Learning Paths (0)
None
Practice Paths (0)
None
Contests (57)
June Challenge 2020 Division 2
Even Matrix, The Tom and Jerry Game!, Operations on a Tuple, Chef and Icecream, Chef and String, Chef and Price Control
July Challenge 2020 Division 2
Ada King, Chefina and Swaps, Missing a Point, Doctor Chef, Chef and Card Game, Chef and Strings
August Challenge 2020 Division 2
Chef Wars - Return of the Jedi, Another Card Game Problem, Chef and Linear Chess, Smallest KMP
September Challenge 2020 Division 2
A Problem on Sticks
July Cook-Off 2020 Division 2
Even-tual Reduction
July Lunchtime 2020 Division 2
Chef and Steps
August Cook-Off 2020 Division 2
Polygon Relationship, Chef and Work
October Challenge 2020 Division 2
Covid Run
November Challenge 2020 Division 2
Restore Sequence, Ada and Dishes
October Cook-Off 2020 Division 2
Split the Str Ing, Decreasing Srrnmieeda
October Lunchtime 2020 Division 2
AND Plus OR
Code Ensemble (Rated for Division 2)
Priya and AND
February Challenge 2021 Division 3
Highest Divisor
March Challenge 2021 Division 3
Interesting XOR!, Chef and Groups, Space Arrays, No Time to Wait
April Cook-Off 2021 Division 2
OR of ANDs, Chocolate Monger
SPYBITS IIT BHU Division 3 (Rated)
B - Valentine Couples, A - Save Water Save Life
May Challenge 2021 Division 2 (Rated)
Valid Paths, An Interesting Sequence, Xor Equality, Tic Tac Toe
October Challenge 2021 Division 2 (Unrated)
Longest AND Subarray, Digit Removal
November Challenge 2021 Division 2 (Unrated)
Weird Palindrome Making, Equal Coins
January Cook-Off 2022 Division 2
Palindromes Not Allowed, Mean Maximization, Subsegment Divisibility
CodeChef Starters 23 Division 2 (Unrated)
Average of Three, Subarray Mex
CodeChef Starters 24 Division 2 (Rated)
Avoid Contact, Divisors and Reciprocals, Yet Another Constructive Problem
February Long 2022 - I, Division 2 (Unrated)
Binary Base Basics, N Queens Puzzle Solved !
CodeChef Starters 25 Division 2 (Rated)
Points and Lines
CodeChef Starters 28 Division 3 (Rated)
Permutation Xority, Self Defence Training, Car Choice, Count the Holidays
CodeChef Starters 30 Division 3 (Rated)
Chef and Water Bottles
March Cook-Off 2022 Division 2
Janmansh at Fruit Market, Equal Mex Splitting, Alternating Divisibility
CodeChef Starters 31 Division 4 (Rated)
Alternating String, 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
Starters 40 Division 4 (Unrated)
Difficulty Rating Order, Infinity Staircase, Doubt Support Availability, Whatsapp Messages, Take discount or Not
Starters 41 Division 4 (Rated)
Equal Integers, Chef and Brain Speed, Chef and Chocolates, Is this priority or parity!, Path Parity, Determine the Winner
June Cook-Off 2022 Division 4 (Rated)
Simple XOR, Rating Improvement, Playlist, Break the Stick, First and Last
Starters 42 Division 4 (Rated)
Minimum or Maximum, Divisible by 3, Age Limit, Equal Distribution, Minimum number of Flips
June Long One 2022 Division 4 (Rated)
Expected move, Reduce to zero, Chairs Requirement, Subscriptions, Divisible by i , Possible GCD, Alternate Additions, Equal Strings
Starters 44 Division 4 (Rated)
Triple Xor, Dense Bracket Sequence, Biryani classes, Air Hockey, The Attack of Knight, Jogging
June Lunchtime 2022 Division 4 (Rated)
Zero Ones Equal One Zeros, It is My Serve, Too many Floors, Determine the Score, Equal by XORing
June Long Two 2022 Division 3 (Rated)
Count the ACs, Make all equal using Pairs, Complementary Strand in a DNA, Reversal Sorting, Strong Elements
Starters 52 Division 3 (Rated)
Minimum Sum, WA Test Cases, Air Conditioner Temperature, K-Flip, Gritty Grid
August Lunchtime 2022 Division 2 (Rated)
Easy Permutation, Array Equality, Tree Coloring
Starters 55 Division 2 (Rated)
Non Zero Xor, Balls and Boxes, Mean and Median, OR Tuples
Starters 64 Division 2 (Rated)
Luigi and Uniformity, Range Assign, Number of Distinct Elements Minimize
Starters 67 Division 2 (Rated)
Maximum Angriness, Expensive Steps , Counting Problem
Starters 70 Division 2 (Rated)
Minimum distance between 1s, Prime Reversal, Frequency Array Retrieval
Starters 71 Division 2 (Rated)
Pet Store, Flip the Prefix, Maximizing LCS
Starters 72 Division 2 (Rated)
N Triplets
Starters 73 Division 2 (Rated)
Consecutive Xor, Append for OR
Starters 74 Division 2 (Rated)
Lcm hates Gcd, Odd Even Binary String
Starters 75 Division 2 (Rated)
Prefix Ones, Three Powers of Two
Starters 77 Division 2 (Rated)
Concat Palindrome, K Increment Palindrome, Three Numbers
Starters 80 Division 2 (Rated)
Permutation Subsequence, c8kbf and Tree, Prefix Permutation, Equal Elements
Starters 81 Division 2 (Unrated)
Divide Pages
Starters 86 Division 2 (Rated)
Minimum Operation, String Game , Largest Y, Maximise Score
Starters 89 Division 3 (Rated)
Monopoly, Plus 2 or Minus 1, Positive or Negative Subarrays, DDMM or MMDD
Starters 92 Division 3 (Rated)
Rectangular Tiling, Distance Coloring, Dotify Playlist, Water Filling
Starters 94 Division 3 (Rated)
Gymkhana Election IIIT-A, CodeChef Streak, Possible or Not, The Vowel Matrix
Starters 95 Division 3 (Rated)
Alt-Tab, 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)
Segment Three, Card Swipe, Exclusion-Inclusion
Starters 112 Division 2 (Rated)
Cursed Indices, 3 Logicians Walk into a Bar, Permutation Construction, Max Nutrition
Total Problems Solved: 276
