ProblemSet - ZUFEOJ

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Problem ID	Title	Solved	Submit	Pass Rate
4899	异或方程 627A 1700 dp,math 结论位运算	7	22	31.8%
4907	Guest From the Past 来自过去的嘉宾 625A 1700 implementation,math	4	5	80.0%
4934	XOR and Favorite Number 617E 2200 data structures	1	5	20.0%
4935	Polyline 折线 617D 1700 constructive algorithms,implementation	4	4	100.0%
4938	大象 617A 800 math 思维	4	5	80.0%
4939	Expensive Strings 616F 2700 string suffix structures,strings	1	1	100.0%
4983	Power Tree 607D 2600 data structures,trees	1	1	100.0%
4984	Marbles 607C 2500 hashing,strings	1	1	100.0%
5019	Igor In the Museum 伊戈尔在博物馆 598D 1700 dfs and similar,graphs,shortest paths	3	5	60.0%
5023	Subsequences 597C 1900 data structures,dp	3	3	100.0%
5028	Wilbur and Points 威尔伯和积分 596C 1700 combinatorics,greedy,sortings	4	4	100.0%
5041	BCPC 592E 2700 binarysearch geometry twopointers	0	0	0.0%
5049	中值平滑 590A 1700 implementation 思维	5	6	83.3%
5066	Duff is Mad 587F 3000 datastructures strings	1	1	100.0%
5067	Duff as a Queen 587E 2900 datastructures	1	1	100.0%
5068	Duff in Mafia 587D 3100 2-sat binary	1	2	50.0%
5069	Duff in the Army 587C 2200 datastructures trees	1	1	100.0%
5070	Duff in Beach 587B 2100 dp	1	1	100.0%
5089	三个标志 581D 1700 bitmasks brute force constructive algorithms geometry implementation math	5	7	71.4%
5098	Chess 57E 3000	1	1	100.0%
5099	Array 57C 1900	3	7	42.9%
5104	Mirror Box 578F 3200 matrices trees	1	1	100.0%
5105	LCS Again 578D 2700 dp greedy	1	1	100.0%
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%
5110	Painting Edges 576E 3300 binary-search datastructures	1	1	100.0%
5111	Flights for Regular Customers 576D 2700 dp matrices	1	1	100.0%
5112	Points on Plane 576C 2100 constructivealgorithms divideandconquer geometry greedy sortings	1	1	100.0%
5113	Robots protection 575I 2800 datastructures	0	5	0.0%
5114	机器人 575H 1800 combinatorics dp math numbertheory	2	2	100.0%
5115	Run for beer 575G 2200 dfs shortest-paths	1	1	100.0%
5116	Bulbo 575F 2100 dp greedy	1	1	100.0%
5117	Party 575C 2700 bitmasks bruteforce graph mathchings	1	1	100.0%
5118	Bribes 575B 2200 dfs graphs trees	1	1	100.0%
5119	Fibonotci 575A 2700 datatstructures math matrices	1	1	100.0%
5122	Bear and Bowling 573E 3200 datastures greedy	1	3	33.3%
5123	Bear and Cavalry 573D 3000 datasturctures greedy	1	1	100.0%
5124	Bear and Drawing 573C 2300 constructive divideandconquer dp	1	1	100.0%
5128	Arrays数组 572A 900 sortings 贪心思维	30	55	54.5%
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%
5133	Pig and Palindromes 570E 2300 combinatorics dp	1	1	100.0%
5134	Tree Requests 570D 2200 bitmasks brute force constructive algorithms geometry implementation math	1	1	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%
5146	Mausoleum 567F 2400 dp	1	1	100.0%
5147	President and Roads 567E 2200 dfsandsimilar graphs hashing shortest paths	1	1	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%
