Problem Set - probabilities - SAST OJ

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	9255	P9A Die Roll math probabilities *800	0 / 0	3
	9216	P16E Fish bitmasks dp probabilities *1900	0 / 0	6
	9180	P24D Broken robot dp math probabilities *2400	0 / 0	9
	9170	P26D Tickets combinatorics math probabilities *2400	0 / 0	9
	9161	P28C Bath Queue combinatorics dp probabilities *2200	0 / 0	8
	9151	P30C Shooting Gallery dp probabilities *1800	0 / 0	6
	9026	P50D Bombing binary search dp probabilities *2100	0 / 0	7
	9008	P54C First Digit Law dp math probabilities *2000	0 / 0	7
	8933	P68D Half-decay tree data structures divide and conquer dp math probabilities *2500	0 / 0	9
	8788	P77B Falling Anvils math probabilities *1800	0 / 0	6
	8753	P85C Petya and Tree binary search dfs and similar probabilities sortings trees *2200	0 / 0	8
	8704	P98B Help King implementation probabilities trees *2200	0 / 0	8
	8701	P98E Help Shrek and Donkey dp games math probabilities *2700	0 / 0	10
	8685	P101D Castle dp greedy probabilities sortings trees *2300	0 / 0	8
	8674	P105B Dark Assembly brute force probabilities *1800	0 / 0	6
	8664	P107B Basketball Team combinatorics dp math probabilities *1600	0 / 0	5
	8661	P107E Darts geometry probabilities *2700	0 / 0	10
	8657	P109B Lucky Probability brute force probabilities *1900	0 / 0	6
	8641	P113D Museum math matrices probabilities *2700	0 / 0	10
	8594	P123E Maze dfs and similar dp probabilities trees *2500	0 / 0	9
	8532	P138C Mushroom Gnomes - 2 binary search data structures probabilities sortings *2200	0 / 0	8
	8492	P148D Bag of mice dp games math probabilities *1800	0 / 0	6
	8483	P150C Smart Cheater data structures math probabilities *2200	0 / 0	8
	8403	P167B Wizards and Huge Prize dp math probabilities *1800	0 / 0	6
	8371	P175D Plane of Tanks: Duel brute force dp math probabilities *2400	0 / 0	9
	8315	P183D T-shirt dp greedy probabilities *2700	0 / 0	10
	8234	P204C Little Elephant and Furik and Rubik math probabilities *2000	0 / 0	7
	8092	P229E Gifts combinatorics dp math probabilities *2600	0 / 0	10
	8068	P235B Let's Play Osu! dp math probabilities *2000	0 / 0	7
	8012	P248E Piglet's Birthday dp math probabilities *2600	0 / 0	10
	7972	P258D Little Elephant and Broken Sorting dp math probabilities *2600	0 / 0	10
	7962	P261B Maxim and Restaurant dp math probabilities *1900	0 / 0	6
	7932	P268E Playlist math probabilities sortings *2100	0 / 0	7
	7897	P277D Google Code Jam dp probabilities *2800	0 / 0	10
	7886	P280C Game on Tree implementation math probabilities trees *2200	0 / 0	8
	7831	P293D Ksusha and Square geometry math probabilities two pointers *2700	0 / 0	10
	7792	P303E Random Ranking dp math probabilities *3000	0 / 0	10
	7769	P312B Archer math probabilities *1300	0 / 0	4
	7667	P335E Counting Skyscrapers dp math probabilities *2800	0 / 0	10
	7629	P345A Expecting Trouble special problem probabilities 1500	0 / 0	5
	7602	P351B Jeff and Furik combinatorics dp probabilities *1900	0 / 0	6
	7547	P364D Ghd brute force math probabilities *2900	0 / 0	10
	7406	P398B Painting The Wall dp probabilities	0 / 0	(None)
	7326	P417E Square Table constructive algorithms math probabilities *2400	0 / 0	9
	7303	P424E Colored Jenga dfs and similar dp probabilities *2500	0 / 0	9
	7235	P441E Valera and Number bitmasks dp math probabilities *2400	0 / 0	9
	7233	P442B Andrey and Problem greedy math probabilities *1800	0 / 0	6
	7226	P444B DZY Loves FFT probabilities *2300	0 / 0	8
	7217	P446D DZY Loves Games math matrices probabilities *2800	0 / 0	10
	7194	P452C Magic Trick combinatorics math probabilities *2100	0 / 0	7
	7190	P453A Little Pony and Expected Maximum probabilities *1600	0 / 0	5
	7173	P457D Bingo! combinatorics math probabilities *2700	0 / 0	10
	7145	P464D World of Darkraft - 2 dp probabilities *2700	0 / 0	10
