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Problemset

8 problems · filtered by 3 tags

#	Name	Rating↕	Solved↕
2048C	Kevin and Binary Strings bitmasks brute force greedy implementation strings	1200	15.4k
1950G	Shuffling Songs bitmasks dfs and similar dp graphs hashing implementation strings	1900	6.3k
1930D2	Sum over all Substrings (Hard Version) bitmasks divide and conquer dp dsu greedy implementation strings	2100	3.1k
1789F	Serval and Brain Power bitmasks brute force dp greedy implementation strings	2700	1k
1618F	Reverse bitmasks constructive algorithms dfs and similar implementation math strings	2000	4.8k
868D	Huge Strings bitmasks brute force dp implementation strings	2200	1k
677C	Vanya and Label bitmasks combinatorics implementation strings	1500	7k
202A	LLPS binary search bitmasks brute force greedy implementation strings	800	20.1k

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