Learning Paths (0)
None
Practice Paths (0)
None
Contests (40)
September Long 2022 Division 4 (Rated)
Speed Limit Test, Bob at the Bank, Chef and Wire Frames, Interesting Subarray, Good Pairs
Starters 56 Division 4 (Rated)
Nearest Exit, Chefland Games, Maximize Colours, Far Away
September Lunchtime 2022 Division 4 (Rated) (Based on EJOI)
Sleep deprivation, Flip the cards, Equalize AB, Stick Break, Permutation Creation
Starters 57 Division 4 (Rated)
Alice and Marks, Integers that sum to the same value, Even Splits, Non-Negative Product
Starters 58 Division 3 (Rated)
Break the elements, Remove Bad elements
October Long 2022 Division 3 (Rated)
Building Race, Single Operation Part 1, Single Operation Part 2
Starters 60 Division 3 (Rated)
Card Removal
Starters 61 Division 4 (Rated)
Subarray Removal, Reach on Time, Odd Sum Pair
Starters 63 Division 4 (Rated)
One-XOR Deletions, Packing Books, Tasty Decisions, Avoid Squares Please
November Long 2022 Division 3 (Rated)
MaxEdges, Split and Maximize, String Game
Starters 68 Division 3 (Rated)
Expense List, Make AP, Make Money
Starters 73 Division 3 (Rated)
Lucky Numbers
Starters 74 Division 4 (Rated)
Mana Points, Chef And Babla, Lcm hates Gcd, Odd Even Binary String
Starters 75 Division 3 (Rated)
Prefix Ones, Three Powers of Two, Two Ranges
January Long 2023 Division 4 (Rated)
Asymmetric Swaps, Far from origin, Overspeeding Fine, Negative Product
Starters 77 Division 3 (Rated)
Tekken
Starters 79 Division 3 (Rated)
Add smallest prime factor, Distinct Opposite Sums, Better Deal
Starters 81 Division 3 (Unrated)
Maximum Capacity
Starters 84 Division 3 (Rated)
Max count of 1, Elections in Chefland, Max Binary, Chef And Adjacent Sums, Melt Gold
Starters 85 Division 3 (Rated)
Crazy Bishops on Chessboard, Efficient PAN Linking, Inside The Stadium, Can Chef
Starters 86 Division 3 (Rated)
String Game , Cricket Match, Maximise Score
Starters 87 Division 3 (Rated)
Return the Change
Starters 83 Division 3 (Rated)
Chef Eren, Construct String, Order by XOR
Starters 88 Division 3 (Rated)
Chef and Asteroids, Unstable Subarray, Largest and Second Largest
Starters 89 Division 3 (Rated)
Monopoly, Plus 2 or Minus 1, Positive or Negative Subarrays
Starters 98 Division 3 (Rated)
FIND A and B, Airport Management, Ball Distribution
Starters 99 Division 3 (Rated)
Card Swipe, Endless Appetizers, Exclusion-Inclusion
Starters 100 Division 3 (Rated)
Stamps 100, Trade Surplus, Chocolate Distribution
Starters 102 Division 3 (Rated)
Bit Play, Selling Insurance, Chef and Stocks
Starters 103 Division 2 (Rated)
Dice Number
Starters 104 Division 3 (Rated)
Maximise Sum, Santa and Chocolates, Pizza Cutting, GCD and LCM
Starters 105 Division 3 (Rated)
Dracula Eats, Take it Easy, Dull Operation
Starters 106 Division 2 (Rated)
Playing with OR, Save People, Guess the winner!
Starters 117 Division 2 (Rated)
Not Prime Permutation, Spell Shortening
Starters 118 Division 3 (Rated)
Subset GCD, Literacy Rate, Join States, Xorry 2, Xorry 1
Starters 119 Division 2 (Rated)
Cookie Day, Another Good String , K Odd Sum, Unalike Gcd & Lcm
Starters 121 Division 2 (Rated)
Frequal, Caesar Cipher Lite, Anti Adjacent Swaps
Starters 123 Division 2 (Rated)
Maximise Adjacent Sum, Check Adjacent Sum, Minimum And Maximum I, Yet Another Alice Bob Game, Minimum And Maximum II
Starters 129 Division 2 (Rated)
Palindromic Substrings, Ballon d Or, ConstructXor
Starters 130 Division 2 (Rated)
Updating A, Make Equal, Alternating Binary String, Good Binary String
Total Problems Solved: 132
