Learning Paths (0)
None
Practice Paths (0)
None
Contests (51)
July Cook-Off 2022 Division 4 (Rated)
Enough Space, High Accuracy
July Long One 2022 Division 4 (Rated)
Bidding, Journey of the Knight, Game of Piles Version 1, Slow Solution, Pass the Exam, Chef and Candies
Starters 46 Division 4 (Rated)
Counting Words, MATH1 Enrolment
Starters 47 Division 4 (Rated)
Chef On Date, Construct N, End Sorted, Minimum Coins, Chess Time
July Lunchtime 2022 Division 4 (Rated)
Interior Design, The Last Levels, Easy Pronunciation, Yet Another Palindrome Making Problem, True and False Paper, Largest Family
Starters 48 Division 4 (Rated)
Buy Lamps, Fill The Grid, Passes for Fair, Fill Candies, Make Palindrome 2
July Long Two 2022 Division 4 (Rated)
Chef in his Office, To Divide or Not To Divide, Insurance, Hungry Chef
Starters 49 Division 4 (Rated)
N Buttons 1 Bulb, Split The String, High Frequency, Is it hot or cold, Maximise the Tastiness, Valid Minimum
Starters 50 Division 3 (Rated)
Permutation GCD, Nearest Court, Average Permutation
Starters 51 Division 3 (Rated)
Split N, TV Discount
Starters 52 Division 3 (Rated)
Minimum Sum, WA Test Cases, Air Conditioner Temperature, K-Flip, Gritty Grid, Nil Xor
August Lunchtime 2022 Division 3 (Rated)
Candy Distribution, Equalizing Numbers, Easy Permutation, Array Equality, Tree Coloring, Subtract 12 Operation
Starters 53 Division 3 (Rated)
Black&White Ring Game, Odd Pairs, Make A and B equal, Queen Blocks, Weights
Starters 55 Division 4 (Rated)
Balls and Boxes, Permutation Clear, Fever, Mean and Median, Broken Phone, OR Tuples
September Long 2022 Division 3 (Rated)
Speed Limit Test, Bob at the Bank, Interesting Subarray, Good Pairs
Starters 56 Division 4 (Rated)
Nearest Exit, Chefland Games, Far Away
September Lunchtime 2022 Division 3 (Rated) (Based on EJOI)
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 3 (Rated)
Break the elements, 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)
Yet Another Palindrome Problem, Paper Cutting, Palindrome Flipping, Card Removal
Starters 61 Division 3 (Rated)
Minimise LCS, Different Consecutive Characters , Odd Sum Pair
Starters 62 Division 3 (Rated)
Sorted Substrings, Make Multiple, Final Sum, X Jumps, Test Score
Starters 63 Division 3 (Rated)
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
Starters 65 Division 3 (Rated)
Nahaane Jaa, Candies, Hackerman
November Long 2022 Division 3 (Rated)
String Game
Starters 67 Division 3 (Rated)
Minimum Number of Ones, Counting Problem
Starters 69 Division 4 (Rated)
Akash and Dinner, Rain in Chefland, Scalene Triangle, Convert to permutation
Starters 70 Division 3 (Rated)
Cost of Groceries, Minimum distance between 1s, Prime Reversal
Starters 71 Division 3 (Rated)
Pet Store, Snapchat, Perfect Trio
December Long 2022 Division 3 (Rated)
Divisible by K, Reach fast
Starters 72 Division 3 (Rated)
Indivisible, Apples and oranges
Starters 73 Division 3 (Rated)
Lucky Numbers, Append for OR
Starters 75 Division 4 (Rated)
Three Powers of Two, Two Ranges, Saving Taxes, Profit Increment
January Long 2023 Division 4 (Rated)
Far from origin, Overspeeding Fine, Negative Product
Starters 76 Division 4 (Rated)
Redistributing Chocolates, Read Pages, Zero String, 400M Race, Not Divisible
February Cook-Off 2023 Division 3 (Rated)
Bi_lindrome!, Permutation and Modulus, Netflix
Starters 77 Division 3 (Rated)
Tekken
Starters 78 Division 4 (Rated)
Valid Expression, Passing Marks, Candy Store, Good Turn
Starters 79 Division 3 (Rated)
Add smallest prime factor, Distinct Opposite Sums, Better Deal
Starters 80 Division 3 (Rated)
Single-use Attack, Running Comparison, Equal Elements
Starters 81 Division 4 (Unrated)
Divide Pages, Maximum Capacity, Sunny Day
Starters 82 Division 3 (Rated)
Make A-B Same, Reach Home, MIN To MAX
Starters 86 Division 3 (Rated)
Cricket Match, Chef and Battery
Starters 87 Division 4 (Rated)
Four Tickets, Buy Ten Packets
Starters 83 Division 4 (Rated)
Chef Eren, Construct String, Budget of Technex, Couple Game
Starters 93 Division 4 (Rated)
Right There, 7 Rings, Problem
Starters 95 Division 4 (Rated)
Donation Drive
Starters 96 Division 4 (Rated)
Bells of Pilgrimage, Weeding, AB Difference
Starters 99 Division 4 (Rated)
Endless Appetizers, Puzzle Hunt
Total Problems Solved: 182
India
