ProblemSet - ZUFEOJ

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Problem ID	Title	Solved	Submit	Pass Rate
4084	Leha and another game about graph 840B 2100 constructive algorithms datastructures dfs and similar dp graphs	1	1	100.0%
4085	Two Subsequences 83E 2800 bitmasks dp	2	2	100.0%
4086	Numbers 83D 2400 dp math numbertheory	1	1	100.0%
4087	Track 83C 2400 graphs greedy shortestpaths	1	1	100.0%
4088	医生 83B 1800 binarysearch math sortings 思维	21	54	38.9%
4090	Winter is here 839D 2200 combinatorics dp math numbertheory	1	2	50.0%
4091	Game of the Rows 839B 1900 bruteforce greedy implementation	19	28	67.9%
4093	Airplane Arrangements 838D 2700 math numbertheory	1	1	100.0%
4094	Future Failure 838C 2800 dp games	1	1	100.0%
4096	图像压缩 838A 1400 bruteforce 思维二维前缀	98	277	35.4%
4097	Prefix Sums 837F 2400 binarysearch bruteforce combinatorics math matrices	1	2	50.0%
4098	Vasya's Function 837E 2100 binarysearch implementation math	5	12	41.7%
4099	Round Subset 837D 2100 dp math	10	10	100.0%
4100	两个印章 837C 1500 bruteforce implementation思维	23	37	62.2%
4101	Flag of Berland 837B 1600 bruteforce implementation	10	17	58.8%
4104	Palindromic characteristics 835D 1900 bruteforce dp hashing strings	12	15	80.0%
4105	星空 835C 1600 dp implementation 思维	113	144	78.5%
4106	黑板上的数字 835B 1100 greedy 思维	29	55	52.7%
4109	Caramel Clouds 833E 3400 datastructures dp sortings	1	1	100.0%
4111	Ever-Hungry Krakozyabra 833C 2700 bruteforce combinatorics greedy math	1	1	100.0%
4112	The Bakery 833B 2200 binarysearch datastructures divideandconquer dp twopointers	1	1	100.0%
4113	The Meaningless Game 833A 1700 math numbertheory 思维	8	10	80.0%
4114	Vasya and Shifts 832E 2600 matrices	1	1	100.0%
4116	Petya and Exam 823B 1600 implementation strings	9	31	29.0%
4118	Jury Marks 831C 1700 bruteforce constructivealgorithms 思维	10	20	50.0%
4119	键盘布局 831B 800 implementation strings思维	6	6	100.0%
4122	Bamboo Partition 830C 2300 brute force,data structures,implementation,math,number theory,sortings,two pointers	1	1	100.0%
4123	Cards Sorting 830B 1600 data structures,implementation,sortings	3	4	75.0%
4124	办公室钥匙 830A 1800 binary search,brute force,dp,greedy,sortings 思维	17	43	39.5%
4125	General Mobilization 82C 2000 data structures,dfs and similar,sortings	3	3	100.0%
4126	双可乐 82A 1100 implementation,math 思维	4	14	28.6%
4127	四边形 828B 1300 implementation	74	155	47.7%
4129	Dirty Arkady's Kitchen 827F 3200 data structures,dp,graphs,shortest paths	1	1	100.0%
4130	Rusty String 827E 2700 fft,math,strings	1	1	100.0%
4132	DNA进化 827C 2100 data structures,strings	4	11	36.4%
4133	重构字符串 827A 1700 data structures,greedy,sortings,strings 思维	6	46	13.0%
4135	String Compression 825F 2400 dp,hashing,string suffix structures,strings	1	1	100.0%
4136	Minimal Labels cf825E 2300 data structures dfs and similar graphs greedy	4	9	44.4%
4137	多法官解决 cf825C 1600 greedy implementation	24	45	53.3%
4139	Liar cf822E 2400 binary search dp hashing string suffix structures	1	1	100.0%
4143	无聊的生活 cf822A 800 implementation math number theory 思维	3	4	75.0%
4144	奥卡贝和埃尔普西孔鲁 cf821E 2100 dp matrices	9	13	69.2%
4145	Okabe and City cf821D 2200 dfs and similar graphs shortest paths	1	1	100.0%
4146	Okabe and Boxes cf821C 1500 data structures greedy trees	26	35	74.3%
4147	香蕉树 cf821B 1300 brute force math	61	144	42.4%
4148	zz的实验室 cf821A 800 implementation 思维	178	398	44.7%
4149	Mister B and Angle in Polygon cf820B 1300 constructive algorithms geometry math	15	38	39.5%
4150	B先生读书 cf820A 900 implementation	9	28	32.1%
4151	Average Score平均分 cf81C 1700 greedy math sortings 思维	6	14	42.9%
