Date Name Tags
yesterday
Split data structures dp greedy
yesterday
Blue and Red of Our Faculty! dp
yesterday
Danger of Mad Snakes combinatorics dp math
Sept. 24, 2020
Pokémon Army (easy version) dp greedy constructive algorithms
Sept. 24, 2020
Pokémon Army (hard version) data structures dp greedy divide and conquer implementation
Sept. 24, 2020
Battle Lemmings dp brute force geometry
Sept. 14, 2020
Mortal Kombat Tower dp greedy graphs shortest paths
Sept. 12, 2020
Maximum Product greedy sortings implementation brute force dp
Sept. 8, 2020
Discrete Centrifugal Jumps data structures dp graphs
Sept. 8, 2020
Egor in the Republic of Dagestan constructive algorithms dp graphs shortest paths greedy dfs and similar
Sept. 6, 2020
Tree Tag dfs and similar dp games trees
Sept. 6, 2020
Tree Tag dfs and similar dp games trees constructive algorithms strings
Sept. 4, 2020
Two Platforms two pointers dp sortings binary search
Sept. 4, 2020
Subsequences of Length Two dp strings
Aug. 30, 2020
Monster Invaders dp greedy implementation
Aug. 30, 2020
Monster Invaders dp greedy
Aug. 28, 2020
Chess Rush *special combinatorics dp implementation math
Aug. 26, 2020
Star Trek *special combinatorics dfs and similar dp games graphs trees matrices
Aug. 25, 2020
Clear the Multiset dp greedy divide and conquer data structures
Aug. 25, 2020
x-prime Substrings dp strings string suffix structures brute force dfs and similar
Aug. 25, 2020
Mercenaries bitmasks combinatorics two pointers math brute force dsu dp
Aug. 21, 2020
Free restricted flights dp graphs shortest paths
Aug. 21, 2020
Great dinner combinatorics dp math
Aug. 21, 2020
Incredible photography data structures dp
Aug. 21, 2020
Maximum Distributed Tree greedy number theory sortings trees dfs and similar dp implementation math
Aug. 16, 2020
Omkar and Bed Wars greedy dp
Aug. 16, 2020
Omkar and Pies bitmasks math dp dfs and similar shortest paths
Aug. 16, 2020
ZS Shuffles Cards combinatorics math probabilities dp
Aug. 14, 2020
Good Subarrays data structures math dp
Aug. 14, 2020
Colored Rectangles dp greedy sortings
Aug. 14, 2020
Controversial Rounds dp two pointers binary search data structures greedy
Aug. 12, 2020
Boboniu Chats with Du dp greedy two pointers sortings
Aug. 12, 2020
Boboniu and Jianghu dp sortings trees greedy
Aug. 12, 2020
Boboniu and Bit Operations bitmasks brute force dp greedy
Aug. 12, 2020
Boboniu Chats with Du dp greedy brute force sortings
Aug. 9, 2020
Cyclic Permutations graphs math combinatorics dp
Aug. 9, 2020
505 bitmasks brute force dp implementation constructive algorithms greedy
Aug. 7, 2020
Rarity and New Dress dp implementation dfs and similar shortest paths
Aug. 7, 2020
Twilight and Ancient Scroll (easier version) dp implementation string suffix structures strings hashing
Aug. 7, 2020
Twilight and Ancient Scroll (harder version) dp implementation strings string suffix structures hashing two pointers
Aug. 5, 2020
Yet Another Segments Subset dp sortings data structures graphs
July 29, 2020
Array Walk dp greedy brute force
July 29, 2020
Good String brute force dp greedy two pointers
July 29, 2020
Bicolored Segments data structures dp graph matchings sortings
July 29, 2020
Directing Edges graphs trees dfs and similar dp
July 24, 2020
GameGame games math constructive algorithms greedy bitmasks dp
July 24, 2020
String Transformation 2 dp graphs trees bitmasks
July 24, 2020
Strange Operation data structures dp combinatorics
July 24, 2020
Koa and the Beach (Easy Version) greedy dp brute force
July 24, 2020
Koa and the Beach (Hard Version) greedy constructive algorithms dp implementation
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