ProblemSet - ZUFEOJ

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Problem ID	Title	Solved	Submit	Pass Rate
5045	国际象棋 592A 1200 implementation 思维	57	183	31.1%
5046	重新定品牌 591B 1200 implementation strings 思维	52	297	17.5%
5049	中值平滑 590A 1700 implementation 思维	5	6	83.3%
5051	Trees 58C 1800 bruteforce	2	5	40.0%
5052	Coins 58B 1300 greedy	2	2	100.0%
5053	Chat room 58A 1000 greedy strings	4	9	44.4%
5064	Duff in Love 588B 1300 math	67	156	42.9%
5068	Duff in Mafia 587D 3100 2-sat binary	1	2	50.0%
5070	Duff in Beach 587B 2100 dp	1	1	100.0%
5072	Laurenty and Shop 586B 1300 implementation 前缀和	2	2	100.0%
5078	牙医根纳季 585A 1800 brute-force implementation	4	6	66.7%
5079	等边三角形 584B 1500 combinatorics	17	70	24.3%
5080	Olesya and Rodion 584A 1000 math	8	38	21.1%
5082	柏油路 583A 1000 implementation	146	279	52.3%
5086	Once Again 582B 1900 constructivealgorithms dp matrices	4	9	44.4%
5087	Zublicanes and Mumocrates 581F 2400 dp trees two-pointers	1	1	100.0%
5088	Kojiro and Furrari 581E 2800 dp greedy	1	1	100.0%
5089	三个标志 581D 1700 bitmasks brute force constructive algorithms geometry implementation math	5	7	71.4%
5090	发展技能 581C 1400 implementation math sortings	79	158	50.0%
5091	豪华住宅 581B 1100 implementation math 思维	197	540	36.5%
5093	Kefa and Watch 580C 1500 dfs graphs trees	46	66	69.7%
5094	凯法和菜肴 580D 1800 bitmasks dp	9	19	47.4%
5095	Kefa and Park 580C 1500 dfs graphs trees	32	59	54.2%
5096	zz请客 cf580B 1500	80	352	22.7%
5099	Array 57C 1900	3	7	42.9%
5100	Martian Architecture 57B 1600 思维	2	2	100.0%
5101	Square Earth? 57A 1300	2	2	100.0%
5102	程序比赛 579B 1300 bruteforce implementation sortings	32	94	34.0%
5103	Raising Bacteria 579A 1000 bitmasks	8	12	66.7%
5106	“或”游戏 578B 1700 bruteforce greedy	5	7	71.4%
5107	A Problem about Polyline 578A 1700 geometry math	0	3	0.0%
5108	Modulo Sum 577B 1900 combinatorics datastructures dp two-pointers	3	5	60.0%
5109	乘法表 577A 1000 implementation numbertheory	104	401	25.9%
5112	Points on Plane 576C 2100 constructivealgorithms divideandconquer geometry greedy sortings	1	1	100.0%
5114	机器人 575H 1800 combinatorics dp math numbertheory	2	2	100.0%
5116	Bulbo 575F 2100 dp greedy	1	1	100.0%
5120	Bear and Three Musketeers 574B 1500 bruteforce dfs graphs hashing	3	9	33.3%
5121	选举 574A 1200 greedy implementation 思维	122	260	46.9%
5125	Bear and Blocks 573B 1600 brute force dfs graphs hashing 思维	4	6	66.7%
5126	Bear and Poker 573A 1300 implementation math numbertheory	3	4	75.0%
5127	Order Book 572B 1300 datastructrues greedy implementation sortings	3	5	60.0%
5129	Geometric Progressions 571E 3200 math	1	1	100.0%
5130	Campus 571D 3100 binarysearch data structures dsu trees	1	1	100.0%
5131	Minimization最小化 571B 2000 dp greedy sortings	4	4	100.0%
5132	Lengthening Sticks 571A 2100 combinatorics implementation math	1	1	100.0%
5135	Replacement 570C 1600 constructive algorithms data structures implementation 思维	2	2	100.0%
5136	Simple Game 570B 1300 constructivealgorithms games greedy implementation math	2	2	100.0%
5137	选举 570A 1100 implementation 思维	39	90	43.3%
5139	公司邮件 56c 1700 datastructures expressionparsing implementation	2	5	40.0%
5140	zz的硬币 56B 1300 implementation	49	169	29.0%
5142	Music 569A 1500 implementation math	2	2	100.0%
5144	Symmetric and Transitive 568B 1900 combinatorics dp math	3	4	75.0%
5145	Primes or Palindromes? 569C 1600 binary search bruteforce math number theory 思维	2	2	100.0%
5148	战争床 567D 1700 binarysearch datastructures greedy sortings 思维	8	11	72.7%
5149	几何级数 567C 1700 binarysearch datastructures dp 思维	17	35	48.6%
