kdu_4
- kdu_4
North Korea- Other
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Learning Paths (1)
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Contests (15)
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, Prefix Permutation, Equal Elements
Starters 85 Division 3 (Rated)
Efficient PAN Linking, Inside The Stadium, Crazy Bishops on Chessboard
Starters 141 Division 4 (Rated)
Redundant Array, Amphibian Escape, Nearly Equal, Lucky Clover, Perfect Prefixes
Starters 142 Division 2 (Rated)
Sum of Xors, Pairs Sum with Length x, The Cards Machine, Chef loves Pizza Chef loves halfs, Array Removal, Number Hunt
Starters 143 Division 1 (Rated till 5-Stars)
Lex Min Binary String, Spread of Ratism, Non-Divisor Array, Max Min and Length, Split Sort Permutation
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 162 (Rated till 5 stars)
Empty the String, Permutation Mod K
Starters 178 (Rated till 6 star)
Smoothly Increasing , Colosseum, Big Difference, Count Disjoint Arrays, Reduce to Palindrome, Minimum Colours (Hard)
Starters 197 (Rated till 6 star)
Split, Good Ranking (Pair)
Starters 202 (Rated for 5 star)
Equalize Juice, If Only I Could Read, Min-Max Deque (Easy), Counting Graphs
Starters 208 (Rated till 6 star)
Median Subsets (Prefix), Cycle and Add, GCND, Positive-Negative, Median Subsets (Counting), XOR Sorting
Starters 211 (Rated till 6 - star)
No Doubling
Starters 212 (Rated till 6 star)
Interesting Binary (Easy Version), Distinct Fun, Counting MEX Is Fun, Binary Flip, Beautiful Sum, Interesting Binary (Hard Version)