Akshay Khandelwal
- 6★akshay_kh
India- Student
- Indian Institute of Technology Guwahati Assam
- No Active Plan. View Details
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Ratings System Update
(2025-05-28 22:00:00)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
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Practice Paths (0)
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Contests (41)
October Lunchtime 2020 Division 2
AND Plus OR
January Challenge 2021 Division 3
Chef and Division 3, Encoded String
February Challenge 2021 Division 3
Frog Sort, Chef and Meetings, Maximise Function, Highest Divisor
March Cook-Off 2021 Division 2
Consecutive Deletions, Matrix XOR, Guess the Number
February CodeChef Starters 2021 Division 3 (Rated)
College Life 2, Chef and Coupon
March Challenge 2021 Division 3
Interesting XOR!, Chef and Groups, College Life 4, Consecutive Adding, Paparazzi Gennady, Space Arrays, No Time to Wait
March Lunchtime 2021 Division 2
Dinner by Candlelight
April Challenge 2021 Division 2
Chef and Dice
April Cook-Off 2021 Division 2
Passing Marks, Tree Distances, OR of ANDs, Chocolate Monger
April Lunchtime 2021 Division 2
Chef in Heaven , Array Rotation
May Cook-Off 2021 Division 3
Marathon
May Lunchtime 2021 Division 3
Birthday Gifts, Charges, Hoop Jump, Tom And Jerry 1, Total Components, K-Subarrays
May Challenge 2021 Division 2 (Rated)
Xor Equality
June Cook-Off 2021 Division 2
The Wave
June Lunchtime 2021 Division 2
From Rational to Binary, False Number, Unpleasant Ones, Tic Tac Toe
July Cook-Off 2021 Division 2
Beautiful Subsequence, XOR-ORED, Mod Equality, Shoe Fit
August Challenge 2021 Division 1 (Unrated)
Special Triplets, Array Filling, Chef and Bulb Invention, Problem Difficulties, Olympics Ranking
August Cook-Off 2021 Division 1
Different String
August Lunchtime 2021 Division 2
K-th Maximum, Crossing Blocks, Bunny Hops, Just a Graph
September Challenge 2021 Division 1 (Unrated)
XOR Equal, Shuffling Parities, 2-D Point Meeting, Airline Restrictions, Travel Pass
SnackDown 2021 - Online Qualifiers
Prefix as a Substring 2, Lucky Number, Maximum Number Of Distinct Elements
October Challenge 2021 Division 1 (Unrated)
Longest AND Subarray, Digit Removal, MEX-OR
September Lunchtime 2021 Division 1
Interesting Representation, Alice vs Bob Faceoff
October Cook-Off 2021 Division 1
Can You Reach The End, Find the Modulus
SnackDown 2021 - Online Round 1A
Round Robin Ranks , Dance Moves, Min Max LCM
SnackDown 2021 - Online Round 1B
Yet Another Flipping Problem 2, Insider Subsequences, Queens Placement , Largest Laddu, Help Nishant
November Challenge 2021 Division 1 (Unrated)
Flip or Compress, Functional Array, Wildcard Replacement, Xor Equation, Weird Palindrome Making, Hill Sequence, Maximise the bridges
SnackDown 2021 - Online Pre-Elimination
Non-Decreasing Subsequence of size K, Product Pain, Guests like slippers
SnackDown 2021 - Online Elimination Round (Rated for all)
Sorting Segments
CodeChef Starters 20 Division 1 (Unrated)
Finding Pairs, Stable Sequence, Weird Values, Brutal-Xors
FizzBuzz Division 1 (Unrated)
Magical Planks, Clean The Sequence, Lucky Ali, Substring Minimum Function, Kingdom Attack
December Challenge 2021 Division 1 (Unrated)
Valleys and Hills, Rock Paper Scissors, Pyramid Traversal, Squares Counting
December Cook-Off 2021 Division 1
Binary String Game, RGB Construction
December Lunchtime 2021 Division 1
Optimal Sorting, Romantic Reversals, Sleep Technique
CodeChef Starters 21 Division 1 (Unrated)
Magical Subsequence, ChefWM, And Or Union, Mean equals Median, The Melancholy of Problem Setter
CodeChef Starters 22 Division 1 (Unrated)
Merging Binary Strings
Infinity 2k21 Division 1 (Unrated)
Marbles, Hopscotch, Dalgona Treat
Code Drive Division 1 (Unrated)
Count of Array, Break And Fix The Tree, Sum this up, Again XOR problem, Maximum Factors Problem, Count Number of Peaks
