Learning Paths (0)
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Practice Paths (0)
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Contests (56)
March Long Two 2022, Division 4 (Rated)
Chef and Races, Increase IQ, The Three Topics, The Rating Dilemma
CodeChef Starters 31 Division 4 (Rated)
Sign Moves, Cup Finals, Group Assignment, Economics Class
March Lunchtime 2022 Division 4
Credit score, Minimum number of coins, Buy 2 Get 1 Free, CRED Coins
CodeChef Starters 32 Division 4 (Rated)
Binary String Cost, Volume Control, Finding Shoes, Course Registration
April Cook-Off 2022 Division 4
Email Reminders
CodeChef Starters 33 Division 4 (Rated)
The Cheaper Cab, Monthly Budget, Minimum Cars required, Make Them Equal
April Long One 2022, Division 4 (Rated)
Dazzling AXNODR Challenge , Ezio and Guards, The Cooler Dilemma 1, The Cooler Dilemma 2
June Cook-Off 2022 Division 4 (Rated)
Rating Improvement, Playlist, Break the Stick, First and Last
Starters 46 Division 4 (Rated)
Counting Words, MATH1 Enrolment, Group Assignment
Starters 52 Division 4 (Rated)
AI Analysing Code, WA Test Cases, Air Conditioner Temperature
Starters 54 Division 4 (Rated)
Number of Credits, Ticket Fine
Starters 55 Division 4 (Rated)
Balls and Boxes, Permutation Clear, Fever, Mean and Median
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)
Nearest Exit, Chefland Games, Maximize Colours, Far Away
September Lunchtime 2022 Division 3 (Rated) (Based on EJOI)
Flip the cards, Equalize AB, Stick Break, Permutation Creation
Starters 57 Division 3 (Rated)
Maximum Expression, Non-Negative Product, Two Different Palindromes
Starters 58 Division 3 (Rated)
Break the elements, Add to Subsequence, Remove Bad elements
Starters 59 Division 3 (Rated)
Chef and Happy String , Suspense String, Confusing Concatenations, Audible Range, Speciality
October Long 2022 Division 3 (Rated)
Building Race, Single Operation Part 1, Single Operation Part 2
Starters 61 Division 3 (Rated)
Minimise LCS, Different Consecutive Characters , Subarray Removal, Odd Sum Pair
Starters 62 Division 3 (Rated)
Sorted Substrings, Make Multiple, Final Sum, X Jumps, Test Score
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 Neighbours , Distinct Colors
Starters 65 Division 2 (Rated)
Nahaane Jaa, Candies
November Long 2022 Division 2 (Unrated)
Split and Maximize
Starters 66 Division 2 (Rated)
Good Binary Strings, Just Like Mob!
Starters 67 Division 2 (Rated)
Maximum Angriness, Expensive Steps , Counting Problem, Existence Of X
Starters 68 Division 2 (Rated)
Boring String, Expense List, Make Money
Starters 69 Division 2 (Rated)
Akash and Dinner, Distinct Sequence
Starters 70 Division 2 (Rated)
Minimum distance between 1s, Prime Reversal, Frequency Array Retrieval
Starters 72 Division 2 (Rated)
N Triplets, No sequence
Starters 73 Division 2 (Rated)
Find an integer, Consecutive Xor, Append for OR
Starters 74 Division 2 (Rated)
Lcm hates Gcd, Odd Even Binary String
Starters 76 Division 2 (Rated)
Make Array Odd, Zero String, Construct Array, Not Divisible
February Cook-Off 2023 Division 2 (Rated)
Take Not Less, Permutation and Modulus
Starters 79 Division 2 (Rated)
Add smallest prime factor, Distinct Opposite Sums
Starters 80 Division 2 (Rated)
Permutation Subsequence, Prefix Permutation, Equal Elements
Starters 82 Division 2 (Rated)
Find eX, Make A-B Same, Difference Matrix, MIN To MAX
Starters 84 Division 2 (Rated)
SUM OR, Max count of 1, Digit Operation, Max Binary, Chef And Adjacent Sums
Starters 87 Division 2 (Rated)
Inversions of subsequences, Existence, AB plus C
Starters 83 Division 2 (Rated)
Chef Eren, Construct String, Order by XOR
Starters 88 Division 2 (Rated)
Maximum And Or, Chef and Asteroids, Unstable Subarray
Starters 90 Division 2 (Rated)
Crushed Apples and a Balance Scale, Printing Binary Array, Anti Palindrome
Starters 91 Division 2 (Rated)
Odd GCD Permutation, Chef Odd, Blobby Volley Scores
Starters 92 Division 2 (Rated)
Rectangular Tiling, Distance Coloring, Dotify Playlist
Starters 93 Division 2 (Rated)
Break Free, Problem
Starters 94 Division 2 (Rated)
CodeChef Streak, Possible or Not, The Vowel Matrix
Starters 95 Division 2 (Rated)
Boxes, Transfusion Chain, EVacuate to Moon
Starters 97 Division 2 (Rated)
Schrodinger Smiley, No Palindrome, Triplets Min
Starters 98 Division 2 (Rated)
3-Blast Palindrome, Airport Management, Ball Distribution
Starters 99 Division 2 (Rated)
Card Swipe, Exclusion-Inclusion
Starters 100 Division 2 (Rated)
Prime Permutation, Stamps 100
Starters 101 Division 2 (Rated)
Minimize Xor Difference, Warrior Chef, Lockpicking Chef
Starters 105 Division 2 (Rated)
Take it Easy, Dull Operation, Wishcraft
Starters 108 Division 2 (Rated)
Clan Expansion, Palindromic Prime Numbers, Fair Distribution
SQL Contest (Unrated)
First Problem on SQL, Number of Distinct Institutes, Div 2 Ranklist, Total Time
Starters 166 (Rated)
Distinct Power, Divisors Array (Easy Version), Costly Permutations, Chefland Library
Starters 192 (Rated)
Security Lines, Equate XY, No 3 Please!
Total Problems Solved: 252
India
