ProblemSet - ZUFEOJ

Show Tags

All Tags

Problem ID	Title	Solved	Submit	Pass Rate
2447	zz旅行2 cf822C 1600 binary search greedy implementation sortings 贪心思维	20	43	46.512%
4052	Beads 8E 2600 greedy,math	1	1	100.000%
4055	Fire and Ice 89E 2900 greedy	1	1	100.000%
4087	Track 83C 2400 graphs greedy shortestpaths	1	1	100.000%
4106	黑板上的数字 835B 1100 greedy 思维	20	36	55.556%
4111	Ever-Hungry Krakozyabra 833C 2700 bruteforce combinatorics greedy math	1	1	100.000%
4136	Minimal Labels cf825E 2300 data structures dfs and similar graphs greedy	4	9	44.444%
4156	Mister B and Boring Game cf819A 2200 games greedy	1	1	100.000%
4205	Selling Souvenirs cf808E 2300 binary search dp greedy ternary search	1	1	100.000%
4214	Ice cream coloring cf804C 2200 constructive algorithms dfs and similar greedy	1	4	25.000%
4245	Aquarium decoration cf799E 2500 data structures greedy two pointers	1	1	100.000%
4252	Mice and Holes cf797F 2600 data structures dp greedy sortings	1	1	100.000%
4274	Colored Balls cf792E 2500 greedy math number theory	1	1	100.000%
4310	Beavermuncher-0xFF海狸咀嚼器 cf77C 2100 dfs and similar dp dsu greedy trees	4	4	100.000%
4319	Hanoi Factory cf777E 2000 brute force data structures dp greedy sortings	4	4	100.000%
4338	Maximum Number(不用做） cf774C 1200 *special problem constructive algorithms greedy implementation	3	3	100.000%
4344	Prairie Partition cf773C 2200 binary search constructive algorithms greedy math	2	2	100.000%
4345	Dynamic Problem Scoring cf773D 2000 brute force greedy	2	2	100.000%
4348	Bear and Rectangle Strips cf771E 3000 dp greedy	1	1	100.000%
4379	Tree Folding cf765E 2200 dfs and similar dp greedy implementation trees	0	1	0.000%
4389	Maximum path cf762D 2300 dp greedy implementation	6	6	100.000%
4400	Big Maximum Sum cf75D 2000 data structures dp greedy implementation math trees	2	2	100.000%
4405	Ability To Convert cf758D 2000 constructive algorithms dp greedy math strings	2	5	40.000%
4423	PolandBall and Gifts cf755F 2600 bitmasks dp greedy	1	1	100.000%
4481	FreeDiv cf73D 2200 dfs and similar graphs greedy	0	0	0.000%
4537	Goods transportation 724E 2900 dp flows greedy	1	1	100.000%
4571	R3D3’s Summer Adventure cf717B 2700 dp greedy	1	1	100.000%
4605	Centroids cf708C 2300 data structures dfs and similar dp graphs greedy trees	1	1	100.000%
4617	Captain America cf704D 3100 flows greedy	1	1	100.000%
4619	Ant Man cf704B 2500 dp graphs greedy	1	1	100.000%
4716	Bear and Tower of Cubes cf679B 2200 binary search dp greedy	1	2	50.000%
4733	Trains and Statistic cf675E 2300 data structures dp greedy	1	4	25.000%
4735	Money Transfers cf675C 2100 constructive algorithms data structures greedy sortings	1	1	100.000%
4742	Organizing a Race CF671E 3300 data structures greedy	1	1	100.000%
4743	Roads in Yusland CF671D 2900 data structures dp greedy	1	1	100.000%
4745	Robin Hood CF671B 2000 binary search greedy	2	2	100.000%
4768	To Hack or not to Hack CF662E 3100 brute force dp greedy	1	1	100.000%
4769	International Olympiad CF662D 2000 constructive algorithms greedy implementation math	2	2	100.000%
4783	Polycarp and Hay CF659F 2000 dfs and similar dsu graphs greedy sortings	2	2	100.000%