4152	Sequence Formatting序列格式 cf81B 1700 implementation strings 思维模拟	11	41	26.8%
4153	生命的意义 cf81A 1400 implementation 思维	27	85	31.8%
4154	Mister B and Beacons on Field cf819C 2900 number theory	1	1	100.0%
4155	Mister B and PR Shifts cf819B 1900 data structures implementation math	2	2	100.0%
4156	Mister B and Boring Game cf819A 2200 games greedy	1	1	100.0%
4157	Four Melodies cf818G 2600 flows graphs	1	2	50.0%
4158	级别生成 cf818F 2100 binary search math ternary search	6	7	85.7%
4159	Card Game Again cf818E 1900 binary search data structures number theory two pointers	6	15	40.0%
4160	Sofa Thief cf818C 2000 brute force implementation	4	4	100.0%
4161	置换博弈 cf818B 1600 brute force dp games	10	34	29.4%
4165	Imbalanced Array cf817D 1900 data structures divide and conquer dsu sortings	2	3	66.7%
4167	Makes 的三元组 cf817B 1500 combinatorics implementation math sortings	16	41	39.0%
4168	Treasure Hunt cf979B 1800 greedy	18	41	43.9%
4169	DD泡咖啡 cf816B 1400 binary search data structures implementation 思维差分	10	19	52.6%
4171	Karen and Neighborhood cf815E 2900 binary search constructive algorithms implementation	1	1	100.0%
4172	Karen and Cards cf815D 2800 binary search combinatorics data structures geometry	1	1	100.0%
4173	Karen and Supermarket cf815C 2400 brute force dp trees	1	1	100.0%
4174	Karen and Test cf815B 2200 brute force combinatorics constructive algorithms math	1	1	100.0%
4175	An unavoidable detour for home cf814E 2600 combinatorics dp graphs shortest paths	1	1	100.0%
4176	花环 cf814C 1600 brute force dp strings two pointers思维	42	115	36.5%
4177	火车 cf814B 1300 constructive algorithms	2	12	16.7%
4179	Bipartite Checking cf813F 2500 data structures dsu graphs	1	1	100.0%
4180	Army Creation cf813E 2200 binary search data structures	4	4	100.0%
4181	Two Melodies cf813D 2600 dp flows	1	1	100.0%
4182	标签游戏 cf813C 1700 dfs and similar graphs 思维	43	91	47.3%
4183	The Golden Age cf813B 1800 brute force math	3	3	100.0%
4184	比赛 cf813A 1100 implementation 思维	21	49	42.9%
4186	Sagheer and Kindergarten cf812D 2700 dfs and similar graphs implementation trees	1	2	50.0%
4187	批发市场 cf812C 1500 binary search sortings 二分思维	15	30	50.0%
4190	Vladik and Entertaining Flags cf811E 2600 data structures dsu graphs	1	1	100.0%
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%
4192	难忘的旅旅 cf811C 1900 dp implementation	11	19	57.9%
4193	zz阅读 cf811B 1200 implementation sortings	110	233	47.2%
4195	zz的销售任务 cf810B 1300 greedy sortings	58	212	27.4%
4197	Panoramix 的预言 cf80A 800 brute force 思维	25	67	37.3%
4198	Surprise me! cf809E 3100 divide and conquer math number theory trees	1	1	100.0%
4199	Hitchhiking in the Baltic States cf809D 2900 data structures dp	1	1	100.0%
4200	Find a car cf809C 2600 combinatorics divide and conquer dp	1	2	50.0%
4201	Glad to see you! cf809B 2200 binary search interactive	0	6	0.0%
4203	Anthem of Berland cf808G 2300 dp strings	1	1	100.0%
4204	Card Game cf808F 2400 binary search flows graphs	1	1	100.0%
4205	Selling Souvenirs cf808E 2300 binary search dp greedy ternary search	1	1	100.0%
4206	除法数组 cf808D 1900 binary search data structures implementation 思维	12	15	80.0%
4207	喝茶 specail cf808C 1400 constructive algorithms greedy sortings 思维	28	70	40.0%
4208	Lucky Year cf808A 900 implementation	1	1	100.0%
4209	T-Shirt Hunt cf807B 1300 brute force implementation	29	44	65.9%
4210	Is it rated? cf807A 900 implementation sortings	1	1	100.0%
4212	Fake bullions cf804F 3400 combinatorics dfs and similar dp graphs number theory	1	1	100.0%
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%
4215	Minimum number of steps cf804B 1400 combinatorics greedy implementation math 思维	3	8	37.5%
