two pointers - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	1891	P14D Two Paths dfs and similar dp graphs shortest paths trees two pointers *1900	0 / 0	(None)
	1985	P43E Race brute force implementation two pointers *2300	0 / 0	(None)
	2000	P46C Hamsters and Tigers two pointers *1600	0 / 0	(None)
	2009	P48G Galaxy Union dp trees two pointers *2700	0 / 0	(None)
	2030	P55E Very simple problem geometry two pointers *2500	0 / 0	(None)
	2043	P60A Where Are My Flakes? implementation two pointers *1300	0 / 0	(None)
	2077	P70C Lucky Tickets binary search data structures sortings two pointers *2200	0 / 0	(None)
	2108	P78D Archer's Shot binary search geometry math two pointers *2300	0 / 0	(None)
	2110	P79C Beaver data structures dp greedy hashing strings two pointers *1800	0 / 0	(None)
	2130	P86D Powerful array data structures implementation math two pointers *2200	0 / 0	(None)
	2216	P121D Lucky Segments binary search implementation two pointers *2500	0 / 0	(None)
	2327	P163C Conveyor sortings two pointers *2100	0 / 0	(None)
	2333	P165C Another Problem on Strings binary search brute force dp math strings two pointers *1600	0 / 0	(None)
	2336	P166D Shoe Store dp graph matchings greedy sortings two pointers *2500	0 / 0	(None)
	2356	P175C Geometry Horse greedy implementation sortings two pointers *1600	0 / 0	(None)
	2438	P203E Transportation greedy sortings two pointers *2300	0 / 0	(None)
	2562	P253D Table with Letters - 2 brute force two pointers *2000	0 / 0	(None)
	2587	P264A Escape from Stones constructive algorithms data structures implementation two pointers *1200	0 / 0	(None)
	2621	P279B Books binary search brute force implementation two pointers *1400	0 / 0	(None)
	2657	P293D Ksusha and Square geometry math probabilities two pointers *2700	0 / 0	(None)

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