4812	Table Compression CF650C 2200 dfs and similar dp dsu graphs greedy	1	1	100.000%
4816	Intellectual Inquiry CF645E 2200 dp greedy strings	1	2	50.000%
4838	Bear and Contribution 639D 2400 binary search,greedy,math,sortings	1	1	100.000%
4845	越过障碍物 637D 1600 *special problem,data structures,dp,greedy	13	31	41.935%
4897	Package Delivery 627C 2200 data structures,divide and conquer,greedy	2	2	100.000%
4912	Array GCD 623B 2300 dp,greedy,number theory	1	1	100.000%
4914	Ants in Leaves 622E 2200 dfs and similar,greedy,sortings,trees	1	1	100.000%
4932	Hamiltonian Spanning Tree 618D 2200 dfs and similar,dp,graph matchings,greedy,trees	1	1	100.000%
4947	跑道 615C 2000 dp,greedy,strings,trees	1	4	25.000%
4961	New Year and Three Musketeers 611E 2400 data structures,greedy,sortings	1	2	50.000%
4976	Frogs and mosquitoes 609F 2500 data structures,greedy	1	1	100.000%
5009	Team Arrangement小组式排班 59D 2000 constructive algorithms,greedy,implementation	2	2	100.000%
5035	Edo and Magnets 594C 2300 brute force,greedy,implementation,two pointers	1	1	100.000%
5050	Calendar日历 58D 2000 greedy strings	4	4	100.000%
5088	Kojiro and Furrari 581E 2800 dp greedy	1	1	100.000%
5105	LCS Again 578D 2700 dp greedy	1	1	100.000%
5112	Points on Plane 576C 2100 constructivealgorithms divideandconquer geometry greedy sortings	1	1	100.000%
5122	Bear and Bowling 573E 3200 datastures greedy	1	3	33.333%
5123	Bear and Cavalry 573D 3000 datasturctures greedy	1	1	100.000%
5143	New Language 568C 2600 2-sat greedy	1	2	50.000%
5168	Amr and Chemistry 558c brute force graphs greedy math shortest paths *1900	0	0	0.000%
5174	伊利亚和文凭 557A greedy implementation math *1100 思维	1	1	100.000%
5175	‘1’和‘0’的配对消除 556A greedy *900 思维	3	9	33.333%
5193	GukiZ hates Boxes 551C binarysearch greedy *2200	0	0	0.000%
5202	Happy Line 549G constructivealgorithms greedy sortings *2200	0	0	0.000%
5205	Haar Features 549D greedy implementation *1900	0	0	0.000%
5207	Looksery Party 549b constructivealgorithms dfsandsimilar graphs greedy *2300	0	0	0.000%
5214	Mike and Frog 547A bruteforce greedy implementation math *2200	0	0	0.000%
5254	Tavas and Malekas 535D 1900 greedy hashing stringsuffixstructures strings	2	2	100.000%
5258	Berland Local Positioning System 534E 2400 constructivealgorithms greedy hashing implementation	0	1	0.000%
5284	Arthur and Walls 525D 2400 constructivealgorithms datastructures graphs greedy shortestpaths	0	0	0.000%
5285	Ilya and Sticks 525C 1600 greedy math sortings	0	0	0.000%
5286	Pasha and String 525B 1400 constructivealgorithms greedy math strings	0	0	0.000%
5287	维塔利和派 525A 1100 greedy hashing strings思维	7	18	38.889%
5288	And Yet Another Bracket Sequence 524F 2700 datastructures greedy hashing stringsuffixstructures strings	0	0	0.000%
5290	Social Network 524D 2100 SocialNetworkgreedy twopointers	0	0	0.000%
5293	Name Quest 523C 1400 *specialproblem greedy	0	0	0.000%
5296	Chicken or Fish? 522C 2100 greedy	0	0	0.000%
5299	Shop 521D 2800 greedy	0	0	0.000%
5301	Cubes 520D 2100 games greedy implementation	0	0	0.000%
5303	Two Buttons 520B 1400 dfsandsimilar graphs greedy implementation math shortestpaths	0	0	0.000%
5312	A and B and Team Training 519C 1300 greedy implementation math numbertheory	0	0	0.000%
