ProblemSet - ZUFEOJ

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Problem ID	Title	Solved	Submit	Pass Rate
4307	Axel and Marston in Bitland cf780F 2400 bitmasks dp graphs matrices	1	1	100.0%
4331	Bars cf774L 2000 *special problem binary search	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%
4339	Significant Cups重要奖杯 cf774B 2100 *special problem binary search data structures two pointers	4	4	100.0%
4340	Amusement Park游乐园 cf774A 2100 *special problem ternary search	3	4	75.0%
4341	Test Data Generation cf773F 3400 combinatorics divide and conquer dp fft math number theory	2	4	50.0%
4352	Draw Brackets! cf770D 1400 *special problem implementation	3	3	100.0%
4377	Math, math everywhere cf765G 3200 brute force dp math meet-in-the-middle number theory	1	1	100.0%
4383	Timofey and cubes cf764B 900 constructive algorithms implementation	1	1	100.0%
4399	Ship's Shortest Path cf75E 2400 geometry shortest paths	1	6	16.7%
4404	Geometrical Progression cf758F 2400 brute force math number theory	2	2	100.0%
4409	Can Bash Save the Day? cf757G 3400 data structures divide and conquer graphs trees	1	7	14.3%
4416	Long number cf756F 3400 expression parsing math number theory	2	2	100.0%
4418	Bacterial Melee cf756D 2400 brute force combinatorics dp string suffix structures	2	2	100.0%
4426	Dasha and cyclic table cf754E 2600 bitmasks brute force fft strings trees	1	1	100.0%
4427	Vladik and chat cf754C 2200 brute force constructive algorithms dp implementation strings	1	1	100.0%
4437	Shift It! 74E 2800	0	0	0.0%
4438	Hanger cf74D 2400 data structures	0	0	0.0%
4439	Chessboard Billiard棋盘式台球 74C 2100 dfs and similar dsu graphs number theory	3	4	75.0%
4440	逃票者 cf74B 1500 dp games greedy 贪心思维	23	44	52.3%
4442	Leaving Auction 749D 2000 binary search data structures	2	3	66.7%
4451	Comments 评论 cf747E 1700 dfs and similar expression parsing implementation strings 思维	1	4	25.0%
4453	Servers cf747C 1300 implementation	0	0	0.0%
4458	解码 cf746B 900 implementation strings 思维	6	7	85.7%
4459	果盘 cf746A 800 implementation math 思维	43	59	72.9%
4480	Morrowindows cf73E 2400 math number theory	0	0	0.0%
4536	Uniformly Branched Trees 724F 2700 combinatorics dp trees	1	1	100.0%
4537	Goods transportation 724E 2900 dp flows greedy	1	1	100.0%
4538	Dense Subsequence 724D 1900 data-structures greedy strings	2	3	66.7%
4539	Ray Tracing cf724C 1800 greedy hashing implementation math number-theory sortings	3	4	75.0%
4556	Cactusophobia cf720B 2400 dfs and similar flows	1	2	50.0%
4567	Underfail cf717G 2400 flows	1	1	100.0%
4575	Complete the Permutations cf715E 3400 combinatorics fft graphs math	1	1	100.0%
4593	String Set Queries cf710F 2400 brute force data structures hashing interactive string suffix structures strings	2	2	100.0%
4608	Garlands cf707E 2400 data structures	1	2	50.0%
4617	Captain America cf704D 3100 flows greedy	1	1	100.0%
4618	Black Widow cf704C 2900 dp graphs implementation math	1	1	100.0%
4619	Ant Man cf704B 2500 dp graphs greedy	1	1	100.0%
4674	Collective Mindsets (hard) cf690A3 2400	0	0	0.0%
4713	Bear and Bad Powers of 42 cf679E 3100 data structures	1	4	25.0%
4715	Bear and Square Grid cf679C 2400 dfs and similar dsu implementation	2	2	100.0%
4728	人类与AI战争 cf676E 2400 math 思维	1	1	100.0%
4749	魔术粉 CF670D1 1400 binary search brute force implementation 搜索思维	16	27	59.3%
4763	Four Divisors CF665F 2400 data structures dp math number theory sortings two pointers	1	1	100.0%
4772	Gambling Nim CF662A 2400 bitmasks math matrices probabilities	1	1	100.0%
4773	Bear and Bowling 4 CF660F 2500 binary search data structures divide and conquer geometry ternary search	1	4	25.0%
4798	Bear and Forgotten Tree 2 CF653E 2400 dfs and similar dsu graphs trees	1	1	100.0%
4815	Cowslip Collections CF645F 2500 combinatorics math number theory	1	2	50.0%
4816	Intellectual Inquiry CF645E 2200 dp greedy strings	1	2	50.0%
4817	Robot Rapping Results Report CF645D 1800 binary search dp graphs	1	1	100.0%
4821	Hostname Aliases CF644C 2100 *special problem binary search data structures implementation sortings strings	1	3	33.3%
