implementation - Problem Set - HFOJ

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	6292	P793B Igor and his way to work dfs and similar graphs implementation shortest paths *1600	0 / 0	5
	6291	P793C Mice problem geometry implementation math sortings *2300	0 / 0	8
	6286	P794A Bank Robbery brute force implementation *800	0 / 0	3
	6279	P796A Buying A House brute force implementation *800	0 / 0	3
	6278	P796B Find The Bone implementation *1300	0 / 0	4
	6273	P797A k-Factorization implementation math number theory *1100	0 / 0	3
	6272	P797B Odd sum dp greedy implementation *1400	0 / 0	4
	6262	P799A Carrot Cakes brute force implementation *1100	0 / 0	3
	6261	P799B T-shirt buying data structures implementation *1400	0 / 0	4
	6260	P799C Fountains binary search data structures implementation *1800	0 / 0	6
	6247	P802G Fake News (easy) implementation strings *800	0 / 0	3
	6230	P804B Minimum number of steps combinatorics greedy implementation math *1400	0 / 0	4
	6223	P807A Is it rated? implementation sortings *900	0 / 0	3
	6222	P807B T-Shirt Hunt brute force implementation *1300	0 / 0	4
	6221	P808A Lucky Year implementation *900	0 / 0	3
	6220	P808B Average Sleep Time data structures implementation math *1300	0 / 0	4
	6218	P808D Array Division binary search data structures implementation *1900	0 / 0	6
	6214	P809A Do you want a date? implementation math sortings *1500	0 / 0	5
	6209	P810A Straight «A» implementation math *900	0 / 0	3
	6205	P811A Vladik and Courtesy brute force implementation *800	0 / 0	3
	6203	P811B Vladik and Complicated Book implementation sortings *1200	0 / 0	4
	6201	P811C Vladik and Memorable Trip dp implementation *1900	0 / 0	6
	6195	P812A Sagheer and Crossroads implementation *1200	0 / 0	4
	6189	P812D Sagheer and Kindergarten dfs and similar graphs implementation trees *2700	0 / 0	10
	6185	P813A The Contest implementation *1100	0 / 0	3
	6174	P814A An abandoned sentiment from past constructive algorithms greedy implementation sortings *900	0 / 0	3
	6163	P815A Karen and Game brute force greedy implementation *1700	0 / 0	5
	6155	P815E Karen and Neighborhood binary search constructive algorithms implementation *2900	0 / 0	10
	6154	P816A Karen and Morning brute force implementation *1000	0 / 0	3
	6152	P816B Karen and Coffee binary search data structures implementation *1400	0 / 0	4
	6150	P817A Treasure Hunt implementation math number theory *1200	0 / 0	4
	6148	P817B Makes And The Product combinatorics implementation math sortings *1500	0 / 0	5
	6137	P818A Diplomas and Certificates implementation math *800	0 / 0	3
	6135	P818B Permutation Game implementation *1600	0 / 0	5
	6134	P818C Sofa Thief brute force implementation *2000	0 / 0	7
	6131	P818D Multicolored Cars data structures implementation *1700	0 / 0	5
	6121	P819B Mister B and PR Shifts data structures implementation math *1900	0 / 0	6
	6113	P820A Mister B and Book Reading implementation *900	0 / 0	3
	6109	P821A Okabe and Future Gadget Laboratory implementation *800	0 / 0	3
	6099	P822A I'm bored with life implementation math number theory *800	0 / 0	3
	6097	P822B Crossword solving brute force implementation strings *1000	0 / 0	3
	6095	P822C Hacker, pack your bags! binary search greedy implementation sortings *1600	0 / 0	5
	6088	P825A Binary Protocol implementation *1100	0 / 0	3
	6085	P825B Five-In-a-Row brute force implementation *1600	0 / 0	5
	6083	P825C Multi-judge Solving greedy implementation *1600	0 / 0	5
	6081	P825D Suitable Replacement binary search greedy implementation *1500	0 / 0	5
	6071	P827B High Load constructive algorithms greedy implementation trees *1800	0 / 0	6
	6062	P828A Restaurant Tables implementation *1200	0 / 0	4
	6059	P828B Black Square implementation *1300	0 / 0	4