5317	Tanya and Postcard 518B 1400 greedy implementation strings	0	0	0.000%
5322	Drazil and Tiles 515D 2000 constructivealgorithms greedy	0	0	0.000%
5323	Drazil and Factorial 515C 1400 greedy math sortings	0	0	0.000%
5329	Chewbacca and Number 514A 1200 greedy implementation	0	0	0.000%
5346	Domino piling 50A 800 greedy math	3	4	75.000%
5348	Sums of Digits数字的和 509C 2000 dp greedy implementation	2	3	66.667%
5349	Painting Pebbles 509B 1300 constructivealgorithms greedy implementation	0	1	0.000%
5351	Arthur and Brackets 508E 2200 dp greedy	1	1	100.000%
5352	Anya and Ghosts 508C 1600 constructivealgorithms greedy 思维	2	2	100.000%
5353	Anton and currency you all know 508B 1300 greedy math strings	3	3	100.000%
5360	Mr. Kitayuta vs. Bamboos 505E 2900 binarysearch greedy	1	1	100.000%
5369	Misha and Forest 501C 1500 algorithms data structures greedy sortings trees	3	4	75.000%
5374	New Year Book Reading 500C 1600 constructivealgorithms greedy implementation math 思维	3	3	100.000%
5375	New Year Permutation 500B 1600 dfs dsu graphs greedy math sortings 思维	3	3	100.000%
5378	Before an Exam 4B constructivealgorithms greedy	1	1	100.000%
5385	Watching a movie 499A 1000 greedy implementation	2	2	100.000%
5393	Distributing Parts 496E 2100 greedy sortings	0	1	0.000%
5404	Treasure 494A 1500 greedy	17	39	43.590%
5411	Vanya and Exams 492C 1400 greedy sortings	32	73	43.836%
5413	New York Hotel 491B 2100 greedy math	1	6	16.667%
5416	Restoring Increasing Sequence 490E 2200 binarysearch bruteforce greedy implementation	1	1	100.000%
5428	Given Length and Sum of Digits 489C dp greedy implementation	16	30	53.333%
5436	LIS of Sequence 486E 2200 data structures dp greedy hashing math	1	1	100.000%
5438	回文转换 486C 1700 brute force greedy implementation	12	27	44.444%
5439	OR in Matrix 486B 1300 greedy hashing implementation	2	3	66.667%
5441	Valuable Resources 485B 1300 brute force greedy	3	7	42.857%
5444	Kindergarten 484D 2400 data*structures dp greedy	1	1	100.000%
5459	Exams 479C 1400 greedy sortings	4	4	100.000%
5460	Towers 479B 1400 brute-force constructive-algorithms greedy implementation sortings special-judge	2	13	15.385%
5464	餐桌装饰 478C 1800 greedy	1	2	50.000%
5465	Random Teams 478B 1300 combinatorics constructive algorithms greedy math	2	2	100.000%
5475	Kamal-ol-molk's Painting 475C 2100 brute force constructive algorithms greedy	1	1	100.000%
5484	Design Tutorial: Make It Nondeterministic 472C 1400 greedy	6	9	66.667%
5488	MUH and House of Cards 471C 1700 greedy math 思维	4	7	57.143%
5498	I Wanna Be the Guy 469A 1500 implementation greedy	0	0	0.000%
5501	Two Sets 468B 2200 2-sat dfs and similar dsu graph matchings greedy	1	1	100.000%
5515	No to Palindromes! 464A 1700 greedy strings 思维	4	4	100.000%
5520	Appleman and Card Game 462B 1300 greedy	1	1	100.000%
5526	苹果人与面包人 461A 1200 greedy sortings	45	130	34.615%
5531	Goats and Wolves 45F 2500 greedy	0	0	0.000%
5532	经理 45E 2000 greedy	4	5	80.000%
5586	DZY喜欢修改 446B 2000 brute force,data structures,greedy	4	4	100.000%
5588	我爱化学 445B 1400 dfs and similar,dsu,greedy	10	70	14.286%
5594	DZY Loves Physics 444A 1600 greedy,math	2	11	18.182%
5598	Artem and Array 442C 2500 data structures,greedy	1	1	100.000%
