ProblemSet - ZUFEOJ

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Problem ID	Title	Solved	Submit	Pass Rate
4053	最优机器人 8B 1400 constructive algorithms graphs implementation 思维	36	86	41.9%
4084	Leha and another game about graph 840B 2100 constructive algorithms datastructures dfs and similar dp graphs	1	1	100.0%
4118	Jury Marks 831C 1700 bruteforce constructivealgorithms 思维	10	20	50.0%
4149	Mister B and Angle in Polygon cf820B 1300 constructive algorithms geometry math	15	38	39.5%
4171	Karen and Neighborhood cf815E 2900 binary search constructive algorithms implementation	1	1	100.0%
4174	Karen and Test cf815B 2200 brute force combinatorics constructive algorithms math	1	1	100.0%
4177	火车 cf814B 1300 constructive algorithms	2	12	16.7%
4191	弗拉迪克和最喜欢的游戏 cf811D 2100 constructive algorithms dfs and similar graphs interactive	2	10	20.0%
4207	喝茶 specail cf808C 1400 constructive algorithms greedy sortings 思维	28	70	40.0%
4213	The same permutation cf804E 3100 constructive algorithms	1	1	100.0%
4214	Ice cream coloring cf804C 2200 constructive algorithms dfs and similar greedy	1	4	25.0%
4220	Maximal GCD cf803C 1900 constructive algorithms greedy math	2	3	66.7%
4222	01矩阵 cf803A 1400 constructive algorithms 思维	76	164	46.3%
4234	有值的密钥（specail judge） cf801B 900 constructive algorithms greedy strings 思维 special-judge	1	8	12.5%
4239	zz和象棋 cf7A 1100 brute force constructive algorithms	13	18	72.2%
4258	警察局 cf796D 2100 constructive algorithms dfs and similar dp graphs shortest paths trees	3	4	75.0%
4259	Bank Hacking cf796C 1900 constructive algorithms data structures dp trees	6	6	100.0%
4269	Problem of offices cf793E 2900 constructive algorithms dfs and similar dp trees	1	1	100.0%
4287	奇怪的旅程 cf788B 2100 combinatorics constructive algorithms dfs and similar dsu graphs	3	3	100.0%
4312	Dishonest Sellers cf779C 1200 constructive algorithms greedy sortings	0	0	0.0%
4329	夏洛克的女朋友 cf776B 1200 constructive algorithms number theory	93	269	34.6%
4335	Repairing Of String cf774H 2200 *special problem constructive algorithms	0	1	0.0%
4337	Lie or Truth cf774D 1500 *special problem constructive algorithms implementation sortings	5	9	55.6%
4338	Maximum Number(不用做） cf774C 1200 *special problem constructive algorithms greedy implementation	3	3	100.0%
4344	Prairie Partition cf773C 2200 binary search constructive algorithms greedy math	2	2	100.0%
4368	1的代码 cf768B 1600 constructive algorithms dfs and similar divide and conquer	2	5	40.0%
4369	守夜人的誓言 cf768A 900 constructive algorithms sortings 思维	29	69	42.0%
4372	Mahmoud and a xor trip cf766E 2100 bitmasks constructive algorithms data structures dfs and similar dp math trees	0	2	0.0%
4375	zz与三角形 cf766B 1000 constructive algorithms geometry greedy math number theory sortings CF思维	263	497	52.9%
4376	马哈茂德最长不公共子序列 cf766A 1000 constructive algorithms strings 思维	6	7	85.7%
4383	Timofey and cubes cf764B 900 constructive algorithms implementation	1	1	100.0%
4393	Dasha and Puzzle cf761E 2000 constructive algorithms dfs and similar graphs greedy trees	3	4	75.0%
4396	Dasha and Stairs cf761A 1000 brute force constructive algorithms implementation math	9	16	56.2%
4405	Ability To Convert cf758D 2000 constructive algorithms dp greedy math strings	2	5	40.0%
4406	不公平的提问 cf758C 1700 binary search constructive algorithms implementation math 思维	5	7	71.4%
4421	Pavel and barbecue 铺路和烧烤 cf756A 1700 constructive algorithms dfs and similar 思维	17	22	77.3%
4427	Vladik and chat cf754C 2200 brute force constructive algorithms dp implementation strings	1	1	100.0%
4444	Parallelogram is Back 388B 1200 brute force constructive algorithms geometry	0	3	0.0%
4457	有轨电车 cf746C 1600 constructive algorithms implementation math	1	1	100.0%
4502	健忘的zz cf732C 1200 binary search constructive algorithms greedy implementation math	16	36	44.4%
4520	Subordinates cf729E 1900 constructive algorithms data structures graphs greedy sortings	0	0	0.0%
4577	正和平方根 cf715A 1600 constructive algorithms math	2	2	100.0%
4596	Magic Odd Square cf710C 1500 constructive algorithms math	7	28	25.0%
4606	Recover the String cf708B 1900 constructive algorithms greedy implementation math	3	3	100.0%
4607	移动字符 cf708A 1200 constructive algorithms greedy implementation strings	25	87	28.7%
4684	古董手机 cf689A 1400 brute force constructive algorithms implementation 思维	37	82	45.1%
