math - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	3983	P846F Random Query data structures math probabilities two pointers *1800	0 / 0	(None)
	3988	P847I Noise Level dfs and similar implementation math *1900	0 / 0	(None)
	3990	P847M Weather Tomorrow implementation math *1000	0 / 0	(None)
	3994	P848E Days of Floral Colours combinatorics divide and conquer dp fft math *3400	0 / 0	(None)
	3996	P850A Five Dimensional Points brute force geometry math *1700	0 / 0	(None)
	3998	P850D Tournament Construction constructive algorithms dp graphs greedy math *2800	0 / 0	(None)
	3999	P850F Rainbow Balls math *2800	0 / 0	(None)
	4000	P851B Arpa and an exam about geometry geometry math *1400	0 / 0	(None)
	4001	P852A Digits brute force implementation math *2500	0 / 0	(None)
	4008	P859B Lazy Security Guard brute force geometry math *1000	0 / 0	(None)
	4020	P864D Make a Permutation! greedy implementation math *1500	0 / 0	(None)
	4026	P865G Flowers and Chocolate combinatorics math matrices *3300	0 / 0	(None)
	4032	P868G El Toll Caves math *3300	0 / 0	(None)
	4033	P869B The Eternal Immortality math *1100	0 / 0	(None)
	4036	P870C Maximum splitting dp greedy math number theory *1300	0 / 0	(None)
	4043	P875A Classroom Watch brute force math *1200	0 / 0	(None)
	4047	P876A Trip For Meal math *900	5 / 8	10
	4056	P883D Packmen Strike Back binary search dp math *2500	0 / 0	(None)
	4063	P884C Bertown Subway dfs and similar greedy math *1500	0 / 0	(None)
	4068	P886E Maximum Element combinatorics dp math *2400	0 / 0	(None)

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