题库 - probabilities - HydroOJ

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	5132	P453A Little Pony and Expected Maximum probabilities *1600	0 / 0	5
	5115	P457D Bingo! combinatorics math probabilities *2700	0 / 0	10
	5087	P464D World of Darkraft - 2 dp probabilities *2700	0 / 0	10
	5034	P476B Dreamoon and WiFi bitmasks brute force combinatorics dp math probabilities *1300	0 / 0	4
	5012	P482C Game with Strings bitmasks dp probabilities *2600	0 / 0	10
	4961	P494C Helping People dp probabilities *2600	1 / 2	10
	4948	P498B Name That Tune dp probabilities two pointers *2400	0 / 0	9
	4894	P513C Second price auction bitmasks probabilities *2000	0 / 0	7
	4886	P513G2 Inversions problem dp probabilities *2400	0 / 0	9
	4869	P518D Ilya and Escalator combinatorics dp math probabilities *1700	5 / 9	5
	4781	P540D Bad Luck Island dp probabilities *1900	2 / 2	6
	4720	P553E Kyoya and Train dp fft graphs math probabilities *3200	0 / 0	10
	4698	P559D Randomizer combinatorics geometry probabilities *2800	0 / 0	10
	4564	P596D Wilbur and Trees dp math probabilities sortings *2300	0 / 0	8
	4540	P601C Kleofáš and the n-thlon dp math probabilities *2300	0 / 0	8
	4524	P605E Intergalaxy Trips probabilities shortest paths *2700	1 / 1	10
	4457	P618G Combining Slimes dp math matrices probabilities *3300	0 / 0	10
	4448	P621C Wet Shark and Flowers combinatorics math number theory probabilities *1700	0 / 0	5
	4436	P623D Birthday greedy math probabilities *2700	0 / 0	10
	4424	P626D Jerry's Protest brute force combinatorics dp probabilities *1800	0 / 0	6
	4404	P629E Famil Door and Roads combinatorics data structures dfs and similar dp probabilities trees *2300	0 / 0	8
	4370	P633E Startup Funding binary search constructive algorithms data structures probabilities two pointers *2400	0 / 0	9
	4347	P641D Little Artem and Random Variable dp implementation math probabilities *2400	0 / 0	9
	4339	P643E Bear and Destroying Subtrees dp math probabilities trees *2700	1 / 1	10
	4277	P662A Gambling Nim bitmasks math matrices probabilities *2400	1 / 1	9
	4218	P678E Another Sith Tournament bitmasks dp math probabilities *2200	0 / 0	8
	4213	P679D Bear and Chase brute force dfs and similar graphs implementation math probabilities *2900	0 / 0	10
	4145	P696B Puzzles dfs and similar math probabilities trees *1700	0 / 0	5
	4136	P698C LRU bitmasks dp math probabilities *2400	1 / 6	9
	4078	P711E ZS and The Birthday Paradox math number theory probabilities *2300	0 / 0	8
	4072	P712E Memory and Casinos data structures math probabilities *2500	0 / 0	9
	4053	P717D Dexterina’s Lab games matrices probabilities *1900	0 / 0	6
	4051	P717H Pokermon League challenge math probabilities *2400	0 / 0	9
	3941	P739E Gosha is hunting brute force data structures dp flows math probabilities sortings *3000	0 / 0	10
	3895	P749E Inversions After Shuffle data structures probabilities *2400	1 / 2	9
	3790	P768D Jon and Orbs dp math probabilities *2200	0 / 0	8
	3788	P768F Barrels and boxes brute force combinatorics math number theory probabilities *2300	0 / 0	8
	3642	P802F Marmots (hard) math probabilities *2800	0 / 0	10
	3485	P839C Journey dfs and similar dp graphs probabilities trees *1500	0 / 0	5
	3479	P840D Destiny data structures probabilities *2500	2 / 2	9
	3469	P843B Interactive LowerBound brute force interactive probabilities *2000	0 / 0	7
	3451	P846F Random Query data structures math probabilities two pointers *1800	0 / 0	6
	3384	P859D Third Month Insanity dp probabilities trees *2100	0 / 0	7
	3337	P870D Something with XOR Queries brute force interactive probabilities *2000	0 / 0	7
	3245	P895E Eyes Closed data structures probabilities *2300	1 / 4	8
	3242	P896C Willem, Chtholly and Seniorious data structures probabilities *2600	4 / 6	10
	3196	P908D New Year and Arbitrary Arrangement dp math probabilities *2200	1 / 3	8
	3172	P912D Fishes data structures graphs greedy probabilities shortest paths *2100	0 / 0	7
	3165	P913F Strongly Connected Tournament dp graphs math probabilities *2800	0 / 0	10
	3163	P913H Don't Exceed math probabilities *3400	0 / 0	10

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