data structures - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	6546	P226E Noble Knight's Path data structures trees *2900	0 / 0	(None)
	6540	P228D Zigzag data structures *2100	0 / 0	(None)
	6537	P229B Planets binary search data structures graphs shortest paths *1700	0 / 0	(None)
	6527	P231E Cactus data structures dfs and similar dp graphs trees *2100	0 / 0	(None)
	6523	P232D Fence binary search data structures string suffix structures *2900	0 / 0	(None)
	6509	P235C Cyclical Quest data structures string suffix structures strings *2700	0 / 0	(None)
	6496	P238D Tape Programming data structures implementation *2900	0 / 0	(None)
	6491	P240F TorCoder data structures *2600	0 / 0	(None)
	6489	P241B Friends binary search bitmasks data structures math *2700	0 / 0	(None)
	6479	P242E XOR on Segment bitmasks data structures *2000	0 / 0	(None)
	6475	P243D Cubes data structures dp geometry two pointers *2700	0 / 0	(None)
	6474	P243E Matrix data structures *3000	0 / 0	(None)
	6459	P246E Blood Cousins Return binary search data structures dfs and similar dp sortings *2400	0 / 0	(None)
	6453	P249D Donkey and Stars data structures dp geometry math sortings *2700	0 / 0	(None)
	6437	P253C Text Editor data structures dfs and similar graphs greedy shortest paths *1600	0 / 0	(None)
	6435	P253E Printer binary search data structures implementation sortings *2200	0 / 0	(None)
	6423	P256E Lucky Arrays data structures *2400	0 / 0	(None)
	6418	P257E Greedy Elevator data structures implementation *2200	0 / 0	(None)
	6413	P258E Little Elephant and Tree data structures dfs and similar trees *2400	0 / 0	(None)
	6406	P260E Dividing Kingdom binary search brute force data structures *2500	0 / 0	(None)

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