ProblemSet - ZUFEOJ

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Problem ID	Title	Solved	Submit	Pass Rate
5121	选举 574A 1200 greedy implementation 思维	122	260	46.9%
5122	Bear and Bowling 573E 3200 datastures greedy	1	3	33.3%
5124	Bear and Drawing 573C 2300 constructive divideandconquer dp	1	1	100.0%
5127	Order Book 572B 1300 datastructrues greedy implementation sortings	3	5	60.0%
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%
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%
5138	Domino Principle 56E 2200 binarysearch datastructures sortings	2	2	100.0%
5143	New Language 568C 2600 2-sat greedy	1	2	50.0%
5146	Mausoleum 567F 2400 dp	1	1	100.0%
5147	President and Roads 567E 2200 dfsandsimilar graphs hashing shortest paths	1	1	100.0%
5152	Max and Min 566G 2500 geometry	1	3	33.3%
5155	放画 560B 1200 constructivealgorithms implementation 思维	29	59	49.2%
5157	Very simple problem 55E 2500 geometry twopointers	1	3	33.3%
5158	Beautiful numbers 55D 2500 dp numbertheory	1	7	14.3%
5161	Flea travel 55A 1200 implementation math 思维	3	3	100.0%
5163	Gerald and Giant Chess 560E 2200 combinatorics dp	1	1	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%
5176	Case of Computer Network 555e dfsandsimilar graphs trees *2800	0	0	0.0%
5177	Case of a Top Secret 555d binary search implementation math *2500	0	0	0.0%
5178	Case of Chocolate 555c data structures *2200	0	0	0.0%
5180	Ohana Cleans Up 554B brute force greedy strings *1200	0	0	0.0%
5182	Kyoya and Train 553e dp fft graphs math probabilities *3200	0	0	0.0%
5183	Love Triangles 553c dfsandsimilar dsu graphs *2200	0	0	0.0%
5186	Vanya and Brackets 552e bruteforce dp expression parsing greedy implementation strings *2100	0	0	0.0%
5187	Vanya and Triangles 552d brute force combinatorics datastructures geometry math sortings *1900	0	0	0.0%
5188	Vanya and Scales 552c bruteforce dp greedy math meet-in-the-middle numbertheory *1900	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%
5193	GukiZ hates Boxes 551C binarysearch greedy *2200	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%
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%
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%
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%
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%
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%
5238	Ice Cave冰穴 540C 2000 dfs and similar	3	3	100.0%
5241	Dead Ends 53E 2500 bitmasks dp	1	1	100.0%
5242	Little Frog 53C 1200 constructive algorithms 思维	3	4	75.0%
5245	A Heap of Heaps 538F 2200 bruteforce datastructures math sortings	1	2	50.0%
5246	Demiurges Play Again 538E 2200 dfsandsimilar dp math trees	1	1	100.0%
5252	Tavas in Kansas 536D 2900 dp games	1	2	50.0%
5253	Tavas and Pashmaks 535E 2600 geometry math	0	0	0.0%
5258	Berland Local Positioning System 534E 2400 constructivealgorithms greedy hashing implementation	0	1	0.0%
5262	Encoding 533F 2400 hashing stringsuffixstructures strings	0	0	0.0%
5266	Work Group 533B 2000 dfsandsimilar dp graphs strings trees	0	0	0.0%
5268	Circular RMQ 52C 2200 datastructures	0	0	0.0%
5269	Right Triangles 52B 1600 combinatorics	0	0	0.0%
5270	123-sequence 52A 900 implementation	36	47	76.6%
5271	Group Photo 2 (online mirror version) 529B 1900 bruteforce greedy sortings	0	0	0.0%
5272	Fuzzy Search 528D 2500 geometry sortings	1	1	100.0%
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%
5276	Spiders Evil Plan 526G 3300 greedy trees	0	0	0.0%
5277	Pudding Monsters 526F 3000 datastructures divideandconquer	0	0	0.0%
5278	Transmitting Levels 526E 2400 dp implementation	0	0	0.0%
5279	Om Nom and Necklace 526D 2200 hashing stringsuffixstructures strings	0	0	0.0%
5280	Om Nom and Candies 526C 2000 bruteforce greedy math	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%
5283	Anya and Cubes 525E 2100 binarysearch bitmasks bruteforce dp math meet-in-the-middle	0	0	0.0%
5284	Arthur and Walls 525D 2400 constructivealgorithms datastructures graphs greedy shortestpaths	0	0	0.0%
5285	Ilya and Sticks 525C 1600 greedy math sortings	0	0	0.0%
5286	Pasha and String 525B 1400 constructivealgorithms greedy math strings	0	0	0.0%
5287	维塔利和派 525A 1100 greedy hashing strings思维	7	18	38.9%
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%
5292	Statistics of Recompressing Videos 523D 1600 *specialproblem datastructures implementation	0	0	0.0%
5293	Name Quest 523C 1400 *specialproblem greedy	0	0	0.0%
5294	Rotate, Flip and Zoom 523A 1200 *specialproblem implementation	0	0	0.0%
5295	Closest Equals 522D 2000 *specialproblem datastructures	0	0	0.0%
5296	Chicken or Fish? 522C 2100 greedy	0	0	0.0%
