bitmasks - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	8298	P1804E Routing bitmasks brute force dfs and similar dp graphs	0 / 0	(None)
	8295	P1804H Code Lock bitmasks dp	0 / 0	(None)
	8362	P1805A We Need the Zero bitmasks brute force	0 / 0	(None)
	8395	P1815D XOR Counting bitmasks combinatorics dp math *2600	0 / 0	10
	8408	P1826E Walk the Runway bitmasks brute force data structures dp graphs implementation sortings	0 / 0	(None)
	8404	P1829C Mr bitmasks greedy implementation	0 / 0	(None)
	8399	P1829H Don't Blame Me bitmasks combinatorics dp math	0 / 0	(None)
	8555	P1835C Twin Clusters bitmasks brute force constructive algorithms math probabilities *2600	0 / 0	10
	8552	P1835F Good Graph bitmasks dfs and similar graph matchings graphs implementation *3500	0 / 0	10
	8447	P1840B Binary Cafe bitmasks math	0 / 0	(None)
	8548	P1842B Tenzing and Books bitmasks greedy math *1100	0 / 0	3
	8542	P1842H Tenzing and Random Real Numbers bitmasks dp graphs math probabilities *3000	0 / 0	10
	8538	P1843C Sum in Binary Tree bitmasks combinatorics math trees *800	0 / 0	3
	8526	P1844G Tree Weights bitmasks constructive algorithms data structures dfs and similar math matrices number theory trees	0 / 0	(None)
	8511	P1846G Rudolf and CodeVid-23 bitmasks dp graphs greedy shortest paths	0 / 0	(None)
	8509	P1847B Hamon Odyssey bitmasks greedy two pointers	0 / 0	(None)
	8508	P1847C Vampiric Powers, anyone? bitmasks brute force data structures dp greedy trees	0 / 0	(None)
	8505	P1847F The Boss's Identity binary search bitmasks data structures dfs and similar greedy math sortings	0 / 0	(None)
	8585	P1848F Vika and Wiki binary search bitmasks combinatorics divide and conquer dp math *2400	0 / 0	9
	8631	P1849F XOR Partition binary search bitmasks data structures divide and conquer greedy trees *2700	0 / 0	10

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