4685	美丽的回文数 cf688B 1000 constructive algorithms math Lovely Palindromes	66	150	44.0%
4703	Gifts by the List cf681D 2000 constructive algorithms dfs and similar graphs trees	3	3	100.0%
4704	堆操作 cf681C 1600 constructive algorithms data structures greedy	2	4	50.0%
4707	搜捕罪犯 cf680B 1000 constructive algorithms implementation	56	114	49.1%
4708	小熊和五张卡片 cf680A 800 constructive algorithms implementation 思维	180	328	54.9%
4732	晫晫的排列 cf676A 800 constructive algorithms implementation 思维	45	106	42.5%
4735	Money Transfers cf675C 2100 constructive algorithms data structures greedy sortings	1	1	100.0%
4736	修复油画 CF675B 1400 brute force constructive algorithms math 思维	16	35	45.7%
4740	不同就好 CF672B 1000 constructive algorithms implementation strings	62	122	50.8%
4746	Restore a Number CF670F 2300 brute force constructive algorithms strings	1	1	100.0%
4752	Holidays CF670A 900 brute force constructive algorithms greedy math	1	1	100.0%
4758	木棍 CF667B 1100 constructive algorithms geometry 思维	7	14	50.0%
4769	International Olympiad CF662D 2000 constructive algorithms greedy implementation math	2	2	100.0%
4787	资格赛-多种答案 CF659B 1300 constructive algorithms sortings	0	11	0.0%
4803	Ants on a Circle CF652F 2800 constructive algorithms math	2	6	33.3%
4820	Amity Assessment CF645A 1200 brute force constructive algorithms implementation	24	51	47.1%
4822	Processing Queries 处理查询 CF644B 1700 *special problem constructive algorithms data structures two pointers	3	3	100.0%
4823	Parliament of Berland CF644A 1000 *special problem constructive algorithms	17	18	94.4%
4826	熊和两条小路 CF643B 1600 constructive algorithms graphs	9	26	34.6%
4830	Little Artem and Dance CF641C 1800 brute force constructive algorithms implementation	1	1	100.0%
4844	住宅号码 638A 1100 *special problem,constructive algorithms,math 思维	53	63	84.1%
4846	Promocodes with Mistakes 637C 1400 *special problem,brute force,constructive algorithms,implementation 思维	41	75	54.7%
4848	最佳照片 637A 1000 ,constructive algorithms,implementation	65	126	51.6%
4850	岛链(数据不好造） 634A 1300 constructive algorithms,implementation	4	13	30.8%
4855	阶乘0的问题 633B 1300 brute force,constructive algorithms,math,number theory	12	17	70.6%
4861	zz的游戏 632B 1400 brute force,constructive algorithms 思维	82	271	30.3%
4866	检查表格 631B 1200 constructive algorithms,implementation	93	143	65.0%
4905	K-special Tables 625C 1300 constructive algorithms,implementation	11	23	47.8%
4906	商标的战争 625B 1200 constructive algorithms,greedy,strings 思维	121	349	34.7%
4915	Optimal Number Permutation 622D 1900 constructive algorithms	3	5	60.0%
4919	Rat Kwesh and Cheese 621D 2400 brute force,constructive algorithms,math	1	1	100.0%
4935	Polyline 折线 617D 1700 constructive algorithms,implementation	4	4	100.0%
4954	Square Root of Permutation 612E 2200 combinatorics,constructive algorithms,dfs and similar,graphs,math	1	1	100.0%
4968	Harmony Analysis 610C 1800 constructive algorithms	0	4	0.0%
4969	Vika and Squares 610B 1300 constructive algorithms,implementation	2	3	66.7%
4989	铁路车辆排序 605A 1600 constructive algorithms,greedy	2	2	100.0%
5005	Longest Regular Bracket Sequence 5C 1900 constructive algorithms,data structures,dp,greedy,sortings,strings	3	7	42.9%
5009	Team Arrangement小组式排班 59D 2000 constructive algorithms,greedy,implementation	2	2	100.0%
5086	Once Again 582B 1900 constructivealgorithms dp matrices	4	9	44.4%
5089	三个标志 581D 1700 bitmasks brute force constructive algorithms geometry implementation math	5	7	71.4%
5112	Points on Plane 576C 2100 constructivealgorithms divideandconquer geometry greedy sortings	1	1	100.0%
5124	Bear and Drawing 573C 2300 constructive divideandconquer dp	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%
5155	放画 560B 1200 constructivealgorithms implementation 思维	29	59	49.2%
5184	Kyoya and Permutation 553b binarysearch combinatorics constructivealgorithms greedy implementation math *1900	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%
5202	Happy Line 549G constructivealgorithms greedy sortings *2200	0	0	0.0%
5207	Looksery Party 549b constructivealgorithms dfsandsimilar graphs greedy *2300	0	0	0.0%
5215	Soldier and Number Game 546D constructivealgorithms dp math numbertheory *1700	0	0	0.0%
5223	Sea and Islands 544B constructivealgorithms implementation *1400	0	0	0.0%
