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Contests (45)
July Long Two 2022 Division 4 (Rated)
Insurance
Starters 49 Division 4 (Rated)
N Buttons 1 Bulb, Split The String, High Frequency, Is it hot or cold, Maximise the Tastiness, Valid Minimum
Starters 50 Division 4 (Rated)
Air Blimp, Permutation GCD, Sum Product Segments, Discount, Mileage matters, Nearest Court, Average Permutation
Starters 51 Division 2 (Rated)
Split N, Copy and Paste, Different Medians
Starters 53 Division 3 (Rated)
Odd Pairs, Make A and B equal, Queen Blocks, Weights
Starters 67 Division 2 (Rated)
Maximum Angriness, Musical Rods, Expensive Steps , Minimum Number of Ones, Counting Problem, Tour of King, Existence Of X
Starters 71 Division 2 (Rated)
Pet Store, Flip the Prefix, Maximizing LCS
Starters 73 Division 2 (Rated)
Find an integer, Consecutive Xor, Append for OR
Starters 74 Division 2 (Rated)
Candies, Distinct Values, Lcm hates Gcd, Minimal Inversions, Odd Even Binary String
January Long 2023 Division 2 (Unrated)
A Short Counting Problem, Asymmetric Swaps, Minimize the Maximum, Array Halves
Starters 76 Division 2 (Rated)
Make Array Odd, Zero String, Construct Array, Not Divisible
February Cook-Off 2023 Division 2 (Rated)
Take Not Less, Permutation and Modulus, Minimum Beauty
Starters 77 Division 2 (Rated)
Concat Palindrome, Three Numbers
Starters 78 Division 2 (Rated)
Bitwise Equation, Valid Expression
Starters 79 Division 2 (Rated)
Love Squares Hate Cubes, Mountain, One Stone or Two Stones, Add smallest prime factor, Distinct Opposite Sums
Starters 81 Division 2 (Unrated)
Distinct Matrix, Divide Pages
Starters 82 Division 2 (Rated)
Make Them Alike, Find eX, Make A-B Same, Difference Matrix, MIN To MAX
Starters 83 Division 2 (Rated)
Construct String, Order by XOR, Restoration
Starters 89 Division 1 (Rated till 5 Stars)
Positive or Negative Subarrays, Subarray Removal
Starters 90 Division 1 (Rated till 6 Stars)
Crushed Apples and a Balance Scale, Sum of Goodness, Printing Binary Array, Anti Palindrome
Starters 91 Division 1 (Rated till 6 Stars)
Odd GCD Permutation, Chef Odd, Maximum Sum Permutation
Starters 93 Division 1 (Rated for All)
Thank U, Next, NASA
Starters 94 Division 1 (Rated till 5 Stars)
Possible or Not, Search for 404, Special Operation, The Vowel Matrix
Starters 95 Division 1 (Rated till 6 Stars)
Boxes, Transfusion Chain
Starters 96 Division 1 (Rated till 5 Stars)
Swap the numbers, Mex Array
Starters 97 Division 1 (Rated till 6 Stars)
No Palindrome, Triplets Min
Starters 98 Division 1 (Rated till 6 Stars)
3-Blast Palindrome, Ball Distribution
Starters 100 Division 1 (Rated)
Prime Permutation, Stamps 100, Ant
Starters 104 Division 1 (Rated till 6 Stars)
Lexicographically Largest , Construct An Array, Maximise Sum
Starters 105 Division 1 (Rated till 6 Stars)
Spooky Sequences, Dull Operation, Wishcraft
Starters 107 Division 1 (Rated till 6 Stars)
OR Permutation
Starters 109 Division 1 (Rated till 5 Stars)
Minimum XOR, Chef Lost an Array, Alter Ego, Chroma Swap
Starters 110 Division 1 (Rated till 5-stars)
Water Park, Airlines, Marbles, Am I Lucky!, Tom and Jerry, Monsters, Tetris
Starters 112 Divison 1 (Rated till 6 Stars)
Cursed Indices, 3 Logicians Walk into a Bar, Yet Another Array Game, Subtree Coloring, Permutation Construction, Max Nutrition
Starters 113 Division 1 (Rated)
Count Distinct Arrays, Minimise Maximum Subarray Sum, Score Sum, Maximum Score
Starters 116 Divison 1 (Rated till 6-Stars)
Chef Product, ORST , Permutation Sort, Exact Savings
Starters 119 Division 1 (Rated till 6-Stars)
K Odd Sum, Unalike Gcd & Lcm
Starters 120 Division 1 (Rated till 6 Stars)
Find Permutation , Count Subarrays, Count Arrays
Starters 121 Division 1 (Rated till 6-Stars)
Frequal, Split And Maximize, Caesar Cipher Lite
Starters 125 Division 1 (Rated till 6-Stars)
Bucket Game, Operating on A, Binary Minimal
Starters 126 Division 1 (Rated till 6 Stars)
Tree Distance Set, Freedom, Triangular Swaps
Starters 128 Division 1 (Rated till 6-Stars)
Binary Substring, XOR And Multiply, Counting Problem
Starters 131 Division 1 (Rated till 5 Stars)
K-Closeness, Encrypt Value, T-Perm
Starters 140 Division 1 (Rated till 5-Stars)
Lucky Matrix, Break The String
Starters 141 Division 1 (Rated till 5-Stars)
Color Difference
Starters 142 Division 1 (Rated till 5-Stars)
Pairs Sum with Length x
Starters 157 (Rated till 5 stars)
MEXtreme Divisibility
Starters 161 (Rated)
Red-Blue Sort, One To Three, Quick Exit
Starters 168 (Rated till 6 stars)
No Two Alike, Binary Removals, Xoperations, Equate XOR
Starters 171 (Rated till 5 star)
Pair Making Problem
Starters 173 (Rated upto < 2700)
Cool Subsequences, Introverts, Cool Checker, Time Penalty, Overwrite
Starters 184 (Rated till 5 star)
Second MEX, Adjacent OR, Front or Back, Double or Append
Starters 200 (Rated for all)
Permutation Counting (Easy), Minimum Set, Restrict Palindromes
Starters 202 (Rated for 5 star)
If Only I Could Read, Min-Max Deque (Easy)
Starters 203 (Rated till 5 star)
Subsequences of Subsequences, MEX on Ranges, Set To Median, Maximum MST
Starters 206 (Rated till 5 star)
Cyclic Shift Minimization, Product Equal Sum, Min Steps, Gladiator Fighting
Starters 207 (Rated till 5 star)
Adjacent Sums, Make Subarray
Starters 208 (Rated till 6 star)
XOR Sorting, Positive-Negative, GCND, Cycle and Add
Starters 209 (Rated till 5 star)
Binary Love, Tactical Conversion
Starters 210 (Rated till 5-star)
Make All, First Element Counting
Total Problems Solved: 251
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