two pointers - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	6812	P166D Shoe Store dp graph matchings greedy sortings two pointers *2500	0 / 0	(None)
	6778	P175C Geometry Horse greedy implementation sortings two pointers *1600	0 / 0	(None)
	6733	P180E Cubes binary search dp two pointers *1800	0 / 0	(None)
	6694	P190D Non-Secret Cypher two pointers *1900	0 / 0	(None)
	6643	P203E Transportation greedy sortings two pointers *2300	0 / 0	(None)
	6638	P204E Little Elephant and Strings data structures implementation string suffix structures two pointers *2800	0 / 0	(None)
	6588	P216D Spider's Web binary search sortings two pointers *1700	0 / 0	(None)
	6570	P220E Little Elephant and Inversions data structures two pointers *2400	0 / 0	(None)
	6564	P222D Olympiad binary search greedy sortings two pointers *1900	0 / 0	(None)
	6556	P224B Array bitmasks implementation two pointers *1500	0 / 0	(None)
	6538	P229A Shifts brute force two pointers *1500	0 / 0	(None)
	6535	P229D Towers dp greedy two pointers *2100	0 / 0	(None)
	6529	P231C To Add or Not to Add binary search sortings two pointers *1600	0 / 0	(None)
	6502	P237C Primes on Interval binary search number theory two pointers *1600	0 / 0	(None)
	6475	P243D Cubes data structures dp geometry two pointers *2700	0 / 0	(None)
	6448	P250D Building Bridge geometry ternary search two pointers *1900	0 / 0	(None)
	6446	P251A Points on Line binary search combinatorics two pointers *1300	0 / 0	(None)
	6438	P253B Physics Practical binary search dp sortings two pointers *1400	0 / 0	(None)
	6436	P253D Table with Letters - 2 brute force two pointers *2000	0 / 0	(None)
	6401	P261E Maxim and Calculator brute force dp two pointers *2800	0 / 0	(None)

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