ProblemSet - ZUFEOJ

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Problem ID	Title	Solved	Submit	Pass Rate
4870	激活码 630L 1400 implementation,math 思维	47	92	51.1%
4893	Tennis Tournament 628A 1000 implementation,math	23	30	76.7%
4904	机器人序列 626A 1000 brute force,implementation	91	166	54.8%
4905	K-special Tables 625C 1300 constructive algorithms,implementation	11	23	47.8%
4907	Guest From the Past 来自过去的嘉宾 625A 1700 implementation,math	4	5	80.0%
4917	有趣的序列 622A 1000 implementation,math	55	275	20.0%
4920	Wet Shark and Bishops 621B 1300 combinatorics,implementation	3	4	75.0%
4924	Grandfather Dovlet’s calculator 620B 1000 implementation	2	4	50.0%
4925	GukiZ教授新的机器人 620A 800 implementation,math 思维	2	2	100.0%
4933	Slime Combining 618A 800 implementation	1	1	100.0%
4935	Polyline 折线 617D 1700 constructive algorithms,implementation	4	4	100.0%
4936	浇花 617C 1600 implementation	3	10	30.0%
4940	Sum of Remainders 616E 2200 implementation,math,number theory	1	1	100.0%
4944	比较两个长整数 616A 900 implementation,strings 思维	17	33	51.5%
4945	Hexagons 615E 2100 binary search,implementation,math	1	1	100.0%
4950	漂亮数 614B 1400 implementation,math	96	412	23.3%
4957	读取硬盘时间 612B 1200 implementation,math 思维	35	56	62.5%
4958	The Text Splitting 612A 1300 brute force,implementation,strings	2	2	100.0%
4960	New Year and Cleaning 611F 2500 binary search,implementation	1	2	50.0%
4963	多米诺骨牌 611C 1500 dp,implementation 思维前缀和	6	7	85.7%
4964	New Year and Old Property 611B 1300 bitmasks,brute force,implementation	2	2	100.0%
4969	Vika and Squares 610B 1300 constructive algorithms,implementation	2	3	66.7%
4975	Where Are My Flakes? 60A 1300 implementation,two pointers	2	2	100.0%
4980	U盘 609A 800 greedy,implementation,sortings 思维	5	14	35.7%
4982	电梯 608A 1000 implementation,math	56	72	77.8%
4987	测试机器人 606B 1600 implementation	2	3	66.7%
4988	魔术师 606A 1200 implementation 思维	107	282	37.9%
4991	CF 评分 604A 1000 implementation	40	60	66.7%
4997	近似恒定范围 602B 1400 dp,implementation,two pointers	39	85	45.9%
4998	两个进制 602A 1100 brute force,implementation 思维	136	253	53.8%
5004	Follow Traffic Rules 5D 2100 implementation,math	0	3	0.0%
5006	中心对齐 5B 1200 implementation,strings 思维陈戈	23	65	35.4%
5007	Chat Server's Outgoing Traffic 5A 1000 implementation	3	6	50.0%
5009	Team Arrangement小组式排班 59D 2000 constructive algorithms,greedy,implementation	2	2	100.0%
5011	算命 1200 implementation,number theory 思维	143	275	52.0%
5012	单词 800 implementation,strings 思维	272	440	61.8%
5016	海绵宝宝和恶作剧 599B 1500 implementation	7	11	63.6%
5017	购物 599A 800 implementation 思维	2	2	100.0%
5021	Queries on a String 598B 1300 implementation,strings	7	14	50.0%
5035	Edo and Magnets 594C 2300 brute force,greedy,implementation,two pointers	1	1	100.0%
5040	2Char 593A 1200 bruteforce implementation 思维	25	41	61.0%
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%
5072	Laurenty and Shop 586B 1300 implementation 前缀和	2	2	100.0%
5074	Digits of Number Pi 585F 3200 dp implementation strings	1	1	100.0%
5078	牙医根纳季 585A 1800 brute-force implementation	4	6	66.7%
5082	柏油路 583A 1000 implementation	146	279	52.3%
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%
5097	zz赚钱 580A 900 bruteforce implementation sortings cf思维	242	650	37.2%
5102	程序比赛 579B 1300 bruteforce implementation sortings	32	94	34.0%
5109	乘法表 577A 1000 implementation numbertheory	104	401	25.9%
5121	选举 574A 1200 greedy implementation 思维	122	260	46.9%
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%
5132	Lengthening Sticks 571A 2100 combinatorics implementation math	1	1	100.0%
5134	Tree Requests 570D 2200 bitmasks brute force constructive algorithms geometry 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%
