Learning Paths (0)
None
Practice Paths (0)
None
Contests (26)
September Challenge 2020 Division 1
Chefina and Swap, Find XOR, Ada Matrix
August Cook-Off 2020 Division 2
Polygon Relationship, Chef and Work, K-Foldable String
August Lunchtime 2020 Division 2
Game on a Strip, Mode of Frequencies, Alien Invasion , Ratings and Rankings
October Challenge 2020 Division 1
Positive AND, Replace for X
December Cook-Off 2020 Division 1
Self-Destructing Strings, Circle of Chaos
December Lunchtime 2020 Division 1 (Unrated)
Three Letters, One Zero Swaps
January Lunchtime 2021 Division 1 (Unrated)
Dreams of Divisibility, Even Sum
November Cook-Off 2020 Division 1
Flip the String, Chef and IPC Certificates, Hiring Workers
October Lunchtime 2020 Division 1
Chef Likes Good Sequences, Chef Is Just Throwing Random Words, Cute Chef Gift
September Cook-Off 2020 Division 1
Maximise Subsequence Value
September Lunchtime 2020 Division 1
Root the Tree, Robot Detector
Code Ensemble (Rated for Division 2)
Cherry and Bits, Priya and AND, Help Martha
February Lunchtime 2021 Division 1
Average Sorting, Sed Max, Independent Set
April Lunchtime 2021 Division 1
A Special Tree
July Cook-Off 2021 Division 1
Beautiful Subsequence, Mod Equality
November Lunchtime 2021 Division 1
Subarray Jumps
December Lunchtime 2021 Division 1
Optimal Sorting, Romantic Reversals
January Lunchtime 2022 Division 2
Subarray permutations, Prefix Zeros, Circular Permutation Recovery, Permutation XOR Sum
June Lunchtime 2022 Division 1 (Rated)
The Lost Array, Max Shift After XOR
Starters 50 Division 1 (Unrated)
Air Blimp, Permutation GCD, Beautiful Array, Sum Product Segments, Discount, Mileage matters, Add Subtract Equalize, Nearest Court, Average Permutation
Starters 51 Division 1 (Unrated)
Chef & Cook Game, Adjacent Xors, Split N, Copy and Paste, Final Population, Different Medians, TV Discount, Dominant Element
Starters 52 Division 1 (Unrated)
AI Analysing Code, Minimum Sum, WA Test Cases, Air Conditioner Temperature, K-Flip, Gritty Grid, Flipping Failure, Nil Xor
Starters 71 Division 1 (Unrated)
Pet Store, Flip the Prefix, Instagram, Snapchat, Expected Sum, Perfect Trio, Maximizing LCS, Smallest Difference
Starters 72 Division 1 (Rated till 5-Stars)
Indivisible, Apples and oranges, N Triplets, Good Sequence, Sum it, No sequence, XOR Tree
Starters 123 Division 1 (Rated till 6-Stars)
Minimum And Maximum I, Yet Another Alice Bob Game, Minimum And Maximum II
Starters 124 Division 1 (Rated till 5-Stars)
Swap and Unite, Make It One, How many arrays
Starters 133 Division 1 (Rated till 6-Star)
ABC Conjecture 3, Powered Parameters, Too Far For Comfort (Easy Version)
Starters 134 Division 1 (Rated till 6-Stars)
Count Good RBS, Origin, Prison Escape, 3out1in
Starters 141 Division 1 (Rated till 5-Stars)
Possible Contender, Amphibian Escape, Perfect Prefixes
Starters 152 (Rated till 6 stars)
Maximize Hamming Distance, Completion (Easy), Anti-Palindrome Queries
Starters 154 (Rated till 6 stars)
Count Winning Subarrays, GCD and XOR, Triangle Count (Easy)
Starters 158 (Rated till 6 stars)
Multiply 2 to Minimize
Total Problems Solved: 146
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