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Problemset

14 problems · filtered by 4 tags

#	Name	Rating↕	Solved↕
2242E	Product of Closures bitmasks brute force constructive algorithms greedy implementation math number theory	2200	1.4k
2127G2	Inter Active (Hard Version) binary search bitmasks constructive algorithms graphs implementation interactive math probabilities	3500	126
2108B	SUMdamental Decomposition bitmasks constructive algorithms greedy implementation math	1300	14.9k
2077B	Finding OR Sum bitmasks constructive algorithms implementation interactive math	1900	3.7k
2071D2	Infinite Sequence (Hard Version) bitmasks brute force constructive algorithms data structures dp implementation math	2500	1.1k
1981C	Turtle and an Incomplete Sequence bitmasks brute force constructive algorithms greedy implementation math	1800	6.4k
1956D	Nene and the Mex Operator bitmasks brute force constructive algorithms divide and conquer dp greedy implementation math	2000	4.9k
1868B1	Candy Party (Easy Version) bitmasks constructive algorithms graphs greedy implementation math	1700	8.4k
1868B2	Candy Party (Hard Version) bitmasks constructive algorithms dp greedy implementation math	2100	2.8k
1844G	Tree Weights bitmasks constructive algorithms data structures dfs and similar implementation math matrices number theory trees	3000	1.2k
1618F	Reverse bitmasks constructive algorithms dfs and similar implementation math strings	2000	4.8k
734F	Anton and School bitmasks constructive algorithms implementation math	2500	1.4k
581D	Three Logos bitmasks brute force constructive algorithms geometry implementation math	1700	4.9k
388B	Fox and Minimal path bitmasks constructive algorithms graphs implementation math	1900	2.6k

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