probabilities - Problem Set - HFOJ

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	5598	P930B Game with String implementation probabilities strings *1600	0 / 0	5
	5574	P935D Fafa and Ancient Alphabet math probabilities *1900	0 / 0	6
	5527	P952D I'm Feeling Lucky! probabilities *1800	0 / 0	6
	5481	P960E Alternating Tree combinatorics dfs and similar divide and conquer dp probabilities trees *2300	0 / 0	8
	5367	P989E A Trance of Nightfall dp geometry matrices probabilities *2700	0 / 0	10
	5252	P1009E Intercity Travelling combinatorics math probabilities *2000	0 / 0	7
	5115	P1039B Subway Pursuit binary search interactive probabilities *2100	0 / 0	7
	5099	P1042E Vasya and Magic Matrix dp math probabilities *2300	0 / 0	8
	5081	P1045D Interstellar battle math probabilities trees *2200	0 / 0	8
	5017	P1061F Lost Root interactive probabilities *2400	0 / 0	9
	4986	P1067D Computer Game dp greedy math probabilities *3100	0 / 0	10
	4931	P1081G Mergesort Strikes Back math probabilities *3200	0 / 0	10
	4841	P1096E The Top Scorer combinatorics dp math probabilities *2500	0 / 0	9
	4840	P1096F Inversion Expectation dp math probabilities *2300	0 / 0	8
	4835	P1097D Makoto and a Blackboard dp math number theory probabilities *2200	0 / 0	8
	4744	P1114E Arithmetic Progression binary search interactive number theory probabilities *2200	0 / 0	8
	4645	P1139D Steps to One dp math number theory probabilities *2300	0 / 0	8
	4585	P1148G Gold Experience constructive algorithms graphs math number theory probabilities *3300	0 / 0	10
	4571	P1151F Sonya and Informatics combinatorics dp matrices probabilities *2300	0 / 0	8
	4558	P1153F Serval and Bonus Problem combinatorics dp math probabilities *2600	0 / 0	10
	4539	P1156F Card Bag dp math probabilities *2300	0 / 0	8
	4472	P1172C1 Nauuo and Pictures (easy version) dp probabilities *2300	0 / 0	8
	4471	P1172C2 Nauuo and Pictures (hard version) dp probabilities *2600	0 / 0	10
	4375	P1187F Expected Square Beauty dp math probabilities *2500	0 / 0	9
	4359	P1190F Tokitsukaze and Powers number theory probabilities *3400	0 / 0	10
	4345	P1194F Crossword Expert combinatorics dp number theory probabilities two pointers *2400	6 / 13	9
	4318	P1198F GCD Groups 2 greedy number theory probabilities *2900	0 / 0	10
	4245	P1210F1 Marek and Matching (easy version) brute force probabilities *3100	0 / 0	10
	4244	P1210F2 Marek and Matching (hard version) brute force probabilities *3200	0 / 0	10
	4127	P1236F Alice and the Cactus dfs and similar graphs math probabilities *3000	0 / 0	10
	4084	P1245E Hyakugoku and Ladders dp probabilities shortest paths *2300	0 / 0	8
	4000	P1254D Tree Queries data structures probabilities trees *2700	0 / 0	10
	3933	P1264C Beautiful Mirrors with queries data structures probabilities *2400	0 / 0	9
	3931	P1264D1 Beautiful Bracket Sequence (easy version) combinatorics dp probabilities *2600	0 / 0	10
	3929	P1264D2 Beautiful Bracket Sequence (hard version) combinatorics probabilities *2900	0 / 0	10
	3919	P1265E Beautiful Mirrors data structures dp math probabilities *2100	0 / 0	7
	3889	P1267G Game Relics math probabilities *3000	0 / 0	10
	3795	P1278F Cards combinatorics dp math number theory probabilities *2600	0 / 0	10
	3788	P1279D Santa's Bot combinatorics math probabilities *1700	0 / 0	5
	3717	P1286D LCC data structures math matrices probabilities *3100	0 / 0	10
	3657	P1295F Good Contest combinatorics dp probabilities *2700	0 / 0	10
	3578	P1305F Kuroni and the Punishment math number theory probabilities *2500	0 / 0	9
	3561	P1310D Tourism dp graphs probabilities *2300	0 / 0	8
	3513	P1316F Battalion Strength data structures divide and conquer probabilities *2800	0 / 0	10
	3341	P1340E Nastya and Bees graphs interactive probabilities *3000	0 / 0	10
	3299	P1349D Slime and Biscuits math probabilities *3200	0 / 0	10
	3270	P1354G Find a Gift binary search interactive probabilities *2600	0 / 0	10
	3211	P1361E James and the Chase dfs and similar graphs probabilities trees *3000	0 / 0	10
	3196	P1364E X-OR bitmasks constructive algorithms divide and conquer interactive probabilities *2700	0 / 0	10
	3103	P1380G Circular Dungeon greedy math probabilities *2600	0 / 0	10
	3047	P1392H ZS Shuffles Cards combinatorics dp math probabilities *3000	0 / 0	10
	2928	P1418E Expected Damage binary search combinatorics probabilities *2400	0 / 0	9