4217	Periodic RMQ Problem cf803G 2300 data structures	4	5	80.0%
4218	Coprime Subsequences cf803F 2000 bitmasks combinatorics number theory	4	4	100.0%
4219	Magazine Ad cf803D 1900 binary search greedy	8	37	21.6%
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%
4223	April Fools' Problem (hard) cf802O 2900 binary search data structures flows	1	1	100.0%
4224	April Fools' Problem (medium) cf802N 2400 binary search flows graphs	1	1	100.0%
4225	April Fools' Problem (easy) cf802M 1200 greedy sortings	142	163	87.1%
4229	Fake News (hard) cf802I 2300 string suffix structures	1	1	100.0%
4230	假新闻 cf802G 800 implementation strings 思维	8	10	80.0%
4231	Heidi and Library (hard) cf802C 2600 flows	1	1	100.0%
4232	Heidi and Library (medium) cf802B 1800 data structures greedy	3	3	100.0%
4233	Heidi and Library (easy) cf802A 1800 greedy	3	3	100.0%
4234	有值的密钥（specail judge） cf801B 900 constructive algorithms greedy strings 思维 special-judge	1	8	12.5%
4235	邪恶的键盘 cf801A 1100 brute force 思维	62	138	44.9%
4236	Defining Macros cf7E 2600 dp expression parsing implementation	1	1	100.0%
4237	Palindrome Degree cf7D 2200 hashing strings	1	1	100.0%
4238	内存管理器 cf7B 1600 implementation	3	3	100.0%
4239	zz和象棋 cf7A 1100 brute force constructive algorithms	13	18	72.2%
4240	Security System cf79E 2900 math	5	5	100.0%
4241	密码 cf79D 1700 binary search dp 位运算	6	10	60.0%
4242	菜地 cf79B 1400 implementation sortings 思维	28	87	32.2%
4244	Beautiful fountains rows cf799F 3500 data structures	1	1	100.0%
4245	Aquarium decoration cf799E 2500 data structures greedy two pointers	1	1	100.0%
4246	现场扩展 cf799D 2100 brute force dp meet-in-the-middle	6	7	85.7%
4247	喷泉 cf799C 1800 binary search data structures implementation dp	29	59	49.2%
4248	T-shirt buying cf799B 1400 data structures implementation	1	1	100.0%
4251	字符串移动 cf798B 1300 brute force dp strings	65	83	78.3%
4252	Mice and Holes cf797F 2600 data structures dp greedy sortings	1	1	100.0%
4253	Array Queries cf797E 2000 brute force data structures dp	4	4	100.0%
4254	BST断裂 cf797D 2100 data structures dfs and similar	4	4	100.0%
4255	Minimal string最小字符串 cf797C 1700 data structures greedy strings 思维	19	49	38.8%
4256	奇数和 cf797B 1400 greedy implementation	53	161	32.9%
4257	Exam Cheating cf796E 2400 binary search dp	1	1	100.0%
4259	Bank Hacking cf796C 1900 constructive algorithms data structures dp trees	6	6	100.0%
4260	Find The Bone cf796B 1300 implementation	3	3	100.0%
4262	Replace All cf794G 3400 combinatorics dp math	1	1	100.0%
4263	Leha and security system cf794F 2800 data structures	1	1	100.0%
4264	Choosing Carrot cf794E 2800 games math	1	1	100.0%
4265	Naming Company cf794C 1800 games greedy sortings	0	1	0.0%
4267	Oleg and chess cf793G 3400 data structures divide and conquer flows graph matchings	1	1	100.0%
4268	Julia the snail cf793F 3000 data structures divide and conquer dp	0	1	0.0%
4269	Problem of offices cf793E 2900 constructive algorithms dfs and similar dp trees	1	1	100.0%
4270	在班克罗波尔的礼物 cf793D 2100 dp graphs shortest paths	3	4	75.0%
4271	出行 cf793B 1600 dfs and similar graphs implementation shortest paths	22	60	36.7%
4273	Mages and Monsters cf792F 3100 data structures geometry	1	1	100.0%
4274	Colored Balls cf792E 2500 greedy math number theory	1	1	100.0%
4276	数数韵 cf792B 1300 implementation	12	29	41.4%
4279	Evacuation cf78E 2300 flows graphs shortest paths	2	2	100.0%
4280	Archer's Shot cf78D 2300 binary search geometry math two pointers	0	2	0.0%
4281	Beaver Game cf78C 2000 dp games number theory	5	5	100.0%
4282	俳句 cf78A 800 implementation strings思维	3	11	27.3%
