Learning Paths (0)
None
Practice Paths (0)
None
Contests (70)
CodeChef Starters 20 Division 2 (Unrated)
Stable Sequence, Brutal-Xors
C.O.D.E.R.S Division 3 (Rated)
The One On The Last Night, The One with Russ, The One Where It All Began
December Challenge 2021 Division 3 (Rated)
Check Mate, Valleys and Hills, Rock Paper Scissors, Pyramid Traversal, List of Lists, Utkarsh and Placement tests
December Cook-Off 2021 Division 2
Musical Chairs
December Lunchtime 2021 Division 2
Maximum Trio, Optimal Sorting, Romantic Reversals
CodeChef Starters 21 Division 2 (Rated)
Akash and Grid, And Or Union
CodeChef Starters 22 Division 2 (Rated)
An Interesting Sequence, Equal LIS
Infinity 2k21 Division 2 (Rated)
Marbles
Exun 2021-22 Division 2 (Rated)
Sarthak and his Magic Grid, Vedant and his Hidden Array
January Cook-Off 2022 Division 2
Palindromes Not Allowed, Mean Maximization
CodeChef Starters 23 Division 2 (Unrated)
Average of Three, Subarray Mex, Maximising Vacations
January Lunchtime 2022 Division 2
Subarray permutations, Prefix Zeros, Permutation XOR Sum
CodeChef Starters 24 Division 2 (Rated)
Anti Palindrome, Avoid Contact, Divisors and Reciprocals, Yet Another Constructive Problem
CodeChef Starters 25 Division 2 (Rated)
Building Towers, Equal MEX, K Distinct Array, Points and Lines
February Lunchtime 2022 Division 2
Four Equidistant Points on a Grid, Parallel Processing, Magnet Sort
CodeChef Starters 30 Division 2 (Rated)
Minimum Coloring, Gift Shop and Coupon, Balanced Reversals
Starters 37 Division 2 (Rated)
Beat the Average, Infernos, Maximum OR Minimum
Starters 38 Division 2 (Rated)
Good Pairs, Average Gift, Circular Track
Starters 39 Division 2 (Rated)
Compress the Video, Closest Vowels, Even Subarray XOR
June Cook-Off 2022 Division 2 (Rated)
Break the Stick
Starters 42 Division 2 (Rated)
Minimum or Maximum, Divisible by 3
June Long One 2022 Division 3 (Rated)
Subscriptions, Divisible by i , Alternate Additions, Equal Strings
Starters 44 Division 3 (Rated)
Dense Bracket Sequence, The Attack of Knight, Jogging
June Lunchtime 2022 Division 3 (Rated)
Zero Ones Equal One Zeros, Too many Floors, Equal by XORing
June Long Two 2022 Division 3 (Rated)
Count the ACs, Make all equal using Pairs, AP Grid, Complementary Strand in a DNA, Reversal Sorting, Strong Elements
July Lunchtime 2022 Division 2 (Rated)
Easy Pronunciation, Yet Another Palindrome Making Problem, Largest Family
Starters 49 Division 2 (Rated)
Split The String, High Frequency, Monks, Valid Minimum
Starters 54 Division 2 (Unrated)
Equal Distinct
Starters 72 Division 2 (Rated)
N Triplets, No sequence
February Cook-Off 2023 Division 2 (Rated)
Take Not Less, Permutation and Modulus
Starters 77 Division 2 (Rated)
Concat Palindrome
Starters 79 Division 2 (Rated)
One Stone or Two Stones, Add smallest prime factor, Distinct Opposite Sums
Starters 99 Division 2 (Rated)
Card Swipe, Exclusion-Inclusion
Starters 102 Division 2 (Rated)
Parity Permutation, Bit Play, Array Sum
Starters 105 Division 2 (Rated)
Take it Easy, Dull Operation, Wishcraft
Starters 106 Division 2 (Rated)
Playing with OR, Save People
