greedy - Problem Set - HFOJ

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	9759	P3A Shortest path of the king greedy shortest paths *1000	0 / 2	3
	9758	P3B Lorry greedy sortings *1900	0 / 0	6
	9756	P3D Least Cost Bracket Sequence greedy *2600	1 / 1	10
	9754	P4B Before an Exam constructive algorithms greedy *1200	0 / 0	4
	9749	P5C Longest Regular Bracket Sequence constructive algorithms data structures dp greedy sortings strings *1900	0 / 0	6
	9744	P6C Alice, Bob and Chocolate greedy two pointers *1200	0 / 0	4
	9717	P11E Forward, march! binary search dp greedy *2800	0 / 0	10
	9714	P12C Fruits greedy implementation sortings *1100	0 / 0	3
	9695	P16B Burglar and Matches greedy implementation sortings *900	0 / 0	3
	9690	P17B Hierarchy dfs and similar dsu greedy shortest paths *1500	0 / 0	5
	9683	P18D Seller Bob brute force dp greedy *2000	0 / 0	7
	9679	P19C Deletion of Repeats greedy hashing string suffix structures *2200	0 / 0	8
	9666	P22D Segments greedy sortings *1900	0 / 0	6
	9664	P23A You're Given a String... brute force greedy *1200	0 / 0	4
	9648	P26B Regular Bracket Sequence greedy *1400	0 / 0	4
	9647	P26C Parquet combinatorics constructive algorithms greedy implementation *2000	0 / 0	7
	9643	P27B Tournament bitmasks brute force dfs and similar greedy *1300	0 / 0	4
	9642	P27C Unordered Subsequence constructive algorithms greedy *1900	0 / 0	6
	9626	P30D King's Problem? geometry greedy *2600	0 / 0	10
	9625	P30E Tricky and Clever Password binary search constructive algorithms data structures greedy hashing strings *2800	0 / 0	10
	9623	P31B Sysadmin Bob greedy implementation strings *1500	0 / 0	5
	9614	P33A What is for dinner? greedy implementation *1200	0 / 0	4
	9612	P33C Wonderful Randomized Sum greedy *1800	0 / 0	6
	9608	P34B Sale greedy sortings *900	0 / 0	3
	9601	P35D Animals dp greedy *1700	0 / 0	5
	9593	P37B Computer Game greedy implementation *1800	0 / 0	6
	9592	P37C Old Berland Language data structures greedy trees *1900	0 / 0	6
	9590	P37E Trial for Chief graphs greedy shortest paths *2600	0 / 0	10
	9581	P39A C++ Calculations expression parsing greedy 2000	0 / 0	7
	9580	P39B Company Income Growth greedy *1300	0 / 0	4
	9561	P41E 3-cycles constructive algorithms graphs greedy *1900	0 / 0	6
	9560	P42A Guilty — to the kitchen! greedy implementation *1400	0 / 0	4
	9553	P43C Lucky Tickets greedy *1300	0 / 0	4
	9541	P44J Triminoes constructive algorithms greedy *2000	0 / 0	7
	9537	P45D Event Dates greedy meet-in-the-middle sortings *1900	0 / 0	6
	9536	P45E Director constructive algorithms greedy *2000	0 / 0	7
	9535	P45F Goats and Wolves greedy *2500	0 / 0	9
	9532	P45I TCMCF+++ greedy *1400	0 / 0	4
	9515	P48D Permutations greedy *1500	0 / 0	5
	9513	P48F Snow sellers greedy sortings *2800	0 / 0	10
	9505	P50A Domino piling greedy math *800	0 / 0	3
	9498	P51C Three Base Stations binary search greedy *1800	0 / 0	6
	9471	P57A Square Earth? dfs and similar greedy implementation *1300	0 / 0	4
	9466	P58A Chat room greedy strings *1000	0 / 0	3
	9465	P58B Coins greedy *1300	0 / 0	4
	9463	P58D Calendar greedy strings *2000	0 / 0	7
	9458	P59D Team Arrangement constructive algorithms greedy implementation *2000	0 / 0	7
	9448	P61D Eternal Victory dfs and similar graphs greedy shortest paths trees *1800	0 / 0	6
	9446	P62A A Student's Dream greedy math *1300	0 / 0	4