	7091	P476B Dreamoon and WiFi bitmasks brute force combinatorics dp math probabilities *1300	0 / 0	4
	7071	P482C Game with Strings bitmasks dp probabilities *2600	0 / 0	10
	7020	P494C Helping People dp probabilities *2600	0 / 0	10
	7007	P498B Name That Tune dp probabilities two pointers *2400	0 / 0	9
	6954	P513C Second price auction bitmasks probabilities *2000	0 / 0	7
	6946	P513G2 Inversions problem dp probabilities *2400	0 / 0	9
	6929	P518D Ilya and Escalator combinatorics dp math probabilities *1700	0 / 0	5
	6843	P540D Bad Luck Island dp probabilities *1900	0 / 0	6
	6784	P553E Kyoya and Train dp fft graphs math probabilities *3200	0 / 0	10
	6761	P559D Randomizer combinatorics geometry probabilities *2800	0 / 0	10
	6519	P596D Wilbur and Trees dp math probabilities sortings *2300	0 / 0	8
	6495	P601C Kleofáš and the n-thlon dp math probabilities *2300	0 / 0	8
	6479	P605E Intergalaxy Trips probabilities shortest paths *2700	0 / 0	10
	6415	P618G Combining Slimes dp math matrices probabilities *3300	0 / 0	10
	6406	P621C Wet Shark and Flowers combinatorics math number theory probabilities *1700	0 / 0	5
	6394	P623D Birthday greedy math probabilities *2700	0 / 0	10
	6382	P626D Jerry's Protest brute force combinatorics dp probabilities *1800	0 / 0	6
	6362	P629E Famil Door and Roads combinatorics data structures dfs and similar dp probabilities trees *2300	0 / 0	8
	6328	P633E Startup Funding binary search constructive algorithms data structures probabilities two pointers *2400	0 / 0	9
	6305	P641D Little Artem and Random Variable dp implementation math probabilities *2400	0 / 0	9
	6297	P643E Bear and Destroying Subtrees dp math probabilities trees *2700	0 / 0	10
	6235	P662A Gambling Nim bitmasks math matrices probabilities *2400	0 / 0	9
	6179	P678E Another Sith Tournament bitmasks dp math probabilities *2200	0 / 0	8
	6174	P679D Bear and Chase brute force dfs and similar graphs implementation math probabilities *2900	0 / 0	10
	6107	P696B Puzzles dfs and similar math probabilities trees *1700	0 / 0	5
	6098	P698C LRU bitmasks dp math probabilities *2400	0 / 0	9
	6039	P711E ZS and The Birthday Paradox math number theory probabilities *2300	0 / 0	8
	6034	P712E Memory and Casinos data structures math probabilities *2500	0 / 0	9
	6016	P717D Dexterina’s Lab games matrices probabilities *1900	0 / 0	6
	6012	P717H Pokermon League challenge math probabilities *2400	0 / 0	9
	5906	P739E Gosha is hunting brute force data structures dp flows math probabilities sortings *3000	0 / 0	10
	5861	P749E Inversions After Shuffle data structures probabilities *2400	0 / 0	9
	5777	P768D Jon and Orbs dp math probabilities *2200	0 / 0	8
	5775	P768F Barrels and boxes brute force combinatorics math number theory probabilities *2300	0 / 0	8
	5629	P802F Marmots (hard) math probabilities *2800	0 / 0	10
	5473	P839C Journey dfs and similar dp graphs probabilities trees *1500	0 / 0	5
	5467	P840D Destiny data structures probabilities *2500	0 / 0	9
	5457	P843B Interactive LowerBound brute force interactive probabilities *2000	0 / 0	7
	5439	P846F Random Query data structures math probabilities two pointers *1800	0 / 0	6
	5372	P859D Third Month Insanity dp probabilities trees *2100	0 / 0	7
	5312	P870D Something with XOR Queries brute force interactive probabilities *2000	0 / 0	7
	5220	P895E Eyes Closed data structures probabilities *2300	0 / 0	8
	5217	P896C Willem, Chtholly and Seniorious data structures probabilities *2600	0 / 0	10
	5171	P908D New Year and Arbitrary Arrangement dp math probabilities *2200	0 / 0	8
	5126	P912D Fishes data structures graphs greedy probabilities shortest paths *2100	0 / 0	7
	5119	P913F Strongly Connected Tournament dp graphs math probabilities *2800	0 / 0	10
	5117	P913H Don't Exceed math probabilities *3400	0 / 0	10

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