Starters 107 Division 2 (Rated)
Rock Paper Scissor, OR Permutation
Starters 108 Division 2 (Rated)
Clan Expansion, Palindromic Prime Numbers, Fair Distribution
Starters 109 Division 2 (Rated)
Minimum XOR, Best of N Sets, Alter Ego, Chroma Swap
Starters 111 Division 2 (Rated)
LCM Mania, Prefixing, Beautiful Strings, Reach Codetown
Starters 112 Division 2 (Rated)
Cursed Indices, 3 Logicians Walk into a Bar, Max Nutrition
Starters 113 Division 2 (Rated)
Minimise Maximum Subarray Sum, Maximum Score , Sum Neq
Starters 114 Division 2 (Rated)
Chef and Tag, Rock-Paper-Scissors, Christmas Candy
Starters 115 Division 2 (Rated)
Greedy LIS Algorithm, A PLUS B Remastered, Decorating Christmas Tree
Starters 116 Division 2 (Rated)
Chef Product, ORST , Access Control
Starters 117 Division 2 (Rated)
Equality Etiquette, Not Prime Permutation, Spell Shortening
Starters 119 Division 2 (Rated)
Cookie Day, Another Good String , K Odd Sum
Starters 122 Division 2 (Rated)
Arya In Grid, Transformation Cost, Man of the Match
Starters 123 Division 2 (Rated)
Maximise Adjacent Sum, Check Adjacent Sum, Minimum And Maximum I, Trial of the Conqueror, Minimum And Maximum II
Starters 125 Division 2 (Rated)
Operating on A, Fake Certificate
Starters 126 Division 2 (Rated)
Freedom, Permutation Disturbance
Starters 127 Division 2
ABC Conjecture, Superincreasing, Anti-Triangle
Starters 130 Division 2 (Rated)
Make Equal, Alternating Binary String, Good Binary String
Starters 131 Division 2 (Rated)
K-Closeness, Dice Deception, Encrypt Value
Starters 132 Division 2 (Rated)
ALIEN-OR, Optimal Flip, GAME 11
Starters 133 Division 2 (Rated)
ABC Conjecture 3, Powered Parameters, Maximum Alternating Sum
Starters 134 Division 2 (Rated)
Origin, Rock Paper Scissors, 3out1in
Starters 135 Division 2 (Rated)
Graph Cost, Invert And Equalize, Change A to B
Starters 136 Division 2 ( Rated )
My First Geometry Problem
Starters 137 Division 2 (Rated)
Speedrun, Double Trouble, Large Differences
Starters 140 Division 2 (Rated)
Make Permutation, Split Permutation, Trick Or Treat, Break The String, Tree Removal
Starters 141 Division 2 (Rated)
Redundant Array, Amphibian Escape, Perfect Prefixes
Starters 142 Division 2 (Rated)
Chef loves Pizza Chef loves halfs, Array Removal, Number Hunt
Starters 147 Division 2 (Rated till 5 stars)
K Subsequence 101, Truth Teller And Liars 101, Independence Day 101, Non-Primes 101, Gold Coins 101
Starters 152 (Rated)
Maximize Hamming Distance, Range Minimize
Starters 159 (Rated)
Crafty Coloring (Easy), Glass Bridge (Hard), Super Hero, Random Nim, Glass Bridge (Easy), Chess Colouring, Elections
Starters 160 (Rated)
Palindrome Love, Buying Order (Easy), Equate S and T
Starters 161 (Rated)
Temporary Temperature, Red-Blue Sort, One To Three, Two Cards
Starters 162 (Rated)
Empty the String, Adjacent Sum Array, Permutation Mod K
Starters 164 (Rated)
Halloween Array, Swap and Flip
Starters 180 (Rated)
Shall we play a game, Array Operations, Huh, Easy
Starters 188 (Rated)
Swaps in a String, K Boxes, Yet Another Monsters Problem, Subset Sum 3
Total Problems Solved: 274
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