Harsh Butani
- harshbutani01
India- Other
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Learning Paths (0)
Practice Paths (1)
Contests (20)
August Challenge 2020 Division 2
Another Card Game Problem, Chef and Linear Chess, Smallest KMP, Chef and Wedding Arrangements, Chef Wars - Return of the Jedi
September Challenge 2020 Division 2
Chefina and Swap, A Problem on Sticks, Ada Matrix, Coronavirus Spread 2
August Cook-Off 2020 Division 2
K-Foldable String, Chef and Work, Polygon Relationship
October Challenge 2020 Division 2
Covid Run, Chef and Easy Queries
January Challenge 2021 Division 2
Watching CPL, Fair Elections, Chef and Division 3, Point Of Impact, Encoded String
December Cook-Off 2020 Division 2
Catch the Thief, Minimum Attendance Requirement
January Cook-Off 2021 Division 2
Prime Tuples, Password, Distinct Pair Sums, Maximise Islands
January Lunchtime 2021 Division 2 (Unrated)
Ashishgup and Interviews, Pair Me, Binary Subsequence, Even Differences, Even Sum
Code Ensemble (Rated for Division 2)
Priya and AND, Help Martha
June Challenge 2021 Division 2 (Unrated)
Bitwise Tuples, Summer Heat, Bella ciao
July Cook-Off 2021 Division 2
XOR-ORED, Mod Equality
CodeChef Starters 6 Division 2 (Unrated)
Even tuples
CodeChef Starters 7 Division 2 (Unrated)
Maximum Array Xor
August Challenge 2021 Division 2 (Unrated)
Chef and Bulb Invention
Starters 51 Division 2 (Rated)
Different Medians, Copy and Paste, Adjacent Xors, Split N
August Long 2022 Division 2 (Unrated)
Sale Season, XOR with smallest element, Hello Equation, Two Trains, Maximum Submissions, Make A and B equal, Angled Flip
Starters 53 Division 2 (Rated)
Queen Blocks, Make A and B equal, Black&White Ring Game
Starters 75 Division 2 (Rated)
Chefs Favourite Function, Equal Hamming Distance, Prefix Ones, Three Powers of Two
February Cook-Off 2023 Division 2 (Rated)
Take Not Less, Alice Potter And Dumbledore Army, Permutation and Modulus, Minimum Beauty
Starters 87 Division 2 (Rated)
AB plus C, Inversions of subsequences, Existence
Starters 88 Division 2 (Rated)
Maximum And Or, Chef and Asteroids, Unstable Subarray
Starters 89 Division 2 (Rated)
Plus 2 or Minus 1, Positive or Negative Subarrays, Subarray Removal, Two Averages, Evil Infection
Starters 90 Division 1 (Rated till 6 Stars)
Printing Binary Array, Anti Palindrome, Crushed Apples and a Balance Scale
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 98 Division 1 (Rated till 6 Stars)
3-Blast Palindrome, Ball Distribution