5601	Valera and Fruits 441B 1400 greedy,implementation	3	3	100.000%
5604	Balancer 440B 1600 greedy,implementation	3	6	50.000%
5608	Lucky Tickets 43C 1300 greedy	1	1	100.000%
5614	歌手Devu和小丑Churu 439A 900 greedy,implementation	2	6	33.333%
5618	The Child and Toy 437C 1400 graphs,greedy,sortings	4	4	100.000%
5622	Feed with Candy 436A 1500 greedy 思维	4	4	100.000%
5624	特殊网格 435D 2000 brute force,dp,greedy	4	4	100.000%
5626	Pasha Maximizes 435B 1400 greedy	2	2	100.000%
5635	Square Tiling 432E 2300 constructive algorithms,greedy	1	1	100.000%
5637	主要掉期 432C 1800 greedy,sortings	1	1	100.000%
5638	Football Kit 432B 1200 brute force,greedy,implementation	6	10	60.000%
5639	Choosing Teams 432A 800 greedy,implementation,sortings	1	1	100.000%
5648	Guess the Tree 429C 2300 bitmasks,constructive algorithms,dp,greedy,trees	1	1	100.000%
5651	警察巡逻队 427E 2000 greedy,implementation,math,ternary search	4	6	66.667%
5661	Sereja and Table 425B 2200 bitmasks,greedy	1	1	100.000%
5683	Population Size 416D 2400 greedy,implementation,math	1	1	100.000%
5685	Mashmokh and Tokens 415B 1500 binary search,greedy,implementation,math 思维	4	4	100.000%
5902	Levko and Game 360E graphs greedy shortest paths *2800	1	1	100.000%
5914	表格染色 359A 1000 Tableconstructive algorithms,greedy,implementation	98	222	44.144%
5920	Compartments 356C 2100 Compartmentscombinatorics,constructive algorithms,greedy,implementation	1	1	100.000%
5923	瓦夏和公共交通 355B 1100 Vasya and Public Transportgreedy,implementation 贪心	4	5	80.000%
5927	Vasya and Robot 354A 1500 Vasya and Robotbrute force,greedy,math	4	6	66.667%
5928	Antichain 353E 2200 Antichaindp,graph matchings,greedy	1	1	100.000%
5934	Jeff and Permutation 351E 2200 Jeff and Permutationgreedy	2	2	100.000%
5943	出售 34B 900 Salegreedy,sortings 思维	4	7	57.143%
5967	Xenia and Spies 342B 1500 Xenia and Spiesbrute force,greedy,implementation	0	0	0.000%
5986	测验 337C 1600 binary search greedy math matrices number theory 思维	5	15	33.333%
5987	Routine Problem 337B 1400 greedy math number theory	1	1	100.000%
5988	拼图 337A 900 greedy 思维	7	11	63.636%
5991	Vasily the Bear and Sequence 336C 1800 brute force greedy implementation number theory	1	1	100.000%
5993	Buy One, Get One Free 335F 3000 dp greedy	1	1	100.000%
5998	芯片 333B 1800 greedy	1	1	100.000%
5999	Secrets 333A 1600 greedy 思维	3	4	75.000%
6000	Binary Key 332E 2400 dp greedy implementation	1	1	100.000%
6024	Purification 329A 1500 constructive algorithms greedy	4	5	80.000%
6025	Sheldon and Ice Pieces 328B 1500 greedy	3	5	60.000%
6038	Ciel and Flipboard 321D 2900 dp greedy math	1	1	100.000%
6041	幻数 320A 900 brute force greedy 思维	2	2	100.000%
6045	Sysadmin Bob 31B 1500 greedy implementation strings	3	3	100.000%
6047	Have You Ever Heard About the Word? 319D 2800 greedy hashing string suffix structures strings	1	1	100.000%
6072	特殊任务 316A1 1100 greedy	3	3	100.000%
6079	Ilya and Two Numbers 313E 2300 constructive algorithms data structures dsu greedy	1	1	100.000%
6081	Ilya and Matrix 313C 1400 constructive algorithms greedy implementation sortings	1	4	25.000%
6149	Greedy Petya	0	0	0.000%
6267	Greedy Elevator	0	0	0.000%
6821	Greedy Change	0	0	0.000%

1 2 3 4 5 6 7 8 9