Learning Paths (0)
None
Practice Paths (0)
None
Contests (82)
December Cook-Off 2021 Division 3
Two Rooks, Friends Meetup
December Lunchtime 2021 Division 3
Chef and Vacation Transportation , Maximum Trio
CodeChef Starters 21 Division 3 (Rated)
Devendra and Water Sports, Akash and Grid, Covid and Theatre Tickets
CodeChef Starters 22 Division 3 (Rated)
Equal Card Game, Elections in Chefland
Infinity 2k21 Division 3 (Rated)
The Squid Game, Red Light, Green Light
Code Drive Division 3 (Rated)
Game between friends, Favourite String of Chef
January Long 2022 - I, Division 3 (Rated)
Keplers Law, Prime in a binary string, Covid Spread
January Long 2022 - II, Division 3 (Rated)
Crying Colours, TCS Examination, Chef and Fixed Deposits
Exun 2021-22 Division 3 (Rated)
Vishesh and his Popcorn Combo, Sarthak and his Magic Grid
January Cook-Off 2022 Division 3
Palindromes Not Allowed, Mask Policy, Hungry Ashish
CodeChef Starters 23 Division 3 (Rated)
Average of Three, Chef and Profits
January Lunchtime 2022 Division 3
Subarray permutations, Chef and Subset Additions, Chef and Lockout Draws
CodeChef Starters 24 Division 3 (Rated)
Avoid Contact, Badminton Serves, EVM Hacking
February Long 2022 - I, Division 3 (Rated)
Binary Base Basics, N Queens Puzzle Solved !, Chef and the Hair Salon
CodeChef Starters 25 Division 3 (Rated)
Points and Lines, Fit in Data Type, Chef and His Fruit Stand
February Cook-Off 2022 Division 3
Complete the credits, Guess the bottom face, Prefix Permutation
February Long 2022 - II, Division 3 (Rated)
Avoid Fixed Points, World Chess Championship, Chef and NextGen, Xor Palindrome
CodeChef Starters 26 Division 3 (Rated)
Careless Chef, Count the Notebooks, Hostel Room, Control the Pollution
CodeChef Starters 27 Division 3 (Rated)
Distinct Binary Strings, Too many items, Blackjack, The product mystery
February Lunchtime 2022 Division 3
Good Program, Parallel Processing, Watching Movies at 2x
CodeChef Starters 28 Division 3 (Rated)
Self Defence Training, Car Choice, Count the Holidays
March Long One 2022, Division 3 (Rated)
Akash and Function, Substring of a Substring, Akash and Missing Class, Exact Marks, Wordle
CodeChef Starters 29 Division 3 (Rated)
String protocol, Bomb the base
CodeChef Starters 30 Division 3 (Rated)
Gift Shop and Coupon, Chef and Water Bottles, Swapping Chefs Way, Balanced Reversals
March Cook-Off 2022 Division 3
Janmansh and Games, Janmansh at Fruit Market, Equal Mex Splitting
CodeChef Starters 31 Division 3 (Rated)
Alternating String, Sign Moves, Group Assignment
March Lunchtime 2022 Division 3
Sad Splits, Minimum number of coins, Buy 2 Get 1 Free
CodeChef Starters 32 Division 3 (Rated)
Binary String Cost, Finding Shoes
CodeChef Starters 33 Division 3 (Rated)
Broken Life, Minimum Cars required, Non Adjacent Flips, Make Them Equal
CodeChef Starters 34 Division 3 (Rated)
Binary Mismatch, Average Array, Is the Score Consistent, Good Quality Bulbs, Positive Products
Starters 35 Division 2 (Rated)
Dark Light
July Cook-Off 2022 Division 2 (Rated)
Permutation And Median, Xor Permutation
June Cook-Off 2022 Division 3 (Rated)
Break the Stick, First and Last
Starters 42 Division 3 (Rated)
Minimum or Maximum, Divisible by 3, How Many Maximums, Minimum number of Flips
