Max Binary, Melt Gold
Starters 88 Division 3 (Rated)
Largest and Second Largest
Starters 96 Division 3 (Rated)
Remove Multiples, Bells of Pilgrimage, Weeding
Starters 99 Division 3 (Rated)
Card Swipe, Endless Appetizers, Exclusion-Inclusion
Starters 115 Division 3 (Rated)
Greedy LIS Algorithm, A PLUS B Remastered, Decorating Christmas Tree, Chocolate Distribution
Starters 143 Division 3 (Rated)
Maximum Coins
Total Problems Solved: 469