5150	Berland National Library 567B 1300 implementation	2	2	100.0%
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%
5161	Flea travel 55A 1200 implementation math 思维	3	3	100.0%
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%
5174	伊利亚和文凭 557A greedy implementation math *1100 思维	1	1	100.0%
5177	Case of a Top Secret 555d binary search implementation math *2500	0	0	0.0%
5179	Case of Matryoshkas 555a implementation *1500	1	1	100.0%
5184	Kyoya and Permutation 553b binarysearch combinatorics constructivealgorithms greedy implementation math *1900	0	0	0.0%
5186	Vanya and Brackets 552e bruteforce dp expression parsing greedy implementation strings *2100	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%
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%
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%
5208	Face Detection 549a implementation strings *900	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%
5214	Mike and Frog 547A bruteforce greedy implementation math *2200	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%
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%
5236	Infinite Inversions 540E 2100 binarysearch datastructures implementation sortings trees	1	1	100.0%
5239	学校分数 540B 1700 greedy implementation	2	6	33.3%
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%
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%
5258	Berland Local Positioning System 534E 2400 constructivealgorithms greedy hashing implementation	0	1	0.0%
5265	棋盘游戏 533C 1700 games greedy implementation math	4	5	80.0%
5270	123-sequence 52A 900 implementation	36	47	76.6%
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%
5278	Transmitting Levels 526E 2400 dp implementation	0	0	0.0%
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%
5292	Statistics of Recompressing Videos 523D 1600 *specialproblem datastructures implementation	0	0	0.0%
5294	Rotate, Flip and Zoom 523A 1200 *specialproblem implementation	0	0	0.0%
5297	合影（specail judge） 522B 1100 *special problem datastructures dp implementation 贪心	4	11	36.4%
5301	Cubes 520D 2100 games greedy implementation	0	0	0.0%
5303	Two Buttons 520B 1400 dfsandsimilar graphs greedy implementation math shortestpaths	0	0	0.0%
5304	全字母句 520A 800 implementation strings 思维	104	184	56.5%
5307	Geometrical problem 51D 2200 implementation	0	0	0.0%
5309	Cheaterius's Problem 51A 1300 implementation	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%
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%
5342	zz画画 510A 800 implementation 思维	42	71	59.2%
5348	Sums of Digits数字的和 509C 2000 dp greedy implementation	2	3	66.7%
5349	Painting Pebbles 509B 1300 constructivealgorithms greedy implementation	0	1	0.0%
5355	The Maths Lecture 507D 2200 dp implementation	1	1	100.0%
5356	猜猜你的出路！ 507C 1700 implementation math trees	6	10	60.0%
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%
5374	New Year Book Reading 500C 1600 constructivealgorithms greedy implementation math 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%
5383	侦探游戏 49A 800 implementation 思维	40	92	43.5%
5384	讲课 499B 1000 implementation strings	37	51	72.5%
5385	Watching a movie 499A 1000 greedy implementation	2	2	100.0%
5395	Removing Columns 496C 1500 bruteforce constructivealgorithms implementation	2	4	50.0%
5396	Secret Combination 496B 1500 bruteforce constructivealgorithms implementation	2	2	100.0%
5397	最小问题 496A 900 bruteforce implementation math 思维	3	3	100.0%
5399	数字计数器 495A 1100 implementation 思维	27	81	33.3%
5408	Vasya and Wrestling 493B 1400 implementation	24	51	47.1%
5409	Vasya and Football 493A 1300 implementation	33	72	45.8%
