题库 - greedy - HydroOJ

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	4497	P611E New Year and Three Musketeers data structures greedy sortings *2400	0 / 0	9
	4489	P612D The Union of k-Segments greedy sortings *1800	0 / 0	6
	4484	P613B Skills binary search brute force dp greedy sortings two pointers *1900	1 / 1	6
	4477	P615C Running Track dp greedy strings trees *2000	0 / 0	7
	4473	P616B Dinner with Emma games greedy *1000	1 / 1	3
	4460	P618D Hamiltonian Spanning Tree dfs and similar dp graph matchings greedy trees *2200	1 / 4	8
	4455	P620C Pearls in a Row greedy *1500	1 / 6	5
	4441	P622E Ants in Leaves dfs and similar greedy sortings trees *2200	0 / 0	8
	4438	P623B Array GCD dp greedy number theory *2300	0 / 0	8
	4436	P623D Birthday greedy math probabilities *2700	0 / 0	10
	4432	P624B Making a String greedy sortings *1100	0 / 0	3
	4431	P625B War of the Corporations constructive algorithms greedy strings *1200	0 / 0	4
	4427	P625E Frog Fights data structures greedy *2800	0 / 0	10
	4425	P626C Block Towers brute force greedy math number theory *1600	1 / 1	5
	4421	P626G Raffles data structures dp greedy math *3100	0 / 0	10
	4418	P627C Package Delivery data structures divide and conquer greedy *2200	0 / 0	8
	4417	P627D Preorder Test binary search dfs and similar dp graphs greedy trees *2600	0 / 0	10
	4412	P628C Bear and String Distance greedy strings *1300	0 / 0	4
	4361	P637D Running with Obstacles special problem data structures dp greedy 1600	0 / 0	5
	4358	P638C Road Improvement special problem dfs and similar graphs greedy trees 1800	0 / 0	6
	4353	P639D Bear and Contribution data structures greedy sortings two pointers *2400	0 / 0	9
	4352	P639E Bear and Paradox binary search greedy math sortings *2800	0 / 0	10
	4332	P645B Mischievous Mess Makers greedy math *1200	0 / 0	4
	4329	P645E Intellectual Inquiry dp greedy strings *2200	0 / 0	8
	4324	P650C Table Compression dfs and similar dp dsu graphs greedy *2200	0 / 0	8
	4322	P650E Clockwork Bomb data structures dfs and similar dsu greedy trees *3200	0 / 0	10
	4321	P651A Joysticks dp greedy implementation math *1100	1 / 1	3
	4320	P651B Beautiful Paintings greedy sortings *1200	0 / 0	4
	4296	P659C Tanya and Toys greedy implementation *1200	0 / 0	4
	4294	P659E New Reform data structures dfs and similar dsu graphs greedy *1600	0 / 0	5
	4293	P659F Polycarp and Hay dfs and similar dsu graphs greedy sortings *2000	0 / 0	7
	4291	P660A Co-prime Array greedy implementation math number theory *1200	1 / 1	4
	4276	P662D International Olympiad constructive algorithms greedy implementation math *2000	0 / 0	7
	4273	P662E To Hack or not to Hack brute force dp greedy *3100	0 / 0	10
	4272	P663A Rebus constructive algorithms expression parsing greedy math *1800	0 / 0	6
	4268	P665C Simple Strings dp greedy strings *1300	0 / 0	4
	4267	P665D Simple Subset constructive algorithms greedy number theory *1800	0 / 0	6
	4256	P670A Holidays brute force constructive algorithms greedy math *900	1 / 1	3
	4249	P671A Recycling Bottles dp geometry greedy implementation *1800	0 / 0	6
	4248	P671B Robin Hood binary search greedy *2000	1 / 1	7
	4246	P671D Roads in Yusland data structures dp greedy *2900	1 / 1	10
	4245	P671E Organizing a Race data structures greedy *3300	0 / 0	10
	4241	P673B Problems for Round greedy implementation *1300	0 / 0	4
	4237	P675C Money Transfers constructive algorithms data structures greedy sortings *2100	0 / 0	7
	4238	P675C Money Transfers constructive algorithms data structures greedy sortings *2100	0 / 0	7
	4234	P675E Trains and Statistic data structures dp greedy *2300	1 / 1	8
	4235	P675E Trains and Statistic data structures dp greedy *2300	0 / 0	8
	4215	P679B Bear and Tower of Cubes binary search dp greedy *2200	0 / 0	8
	4207	P681C Heap Operations constructive algorithms data structures greedy *1600	0 / 0	5
	4173	P689B Mike and Shortcuts dfs and similar graphs greedy shortest paths *1600	0 / 0	5

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