heno239
- 7★heno239
- Japan
- Student
- Kyoto University
- No Active Plan. View Details
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Ratings System Update
(2022-09-23 23:30:00)Ratings System Update
(2022-12-20 00:00:00)Learning Paths (0)
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Contests (17)
June Lunchtime 2021 Division 3
False Number, HTML Tags, Richie Rich, Hidden Cell, Node Marking, Unpleasant Ones, Tic Tac Toe, Graph Count, From Rational to Binary
July Lunchtime 2021 Division 2
Array Rotation Returns, Bad Luck, Longest Good Segment, Xor Separation, Beautiful Pairs
October Lunchtime 2021 Division 2
Median Rearrangement, Tree Upshot, MAX-SEG, Chef and Water Car, Exactly N plus 1 Values, Maximum GCD
November Cook-Off 2021 Division 1
Good ranking, Mega mu - 1, Guests like slippers, Product Pain, Non-Decreasing Subsequence of size K
November Lunchtime 2021 Division 1
Min-Max Rotations, Ghost Chase, Permutation Pairs, Subarray Jumps, Min-Fund Country
SnackDown 2021 - Elimination Parallel (Rated for Div 1)
Random Convex Hull, Graduate Work Matters, Sorting Segments
December Cook-Off 2021 Division 1
Binary String Game, Break the Balance, RGB Construction, Destructive Nim
December Lunchtime 2021 Division 1
In-tree-active Node Coloring, Optimal Sorting, Romantic Reversals, Sleep Technique
SnackDown 2021 - Final Round Parallel Contest (Unrated)
Finally, Non Ad-Hoc Problem, AND of Maximums, Ones Guessing, Equal Number of Prefix Maximums
January Lunchtime 2022 Division 1
Circular Permutation Recovery, Permutation XOR Sum, Permutation Deletion
February Cook-Off 2022 Division 1
Mex Pairs, Xor Becoming Uncanny, Perfect Permutation, PerMEXuation , Mango Market, Slingshot
April Lunchtime 2022 Division 1(Rated)
Do Not Touch the MEX!!!, AND Palindromes, Secret Machine Mania, Modular Circular Permutations
May Cook-Off 2022 Division 1 (Rated)
Split Powers Of 2, Max Min Circle Difference, Different Subarrays Rearrange, Triple Inversions
May Lunchtime 2022 Division 1 (Rated)
Balanced 0-1 Tree, Equal After And, Rearrange Ranges
July Cook-Off 2022 Division 1 (Rated)
Median Pairs, Subsequence LCM, Segmentation Fault, String Break, Partition Queries
July Lunchtime 2022 Division 1 (Rated)
Tree Interval Queries, Inversions Retrieval, Tree Retrieval, Binary String Happiness, Consecutive XOR, Largest Family
August Lunchtime 2022 Division 1 (Rated)
Subtract 12 Operation, MEX Permutation Difference, Mex On Subtrees, Maximal Prefix After Flip, Tree Coloring, Sort the Array
September Lunchtime 2022 Division 1 (Rated) (Based on EJOI)
Increasing Addition, Remove Numbers, Adjacent Pairs, Where Is the Root, Longest Unfriendly Subsequence, Bounded Spanning Tree