Starters 44 Division 2 (Rated)
Dense Bracket Sequence
Starters 43 Division 3 (Rated)
The Optimal Pairs, DNA Storage, Distinct Palindrome, Joining Date
June Lunchtime 2022 Division 2 (Rated)
Zero Ones Equal One Zeros, Equal by XORing
Starters 45 Division 2 (Rated)
Even Equal Odd, Retrieve the Array, Adjacent Sum Parity
Starters 46 Division 2 (Rated)
Sort the String
Starters 47 Division 3 (Rated)
Similar Heights, Construct N, End Sorted, Minimum Coins
July Lunchtime 2022 Division 3 (Rated)
The Last Levels, Easy Pronunciation, Maximum Median Matching
Starters 48 Division 3 (Rated)
Buy Lamps, Fill The Grid, Make Palindrome 2, Positive array
Starters 51 Division 3 (Rated)
Split N, Different Medians, TV Discount, Dominant Element
Starters 52 Division 3 (Rated)
WA Test Cases, Air Conditioner Temperature
September Lunchtime 2022 Division 3 (Rated) (Based on EJOI)
Flip the cards, Equalize AB, Stick Break
Starters 58 Division 3 (Rated)
Break the elements, Equivalent Numbers, Remove Bad elements
Starters 60 Division 2 (Rated)
Yet Another Palindrome Problem, Palindrome Flipping
Starters 61 Division 2 (Rated)
Minimise LCS, Subarray Removal
Starters 63 Division 3 (Rated)
One-XOR Deletions, Make Length 1, Avoid Squares Please
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
Starters 71 Division 3 (Rated)
Pet Store, Snapchat, Perfect Trio
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 76 Division 3 (Rated)
Redistributing Chocolates, Make Array Odd, Zero String, Construct Array, 400M Race, Not Divisible
February Cook-Off 2023 Division 3 (Rated)
Take Not Less, Bi_lindrome!, Permutation and Modulus, Netflix
Starters 77 Division 2 (Rated)
Concat Palindrome
Starters 78 Division 3 (Rated)
Bitwise Equation, Valid Expression, Passing Marks
Starters 79 Division 2 (Rated)
Add smallest prime factor, Distinct Opposite Sums
Starters 80 Division 3 (Rated)
Permutation Subsequence, Prefix Permutation, Single-use Attack, Running Comparison, Equal Elements
Starters 81 Division 2 (Unrated)
Divide Pages
Starters 84 Division 2 (Rated)
Max count of 1, Max Binary, Chef And Adjacent Sums
Starters 85 Division 2 (Rated)
Crazy Bishops on Chessboard, Efficient PAN Linking, Inside The Stadium
Starters 86 Division 2 (Rated)
String Game , Maximise Score
Starters 89 Division 2 (Rated)
Plus 2 or Minus 1
Starters 90 Division 2 (Rated)
Printing Binary Array, Anti Palindrome
Starters 91 Division 3 (Rated)
Odd GCD Permutation, Chef Odd, Blobby Volley Scores, Maximum Sum Permutation
Starters 92 Division 2 (Rated)
Dotify Playlist
Starters 93 Division 3 (Rated)
Break Free, 7 Rings, 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 96 Division 2 (Rated)
Mex Array, Remove Multiples
Starters 97 Division 2 (Rated)
Schrodinger Smiley
Starters 98 Division 2 (Rated)
3-Blast Palindrome, Airport Management
Starters 99 Division 2 (Rated)
Card Swipe, Exclusion-Inclusion
Starters 104 Division 3 (Rated)
Maximise Sum, Santa and Chocolates, Pizza Cutting, GCD and LCM
Starters 128 Division 3 (Rated)
XOR And Multiply, MEXimize the Array
Starters 130 Division 3 (Rated)
Make Equal
Starters 167 (Rated)
Temperature Balance, Happy New Year!, Lottery Tickets, Delete Not Equal
Starters 169 (Rated)
Make K Most Frequent, Opposite Attract
Total Problems Solved: 286
India