5164	等效字符串 559B divideandconquer hashing sortings strings 1700	4	4	100.0%
5171	Ann and Half-Palindrome 557e data structures dp graphs stringsuffixstructures strings trees *2300	0	0	0.0%
5172	Vitaly and Cycle 557D combinatorics dfs and similar graphs math *2000	0	0	0.0%
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%
5211	Mike and Friends 547E datastructures stringsuffixstructures strings trees *2800	0	0	0.0%
5212	Mike and Foam 547C bitmasks combinatorics dp math number theory *2300	0	0	0.0%
5214	Mike and Frog 547A bruteforce greedy implementation math *2200	0	0	0.0%
5215	Soldier and Number Game 546D constructivealgorithms dp math numbertheory *1700	0	0	0.0%
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%
5265	棋盘游戏 533C 1700 games greedy implementation math	4	5	80.0%
5273	Clique Problem 527D 1800 datastructures dp greedy implementation sortings	0	0	0.0%
5288	And Yet Another Bracket Sequence 524F 2700 datastructures greedy hashing stringsuffixstructures strings	0	0	0.0%
5308	bHTML表格分析 51B 1700 expressionparsing	3	3	100.0%
5331	Scaygerboss 513F1 2700 flows	0	0	0.0%
5332	Subarray Cuts 513E2 2700 dp	0	0	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%
5366	Misha and XOR 504D 2700 bitmasks	1	1	100.0%
5372	New Year Shopping 500F 2700 divideandconquer dp	1	1	100.0%
5386	Stairs and Lines 498E 2700 dp matrices	1	1	100.0%
5390	疯狂的小镇 498A 1700 geometry	4	7	57.1%
5391	Subsequences Return 497E 2900 dp matrices	1	2	50.0%
5392	Gears 497D 2900 bruteforce geometry math	1	1	100.0%
5401	Birthday 494D 2700 datastructures dfs dp trees	1	1	100.0%
5406	Vasya和国际象棋 493D 1700 constructivealgorithms games math	4	9	44.4%
5418	黑客密码 490C1700 bruteforce math numbertheory strings	6	6	100.0%
5420	Galaxy Union 48G 2700 dp trees twopointers	1	3	33.3%
5427	难以忍受的存在争议 489D 1700 bruteforce combinatorics dfs graphs	11	16	68.8%
5432	Tourists 487E 3200 datastructures dfs graphs trees	1	2	50.0%
5433	Conveyor Belts 487D 2700 datastructures	1	1	100.0%
5434	Strip带 487B 2000 binarysearch datastructures dp twopointers	3	3	100.0%
5438	回文转换 486C 1700 brute force greedy implementation	14	28	50.0%
5447	位 484A 1700 bitmasks constructive algorithms	21	44	47.7%
5449	Random Function and Tree 482D 2700 dp combinatorics trees	1	1	100.0%
5453	Cannon 47E 2200 data structures geometry sortings	1	1	100.0%
5454	Safe 47D 2200 brute force	0	0	0.0%
5455	Crossword填字游戏 47C 2000 implementation	3	3	100.0%
5458	Riding in a Lift 479E 1900 combinatorics dp	3	4	75.0%
5462	Wavy numbers 478E 2900 brute force dfs and similar meet-in-the-middle sortings	1	1	100.0%
5463	红绿塔 478D 2000 dp	4	4	100.0%
5464	餐桌装饰 478C 1800 greedy	2	3	66.7%
5467	Dreamoon and Notepad 477E 3100 data structures	0	0	0.0%
5468	Dreamoon and Binary 477D 2700 dp strings	1	2	50.0%
5469	Dreamoon and Strings 476E 2200 dp strings	1	1	100.0%
