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Problemset

10 problems · filtered by 4 tags

#	Name	Rating↕	Solved↕
2179H	Blackslex and Plants bitmasks data structures dp implementation math	2200	1.4k
2075E	XOR Matrix bitmasks combinatorics dp implementation math	2500	1.2k
2071D1	Infinite Sequence (Easy Version) bitmasks brute force dp implementation math	1800	6.9k
2071D2	Infinite Sequence (Hard Version) bitmasks brute force constructive algorithms data structures dp implementation math	2500	1.1k
1956D	Nene and the Mex Operator bitmasks brute force constructive algorithms divide and conquer dp greedy implementation math	2000	4.9k
1926E	Vlad and an Odd Ordering binary search bitmasks data structures dp implementation math number theory	1500	15.2k
1868B2	Candy Party (Hard Version) bitmasks constructive algorithms dp greedy implementation math	2100	2.8k
1856E2	PermuTree (hard version) bitmasks dfs and similar dp fft greedy implementation math trees	2700	1.8k
959E	Mahmoud and Ehab and the xor-MST bitmasks dp graphs implementation math	1900	3.8k
276D	Little Girl and Maximum XOR bitmasks dp greedy implementation math	1700	16.8k

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