5150	Berland National Library 567B 1300 implementation	2	2	100.0%
5153	Clique in the Divisibility Graph 566F 1500 dp math number theory	4	24	16.7%
5154	Restructuring Company 566D 1900 datastructures dsu	3	4	75.0%
5155	放画 560B 1200 constructivealgorithms implementation 思维	29	59	49.2%
5156	Currency System in Geraldion 560A 1000 implementation sortings	6	13	46.2%
5159	Pie or die 55c 1900 games	3	3	100.0%
5160	Smallest number 55B 1600 bruteforce 思维	2	2	100.0%
5161	Flea travel 55A 1200 implementation math 思维	3	3	100.0%
5164	等效字符串 559B divideandconquer hashing sortings strings 1700	4	4	100.0%
5165	Gerald's Hexagon 559A brute force geometry math 1600 思维	2	2	100.0%
5168	Amr and Chemistry 558c brute force graphs greedy math shortest paths *1900	0	0	0.0%
5169	Amr and The Large Array 558B implementation *1300	0	0	0.0%
5170	啦地和苹果树 558A bruteforce implementation sortings *1100 思维	4	4	100.0%
5173	Arthur and Table 557C brute force data structures dp greedy math sortings *1900	0	0	0.0%
5174	伊利亚和文凭 557A greedy implementation math *1100 思维	1	1	100.0%
5175	‘1’和‘0’的配对消除 556A greedy *900 思维	3	9	33.3%
5179	Case of Matryoshkas 555a implementation *1500	1	1	100.0%
5180	Ohana Cleans Up 554B brute force greedy strings *1200	0	0	0.0%
5184	Kyoya and Permutation 553b binarysearch combinatorics constructivealgorithms greedy implementation math *1900	0	0	0.0%
5185	京屋和彩球 553a combinatorics dp math *1500	1	2	50.0%
5186	Vanya and Brackets 552e bruteforce dp expression parsing greedy implementation strings *2100	0	0	0.0%
5187	Vanya and Triangles 552d brute force combinatorics datastructures geometry math sortings *1900	0	0	0.0%
5188	Vanya and Scales 552c bruteforce dp greedy math meet-in-the-middle numbertheory *1900	0	0	0.0%
5189	Vanya and Books 552B implementation math *1200	0	0	0.0%
5190	Vanya and Table 552A implementation math *1000	5	6	83.3%
5191	GukiZ and GukiZiana 551E binarysearch datastructures implementation *2500	0	0	0.0%
5192	GukiZ and Binary Operations 551D binary search datastructures implementation *2500	0	0	0.0%
5193	GukiZ hates Boxes 551C binarysearch greedy *2200	0	0	0.0%
5194	ZgukistringZ 551B bruteforce constructiveAlgorithms implementation strings *1800	0	0	0.0%
5196	Regular Bridge 550d constructivealgorithms graphs implementation *1900	0	0	0.0%
5197	Divisibility by Eight 550c constructivealgorithms graphs implementation *1900	0	0	0.0%
5198	Preparing Olympiad 550B bitmasks brute force *1400	2	2	100.0%
5199	Two Substrings 550a bruteforce dp greedy implementation strings *1500	0	0	0.0%
5200	Cutting Jigsaw Puzzle 54B hashing implementation *1800	0	0	0.0%
5205	Haar Features 549D greedy implementation *1900	0	0	0.0%
5210	迈克和传真 548A bruteforce implementation strings 1100 递归暴力思维	24	73	32.9%
5215	Soldier and Number Game 546D constructivealgorithms dp math numbertheory *1700	0	0	0.0%
5216	Soldier and Cards 546C bruteforce dfsandsimilar games *1400	0	0	0.0%
5217	Soldier and Badges 546B bruteforce greedy implementation sortings *1200	0	0	0.0%
5218	Soldier and Bananas 546A bruteforce greedy implementation sortings *1200	0	0	0.0%
5219	Queue 545D greedy implementation sortings *1300	0	0	0.0%
5220	Woodcutters 545C dp greedy *1500	76	151	50.3%
5221	等距字符串 545B greedy *1100 思维	10	34	29.4%
5223	Sea and Islands 544B constructivealgorithms implementation *1400	0	0	0.0%
5224	字符串的集合 544A implementation strings 1000 思维	30	89	33.7%
5228	Destroying Roads 543B constructivealgorithms graphs shortestpaths *2100	0	0	0.0%
5229	编写代码 543A dp *1800 背包	3	6	50.0%
5234	Duck Hunt 542b datastructures *3100	0	0	0.0%