5410	Vanya和电脑游戏 492D 1800 binarysearch implementation math sortings 二分枚举思维	16	36	44.4%
5414	Up the hill-多种可能 491A 1000 constructivealgorithms implementation	3	8	37.5%
5416	Restoring Increasing Sequence 490E 2200 binarysearch bruteforce greedy implementation	1	1	100.0%
5419	queue 490B 1500 dsu implementation 思维	5	6	83.3%
5423	果树 CF48B1200 bruteforce implementation 思维	58	112	51.8%
5424	Rock-paper-scissors 48A 900 implementation schedules	1	1	100.0%
5428	Given Length and Sum of Digits 489C dp greedy implementation	16	30	53.3%
5438	回文转换 486C 1700 brute force greedy implementation	14	28	50.0%
5439	OR in Matrix 486B 1300 greedy hashing implementation	2	3	66.7%
5442	Factory 485A 1400 implementation math matrices	40	45	88.9%
5445	Strange Sorting 484C 2600 implementation math	1	4	25.0%
5455	Crossword填字游戏 47C 2000 implementation	3	3	100.0%
5456	Coins 47B 1200 implementation	3	3	100.0%
5460	Towers 479B 1400 brute-force constructive-algorithms greedy implementation sortings special-judge	2	13	15.4%
5471	Dreamoon and Stairs 476A 1000 implementation math	2	3	66.7%
5473	Strongly Connected City 2 475B 1400 brute force dfs and similar graphs implementation	2	8	25.0%
5476	城市连接 475B 1400 implementation graphs	50	68	73.5%
5480	Worms 474B 1200 implementation	3	4	75.0%
5481	键盘 474A 900 implementation 思维	172	239	72.0%
5489	MUH and Important Things 471B 1300 implementation sortings	1	5	20.0%
5493	Parking Lot 46D 1800 implementation	0	0	0.0%
5495	赞助商的T恤 46B 1100 implementation 思维	3	3	100.0%
5496	Ball Game 46A 800 implementation bruteforce	0	0	0.0%
5497	Chat Online 469B 1300 implementation	0	0	0.0%
5498	I Wanna Be the Guy 469A 1500 implementation greedy	0	0	0.0%
5503	zz买手机 467C 1700 implementation 前缀和动态规划思维	389	847	45.9%
5504	Fedor and New Game 467B 1100 bitmasks brute force constructive algorithms implementation	4	9	44.4%
5510	便宜的地铁 466A 1200 implementation	135	324	41.7%
5511	收件箱 465B 2000 implementation	4	4	100.0%
5517	Gargari and Permutations 463D 1900 dp graphs implementation	1	1	100.0%
5519	Caisa and Sugar 463A 1200 implementation	5	7	71.4%
5521	简单任务 462A 1000 implementation	10	11	90.9%
5524	Appleman and a Sheet of Paper 461C 2200 implementation	1	1	100.0%
5528	小D的方程 460B 1500 bruteforce implementation math numbertheory 思维	26	67	38.8%
5529	Vasya and Socks 460A 900 implementation math	1	1	100.0%
5535	Codecraft III 45A 900 implementation	2	3	66.7%
5587	DZY喜欢序列 446A 1600 dp,implementation,two pointers	20	68	29.4%
5589	DZY Loves Chessboard 445A 1200 dfs and similar,implementation	6	7	85.7%
5595	重复字符串 443B 1500 brute force,implementation,strings 思维	7	40	17.5%
5596	Anton and Letters 443A 800 constructive algorithms,implementation	1	1	100.0%
5599	Borya and Hanabi 442A 1700 bitmasks,brute force,implementation	3	3	100.0%
5600	Valera and Swaps 441D 2100 constructive algorithms,dsu,graphs,implementation,math,string suffix structures	1	1	100.0%
5601	Valera and Fruits 441B 1400 greedy,implementation	3	3	100.0%
5602	Valera and Antique Items 441A 1000 implementation	11	20	55.0%
5604	Balancer 440B 1600 greedy,implementation	3	6	50.0%
5605	Forgotten Episode 440A 800 implementation	1	1	100.0%
5606	Race 43E 2300 brute force,implementation,two pointers	1	1	100.0%
5607	旅行 43D 2000 brute force,constructive algorithms,implementation	1	4	25.0%
5609	信 43B 1100 implementation,strings思维	153	328	46.6%
5613	Devu, the Dumb Guy 439B 1200 implementation,sortings	5	5	100.0%
5619	The Child and Homework 437A 1300 implementation	1	1	100.0%
5621	Om Nom and Spiders 436B 1400 implementation,math	4	6	66.7%
5625	Cardiogram 435C 1600 implementation	2	9	22.2%

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