CodeChef Starters 23 Division 1 (Unrated)
Average of Three, Chef and Profits, Subarray Mex, Maximise the Minimum, Maximising Vacations, Non Zero Subarray Xor
CodeChef Starters 24 Division 1 (Unrated)
Anti Palindrome, Palindrome Love, Divisors and Reciprocals
February Long 2022 - I, Division 1 (Unrated)
Digit Multiplication By K, Binary Base Basics, Bitwise Blend, Remove Adjacent
CodeChef Starters 25 Division 1 (Unrated)
Building Towers, Equal MEX, Hidden Permutation, Count Arrays, Points and Lines, Fit in Data Type, Chef and His Fruit Stand
February Cook-Off 2022 Division 1
PerMEXuation , Mango Market
February Long 2022 - II, Division 1 (Unrated)
Avoid Fixed Points, World Chess Championship, Sequence GCD, Area Sums in Convex Polygons, Bitwise swaps, Chef and NextGen, Xor Palindrome
CodeChef Starters 26 Division 1 (Unrated)
Careless Chef
CodeChef Starters 27 Division 1 (Unrated)
String Reverse, Non Coprime Neighbours
March Long One 2022, Division 1 (Unrated)
Subarray XOR, Substring of a Substring, Exact Marks, MEX on Trees
CodeChef Starters 29 Division 1 (Unrated)
Plusle and Minun on Array, Decomposition Reaction
CodeChef Starters 30 Division 1 (Unrated)
Minimum Coloring, Maximizing LIS, Gift Shop and Coupon, Prefix Suffix Operations, Balanced Reversals
CodeChef Starters 31 Division 1 (Unrated)
Pile Partition, XOR and AND, The Unchanging OR
March Lunchtime 2022 Division 1
Winter, Adjacency Love, Separate Them All
CodeChef Starters 32 Division 1 (Unrated)
Finding Shoes
April Long One 2022 Division 1 (Unrated)
Dazzling AXNODR Challenge
May Cook-Off 2022 Division 1 (Rated)
Triple Inversions
Starters 40 Division 1 (Unrated)
The Three Bogatyrs, 7th Love, Or Permutation, Good Pairs
July Cook-Off 2022 Division 1 (Rated)
String Break, Segmentation Fault
Starters 41 Division 1 (Unrated)
Black and White, Remove and Add, Is this priority or parity!
Starters 42 Division 1 (Unrated)
Maximise Set Bits , Minimum or Maximum
June Long One 2022 Division 1 (Unrated)
Full Path Eraser, Divisible by i , Possible GCD
Starters 44 Division 1 (Unrated)
Alternating Strings, Atleast and Atmost, Dense Bracket Sequence
Starters 43 Division 1 (Unrated)
Array Sorting, Make them Equal, The Optimal Pairs
June Lunchtime 2022 Division 1 (Rated)
The Lost Array, Max Shift After XOR, XOR Times 2 Is Sum
June Long Two 2022 Division 1 (Unrated)
Gcd and Lcm , The Subarray XOR, Reversal Sorting
Starters 46 Division 1 (Unrated)
Prime Xor, Vowel Anxiety, Array sorting, Sort the String
Starters 47 Division 1 (Unrated)
Copy and Push Back, Similar Heights
July Lunchtime 2022 Division 1 (Rated)
Consecutive XOR, Largest Family
Starters 70 Division 1 (Rated till 6-stars)
Strange Bitwise Operation, X AND Y Tree, Two Counters, Prime Reversal, Frequency Array Retrieval
December Long 2022 Division 1 (Unrated)
Counting Subsequences, Sum of Cube , Divisible by A_i
Starters 98 Division 1 (Rated till 6 Stars)
3-Blast Palindrome, Ball Distribution
Starters 105 Division 1 (Rated till 6 Stars)
Spooky Sequences, Dull Operation, Wishcraft
Starters 119 Division 1 (Rated till 6-Stars)
K Odd Sum, Unalike Gcd & Lcm
Starters 125 Division 1 (Rated till 6-Stars)
Bucket Game, Manhattan Xor, Binary Minimal
Starters 126 Division 1 (Rated till 6 Stars)
Tree Distance Set, Freedom, Triangular Swaps
Starters 134 Division 1 (Rated till 6-Stars)
Permutation Cycle Queries, Origin, Prison Escape, 3out1in
Starters 138 Division 1 (Rated till 6-Stars)
A power B mod C , K Subarray Products, Breezy Mode Problem, Distinct Substring
Starters 168 (Rated till 6 stars)
No Two Alike, Binary Removals, Xoperations, Equate XOR
Starters 180 (Rated till 6 star)
Balls and Boxes, Shall we play a game, Huh, Easy, Counting Problem
Starters 188 (Rated till 6 star)
GCD and XOR 2 (Easy), GCD and XOR 2 (Hard), Swaps in a String, K Boxes, Inversion Queries, Yet Another Monsters Problem