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Problemset

6 problems · filtered by 4 tags

#	Name	Rating↕	Solved↕
2143D1	Inversion Graph Coloring (Easy Version) combinatorics data structures dp greedy two pointers	1800	6.8k
2143D2	Inversion Graph Coloring (Hard Version) binary search combinatorics data structures dp two pointers	2200	3k
1811G2	Vlad and the Nice Paths (hard version) binary search combinatorics data structures dp math two pointers	2200	2.2k
1470E	Strange Permutation binary search combinatorics data structures dp graphs implementation two pointers	3200	981
1327F	AND Segments bitmasks combinatorics data structures dp two pointers	2500	2.1k
577B	Modulo Sum combinatorics data structures dp two pointers	1900	15.6k

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