5472	Meta-universe 475F 2900 data structures	1	1	100.0%
5474	CGCDSSQ 475D 2000 brute force data structures math	4	6	66.7%
5475	Kamal-ol-molk's Painting 475C 2100 brute force constructive algorithms greedy	1	1	100.0%
5477	Ant colony 474F 2100 data structures math number theory	1	1	100.0%
5478	花 474D 1700 dp	35	71	49.3%
5479	马尔莫特上尉 474C 2000 brute force geometry	4	6	66.7%
5481	键盘 474A 900 implementation 思维	172	239	72.0%
5482	Design Tutorial: Increase the Constraints 472G 2800 bitmasks data structures fft	1	1	100.0%
5483	Design Tutorial: Inverse the Problem 472D 1900 trees dsu	4	4	100.0%
5485	Design Tutorial: Learn from Life 472B 1300	1	1	100.0%
5486	MUH and Lots and Lots of Segments cf471E 2700 data_structures dsu	2	4	50.0%
5487	MUH和立方体墙 471D 1800 strings	2	4	50.0%
5488	MUH and House of Cards 471C 1700 greedy math 思维	6	7	85.7%
5489	MUH and Important Things 471B 1300 implementation sortings	1	5	20.0%
5492	鸡冠 46E 1700 dp 思维	28	107	26.2%
5502	Fedor and Essay 467D 2400 dp graphs hashing strings	1	1	100.0%
5504	Fedor and New Game 467B 1100 bitmasks brute force constructive algorithms implementation	4	9	44.4%
5508	方法的数量 466C 1700 binary search brute force data structures dp two pointers	7	14	50.0%
5527	妈妈的礼物 460C 1700 binary search data structures greedy 二分贪心思维	40	132	30.3%
5590	DZY Loves Planting 444E 2700 binary search,dsu,trees	1	1	100.0%
5599	Borya and Hanabi 442A 1700 bitmasks,brute force,implementation	3	3	100.0%
5612	his brother 439D 1700 binary search,sortings,ternary search,two pointers 三分思维	14	20	70.0%
5617	The Child and Polygon 437E 2500 dp,geometry	1	1	100.0%
5619	The Child and Homework 437A 1300 implementation	1	1	100.0%
5645	Baldman and the military 42E 2700 dfs and similar,graphs,trees	1	1	100.0%
5646	Game of chess unfinished 42B 1700 implementation	2	2	100.0%
5651	警察巡逻队 427E 2000 greedy,implementation,math,ternary search	4	6	66.7%
5652	Match & Catch 427D 2200 dp,string suffix structures,strings	1	1	100.0%
5653	Checkposts 427C 1700 dfs and similar,graphs,two pointers	2	3	66.7%
5655	Police Recruits 427A 800 implementation	1	1	100.0%
5678	Cunning Gena 417D 1900 bitmasks,dp,greedy,sortings	6	11	54.5%
5698	Kicker 411C 1700	2	3	66.7%
5709	Big Data 409D 1700 思维	2	2	100.0%
5710	炼金术配方 409C 1700	3	3	100.0%
5711	The Great Game 409A 1700 字符串	2	3	66.7%
5714	k-d-sequence 407E 3100	1	3	33.3%
5715	Largest Submatrix 3 407D 2700	1	1	100.0%
5716	Curious Array 407C 2500	1	1	100.0%
5760	On Corruption and Numbers 397B	1	1	100.0%
5761	On Segment's Own Points 397A	1	1	100.0%
5798	Chess cf/57E	0	1	0.0%
5806	George and Cards cf387E	0	1	0.0%
5807	George and Interesting Graph cf387D	1	1	100.0%
5808	George and Number cf387C	1	1	100.0%
5809	George and Round cf387B	1	1	100.0%
5810	George and Sleep cf387A	1	1	100.0%
5833	Trial for Chief cf37E	1	1	100.0%
5834	Lesson Timetable cf37D	1	1	100.0%
