Learning Paths (0)
None
Practice Paths (0)
None
Contests (54)
April Challenge 2021 Division 3
Chef and Dice, Valid Pair, World Record, Strong Language
April Cook-Off 2021 Division 3
Bodybuilder, Passing Marks, Chocolate Monger
April Lunchtime 2021 Division 2
Chef in Heaven
April CodeChef Starters 2021 Division 3 (Rated)
Chef and Hills, Thief and Police, Chef On Island, Hiring Test
May CodeChef Starters 2021 Division 3 (Rated)
Plagiarism, Lazy Chef, Correct Sentence
May Challenge 2021 Division 3 (Rated)
Xor Equality, Tic Tac Toe, Golf, Solubility
September Challenge 2021 Division 2 (Unrated)
XOR Equal, Shuffling Parities, Airline Restrictions, Travel Pass
CodeChef Starters 16 Division 3 (Rated)
Professor And Directions, Chef And Salary Pay, Pass or Fail
October Lunchtime 2021 Division 3
Alternating Work Days, Chef and Water Car, Exactly N plus 1 Values, Fixed Points, Problem Category
November Cook-Off 2021 Division 2
Missing Sums, Make it Divisible
C.O.D.E.R.S Division 2 (Rated)
The One On The Last Night
FizzBuzz Division 2 (Rated)
Magical Planks, Substring Minimum Function, Can_Reach
November Lunchtime 2021 Division 2
Strange Minimization, Rapid Re-Orderings
SnackDown 2021 - Elimination Parallel (Rated for Div 2)
Yet another subarray problem, Remove Element
December Cook-Off 2021 Division 3
Median Minimization, Binary String Game, Two Rooks, Friends Meetup, Musical Chairs, RGB Construction
December Lunchtime 2021 Division 2
Maximum Trio, Romantic Reversals
CodeChef Starters 21 Division 2 (Rated)
Akash and Grid, ChefWM, And Or Union
Exun 2021-22 Division 2 (Rated)
Sarthak and his Magic Grid, Vedant and his Hidden Array
Starters 35 Division 2 (Rated)
Jump to Sibling, Dark Light, Admins and Shopping
Starters 36 Division 2 (Rated)
Buying Sweets, Presents for Cheffina
Starters 37 Division 2 (Rated)
Remove Balance, Dazzling Even-Odd Challenge, Beat the Average, Infernos, Maximum OR Minimum
July Cook-Off 2022 Division 2 (Rated)
Permutation And Median, Xor Permutation, Segmentation Fault
Starters 41 Division 2 (Rated)
Equal Integers, Remove and Add, Is this priority or parity!, Path Parity
June Cook-Off 2022 Division 2 (Rated)
Simple XOR, Break the Stick
Starters 42 Division 2 (Rated)
Minimum or Maximum, Divisible by 3
June Long One 2022 Division 2 (Unrated)
Full Path Eraser, Expected move, Reduce to zero, Divisible by i , Possible GCD, Alternate Additions, Equal Strings
Starters 44 Division 2 (Rated)
Atleast and Atmost, Triple Xor, Dense Bracket Sequence
Starters 43 Division 2 (Rated)
Make them Equal, The Optimal Pairs, Distinct Palindrome
June Lunchtime 2022 Division 2 (Rated)
Zero Ones Equal One Zeros, The Lost Array, Max Shift After XOR, XOR Times 2 Is Sum, Equal by XORing
June Long Two 2022 Division 2 (Unrated)
Count the ACs
Starters 45 Division 2 (Rated)
Even Equal Odd, KBG and GN-Theory, Retrieve the Array, Adjacent Sum Parity
Starters 46 Division 2 (Rated)
Prime Xor, Vowel Anxiety, Array sorting
Starters 47 Division 2 (Rated)
Copy and Push Back, Similar Heights, End Sorted
July Lunchtime 2022 Division 2 (Rated)
Tree Retrieval, Easy Pronunciation, Yet Another Palindrome Making Problem, Consecutive XOR, Maximum Median Matching, Largest Family
Starters 48 Division 2 (Rated)
Strict Permutation, Fill The Grid, Make Palindrome 2, Positive array, Accurate XOR
Starters 53 Division 2 (Rated)
Make A and B equal, Queen Blocks
Starters 90 Division 2 (Rated)
Crushed Apples and a Balance Scale, Sum of Goodness, Printing Binary Array, Anti Palindrome
Starters 91 Division 2 (Rated)
Odd GCD Permutation, Chef Odd, Blobby Volley Scores, Maximum Sum Permutation
Starters 92 Division 2 (Rated)
Rectangular Tiling, Dividing into Groups, Distance Coloring, Dotify Playlist
Starters 93 Division 2 (Rated)
Break Free, NASA, Problem
Starters 94 Division 2 (Rated)
CodeChef Streak, Possible or Not, The Vowel Matrix
Starters 112 Divison 1 (Rated till 6 Stars)
Cursed Indices, 3 Logicians Walk into a Bar, Yet Another Array Game, Permutation Construction
Starters 113 Division 2 (Rated)
Count Distinct Arrays, Minimise Maximum Subarray Sum, Make All Equal, Score Sum, Maximum Score , Sum Neq
Starters 114 Division 1 (Rated till 6 Stars)
Yet another Matrix problem, Chef and Tag, Rock-Paper-Scissors
Starters 115 Division 1 (Rated)
Greedy LIS Algorithm, Binary Grid Forces, Make All Zero
Starters 144 Division 1 (Rated)
Minimise Inversions, Largest K
Starters 146 Division 1 (Rated till 5 stars)
Bouncing Ball, Permutation Construction
Starters 147 Division 1 (Rated till 5 stars)
Truth Teller And Liars 101, Independence Day 101, Non-Primes 101, Gold Coins 101
Starters 149 (Rated till 5 stars)
Maximise Sum, Chef Loves Beautiful Strings (Easy Version)
Starters 150 (Rated)
Equal Pairs (Hard), Min Ops (Easy), Min Ops (Hard), Replacing Game, Find Multiset State, Equal Pairs (Easy)
Starters 151 (rated till 5 stars)
Ball Game, Sequence Search
Starters 152 (Rated till 6 stars)
Maximize Hamming Distance, Completion (Easy), Anti-Palindrome Queries
Starters 153 (Rated till 5 stars)
Another Game, Colorful Tree (Easy Version), Xometry (Easy Version)
Starters 154 (Rated till 6 stars)
Count Winning Subarrays, GCD and XOR, Triangle Count (Easy)
Starters 167 (Rated till 5 stars)
Temperature Balance, Lottery Tickets, Grid Construction (Even), Grid Construction (Odd)
Starters 172 (Rated till 5 stars)
Transform String, AndOr
Total Problems Solved: 237
India