4283	Masha and geometric depression玛莎和几何凹陷 cf789B 1700 brute force implementation math 思维	6	6	100.0%
4285	New task cf788E 2900 data structures	2	2	100.0%
4286	The Great Mixing cf788C 2300 dfs and similar graphs shortest paths	1	1	100.0%
4287	奇怪的旅程 cf788B 2100 combinatorics constructive algorithms dfs and similar dsu graphs	3	3	100.0%
4288	再次使用函数 cf788A 1600 dp two pointers	4	4	100.0%
4290	The Monster cf917A 1800 dp greedy implementation math	0	1	0.0%
4291	Rap God cf786D 3400 data structures dfs and similar hashing strings trees	1	1	100.0%
4292	Till I Collapse cf786C 2400 data structures divide and conquer	1	1	100.0%
4293	Legacy cf786B 2300 data structures graphs shortest paths	1	1	100.0%
4294	Berzerk cf786A 2000 dfs and similar dp games	5	5	100.0%
4295	Anton and Permutation cf785E 2200 brute force data structures	1	1	100.0%
4296	Anton and School - 2 cf785D 2300 combinatorics dp math number theory	0	1	0.0%
4297	安东与童话 cf785C 1600 binary search math 思维	4	8	50.0%
4298	安东和课表 cf785B 1100 greedy sortings 思维	11	31	35.5%
4299	多边形 cf785A 800 implementation strings 模拟	117	153	76.5%
4300	Crunching Numbers Just for You cf784F 1900 *special problem implementation	1	1	100.0%
4301	Twisted Circuit cf784E 2000 *special problem brute force implementation	4	4	100.0%
4302	Touchy-Feely Palindromes cf784D 1900 *special problem implementation	2	3	66.7%
4303	INTERCALC cf784C 1800 *special problem implementation	0	0	0.0%
4304	Kids' Riddle cf784B 2000 *special problem	5	5	100.0%
4305	Numbers Joke数字笑话 cf784A 1700 *special problem	3	3	100.0%
4306	Andryusha and Nervous Barriers cf780G 2700 data structures dp	1	1	100.0%
4307	Axel and Marston in Bitland cf780F 2400 bitmasks dp graphs matrices	1	1	100.0%
4308	袜子配对 cf780A 800 implementation 思维	19	48	39.6%
4309	Domino Carpet cf77D 2300 dp implementation	2	2	100.0%
4311	英雄 cf77A 1400 brute force implementation 思维	22	59	37.3%
4312	Dishonest Sellers cf779C 1200 constructive algorithms greedy sortings	0	0	0.0%
4313	去0整除 cf779B 1100 brute force greedy 思维	28	44	63.6%
4315	Selling Numbers cf778E 3000 dp sortings	1	1	100.0%
4317	Bitwise Formula cf778B 1800 bitmasks brute force dfs and similar expression parsing implementation	4	4	100.0%
4318	弦游戏 cf778A 1700 binary search greedy strings 二分思维	29	52	55.8%
4319	Hanoi Factory cf777E 2000 brute force data structures dp greedy sortings	4	4	100.0%
4320	云端标签 cf777D 1800 binary search greedy implementation strings	3	3	100.0%
4321	电子表格 cf777C 1600 binary search data structures dp 贪心	45	122	36.9%
4322	数字卡游戏 cf777B 1300 data structures dp greedy sortings 排序贪心思维	45	102	44.1%
4324	Sherlock and the Encrypted Data cf776G 2900 bitmasks combinatorics dp	0	1	0.0%
4325	Sherlock's bet to Moriarty cf776F 2800	0	1	0.0%
4326	福尔摩斯的孩子们 cf776E 2100 math number theory	3	4	75.0%
4327	The Door Problem cf776D 2000 2-sat dfs and similar dsu graphs	3	4	75.0%
4328	ZZ的化学药品 cf776C 1800 binary search brute force data structures implementation math 前缀和	16	48	33.3%
4329	夏洛克的女朋友 cf776B 1200 constructive algorithms number theory	93	269	34.6%
4330	连环杀手 cf776A 900 brute force implementation strings	7	7	100.0%
4331	Bars cf774L 2000 *special problem binary search	1	1	100.0%
4332	斯捷潘和元音 cf774K 1600 *special problem implementation strings	1	1	100.0%
4333	Stepan's Series cf774J 2000 *special problem dp	1	1	100.0%
4334	Composing Of String cf774I 2300 *special problem dp	1	1	100.0%
4335	Repairing Of String cf774H 2200 *special problem constructive algorithms	0	1	0.0%
4336	Big Number and Remainder cf774E 2300 *special problem math number theory	4	6	66.7%

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