4822	Processing Queries 处理查询 CF644B 1700 *special problem constructive algorithms data structures two pointers	3	3	100.0%
4824	Bears and Juice CF643F 2900 dp math meet-in-the-middle	1	1	100.0%
4825	Bearish Fanpages CF643D 2900	1	1	100.0%
4828	Little Artem and Graph CF641G 2300	1	1	100.0%
4829	小阿尔提姆和时间机器 CF641E 2000 data structures	3	3	100.0%
4830	Little Artem and Dance CF641C 1800 brute force constructive algorithms implementation	1	1	100.0%
4838	Bear and Contribution 639D 2400 binary search,greedy,math,sortings	1	1	100.0%
4857	Magic Matrix 632F 2400 brute force,divide and conquer,graphs,matrices,trees	1	1	100.0%
4858	Thief in a Shop 632E 2400 divide and conquer,dp,fft,math	11	14	78.6%
4894	Island Puzzle 627F 3400 dfs and similar,dsu,graphs,trees	1	3	33.3%
4900	Group Projects 626F 2400 dp	1	1	100.0%
4908	制作字符串 624B 1100 greedy,sortings思维	76	321	23.7%
4909	营救卢克 624A 800 math 思维	4	8	50.0%
4919	Rat Kwesh and Cheese 621D 2400 brute force,constructive algorithms,math	1	1	100.0%
4961	New Year and Three Musketeers 611E 2400 data structures,greedy,sortings	1	2	50.0%
4990	牛铃 604B 1400 binary search,greedy 思维	44	94	46.8%
5000	Acyclic Organic Compounds 601D 2400 data structures,dfs and similar,dsu,hashing,strings,trees	1	1	100.0%
5003	Bindian Signalizing 5E 2400 data structures	1	2	50.0%
5033	Cutting the Line 594E 3100 string suffix structures,strings	1	1	100.0%
5034	REQ 594D 2500 data structures,number theory	1	1	100.0%
5035	Edo and Magnets 594C 2300 brute force,greedy,implementation,two pointers	1	1	100.0%
5036	Warrior and Archer 594A 2300 games	1	1	100.0%
5037	Strange Calculation and Cats 593E 2400 dp matrices	1	2	50.0%
5038	Happy Tree Party 593D 2400 structures dfs similar graphs math trees	1	2	50.0%
5077	Alice, Bob, Oranges and Apples 585C 2400 number-theory	1	3	33.3%
5085	Superior Periodic Subarrays 582C 2400 number-theory	1	2	50.0%
5087	Zublicanes and Mumocrates 581F 2400 dp trees two-pointers	1	1	100.0%
5146	Mausoleum 567F 2400 dp	1	1	100.0%
5180	Ohana Cleans Up 554B brute force greedy strings *1200	0	0	0.0%
5181	Kyoya and Photobooks 554A brute force math strings *900	0	0	0.0%
5200	Cutting Jigsaw Puzzle 54B hashing implementation *1800	0	0	0.0%
5202	Happy Line 549G constructivealgorithms greedy sortings *2200	0	0	0.0%
5203	Yura and Developers 549F datastructures divideandconquer *2800	0	0	0.0%
5204	Sasha Circle 549E datastructures divideandconquer *2800	0	0	0.0%
5205	Haar Features 549D greedy implementation *1900	0	0	0.0%
5206	The Game Of Parity 549c games *2200	0	0	0.0%
5207	Looksery Party 549b constructivealgorithms dfsandsimilar graphs greedy *2300	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%
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%
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%
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%
5225	Listening to Music 543E structivealgorithms datastructures *3200	0	0	0.0%
5226	Road Improvement 543D dp trees *2300	0	1	0.0%
5227	Remembering Strings 543C bitmasks dp 2500	0	0	0.0%
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%
5231	Playing on Graph 542E graphs shortestpaths *2600	0	0	0.0%
5232	Superhero's Job 542D dfsandsimilar dp hashing math numbertheory *2600	0	0	0.0%
5233	Idempotent functions 542C constructivealgorithms graphs math *2000	0	0	0.0%
5234	Duck Hunt 542b datastructures *3100	0	0	0.0%
5235	Place Your Ad Here 542A datastructures sortings *2400	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%
5238	Ice Cave冰穴 540C 2000 dfs and similar	3	3	100.0%
5239	学校分数 540B 1700 greedy implementation	2	6	33.3%
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%
5260	Polycarpus' Dice 534C 1600 math	0	0	0.0%
5261	Covered Path 534B 1400 dp greedy math	1	1	100.0%
5262	Encoding 533F 2400 hashing stringsuffixstructures strings	0	0	0.0%
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%
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%
