Learning Paths (0)
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Practice Paths (0)
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Contests (28)
July Long Two 2022 Division 4 (Rated)
Maximize Difference, Concat Sort, Chef in his Office, To Divide or Not To Divide, Sum of Product 1, Insurance, Hungry Chef
Starters 49 Division 3 (Rated)
N Buttons 1 Bulb, Split The String, High Frequency, Valid Minimum
Starters 50 Division 3 (Rated)
Air Blimp, Permutation GCD, Sum Product Segments, Nearest Court, Average Permutation
Starters 51 Division 2 (Rated)
Adjacent Xors, Split N, Copy and Paste, Different Medians
August Long 2022 Division 2 (Unrated)
Angled Flip, Sale Season, XOR with smallest element, Hello Equation, Two Trains, Maximum Submissions, Crazy Subsequences
Starters 52 Division 2 (Unrated)
Minimum Sum, WA Test Cases, K-Flip, Gritty Grid
August Lunchtime 2022 Division 2 (Rated)
Easy Permutation, Array Equality, Subtract 12 Operation
Starters 53 Division 2 (Rated)
Black&White Ring Game, Make A and B equal, Queen Blocks
Starters 54 Division 2 (Unrated)
Equal Distinct
Starters 55 Division 2 (Rated)
Non Zero Xor, Balls and Boxes, Mean and Median, OR Tuples
September Long 2022 Division 2 (Unrated)
Speed Limit Test, Bob at the Bank, Good Pairs
Starters 56 Division 2 (Rated)
Maximize Colours
September Lunchtime 2022 Division 2 (Rated) (Based on EJOI)
Stick Break, Permutation Creation, Increasing Addition
Starters 57 Division 2 (Unrated)
Maximum Expression, Even Splits, Two Different Palindromes
Starters 58 Division 2 (Unrated)
Piles Parity, Break the elements, Equivalent Numbers, Add to Subsequence
Starters 59 Division 2 (Rated)
Maximum Subarray , Suspense String, Confusing Concatenations, Alternative Sufferings
October Long 2022 Division 2 (Unrated)
Chef And Array Construction, Binary Substituition, Single Operation Part 1, Single Operation Part 2
Starters 60 Division 2 (Rated)
Distinct Numbers, Yet Another Palindrome Problem, Palindrome Flipping
Starters 61 Division 2 (Rated)
Minimise LCS, Weird Subarrays, Subarray Removal
Starters 62 Division 2 (Rated)
Sorted Substrings, Make Multiple, Final Sum
Starters 63 Division 2 (Rated)
Maximize 1s, One-XOR Deletions, Make Length 1, Minimum Absolute Score, Greedy Grid Moves
Starters 64 Division 2 (Rated)
Luigi and Uniformity, Range Assign, Number of Distinct Elements Minimize, Prime Factor Division, Distinct Neighbours
Starters 65 Division 2 (Rated)
Nahaane Jaa, Candies, Binod, Potato to Gold
Starters 66 Division 2 (Rated)
Sorting the Binary String, Good Binary Strings, Palindrome by Splitting, Connect All Cities, Palindrome In Making, Chef and Spice Grid, Just Like Mob!
Starters 67 Division 2 (Rated)
Maximum Angriness, Expensive Steps , Counting Problem, Existence Of X
Starters 68 Division 2 (Rated)
Guess All, Boring String, XOR Product, Expense List, Interesting Array, Make Money
Starters 69 Division 1 (Rated till 6-stars)
Distinct Sequence
Starters 70 Division 1 (Rated till 6-stars)
X AND Y Tree, Two Counters, Prime Reversal, Frequency Array Retrieval
Starters 73 Division 1 (Rated till 6-Stars)
Find an integer, Consecutive Xor
Starters 75 Division 1 (Rated till 6-Stars)
Equal Hamming Distance, Prefix Ones
January Long 2023 Division 1 (Unrated)
Minimize the Maximum
February Cook-Off 2023 Division 2 (Rated)
Take Not Less, Alice Potter And Dumbledore Army, Permutation and Modulus, Minimum Beauty
Starters 77 Division 2 (Rated)
Yet Another XOR Sort, Concat Palindrome, K Increment Palindrome, Three Numbers
Starters 78 Division 1 (Rated till 6 stars)
Bitwise Equation, Balanced Suffix, Solve More Problems!
Starters 79 Division 1 (Rated till 5 Stars)
Love Squares Hate Cubes, Mountain, One Stone or Two Stones
Starters 122 Division 1 (Rated till 6-Stars)
Arya In Grid, Transformation Cost, Matrix Modulo, Elf on the Shelf
Total Problems Solved: 167
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