5835	Computer Game cf37B	1	1	100.0%
5836	Towers cf37A	1	1	100.0%
5837	New Year Cactus cf379G	1	1	100.0%
5838	New Year Tree cf379F	1	1	100.0%
5839	New Year Candles cf379A	1	1	100.0%
5840	Semifinals cf378B 1300 implementation sortings	1	1	100.0%
5841	Playing with Dice cf378A 800 brute-force	1	1	100.0%
5906	Levko and Array Recovery 361C 1700 brute force constructive algorithms 贪心	3	4	75.0%
5910	Warehouse 35B 1700 Warehouseimplementation	2	5	40.0%
5935	Jeff and Removing Periods 351D 2700 Jeff and data structures	1	2	50.0%
5945	Color the Fence 349B 1700 贪心	3	4	75.0%
5953	Difference Row 347A 1300	1	1	100.0%
5979	Xenia and Bit Operations 339D 1700	4	4	100.0%
5984	Divisor Tree 337E 2200 Divisor Treebrute force,number theory,trees	0	0	0.0%
5985	Book of Evil 337D 2000	0	0	0.0%
5986	测验 337C 1600 binary search greedy math matrices number theory 思维	5	15	33.3%
5987	Routine Problem 337B 1400 greedy math number theory	1	1	100.0%
5988	披萨 337A 900 greedy 思维	16	22	72.7%
5989	Vasily the Bear and Painting Square 336E 2700 bitmasks combinatorics dp implementation	1	3	33.3%
6013	Shave Beaver! 331B1 1700 implementation 线段树	3	3	100.0%
6019	Flea 32C 1700 math	2	2	100.0%
6027	Axis Walking 327E 2300 bitmasks combinatorics constructive algorithms dp meet-in-the-middle	1	1	100.0%
6028	Magic Five 327C 1700 combinatorics math	3	5	60.0%
6029	Flipping Game 327A 1200 brute force dp implementation	1	1	100.0%
6040	zz的机器人 321A 1700 binary search implementation math	2	6	33.3%
6044	附表 31C 1700 implementation 思维	4	4	100.0%
6053	Princess and Her Shadow 317E 3100 constructive algorithms shortest paths	1	3	33.3%
6054	Game with Powers 317D 2300 dp games	1	1	100.0%
6055	Balance 317C 2500 constructive algorithms dfs and similar graphs trees	1	1	100.0%
6056	蚂蚁 317B 2000 brute force implementation	3	3	100.0%
6060	良好的子字符串 316G1 1700 hashing strings 思维	5	10	50.0%
6105	[GESP样题四级] 绝对素数2714	8	10	80.0%
6301	2.7 栈和队列	0	2	0.0%
6314	2.7 栈与队列	0	0	0.0%
6318	4.7 搜索算法（阅读）	0	2	0.0%
6325	3.7 离散数学	0	1	0.0%
6357	[洛谷CSP初赛2022完善程序2]:凑出 17 背包	3	4	75.0%
6660	Trails (Easy) CF1970E1 DP	0	0	0.0%
6904	偷天换日--树型动态规划训练T7 动态规划	1	1	100.0%
6937	低价回文 DP [USACO07OPEN]	11	33	33.3%
7185	【设计型】第7章：函数7.9(选做) 算年龄高级语言程序设计I-第7章：函数	7	7	100.0%
7188	创新[第七章递归25338]ABCD取5次高级语言程序设计I-第7章：函数	6	7	85.7%
7189	[创新第七章递归25343]振兴中华高级语言程序设计I-第7章：函数	6	8	75.0%
7315	简单计算 2017年第十五届绍兴市少儿信息学竞赛复赛试题	35	139	25.2%
7317	工资和税收 2017年第十五届绍兴市少儿信息学竞赛复赛试题	27	40	67.5%
7318	沙盘游戏 2017年第十五届绍兴市少儿信息学竞赛复赛试题	411	1147	35.8%
7359	时间复杂度 17NOIP提高组模拟	11	34	32.4%
7363	【17NOIP提高组】宝藏 17NOIP提高组	0	2	0.0%
7367	【17NOIP提高组】小凯的疑惑 17NOIP提高组	14	17	82.4%
7370	【17NOIP提高组】列队 17NOIP提高组	5	51	9.8%
7371	【17NOIP提高组】奶酪 17NOIP提高组搜索	24	38	63.2%
7372	【17NOIP提高组】逛公园 17NOIP提高组	2	2	100.0%
7505	最小数 2007年第22届宁波市程序设计竞赛复赛试题	139	463	30.0%
7507	旅行 2007年第22届宁波市程序设计竞赛复赛试题	160	327	48.9%

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