5288	And Yet Another Bracket Sequence 524F 2700 datastructures greedy hashing stringsuffixstructures strings	0	0	0.0%
5289	Rooks and Rectangles 524E 2400 datastructures sortings	0	0	0.0%
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%
5293	Name Quest 523C 1400 *specialproblem greedy	0	0	0.0%
5294	Rotate, Flip and Zoom 523A 1200 *specialproblem implementation	0	0	0.0%
5303	Two Buttons 520B 1400 dfsandsimilar graphs greedy implementation math shortestpaths	0	0	0.0%
5306	Pentagon 51E 2400 combinatorics graphs matrices	0	0	0.0%
5317	Tanya and Postcard 518B 1400 greedy implementation strings	0	0	0.0%
5323	Drazil and Factorial 515C 1400 greedy math sortings	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%
5335	Constrained Tree 513D1 2400 dfsandsimilar	0	0	0.0%
5359	Mr. Kitayuta's Colorful Graph 506D 2400 bruteforce dfs dsu graphs	1	1	100.0%
5362	Mr. Kitayuta, the Treasure Hunter 505C 1900 dfs dp twopointers	3	3	100.0%
5363	Mr. Kitayuta's Colorful Graph 506D 2400 force dfs graphs	1	2	50.0%
5365	Misha and LCP on Tree 504E 3000 dfs hashing string trees	1	1	100.0%
5366	Misha and XOR 504D 2700 bitmasks	1	1	100.0%
5378	Before an Exam 4B constructivealgorithms greedy	1	1	100.0%
5380	Common ancestor 49E 2300 dp	1	1	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%
5386	Stairs and Lines 498E 2700 dp matrices	1	1	100.0%
5387	Traffic Jams in the Land 498D 2400 datastructures dp numbertheory	1	1	100.0%
5388	Array and Operations 498C 2100 flows graphmatchings numbertheory	1	1	100.0%
5389	Name That Tune 498B 2400 dp probabilities twopointers	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%
5393	Distributing Parts 496E 2100 greedy sortings	0	1	0.0%
5394	网球游戏 496D 1900 binary search 枚举思维	5	5	100.0%
5397	最小问题 496A 900 bruteforce implementation math 思维	3	3	100.0%
5398	Modular Equations 495B 1600 math numbertheory	1	1	100.0%
5399	数字计数器 495A 1100 implementation 思维	27	81	33.3%
5400	Sharti 494E 3200 datastructures games	1	1	100.0%
5401	Birthday 494D 2700 datastructures dfs dp trees	1	1	100.0%
5402	Helping People 494C 2600 dp probabilities	0	2	0.0%
5403	Obsessive String 494B 2000 dp strings	7	8	87.5%
5405	Vasya and Polynomial 493E 2800 math	1	3	33.3%
5406	Vasya和国际象棋 493D 1700 constructivealgorithms games math	4	9	44.4%
5410	Vanya和电脑游戏 492D 1800 binarysearch implementation math sortings 二分枚举思维	16	36	44.4%
5413	New York Hotel 491B 2100 greedy math	1	6	16.7%
5415	Treeland Tour 490F 2200 datastructures dfs dp trees	1	1	100.0%
5416	Restoring Increasing Sequence 490E 2200 binarysearch bruteforce greedy implementation	1	1	100.0%
5417	Chocolate 490D 1900 bruteforce dfs math meet-in-the-middle numbertheory	14	27	51.9%
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%
5421	Ivan the Fool VS Gorynych the Dragon 48E 2100 dp games graphs	1	1	100.0%
5422	比赛 48C 1800 math	2	2	100.0%
5424	Rock-paper-scissors 48A 900 implementation schedules	1	1	100.0%
5425	Special Matrices 489F 2100 combinatorics dp	1	1	100.0%
5426	Hiking 489E 2300 binarysearch dp	1	2	50.0%
5427	难以忍受的存在争议 489D 1700 bruteforce combinatorics dfs graphs	11	16	68.8%
5428	Given Length and Sum of Digits 489C dp greedy implementation	16	30	53.3%
5430	Candy Boxes 488B 1900 bruteforce constructivealgorithms math	15	19	78.9%
5431	千兆塔 488A 1100 bruteforce 思维	3	13	23.1%
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%
5436	LIS of Sequence 486E 2200 data structures dp greedy hashing math	1	1	100.0%
5437	Valid Sets 486D 2100 dfs and similar dp math trees	1	1	100.0%
5438	回文转换 486C 1700 brute force greedy implementation	14	28	50.0%
5443	Sign on Fence 484E 2500 binary search constructive algorithms data structures	1	1	100.0%
5444	Kindergarten 484D 2400 data*structures dp greedy	1	1	100.0%
5445	Strange Sorting 484C 2600 implementation math	1	4	25.0%
5446	Maximum Value 484B 2100 math sortings	1	1	100.0%
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%
5450	Interesting Array 482B 1800 trees constructive algorithms data structures	1	1	100.0%

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