kdu_9
Silver League
- kdu_9
North Korea- Other
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Submissions Heat Map
Learning Paths (3)
Practice Paths (4)
Contests (21)
November Long 2022 Division 4 (Rated)
Minimize swaps, MaxEdges, String Game, Water Mixing, Time Complexity, Spliting Balls, Split and Maximize, Alice and the Array
December Long 2022 Division 2 (Unrated)
Counting Subsequences, Not Divisible, Break into Powers, Sum of Cube , Divisible by A_i, Gcd of Subarrays, Maximise XOR
Starters 80 Division 2 (Rated)
Permutation Subsequence, Equal Elements, Matrix Pain, Prefix Permutation, c8kbf and Tree, Three-People Contests
Starters 85 Division 1 (Rated till 6 stars)
Crazy Bishops on Chessboard, Efficient PAN Linking, Tree Xor, TripTastic
Starters 88 Division 1 (Rated till 6 Stars)
Maximum And Or, Chef and Asteroids
Starters 90 Division 2 (Rated)
Crushed Apples and a Balance Scale, Minimum Ugliness, Sum of Goodness, Printing Binary Array, Anti Palindrome
Starters 124 Division 1 (Rated till 5-Stars)
Swap and Unite, Make It One, How many arrays, Random Coloring
Starters 125 Division 1 (Rated till 6-Stars)
Binary Minimal, Manhattan Xor, Bucket Game
Starters 126 Division 1 (Rated till 6 Stars)
Tree Distance Set, Freedom, Uncommon Cycles, LCD, Triangular Swaps
Starters 139 Division 1 (Rated till 5-Stars)
Sort Perm, Sum of N, Destroying Bridges Part 2
Starters 140 Division 1 (Rated till 5-Stars)
Lucky Matrix, Tree Removal, Break The String, Split Permutation, Trick Or Treat
Starters 144 Division 1 (Rated)
Largest K
Starters 146 Division 1 (Rated till 5 stars)
Back Front, Connect The Chains, Bouncing Ball, Permutation Construction, Binary Strings Yet Again
Starters 188 (Rated till 6 star)
Inversion Queries, Yet Another Monsters Problem, K Boxes, Swaps in a String, GCD and XOR 2 (Hard), GCD and XOR 2 (Easy)
Starters 191 (Rated till 6 star)
XOR Shortest Path, Add 1 or 2, Coloured Array, Grid Path (Easy), Grid Path (Hard), Permuted Greater than 2
Starters 197 (Rated till 6 star)
Split
Starters 203 (Rated till 5 star)
Subsequences of Subsequences, Maximum MST, Set To Median, Maximum Score Subarray, MEX on Ranges
Starters 208 (Rated till 6 star)
GCND
Starters 216 (Rated till 5 star)
Permutation Filling, LIS and LDS, Minimum Same Difference, Tree Subsets, XOR Equal Subtract
Starters 225 (Rated till 5 star)
Near Yet Far, Mega Mode, Near Yet Far (Hard), Prime Prefixes, Plus-Minus Split
Starters 240 (Rated till 6 star)
Partition, Scoring Tree, Counting LCM (Easy), Binary Smile
Starters 245 (Rated till 6 star)
Triple Threat
Starters 249 (Rated till 6 star)
Moving Blue Boxes, Valley Flattening, Up-Down Palindrome