Problem Set - greedy - SAST OJ

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	6969	P509B Painting Pebbles constructive algorithms greedy implementation *1300	0 / 0	4
	6968	P509C Sums of Digits dp greedy implementation *2000	0 / 0	7
	6944	P514A Chewbaсca and Number greedy implementation *1200	0 / 0	4
	6937	P515C Drazil and Factorial greedy math sortings *1400	0 / 0	4
	6936	P515D Drazil and Tiles constructive algorithms greedy *2000	0 / 0	7
	6931	P518B Tanya and Postcard greedy implementation strings *1400	0 / 0	4
	6928	P518E Arthur and Questions greedy implementation math ternary search *2200	0 / 0	8
	6924	P519C A and B and Team Training greedy implementation math number theory *1300	0 / 0	4
	6920	P520B Two Buttons dfs and similar graphs greedy implementation math shortest paths *1400	0 / 0	4
	6918	P520D Cubes games greedy implementation *2100	0 / 0	7
	6916	P521D Shop greedy *2800	0 / 0	10
	6912	P522C Chicken or Fish? greedy *2100	0 / 0	7
	6908	P523C Name Quest special problem greedy 1400	0 / 0	4
	6905	P524D Social Network greedy two pointers *2100	0 / 0	7
	6903	P524F And Yet Another Bracket Sequence data structures greedy hashing string suffix structures strings *2700	0 / 0	10
	6902	P525A Vitaliy and Pie greedy hashing strings *1100	0 / 0	3
	6901	P525B Pasha and String constructive algorithms greedy math strings *1400	0 / 0	4
	6900	P525C Ilya and Sticks greedy math sortings *1600	0 / 0	5
	6899	P525D Arthur and Walls constructive algorithms data structures graphs greedy shortest paths *2400	0 / 0	9
	6896	P526B Om Nom and Dark Park dfs and similar greedy implementation *1400	0 / 0	4
	6895	P526C Om Nom and Candies brute force greedy math *2000	0 / 0	7
	6891	P526G Spiders Evil Plan greedy trees *3300	0 / 0	10
	6889	P527B Error Correct System greedy *1500	0 / 0	5
	6887	P527D Clique Problem data structures dp greedy implementation sortings *1800	0 / 0	6
	6883	P529B Group Photo 2 (online mirror version) brute force greedy sortings *1900	0 / 0	6
	6873	P533A Berland Miners binary search data structures dfs and similar greedy trees *3000	0 / 0	10
	6871	P533C Board Game games greedy implementation math *1700	0 / 0	5
	6869	P533E Correcting Mistakes constructive algorithms dp greedy hashing strings two pointers *1800	0 / 0	6
	6866	P534B Covered Path dp greedy math *1400	0 / 0	4
	6864	P534D Handshakes binary search constructive algorithms data structures greedy *1900	0 / 0	6
	6863	P534E Berland Local Positioning System constructive algorithms greedy hashing implementation *2400	0 / 0	9
	6859	P535C Tavas and Karafs binary search greedy math *1900	0 / 0	6
	6858	P535D Tavas and Malekas greedy hashing string suffix structures strings *1900	0 / 0	6
	6853	P538B Quasi Binary constructive algorithms dp greedy implementation *1400	0 / 0	4
	6852	P538C Tourist's Notes binary search brute force greedy implementation math *1600	0 / 0	5
	6847	P538H Summer Dichotomy 2-sat data structures dfs and similar greedy *3200	0 / 0	10
	6845	P540B School Marks greedy implementation *1700	0 / 0	5
	6836	P542F Quest dp greedy *2100	0 / 0	7
	6827	P545B Equidistant String greedy *1100	0 / 0	3
	6826	P545C Woodcutters dp greedy *1500	0 / 0	5
	6825	P545D Queue greedy implementation sortings *1300	0 / 0	4
	6824	P545E Paths and Trees graphs greedy shortest paths *2000	0 / 0	7
	6822	P546B Soldier and Badges brute force greedy implementation sortings *1200	0 / 0	4
	6818	P547A Mike and Frog brute force greedy implementation math *2200	0 / 0	8
	6812	P548B Mike and Fun brute force dp greedy implementation *1400	0 / 0	4
	6810	P549B Looksery Party constructive algorithms dfs and similar graphs greedy *2300	0 / 0	8
	6808	P549D Haar Features greedy implementation *1900	0 / 0	6
	6805	P549G Happy Line constructive algorithms greedy sortings *2200	0 / 0	8
	6803	P550A Two Substrings brute force dp greedy implementation strings *1500	0 / 0	5
