binary search - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	9256	P1951B Battle Cows binary search data structures greedy *1200	0 / 0	4
	9250	P1951H Thanos Snap binary search dp games greedy trees *3200	0 / 0	10
	9249	P1951I Growing Trees binary search constructive algorithms flows graphs greedy *3200	0 / 0	10
	9242	P1952G Mathematician Takeover binary search dfs and similar math	0 / 0	(None)
	9234	P1954E Chain Reaction binary search data structures dsu greedy implementation math number theory *2200	0 / 0	8
	9224	P1956A Nene's Game binary search brute force data structures games greedy *800	0 / 0	3
	9212	P1957F1 Frequency Mismatch (Easy Version) binary search data structures divide and conquer hashing probabilities trees *2600	0 / 0	10
	9211	P1957F2 Frequency Mismatch (Hard Version) binary search data structures dfs and similar hashing probabilities trees *2700	0 / 0	10
	9202	P1967A Permutation Counting binary search greedy implementation math sortings *1400	0 / 0	4
	9198	P1967D Long Way to be Non-decreasing binary search dfs and similar graphs implementation shortest paths two pointers *2800	0 / 0	10
	9189	P1968F Equal XOR Segments binary search data structures *1800	0 / 0	6
	9188	P1968G1 Division + LCP (easy version) binary search data structures dp hashing string suffix structures strings *1900	0 / 0	6
	9187	P1968G2 Division + LCP (hard version) binary search brute force data structures dp hashing math string suffix structures strings *2200	0 / 0	8
	9182	P1969E Unique Array binary search data structures divide and conquer dp greedy *2400	0 / 0	9
	9308	P1971E Find the Car binary search math sortings *1500	0 / 0	5
	9307	P1971F Circle Perimeter binary search brute force dfs and similar geometry implementation math *1600	0 / 0	5
	9303	P1973B Cat, Fox and the Lonely Array binary search bitmasks data structures greedy math two pointers *1300	0 / 0	4
	9293	P1974F Cutting Game binary search brute force data structures implementation sortings two pointers *1900	0 / 0	6
	9289	P1975C Chamo and Mocha's Array binary search brute force greedy *1200	0 / 0	4
	9287	P1975E Chain Queries binary search data structures dfs and similar implementation trees *2100	0 / 0	7

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