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Ratings System Update
(2023-12-06 22:00:00)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
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Contests (16)
December Lunchtime 2021 Division 3
Chef and Vacation Transportation , Chef Loves 1010, Maximum Trio, Optimal Sorting, Romantic Reversals, Sleep Technique
January Cook-Off 2022 Division 2
Palindromes Not Allowed, Mean Maximization, Subsegment Divisibility , Merged LIS, Prime Graph, Erase All But One
January Lunchtime 2022 Division 2
Subarray permutations, Prefix Zeros, Permutation XOR Sum
February Cook-Off 2022 Division 1
Xor Becoming Uncanny, Perfect Permutation, PerMEXuation , Mango Market, Slingshot
February Lunchtime 2022 Division 1
Chef Cooks Permutation, Visit Them All, Magical Modulo, Magnet Sort
CodeChef Starters 30 Division 1 (Unrated)
Squeeze OR, Minimum Coloring, Maximizing LIS, Gift Shop and Coupon, Prefix Suffix Operations, Unbalanced Reversals, Balanced Reversals
March Cook-Off 2022 Division 1
Secret Tree, Dragonado And XOR, Alternating Divisibility
CodeChef Starters 32 Division 1 (Unrated)
Maximize the Minimum, LR Shirts, Finding Shoes, Training Plans, Flip Sorting
April Cook-Off 2022 Division 1
Chef Goes Shopping, Sorted Distances
CodeChef Starters 33 Division 1 (Unrated)
Max BIT Sum, Stable Mex, Broken Life, Make Them Equal
CodeChef Starters 34 Division 1
Binary Mismatch, Binary String Xor, Count The Arrays, Lulymp, Good Permutation
April Lunchtime 2022 Division 1(Rated)
Modular Circular Permutations, Do Not Touch the MEX!!!, Secret Machine Mania
May Cook-Off 2022 Division 1 (Rated)
Different Subarrays Rearrange, Triple Inversions
May Lunchtime 2022 Division 1 (Rated)
Balanced 0-1 Tree, Equal After And
Starters 40 Division 1 (Unrated)
The Three Bogatyrs, Max Value of MST, 7th Love, Or Permutation, Good Pairs
July Cook-Off 2022 Division 1 (Rated)
Partition Queries, Segmentation Fault, Subsequence LCM
June Cook-Off 2022 Division 1 (Rated)
Throw and Take, Simple XOR, Prefix Suffix Distinct, Split AND Sum
June Lunchtime 2022 Division 1 (Rated)
The Lost Array, Max Shift After XOR, XOR Times 2 Is Sum, Minimum Xor On Segment, XOR, The Detective
July Lunchtime 2022 Division 1 (Rated)
Binary String Happiness, Consecutive XOR, Largest Family
Starters 52 Division 1 (Unrated)
Minimum Sum, K-Flip, Gritty Grid, Flipping Failure, Nil Xor
Starters 56 Division 1 (Unrated)
K-Subarrays, Energetic Node(Easy Version), Energetic Node(Hard Version), Palindrome Swaps, Binary Substitution
September Lunchtime 2022 Division 1 (Rated) (Based on EJOI)
Increasing Addition
Starters 57 Division 1 (Unrated)
Delicious Queries, Maximum Expression, Two Different Palindromes
Starters 60 Division 1 (Unrated)
Distinct Numbers, Maximum Sum, Red Green Grids, Yet Another Palindrome Problem, Tri XOR
Starters 111 Division 1 (Rated till 6 Stars)
LCM Mania, Prefixing, Prime Range Game, Beautiful Strings, ODI Cricket