	6799	P550E Brackets in Implications constructive algorithms greedy implementation math *2200	0 / 0	8
	6796	P551C GukiZ hates Boxes binary search greedy *2200	0 / 0	8
	6791	P552C Vanya and Scales brute force dp greedy math meet-in-the-middle number theory *1900	0 / 0	6
	6789	P552E Vanya and Brackets brute force dp expression parsing greedy implementation strings *2100	0 / 0	7
	6787	P553B Kyoya and Permutation binary search combinatorics constructive algorithms greedy implementation math *1900	0 / 0	6
	6785	P553D Nudist Beach binary search graphs greedy *2300	0 / 0	8
	6782	P554B Ohana Cleans Up brute force greedy strings *1200	0 / 0	4
	6780	P555B Case of Fugitive data structures greedy sortings *2000	0 / 0	7
	6776	P556A Case of the Zeros and Ones greedy *900	0 / 0	3
	6774	P557A Ilya and Diplomas greedy implementation math *1100	0 / 0	3
	6772	P557C Arthur and Table brute force data structures dp greedy math sortings *1900	0 / 0	6
	6767	P558C Amr and Chemistry brute force graphs greedy math shortest paths *1900	0 / 0	6
	6756	P566B Replicating Processes constructive algorithms greedy *2600	0 / 0	10
	6750	P567A Lineland Mail greedy implementation *900	0 / 0	3
	6747	P567D One-Dimensional Battle Ships binary search data structures greedy sortings *1700	0 / 0	5
	6742	P568C New Language 2-sat greedy *2600	0 / 0	10
	6738	P569B Inventory greedy math *1200	0 / 0	4
	6736	P570B Simple Game constructive algorithms games greedy implementation math *1300	0 / 0	4
	6731	P571B Minimization dp greedy sortings *2000	0 / 0	7
	6730	P571C CNF 2 constructive algorithms dfs and similar graphs greedy *2500	0 / 0	9
	6726	P572B Order Book data structures greedy implementation sortings *1300	0 / 0	4
	6721	P573E Bear and Bowling data structures greedy *3200	0 / 0	10
	6720	P574A Bear and Elections greedy implementation *1200	0 / 0	4
	6713	P575F Bulbo dp greedy *2100	0 / 0	7
	6599	P576B Invariance of Tree constructive algorithms dfs and similar greedy trees *2100	0 / 0	7
	6598	P576C Points on Plane constructive algorithms divide and conquer geometry greedy sortings *2100	0 / 0	7
	6592	P578B "Or" Game brute force greedy *1700	0 / 0	5
	6590	P578D LCS Again dp greedy *2700	0 / 0	10
	6589	P578E Walking! constructive algorithms greedy *2700	0 / 0	10
	6576	P581E Kojiro and Furrari dp greedy *2800	0 / 0	10
	6574	P582A GCD Table constructive algorithms greedy number theory *1700	0 / 0	5
	6568	P583B Robot's Task greedy implementation *1200	0 / 0	4
	6565	P584C Marina and Vasya constructive algorithms greedy strings *1700	0 / 0	5
	6563	P584E Anton and Ira constructive algorithms greedy math *2300	0 / 0	8
	6554	P587A Duff and Weight Lifting greedy *1500	0 / 0	5
	6548	P588A Duff and Meat greedy *900	0 / 0	3
	6527	P594C Edo and Magnets brute force greedy implementation two pointers *2300	0 / 0	8
	6521	P596B Wilbur and Array greedy implementation *1100	0 / 0	3
	6520	P596C Wilbur and Points combinatorics greedy sortings *1700	0 / 0	5
	6516	P597B Restaurant dp greedy sortings *1600	0 / 0	5
	6501	P600C Make Palindrome constructive algorithms greedy strings *1800	0 / 0	6
	6490	P603A Alternative Thinking dp greedy math *1600	0 / 0	5
	6484	P604B More Cowbell binary search greedy *1400	0 / 0	4
	6483	P605A Sorting Railway Cars constructive algorithms greedy *1600	0 / 0	5
	6469	P609A USB Flash Drives greedy implementation sortings *800	0 / 0	3
	6466	P609D Gadgets for dollars and pounds binary search greedy two pointers *2000	0 / 0	7
	6464	P609F Frogs and mosquitoes data structures greedy *2500	0 / 0	9
	6454	P611E New Year and Three Musketeers data structures greedy sortings *2400	0 / 0	9
	6447	P612D The Union of k-Segments greedy sortings *1800	0 / 0	6
	6443	P613B Skills binary search brute force dp greedy sortings two pointers *1900	0 / 0	6
	6435	P615C Running Track dp greedy strings trees *2000	0 / 0	7

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