brute force - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	9225	P1955H The Most Reckless Defense bitmasks brute force constructive algorithms dp flows graph matchings shortest paths *2300	0 / 0	8
	9224	P1956A Nene's Game binary search brute force data structures games greedy *800	0 / 0	3
	9221	P1956D Nene and the Mex Operator bitmasks brute force constructive algorithms divide and conquer dp greedy implementation math *2000	0 / 0	7
	9220	P1956E1 Nene vs brute force implementation math *2500	0 / 0	9
	9219	P1956E2 Nene vs brute force greedy implementation math *2700	0 / 0	10
	9214	P1957D A BIT of an Inequality bitmasks brute force dp math *1900	0 / 0	6
	9213	P1957E Carousel of Combinations brute force combinatorics dp math number theory *2400	0 / 0	9
	9201	P1967B1 Reverse Card (Easy Version) brute force math number theory *1400	0 / 0	4
	9200	P1967B2 Reverse Card (Hard Version) brute force math number theory *2200	0 / 0	8
	9199	P1967C Fenwick Tree bitmasks brute force combinatorics data structures dp math trees *2300	0 / 0	8
	9195	P1967F Next and Prev brute force data structures implementation *3200	0 / 0	10
	9194	P1968A Maximize? brute force math number theory *800	0 / 0	3
	9191	P1968D Permutation Game brute force dfs and similar games graphs greedy math *1300	0 / 0	4
	9187	P1968G2 Division + LCP (hard version) binary search brute force data structures dp hashing math string suffix structures strings *2200	0 / 0	8
	9179	P1970A2 Balanced Unshuffle (Medium) brute force constructive algorithms trees	0 / 0	(None)
	9171	P1970D1 Arithmancy (Easy) brute force constructive algorithms interactive strings	0 / 0	(None)
	9161	P1970G2 Min-Fund Prison (Medium) brute force dfs and similar dp graphs trees	0 / 0	(None)
	9307	P1971F Circle Perimeter binary search brute force dfs and similar geometry implementation math *1600	0 / 0	5
	9159	P1972A Contest Proposal brute force greedy two pointers *800	0 / 0	3
	9304	P1973A Chess For Three brute force dp implementation math *900	0 / 0	3

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