	9434	P64C Table special problem greedy implementation math 1600	0 / 0	5
	9433	P64D Presents special problem greedy 1800	0 / 0	6
	9426	P65B Harry Potter and the History of Magic brute force greedy implementation *1700	0 / 0	5
	9417	P67A Partial Teacher dp graphs greedy implementation *1800	0 / 0	6
	9416	P67B Restoration of the Permutation greedy *1800	0 / 0	6
	9406	P69B Bets greedy implementation *1200	0 / 0	4
	9401	P70B Text Messaging expression parsing greedy strings *1600	0 / 0	5
	9392	P72A Goshtasp, Vishtasp and Eidi special problem greedy math 1800	0 / 0	6
	9387	P72F Oil special problem greedy math 1900	0 / 0	6
	9383	P73A The Elder Trolls IV: Oblivon greedy math *1600	0 / 0	5
	9382	P73B Need For Brake binary search greedy sortings *2000	0 / 0	7
	9380	P73D FreeDiv dfs and similar graphs greedy *2200	0 / 0	8
	9376	P74B Train dp games greedy *1500	0 / 0	5
	9369	P75D Big Maximum Sum data structures dp greedy implementation math trees *2000	0 / 0	7
	9366	P76B Mice greedy two pointers *2100	0 / 0	7
	9364	P76D Plus and xor dp greedy math *1700	0 / 0	5
	9359	P77C Beavermuncher-0xFF dfs and similar dp dsu greedy trees *2100	0 / 0	7
	9351	P79A Bus Game greedy *1200	0 / 0	4
	9349	P79C Beaver data structures dp greedy hashing strings two pointers *1800	0 / 0	6
	9342	P81C Average Score greedy math sortings *1700	0 / 0	5
	9341	P81D Polycarp's Picture Gallery constructive algorithms greedy *2100	0 / 0	7
	9332	P83C Track graphs greedy shortest paths *2400	0 / 0	9
	9326	P85B Embassy Queue data structures greedy *1800	0 / 0	6
	9321	P86B Tetris revisited constructive algorithms graph matchings greedy math *2200	0 / 0	8
	9310	P89A Robbery greedy *1800	0 / 0	6
	9306	P89E Fire and Ice greedy *2900	0 / 0	10
	9305	P90A Cableway greedy math *1000	0 / 0	3
	9303	P91A Newspaper Headline greedy strings *1500	0 / 0	5
	9300	P91D Grocer's Problem constructive algorithms graphs greedy *2600	0 / 0	10
	9297	P92B Binary Number greedy *1300	0 / 0	4
	9295	P93B End of Exams greedy *1900	0 / 0	6
	9288	P95B Lucky Numbers dp greedy *1800	0 / 0	6
	9261	P100J Interval Coloring special problem greedy math 2400	0 / 0	9
	9260	P101A Homework greedy *1200	0 / 0	4
	9257	P101D Castle dp greedy probabilities sortings trees *2300	0 / 0	8
	9253	P103A Testing Pants for Sadness greedy implementation math *1100	0 / 0	3
	9251	P103C Russian Roulette constructive algorithms greedy *1900	0 / 0	6
	9223	P111A Petya and Inequiations greedy *1400	0 / 0	4
	9208	P115B Lawnmower greedy sortings *1500	0 / 0	5
	9203	P116B Little Pigs and Wolves greedy implementation *1100	0 / 0	3
	9195	P118C Fancy Number brute force greedy sortings strings *1900	0 / 0	6
	9182	P120F Spiders dp greedy trees *1400	0 / 0	4
	9179	P120I Luck is in Numbers greedy *2200	0 / 0	8
	9168	P123C Brackets combinatorics dp greedy *2300	0 / 0	8
	9161	P125C Hobbits' Party constructive algorithms greedy *1600	0 / 0	5
	9160	P125D Two progressions constructive algorithms greedy *2200	0 / 0	8
	9156	P126C E-reader Display constructive algorithms greedy *2000	0 / 0	7
	9125	P132D Constants in the language of Shakespeare constructive algorithms dp greedy *2100	0 / 0	7
	9119	P134C Swaps constructive algorithms graphs greedy *2200	0 / 0	8
	9118	P135A Replacement greedy implementation sortings *1300	0 / 0	4
	9116	P135C Zero-One constructive algorithms games greedy *1900	0 / 0	6

Pick a problem randomly based on the current filter.