
lkm
- 4★lkm_codechef
United States
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(2023-01-04 23:00:02)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
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Contests (21)
July Cook-Off 2021 Division 3
XOR-ORED, Mod Equality, Shoe Fit
July Lunchtime 2021 Division 2
Beautiful Pairs
CodeChef Starters 7 Division 3 (Rated)
Ceiling Sum, Maximum Array Xor, Chess Format, Food Chain
CodeChef Starters 8 Division 2 (Unrated)
Javelin Qualification, Penalty Shots
CodeChef Starters 9 Division 2 (Unrated)
Black cells in a chessboard, Large Square, Bus full of passengers
SnackDown 2021 - Online Qualifiers
Lucky Number, Maximum Number Of Distinct Elements, Minimise Difference
October Challenge 2021 Division 2 (Unrated)
Longest AND Subarray, MEX-OR
SnackDown 2021 - Online Round 1A
Round Robin Ranks , Dance Moves, Min Max LCM
November Cook-Off 2021 Division 2
Product Pain, Missing Sums, Make it Divisible
FizzBuzz Division 2 (Rated)
Magical Planks, Clean The Sequence, Substring Minimum Function, Can_Reach
December Challenge 2021 Division 2 (Unrated)
Valleys and Hills, Rock Paper Scissors, Pyramid Traversal, List of Lists
December Lunchtime 2021 Division 2
Maximum Trio, Optimal Sorting, Romantic Reversals
CodeChef Starters 21 Division 2 (Rated)
Akash and Grid, ChefWM, And Or Union
Infinity 2k21 Division 2 (Rated)
Marbles, Tug of War
Code Drive Division 2 (Rated)
Sum this up, Again XOR problem, Maximum Factors Problem, Count Number of Peaks
January Long 2022 - I, Division 2 (Unrated)
Keplers Law, Prime in a binary string, Retrieve back the Array, Covid Spread, Chef and Riffles
January Long 2022 - II, Division 2 (Unrated)
Crying Colours
CodeChef Starters 23 Division 2 (Unrated)
Average of Three, Subarray Mex, Maximising Vacations, Non Zero Subarray Xor
January Lunchtime 2022 Division 2
Subarray permutations, Prefix Zeros, Permutation XOR Sum
CodeChef Starters 24 Division 2 (Rated)
Anti Palindrome, Avoid Contact, Yet Another Constructive Problem
February Long 2022 - I, Division 2 (Unrated)
Digit Multiplication By K, Binary Base Basics, Bitwise Blend, Remove Adjacent, N Queens Puzzle Solved !
CodeChef Starters 25 Division 2 (Rated)
Building Towers, Equal MEX, Points and Lines
February Long 2022 - II, Division 2 (Unrated)
Avoid Fixed Points, Bitwise swaps, Xor Palindrome
April Long Two 2022 Division 2 (Unrated)
Geometric Mean Inequality, Akash and Equal Mean, Chef And Division, Pseudo Sorted Array
Starters 41 Division 2 (Rated)
Equal Integers, Is this priority or parity!, Path Parity
June Cook-Off 2022 Division 2 (Rated)
Simple XOR, Break the Stick
July Lunchtime 2022 Division 2 (Rated)
Interior Design, Easy Pronunciation, Yet Another Palindrome Making Problem, Consecutive XOR, Maximum Median Matching, Largest Family
Starters 54 Division 2 (Unrated)
Equal Distinct, K Flip, Departments (Easy Version)
Starters 55 Division 2 (Rated)
Non Zero Xor, Ball Sequence, Balls and Boxes, Mean and Median, OR Tuples
September Long 2022 Division 2 (Unrated)
Pokemon Battles, Interesting Subarray, Good Pairs
Starters 56 Division 2 (Rated)
K-Subarrays, Maximize Colours
October Long 2022 Division 2 (Unrated)
Binary Substituition, Single Operation Part 1, Single Operation Part 2
Starters 63 Division 2 (Rated)
Maximize 1s, Count Partitions , One-XOR Deletions, Make Length 1, Minimum Absolute Score, Greedy Grid Moves
Starters 65 Division 2 (Rated)
Nahaane Jaa, Candies, Binod, Gormint Aunty
Starters 66 Division 2 (Rated)
Good Binary Strings, Palindrome by Splitting, Just Like Mob!
December Long 2022 Division 2 (Unrated)
Gcd of Subarrays, Maximise XOR
Starters 72 Division 2 (Rated)
N Triplets, Good Sequence, No sequence