brute force - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	4884	P632F Magic Matrix brute force divide and conquer graphs matrices trees *2400	0 / 0	(None)
	4883	P633A Ebony and Ivory brute force math number theory *1100	0 / 0	(None)
	4882	P633B A Trivial Problem brute force constructive algorithms math number theory *1300	0 / 0	(None)
	4880	P633D Fibonacci-ish brute force dp hashing implementation math *2000	0 / 0	(None)
	4874	P635A Orchestra brute force implementation *1100	0 / 0	(None)
	4871	P637C Promocodes with Mistakes special problem brute force constructive algorithms implementation 1400	0 / 0	(None)
	4866	P638D Three-dimensional Turtle Super Computer brute force dfs and similar graphs *1800	0 / 0	(None)
	4857	P641C Little Artem and Dance brute force constructive algorithms implementation *1800	0 / 0	(None)
	4842	P645A Amity Assessment brute force constructive algorithms implementation *1200	0 / 0	(None)
	4834	P650B Image Preview binary search brute force dp two pointers *1900	0 / 0	(None)
	4822	P653A Bear and Three Balls brute force implementation sortings *900	0 / 0	(None)
	4821	P653B Bear and Compressing brute force dfs and similar dp strings *1300	0 / 0	(None)
	4820	P653C Bear and Up-Down brute force implementation *1900	0 / 0	(None)
	4784	P662C Binary Table bitmasks brute force divide and conquer dp fft math *2600	0 / 0	(None)
	4782	P662E To Hack or not to Hack brute force dp greedy *3100	0 / 0	(None)
	4778	P665B Shopping brute force *1400	0 / 0	(None)
	4770	P666D Chain Reaction brute force geometry *3000	0 / 0	(None)
	4765	P670A Holidays brute force constructive algorithms greedy math *900	0 / 0	(None)
	4762	P670D1 Magic Powder - 1 binary search brute force implementation *1400	0 / 0	(None)
	4759	P670F Restore a Number brute force constructive algorithms strings *2300	0 / 0	(None)

Pick a problem randomly based on the current filter.