Learning Paths (0)
None
Practice Paths (0)
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Contests (9)
March Long One 2022, Division 4 (Rated)
Akash and Function, Subarray XOR, Substring of a Substring, Akash and Missing Class, Exact Marks, Discus Throw, Bath in Winters, Wordle
Starters 67 Division 4 (Rated)
Maximum Angriness, Musical Rods, Expensive Steps , Minimum Number of Ones, Counting Problem, Tour of King, Count Number Of Pairs, Existence Of X
Starters 72 Division 2 (Rated)
N Triplets, Good Sequence, Good Arrangement, Max Graph, No sequence, XOR Tree
February Cook-Off 2023 Division 1 (Rated)
Take Not Less, Alice Potter and OWL, Alice Potter and Wingardium Leviosa, Crazy Row, Alice Potter And Dumbledore Army
Starters 89 Division 1 (Rated till 5 Stars)
Positive or Negative Subarrays, Subarray Removal, Two Averages, Restore Communication, Tree Queries, Evil Infection
Starters 93 Division 1 (Rated for All)
Thank U, Next, Why Try, Positions, NASA, Greedy, Bloodline, Motive
Starters 113 Division 1 (Rated)
Count Distinct Arrays, Counting Is Fun, Maximise The Minimum, Minimise Maximum Subarray Sum, Make All Equal, Score Sum, Maximum Score
Starters 115 Division 1 (Rated)
Delete The Array, Subtraction Sequence I, Subtraction Sequence II, Greedy LIS Algorithm, Binary Grid Forces, Make All Zero, Counting Is Fun
Starters 116 Divison 1 (Rated till 6-Stars)
Chile
Starters 126 Division 1 (Rated till 6 Stars)
Freedom, Uncommon Cycles, LCD
Starters 161 (Rated)
Red-Blue Sort, The XOR Machine, One To Three, Quick Exit
Starters 173 (Rated upto < 2700)
Cool Subsequences, Postman and LLM, Cool Checker, Min-Max Product Partition, Time Penalty, Overwrite
Starters 184 (Rated till 5 star)
Second MEX, Subtree XOR Counting, Adjacent OR, Front or Back, Double or Append
Starters 186 (Rated till 6 star)
Lighthouses, Distinct Arrays , Segment Tree Reconstruction, Mod and Make Y
Starters 199 (Rated till 5 star)
Perfect Ranges, Fence Colouring, Grid MEX
Starters 200 (Rated for all)
Permutation Counting (Easy), Lexicographic Matching, Minimum Set, Restrict Palindromes
Starters 206 (Rated till 5 star)
Cyclic Shift Minimization, MEX Tree, Product Equal Sum, Min Steps, Gladiator Fighting
Starters 208 (Rated till 6 star)
XOR Sorting, GCND, Cycle and Add
Starters 214 (Unrated)
Crazy Permutations, Lexicographically Minimum Tree Traversal, Scam, Delete For Fun, Beautiful Subsequence
Starters 216 (Rated till 5 star)
LIS and LDS, Minimum Same Difference, XOR Equal Subtract
Starters 217 (Rated till 5 star)
Tree Counting, Make An AP, Sorting with Set, Range MEX, Max Adds
Total Problems Solved: 282
Silver League
Hong Kong (SAR)