5228	Destroying Roads 543B constructivealgorithms graphs shortestpaths *2100	0	0	0.0%
5233	Idempotent functions 542C constructivealgorithms graphs math *2000	0	0	0.0%
5242	Little Frog 53C 1200 constructive algorithms 思维	3	4	75.0%
5247	奇怪的国际象棋 538D 1800 bruteforce constructivealgorithms implementation	2	2	100.0%
5249	Quasi Binary 538B 1400 constructivealgorithms dp greedy implementation	0	1	0.0%
5258	Berland Local Positioning System 534E 2400 constructivealgorithms greedy hashing implementation	0	1	0.0%
5259	握手 534D 1900 binarysearch constructivealgorithms datastructures greedy 思维	3	11	27.3%
5263	Correcting Mistakes 533E 1800 constructivealgorithms dp greedy hashing strings twopointers	0	0	0.0%
5284	Arthur and Walls 525D 2400 constructivealgorithms datastructures graphs greedy shortestpaths	0	0	0.0%
5286	Pasha and String 525B 1400 constructivealgorithms greedy math strings	0	0	0.0%
5316	Anya and Smartphone 518C 1600 constructivealgorithms datastructures implementation	0	0	0.0%
5318	Vitaly and Strings 518A 1600 constructivealgorithms strings	0	0	0.0%
5322	Drazil and Tiles 515D 2000 constructivealgorithms greedy	0	0	0.0%
5334	Constrained Tree 513D2 2600 constructivealgorithms datastructures	0	0	0.0%
5338	Game 简单 513A 800 constructivealgorithms math	2	2	100.0%
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%
5374	New Year Book Reading 500C 1600 constructivealgorithms greedy implementation math 思维	3	3	100.0%
5378	Before an Exam 4B constructivealgorithms greedy	1	1	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%
5406	Vasya和国际象棋 493D 1700 constructivealgorithms games math	4	9	44.4%
5414	Up the hill-多种可能 491A 1000 constructivealgorithms implementation	3	8	37.5%
5430	Candy Boxes 488B 1900 bruteforce constructivealgorithms math	15	19	78.9%
5443	Sign on Fence 484E 2500 binary search constructive algorithms data structures	1	1	100.0%
5447	位 484A 1700 bitmasks constructive algorithms	21	44	47.7%
5450	Interesting Array 482B 1800 trees constructive algorithms data structures	1	1	100.0%
5460	Towers 479B 1400 brute-force constructive-algorithms greedy implementation sortings special-judge	2	13	15.4%
5465	Random Teams 478B 1300 combinatorics constructive algorithms greedy math	2	2	100.0%
5475	Kamal-ol-molk's Painting 475C 2100 brute force constructive algorithms greedy	1	1	100.0%
5504	Fedor and New Game 467B 1100 bitmasks brute force constructive algorithms implementation	4	9	44.4%
5596	Anton and Letters 443A 800 constructive algorithms,implementation	1	1	100.0%
5600	Valera and Swaps 441D 2100 constructive algorithms,dsu,graphs,implementation,math,string suffix structures	1	1	100.0%
5607	旅行 43D 2000 brute force,constructive algorithms,implementation	1	4	25.0%
5635	Square Tiling 432E 2300 constructive algorithms,greedy	1	1	100.0%
5648	Guess the Tree 429C 2300 bitmasks,constructive algorithms,dp,greedy,trees	1	1	100.0%
5663	Biathlon Track 424D 2300 binary search,brute force,constructive algorithms,data structures,dp	1	1	100.0%
5667	Pasha and Hamsters 421A 800 constructive algorithms,implementation	1	1	100.0%
5679	Football 417C 1400 constructive algorithms,graphs,implementation	3	3	100.0%
5906	Levko and Array Recovery 361C 1700 brute force constructive algorithms 贪心	3	4	75.0%
5914	表格染色 359A 1000 Tableconstructive algorithms,greedy,implementation	98	222	44.1%
5920	Compartments 356C 2100 Compartmentscombinatorics,constructive algorithms,greedy,implementation	1	1	100.0%
5929	队列 353D 2000 Queueconstructive algorithms,dp	3	4	75.0%
6004	Deja Vu 331E2 3100 constructive algorithms dp	0	3	0.0%
6005	Deja Vu 331E1 2900 constructive algorithms graphs implementation	1	1	100.0%
6024	Purification 329A 1500 constructive algorithms greedy	4	5	80.0%
6027	Axis Walking 327E 2300 bitmasks combinatorics constructive algorithms dp meet-in-the-middle	1	1	100.0%
6035	Black-and-White Cube 323A 1600 combinatorics constructive algorithms 思维	2	2	100.0%
6053	Princess and Her Shadow 317E 3100 constructive algorithms shortest paths	1	3	33.3%
6055	Balance 317C 2500 constructive algorithms dfs and similar graphs trees	1	1	100.0%
6079	Ilya and Two Numbers 313E 2300 constructive algorithms data structures dsu greedy	1	1	100.0%
6081	Ilya and Matrix 313C 1400 constructive algorithms greedy implementation sortings	1	4	25.0%
8565	Constructive Problems Never Die 2022牛客7	0	3	0.0%