Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	958	P1468N Waste Sorting greedy implementation *900	0 / 0	(None)
	957	P1469A Regular Bracket Sequence constructive algorithms greedy *1000	0 / 0	(None)
	956	P1469B Red and Blue dp greedy *1000	0 / 0	(None)
	955	P1469C Building a Fence dp greedy implementation two pointers *1600	0 / 0	(None)
	954	P1469D Ceil Divisions brute force constructive algorithms math number theory *1700	0 / 0	(None)
	953	P1469E A Bit Similar bitmasks brute force hashing string suffix structures strings two pointers *2400	0 / 0	(None)
	952	P1469F Power Sockets binary search data structures greedy *2600	0 / 0	(None)
	951	P1470A Strange Birthday Party binary search dp greedy sortings two pointers *1300	0 / 0	(None)
	950	P1470B Strange Definition bitmasks graphs hashing math number theory *1900	0 / 0	(None)
	949	P1470C Strange Shuffle binary search brute force constructive algorithms interactive *2500	0 / 0	(None)
	948	P1470D Strange Housing constructive algorithms dfs and similar graph matchings graphs greedy *2200	0 / 0	(None)
	947	P1470E Strange Permutation binary search combinatorics data structures dp graphs implementation two pointers *3200	0 / 0	(None)
	946	P1470F Strange Covering divide and conquer *3500	0 / 0	(None)
	945	P1471A Strange Partition greedy math number theory *900	0 / 0	(None)
	944	P1471B Strange List brute force greedy implementation math *1100	0 / 0	(None)
	943	P1472A Cards for Friends greedy math *800	0 / 0	(None)
	942	P1472B Fair Division dp greedy math *800	0 / 0	(None)
	941	P1472C Long Jumps dp graphs *1100	0 / 0	(None)
	940	P1472D Even-Odd Game dp games greedy sortings *1200	0 / 0	(None)
	939	P1472E Correct Placement binary search data structures dp sortings two pointers *1700	0 / 0	(None)

Pick a problem randomly based on the current filter.