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Problemset

5 problems · filtered by 4 tags

#	Name	Rating↕	Solved↕
1716E	Swap and Maximum Block bitmasks data structures dfs and similar divide and conquer dp	2500	1.4k
1616H	Keep XOR Low bitmasks combinatorics data structures divide and conquer dp math	3000	1.4k
1446C	Xor Tree binary search bitmasks data structures divide and conquer dp trees	2100	4.2k
1416C	XOR Inverse bitmasks data structures divide and conquer dp greedy math sortings strings trees	2000	5.2k
981E	Addition on Segments bitmasks data structures divide and conquer dp	2200	2.6k

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