	2811	P1438F Olha and Igor interactive probabilities trees *3000	0 / 0	10
	2749	P1453D Checkpoints brute force constructive algorithms greedy math probabilities *1900	0 / 0	6
	2746	P1454A Special Permutation constructive algorithms probabilities *800	0 / 0	3
	2725	P1459A Red-Blue Shuffle math probabilities *800	0 / 0	3
	2719	P1461C Random Events dp math probabilities *1500	0 / 0	5
	2551	P1477F Nezzar and Chocolate Bars combinatorics fft math probabilities *3500	0 / 0	10
	2535	P1479D Odd Mineral Resource binary search bitmasks brute force data structures probabilities trees *2900	0 / 0	10
	2533	P1479E School Clubs dp fft math number theory probabilities *3500	0 / 0	10
	2299	P1510I Is It Rated? greedy interactive math probabilities *2700	0 / 0	10
	2204	P1523D Love-Hate bitmasks brute force dp probabilities *2400	0 / 0	9
	2202	P1523E Crypto Lights combinatorics dp math probabilities *2600	0 / 0	10
	2190	P1525E Assimilation IV combinatorics dp math probabilities two pointers *2100	0 / 0	7
	2177	P1526F Median Queries constructive algorithms interactive probabilities *3000	0 / 0	10
	2148	P1530F Bingo bitmasks combinatorics dp math probabilities *2600	0 / 0	10
	2070	P1540B Tree Array brute force combinatorics dp graphs math probabilities trees *2300	0 / 0	8
	2054	P1543C Need for Pink Slips bitmasks brute force dfs and similar implementation math probabilities *1900	0 / 0	6
	1936	P1556F Sports Betting bitmasks combinatorics dp graphs math probabilities *2500	0 / 0	9
	1934	P1556H DIY Tree graphs greedy math probabilities *3300	0 / 0	10
	1895	P1562F Tubular Bells interactive math number theory probabilities *2900	0 / 0	10
	1843	P1571H Laser Beams special problem geometry probabilities 2900	0 / 0	10
	1785	P1578G Game of Chance math probabilities *3500	0 / 0	10
	1776	P1578M The Mind constructive algorithms interactive probabilities *2700	0 / 0	10
	1660	P1599C Bubble Strike combinatorics math probabilities ternary search *2000	0 / 0	7
	1648	P1600F Party Organization brute force math probabilities *2300	0 / 0	8
	1550	P1612E Messages brute force dp greedy probabilities sortings *2000	0 / 0	7
	1473	P1623D Robot Cleaner Revisit implementation math probabilities *2300	0 / 0	8
	1453	P1626F A Random Code Problem combinatorics dp math number theory probabilities *2800	0 / 0	10
	1416	P1630E Expected Components combinatorics math number theory probabilities *2900	0 / 0	10
	940	P1705F Mark and the Online Exam bitmasks constructive algorithms interactive probabilities *2900	0 / 0	10
	902	P1713D Tournament Countdown constructive algorithms greedy interactive number theory probabilities *1800	0 / 0	6
	829	P1726D Edge Split brute force constructive algorithms dfs and similar dsu graphs probabilities trees *2000	0 / 0	7
	813	P1729E Guess the Cycle Size interactive probabilities *1800	0 / 0	6
	761	P1737E Ela Goes Hiking combinatorics dp math probabilities *2500	0 / 0	9
	698	P1743D Problem with Random Tests brute force dp greedy probabilities *1700	0 / 0	5
	693	P1743F Intersection and Union data structures dp matrices probabilities *2300	0 / 0	8
	670	P1746F Kazaee data structures hashing probabilities *2800	0 / 0	10
	614	P1753C Wish I Knew How to Sort dp math probabilities *2000	0 / 0	7
	556	P1761G Centroid Guess interactive probabilities trees *3500	0 / 0	10
	512	P1765C Card Guessing combinatorics dp probabilities *2600	0 / 0	10
	507	P1765F Chemistry Lab dp geometry probabilities *2200	0 / 0	8
	505	P1765G Guess the String constructive algorithms interactive probabilities *2600	0 / 0	10
	456	P1770E Koxia and Tree combinatorics dfs and similar dp dsu math probabilities trees *2400	0 / 0	9
	438	P1771F Hossam and Range Minimum Query binary search bitmasks data structures hashing probabilities strings trees *2500	0 / 0	9
	435	P1773A Amazing Trick constructive algorithms graph matchings math probabilities *1900	0 / 0	6
	433	P1773B BinCoin binary search divide and conquer hashing implementation probabilities trees *2200	0 / 0	8
	429	P1773G Game of Questions bitmasks combinatorics dp fft math probabilities *2800	0 / 0	10
	370	P1777D Score of a Tree bitmasks combinatorics dfs and similar dp math probabilities trees *1900	0 / 0	6
	361	P1778D Flexible String Revisit combinatorics dp math probabilities *2100	0 / 0	7

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