data structures - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	6858	P158C Cd and pwd commands special problem data structures implementation 1400	0 / 0	(None)
	6853	P159C String Manipulation 1.0 special problem binary search brute force data structures strings 1400	0 / 0	(None)
	6851	P159E Zebra Tower special problem data structures greedy sortings 1700	0 / 0	(None)
	6846	P160E Buses and People binary search data structures sortings *2400	0 / 0	(None)
	6826	P163E e-Government data structures dfs and similar dp strings trees *2800	0 / 0	(None)
	6817	P165D Beard Graph data structures dsu trees *2100	0 / 0	(None)
	6807	P167D Wizards and Roads data structures divide and conquer graph matchings graphs greedy *3000	0 / 0	(None)
	6784	P173E Camping Groups data structures sortings *2600	0 / 0	(None)
	6781	P174C Range Increments data structures greedy *1800	0 / 0	(None)
	6775	P175F Gnomes of Might and Magic data structures graphs implementation shortest paths *3000	0 / 0	(None)
	6770	P176E Archaeology data structures dfs and similar trees *3100	0 / 0	(None)
	6762	P177D2 Encrypting Messages data structures *1500	0 / 0	(None)
	6727	P182C Optimal Sum data structures greedy *2000	0 / 0	(None)
	6715	P185E Soap Time! - 2 binary search data structures *3000	0 / 0	(None)
	6709	P187D BRT Contract data structures *2800	0 / 0	(None)
	6708	P187E Heaven Tour data structures greedy *2900	0 / 0	(None)
	6693	P190E Counter Attack data structures dsu graphs hashing sortings *2100	0 / 0	(None)
	6690	P191C Fools and Roads data structures dfs and similar trees *1900	0 / 0	(None)
	6688	P191E Thwarting Demonstrations binary search data structures trees *2200	0 / 0	(None)
	6682	P193D Two Segments data structures *2900	0 / 0	(None)

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