5236	Infinite Inversions 540E 2100 binarysearch datastructures implementation sortings trees	1	1	100.0%
5237	Bad Luck Island 540D 1900 dp probabilities	3	4	75.0%
5239	学校分数 540B 1700 greedy implementation	2	6	33.3%
5242	Little Frog 53C 1200 constructive algorithms 思维	3	4	75.0%
5243	博客的照片 53B 1700 binary search implementation	0	1	0.0%
5244	自动补全 53A 1100 implementation 思维	9	11	81.8%
5247	奇怪的国际象棋 538D 1800 bruteforce constructivealgorithms implementation	2	2	100.0%
5248	游客笔记 538C 1600 binarysearch bruteforce greedy implementation math 贪心思维	12	23	52.2%
5249	Quasi Binary 538B 1400 constructivealgorithms dp greedy implementation	0	1	0.0%
5250	Cutting Banner 538A 1400 bruteforce implementation	3	3	100.0%
5251	Tavas on the Path 536E 3100 datastructures divideandconquer trees	1	1	100.0%
5254	Tavas and Malekas 535D 1900 greedy hashing stringsuffixstructures strings	2	2	100.0%
5255	Tavas和Karafs 535C 1900 binarysearch greedy math 思维	5	8	62.5%
5256	幸运数字 535B 1100 bitmasks bruteforce combinatorics implementation 思维	2	9	22.2%
5257	Tavas and Nafas 535A 1000 bruteforce implementation	4	5	80.0%
5259	握手 534D 1900 binarysearch constructivealgorithms datastructures greedy 思维	3	11	27.3%
5260	Polycarpus' Dice 534C 1600 math	0	0	0.0%
5261	Covered Path 534B 1400 dp greedy math	1	1	100.0%
5263	Correcting Mistakes 533E 1800 constructivealgorithms dp greedy hashing strings twopointers	0	0	0.0%
5265	棋盘游戏 533C 1700 games greedy implementation math	4	5	80.0%
5269	Right Triangles 52B 1600 combinatorics	0	0	0.0%
5270	123-sequence 52A 900 implementation	36	47	76.6%
5271	Group Photo 2 (online mirror version) 529B 1900 bruteforce greedy sortings	0	0	0.0%
5273	Clique Problem 527D 1800 datastructures dp greedy implementation sortings	0	0	0.0%
5274	Glass Carving 527C 1500 binarysearch datastructures implementation	5	9	55.6%
5281	Om Nom and Dark Park 526B 1400 dfsandsimilar greedy implementation	0	0	0.0%
5282	King of Thieves 526A 1300 bruteforce implementation	0	0	0.0%
5283	Anya and Cubes 525E 2100 binarysearch bitmasks bruteforce dp math meet-in-the-middle	0	0	0.0%
5285	Ilya and Sticks 525C 1600 greedy math sortings	0	0	0.0%
5286	Pasha and String 525B 1400 constructivealgorithms greedy math strings	0	0	0.0%
5287	维塔利和派 525A 1100 greedy hashing strings思维	7	18	38.9%
5290	Social Network 524D 2100 SocialNetworkgreedy twopointers	0	0	0.0%
5291	ATM机器 524C 1900 binarysearch sortings 思维	10	43	23.3%
5292	Statistics of Recompressing Videos 523D 1600 *specialproblem datastructures implementation	0	0	0.0%
5293	Name Quest 523C 1400 *specialproblem greedy	0	0	0.0%
5294	Rotate, Flip and Zoom 523A 1200 *specialproblem implementation	0	0	0.0%
5296	Chicken or Fish? 522C 2100 greedy	0	0	0.0%
5297	合影（specail judge） 522B 1100 *special problem datastructures dp implementation 贪心	4	11	36.4%
5298	Reposts 522A 1200 *specialproblem dfsandsimilar dp graphs trees	0	0	0.0%
5299	Shop 521D 2800 greedy	0	0	0.0%
5301	Cubes 520D 2100 games greedy implementation	0	0	0.0%
5302	DNA Alignment 520C 1500 math strings	1	1	100.0%
5303	Two Buttons 520B 1400 dfsandsimilar graphs greedy implementation math shortestpaths	0	0	0.0%
5305	Caterpillar 51F 2800 dfsandsimilar dp graphs trees	1	1	100.0%
5306	Pentagon 51E 2400 combinatorics graphs matrices	0	0	0.0%
5307	Geometrical problem 51D 2200 implementation	0	0	0.0%
5308	bHTML表格分析 51B 1700 expressionparsing	3	3	100.0%
5309	Cheaterius's Problem 51A 1300 implementation	0	0	0.0%
5310	A and B and Lecture Rooms 519E 2100 binarysearch datastructures dfsandsimilar dp trees	0	0	0.0%