5297	合影（specail judge） 522B 1100 *special problem datastructures dp implementation 贪心	4	11	36.4%
5298	Reposts 522A 1200 *specialproblem dfsandsimilar dp graphs trees	0	0	0.0%
5299	Shop 521D 2800 greedy	0	0	0.0%
5300	Pluses everywhere 520E 2200 combinatorics dp math numbertheory	0	0	0.0%
5301	Cubes 520D 2100 games greedy implementation	0	0	0.0%
5302	DNA Alignment 520C 1500 math strings	1	1	100.0%
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%
5305	Caterpillar 51F 2800 dfsandsimilar dp graphs trees	1	1	100.0%
5306	Pentagon 51E 2400 combinatorics graphs matrices	0	0	0.0%
5307	Geometrical problem 51D 2200 implementation	0	0	0.0%
5310	A and B and Lecture Rooms 519E 2100 binarysearch datastructures dfsandsimilar dp trees	0	0	0.0%
5315	Pasha and Pipe 518F 2300 binarysearch bruteforce combinatorics dp implementation	0	0	0.0%
5320	Drazil and Morning Exercise 516D 2800 dfsandsimilar dp dsu trees twopointers	0	0	0.0%
5321	Drazil and Park 515E 2300 datastructures	0	0	0.0%
5322	Drazil and Tiles 515D 2000 constructivealgorithms greedy	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%
5329	Chewbacca and Number 514A 1200 greedy implementation	0	0	0.0%
5330	Scaygerboss 513F2 2800 flows	0	0	0.0%
5331	Scaygerboss 513F1 2700 flows	0	0	0.0%
5332	Subarray Cuts 513E2 2700 dp	0	0	0.0%
5333	Subarray Cuts 513E1 2600 dp	0	0	0.0%
5334	Constrained Tree 513D2 2600 constructivealgorithms datastructures	0	0	0.0%
5335	Constrained Tree 513D1 2400 dfsandsimilar	0	0	0.0%
5337	排列 513B2 1800 bitmasks divideandconquer math	3	3	100.0%
5339	Fox And Travelling 512D 2900 dp trees	1	1	100.0%
5343	Square Equation Roots 50E 2300 math	1	5	20.0%
5344	Happy Farm 5快乐农场 5 50C 2000 geometry	3	4	75.0%
5347	Progress Monitoring 509F 2300 dp trees	1	1	100.0%
5348	Sums of Digits数字的和 509C 2000 dp greedy implementation	2	3	66.7%
5351	Arthur and Brackets 508E 2200 dp greedy	1	1	100.0%
5355	The Maths Lecture 507D 2200 dp implementation	1	1	100.0%
5359	Mr. Kitayuta's Colorful Graph 506D 2400 bruteforce dfs dsu graphs	1	1	100.0%
5360	Mr. Kitayuta vs. Bamboos 505E 2900 binarysearch greedy	1	1	100.0%
5361	Mr. Kitayuta's Technology 505D 2200 dfs	1	1	100.0%
5363	Mr. Kitayuta's Colorful Graph 506D 2400 force dfs graphs	1	2	50.0%
5366	Misha and XOR 504D 2700 bitmasks	1	1	100.0%
5367	Misha and Palindrome Degree 501E 2500 DegreebinarySearch combinatorics implementation	1	1	100.0%
5368	Misha and Permutations Summation米莎和排列求和 501D 2000 data structures	4	5	80.0%
5371	New Year Running 500G 3200 numbertheory trees	1	1	100.0%
5372	New Year Shopping 500F 2700 divideandconquer dp	1	1	100.0%
5373	New Year Domino 500E 2300 datastructures dp dsu	1	1	100.0%
5380	Common ancestor 49E 2300 dp	1	1	100.0%
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%
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%
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%
5410	Vanya和电脑游戏 492D 1800 binarysearch implementation math sortings 二分枚举思维	16	36	44.4%
5411	zz的考试 492C 1400 greedy sortings	46	127	36.2%
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%
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%
5423	果树 CF48B1200 bruteforce implementation 思维	58	112	51.8%
5425	Special Matrices 489F 2100 combinatorics dp	1	1	100.0%
5426	Hiking 489E 2300 binarysearch dp	1	2	50.0%
5429	BerSU Ball 489B 1200 dfs dp graphmatchings greedy sortings twopointers 思维	21	41	51.2%
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%
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%
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%
5451	Parking Lot 480E 2800 data structures divide and conquer	1	2	50.0%
5452	Parcels 480D 2600 dp graphs	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%
5456	Coins 47B 1200 implementation	3	3	100.0%
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%
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%
5473	Strongly Connected City 2 475B 1400 brute force dfs and similar graphs implementation	2	8	25.0%
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%
5479	马尔莫特上尉 474C 2000 brute force geometry	4	6	66.7%
5480	Worms 474B 1200 implementation	3	4	75.0%
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%
5484	Design Tutorial: Make It Nondeterministic 472C 1400 greedy	6	9	66.7%
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%
5491	Hercule Poirot Problem 46F 2300 dsu graphs	1	1	100.0%
5501	Two Sets 468B 2200 2-sat dfs and similar dsu graph matchings greedy	1	1	100.0%
5502	Fedor and Essay 467D 2400 dp graphs hashing strings	1	1	100.0%
5506	Information Graph 466E 2100 dsu graphs trees dfs	1	1	100.0%
5507	Increase Sequence 466D 2100 combinatorics dp	1	1	100.0%

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