	6057	P830B Cards Sorting data structures implementation sortings *1600	0 / 0	5
	6056	P830C Bamboo Partition brute force data structures implementation math number theory sortings two pointers *2300	0 / 0	8
	6054	P830E Perpetual Motion Machine constructive algorithms dp graphs implementation math trees *3100	0 / 0	10
	6053	P831A Unimodal Array implementation *1000	0 / 0	3
	6052	P831B Keyboard Layouts implementation strings *800	0 / 0	3
	6049	P832B Petya and Exam implementation strings *1600	0 / 0	5
	6048	P832C Strange Radiation binary search implementation math *2500	0 / 0	9
	6042	P833D Red-Black Cobweb data structures divide and conquer implementation trees *2800	0 / 0	10
	6040	P834A The Useless Toy implementation *900	0 / 0	3
	6039	P834B The Festive Evening data structures implementation *1100	0 / 0	3
	6036	P835C Star sky dp implementation *1600	0 / 0	5
	6032	P837A Text Volume implementation *800	0 / 0	3
	6031	P837B Flag of Berland brute force implementation *1600	0 / 0	5
	6030	P837C Two Seals brute force implementation *1500	0 / 0	5
	6028	P837E Vasya's Function binary search implementation math *2100	0 / 0	7
	6019	P839A Arya and Bran implementation *900	0 / 0	3
	6018	P839B Game of the Rows brute force greedy implementation *1900	0 / 0	6
	6009	P841A Generous Kefa brute force implementation *900	0 / 0	3
	6002	P843A Sorting by Subsequences dfs and similar dsu implementation math sortings *1400	0 / 0	4
	5997	P844A Diversity greedy implementation strings *1000	0 / 0	3
	5995	P845A Chess Tourney implementation sortings *1100	0 / 0	3
	5994	P845B Luba And The Ticket brute force greedy implementation *1600	0 / 0	5
	5988	P846A Curriculum Vitae brute force implementation *1500	0 / 0	5
	5982	P847A Union of Doubly Linked Lists implementation *1500	0 / 0	5
	5976	P847G University Classes implementation *900	0 / 0	3
	5974	P847I Noise Level dfs and similar implementation math *1900	0 / 0	6
	5972	P847K Travel Cards greedy implementation sortings *1800	0 / 0	6
	5970	P847M Weather Tomorrow implementation math *1000	0 / 0	3
	5968	P848B Rooter's Song constructive algorithms data structures geometry implementation sortings two pointers *1900	0 / 0	6
	5964	P849A Odds and Ends implementation *1000	0 / 0	3
	5960	P850B Arpa and a list of numbers implementation number theory *2100	0 / 0	7
	5954	P851A Arpa and a research in Mexican wave implementation math *800	0 / 0	3
	5952	P852A Digits brute force implementation math *2500	0 / 0	9
	5946	P852G Bathroom terminal implementation *1700	0 / 0	5
	5936	P855A Tom Riddle's Diary brute force implementation strings *800	0 / 0	3
	5922	P858B Which floor? brute force implementation *1500	0 / 0	5
	5921	P858C Did you mean... dp greedy implementation *1500	0 / 0	5
	5920	P858D Polycarp's phone book data structures implementation sortings *1600	0 / 0	5
	5919	P858E Tests Renumeration greedy implementation *2200	0 / 0	8
	5917	P859A Declined Finalists greedy implementation *800	0 / 0	3
	5909	P862A Mahmoud and Ehab and the MEX greedy implementation *1000	0 / 0	3
	5903	P863A Quasi-palindrome brute force implementation *900	0 / 0	3
	5901	P863C 1-2-3 graphs implementation *1800	0 / 0	6
	5900	P863D Yet Another Array Queries Problem data structures implementation *1800	0 / 0	6
	5896	P864A Fair Game implementation sortings *1000	0 / 0	3
	5895	P864B Polycarp and Letters brute force implementation strings *1000	0 / 0	3
	5894	P864C Bus greedy implementation math *1500	0 / 0	5
	5893	P864D Make a Permutation! greedy implementation math *1500	0 / 0	5
	5883	P867A Between the Offices implementation *800	0 / 0	3
	5882	P868A Bark to Unlock brute force implementation strings *900	0 / 0	3
	5881	P868B Race Against Time implementation *1400	0 / 0	4

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