5311	A and B and Interesting Substrings 519D 1800 datastructures dp twopointers	0	0	0.0%
5312	A and B and Team Training 519C 1300 greedy implementation math numbertheory	0	0	0.0%
5314	A and B and Chess 519A 900 implementation	0	0	0.0%
5315	Pasha and Pipe 518F 2300 binarysearch bruteforce combinatorics dp implementation	0	0	0.0%
5316	Anya and Smartphone 518C 1600 constructivealgorithms datastructures implementation	0	0	0.0%
5317	Tanya and Postcard 518B 1400 greedy implementation strings	0	0	0.0%
5318	Vitaly and Strings 518A 1600 constructivealgorithms strings	0	0	0.0%
5319	Drazil and His Happy Friends 516E 3100 math number theory	0	0	0.0%
5320	Drazil and Morning Exercise 516D 2800 dfsandsimilar dp dsu trees twopointers	0	0	0.0%
5321	Drazil and Park 515E 2300 datastructures	0	0	0.0%
5322	Drazil and Tiles 515D 2000 constructivealgorithms greedy	0	0	0.0%
5323	Drazil and Factorial 515C 1400 greedy math sortings	0	0	0.0%
5324	Drazil and His Happy Friends 515B 1300 bruteforce dsu meet-in-the-middle numbertheory	0	0	0.0%
5325	Darth Vader and Tree 514E 2200 dp matrices	0	0	0.0%
5326	R2D2 and Droid Army 514D 2000 binarysearch datastructures twopointers	0	0	0.0%
5327	Watto and Mechanism 514C 2000 binarysearch datastructures hashing stringsuffixstructures strings	0	0	0.0%
5328	Han Solo and Lazer Gun 514B 1400 bruteforce datastructures geometry implementation math	0	0	0.0%
5329	Chewbacca and Number 514A 1200 greedy implementation	0	0	0.0%
5330	Scaygerboss 513F2 2800 flows	0	0	0.0%
5331	Scaygerboss 513F1 2700 flows	0	0	0.0%
5332	Subarray Cuts 513E2 2700 dp	0	0	0.0%
5333	Subarray Cuts 513E1 2600 dp	0	0	0.0%
5334	Constrained Tree 513D2 2600 constructivealgorithms datastructures	0	0	0.0%
5335	Constrained Tree 513D1 2400 dfsandsimilar	0	0	0.0%
5336	排列 513B1 1400 bruteforce Permutations	25	129	19.4%
5337	排列 513B2 1800 bitmasks divideandconquer math	3	3	100.0%
5338	Game 简单 513A 800 constructivealgorithms math	2	2	100.0%
5339	Fox And Travelling 512D 2900 dp trees	1	1	100.0%
5340	Fox And Jumping 510D 1900 bitmasks bruteforce dp math	3	3	100.0%
5341	点点游戏 510B 1500 dfs	95	185	51.4%
5342	zz画画 510A 800 implementation 思维	42	71	59.2%
5345	字符数对 50B 1500 strings	33	75	44.0%
5349	Painting Pebbles 509B 1300 constructivealgorithms greedy implementation	0	1	0.0%
5352	Anya and Ghosts 508C 1600 constructivealgorithms greedy 思维	2	2	100.0%
5353	Anton and currency you all know 508B 1300 greedy math strings	3	3	100.0%
5354	染色 508A 1100 bruteforce 思维	54	103	52.4%
5356	猜猜你的出路！ 507C 1700 implementation math trees	6	10	60.0%
5357	Amr and Pins 507B 1400 geometry math	53	63	84.1%
5362	Mr. Kitayuta, the Treasure Hunter 505C 1900 dfs dp twopointers	3	3	100.0%
5364	Kitayuta先生的礼物 505A 1100 force implementation strings 思维	90	174	51.7%
5367	Misha and Palindrome Degree 501E 2500 DegreebinarySearch combinatorics implementation	1	1	100.0%
5368	Misha and Permutations Summation米莎和排列求和 501D 2000 data structures	4	5	80.0%
5369	Misha and Forest 501C 1500 algorithms data structures greedy sortings trees	18	43	41.9%
5374	New Year Book Reading 500C 1600 constructivealgorithms greedy implementation math 思维	3	3	100.0%
5375	New Year Permutation 500B 1600 dfs dsu graphs greedy math sortings 思维	3	3	100.0%
5376	New Year Transportation 500A 1000 dfsandsimilar graphs implementation	4	7	57.1%
5377	Registration system 4C 1300 datastructures hashing implementation	3	3	100.0%
5381	游戏 49D 1800 bruteforce dp implementation	2	2	100.0%

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