ProblemSet - ZUFEOJ

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Problem ID	Title	Solved	Submit	Pass Rate
5343	Square Equation Roots 50E 2300 math	1	5	20.0%
5347	Progress Monitoring 509F 2300 dp trees	1	1	100.0%
5349	Painting Pebbles 509B 1300 constructivealgorithms greedy implementation	0	1	0.0%
5358	Mr. Kitayuta's Gift 506E 3000 combinatorics dp matrices strings	1	3	33.3%
5365	Misha and LCP on Tree 504E 3000 dfs hashing string trees	1	1	100.0%
5371	New Year Running 500G 3200 numbertheory trees	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%
5400	Sharti 494E 3200 datastructures games	1	1	100.0%
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%
5426	Hiking 489E 2300 binarysearch dp	1	2	50.0%
5432	Tourists 487E 3200 datastructures dfs graphs trees	1	2	50.0%
5467	Dreamoon and Notepad 477E 3100 data structures	0	0	0.0%
5485	Design Tutorial: Learn from Life 472B 1300	1	1	100.0%
5489	MUH and Important Things 471B 1300 implementation sortings	1	5	20.0%
5491	Hercule Poirot Problem 46F 2300 dsu graphs	1	1	100.0%
5497	Chat Online 469B 1300 implementation	0	0	0.0%
5499	Permanent 468E 3100 dp graph matchings math meet-in-the-middle	0	0	0.0%
5500	Tree 468D 3100 graph matchings	1	3	33.3%
5513	The Classic Problem 464E 3000 graphs shortestpaths	0	6	0.0%
5516	Caisa and Tree 463E 2100 trees math dfs bruteforce numbertheory	1	1	100.0%
5517	Gargari and Permutations 463D 1900 dp graphs implementation	1	1	100.0%
5520	Appleman and Card Game 462B 1300 greedy	1	1	100.0%
5522	Appleman and a Game 461E 3000 binary search shortest paths strings	1	2	50.0%
5593	DZY Loves FFT 444B 2300 probabilities	1	1	100.0%
5596	Anton and Letters 443A 800 constructive algorithms,implementation	1	1	100.0%
5606	Race 43E 2300 brute force,implementation,two pointers	1	1	100.0%
5607	旅行 43D 2000 brute force,constructive algorithms,implementation	1	4	25.0%
5608	Lucky Tickets 43C 1300 greedy	1	1	100.0%
5609	信 43B 1100 implementation,strings思维	153	328	46.6%
5611	Devu and Birthday Celebration 439E 2100 combinatorics,dp,math	1	1	100.0%
5612	his brother 439D 1700 binary search,sortings,ternary search,two pointers 三分思维	14	20	70.0%
5615	The Child and Binary Tree 438E 3100 combinatorics,divide and conquer,fft,number theory	1	1	100.0%
5616	The Child and Sequence 438D 2300 data structures,math	1	2	50.0%
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%
5620	Pudding Monsters 436D 2800 dp	1	1	100.0%
5623	Special Graph 435E 2500	1	1	100.0%
5624	特殊网格 435D 2000 brute force,dp,greedy	4	4	100.0%
5628	Furukawa Nagisa's Tree 434E 3000 binary search,divide and conquer,sortings,trees	1	1	100.0%
5629	Nanami's Power Plant 434D 2900 flows	1	1	100.0%
5630	Tachibana Kanade's Tofu 433E 2500 dp	1	1	100.0%
5631	Nanami的数字板 433D 2000 dsu,implementation	4	4	100.0%
5632	伦子的记忆笔记 433C 1800 implementation,math,sortings	2	2	100.0%
5635	Square Tiling 432E 2300 constructive algorithms,greedy	1	1	100.0%
5636	前缀以及后缀 432D 2000 dp,string suffix structures,strings,two pointers	4	7	57.1%
5637	主要掉期 432C 1800 greedy,sortings	1	2	50.0%
5639	Choosing Teams 432A 800 greedy,implementation,sortings	1	1	100.0%
5640	Random Task 431D 2100 binary search,bitmasks,combinatorics,dp,math	1	1	100.0%
5643	Black Square 431A 800 implementation	1	1	100.0%
5648	Guess the Tree 429C 2300 bitmasks,constructive algorithms,dp,greedy,trees	1	1	100.0%
5650	Xor-tree 429A 1300 dfs and similar,trees	1	1	100.0%
5656	Sereja and Mirroring 426B 1300 implementation	1	1	100.0%
5659	Sereja and Squares 425D 2300 binary search,data structures,hashing	1	1	100.0%
5660	Sereja and Two Sequences 425C 2300 data structures,dp	1	1	100.0%
5663	Biathlon Track 424D 2300 binary search,brute force,constructive algorithms,data structures,dp	1	1	100.0%
5673	Email address 41C 1300 expression parsing,implementation	1	1	100.0%
5676	Tricky Password 418E 3100 data structures	1	3	33.3%
5687	Mashmokh's Designed Problem 414E 3200	1	1	100.0%
5688	Mashmokh and Water Tanks 414D 2300	1	1	100.0%
5691	Maze 2D 413E 2200	1	1	100.0%
5692	2048 413D 2000	4	4	100.0%
5694	Spyke Chatting 413B 1300	1	1	100.0%
5703	Berland Square 40C 2300	1	1	100.0%
5705	Find Color 40A 1300	1	1	100.0%
5714	k-d-sequence 407E 3100	1	3	33.3%
5715	Largest Submatrix 3 407D 2700	1	1	100.0%
5727	Two Rooted Trees 403E 2900	1	3	33.3%
5728	Beautiful Pairs of Numbers 403D 2300	1	1	100.0%
5744	井字游戏 3C 1800	3	4	75.0%
5746	Testing 39K 2600	1	4	25.0%
5748	Tram 39I 2500	1	1	100.0%
5749	Multiplication Table 39H 1300	1	1	100.0%
5750	Inverse Function 39G 2400	1	4	25.0%
5751	Pacifist frogs 39F 1300	1	1	100.0%
5752	What Has Dirichlet Got to Do with That? 39E 2000	1	1	100.0%
5754	Company Income Growth 39B 1300	1	1	100.0%
5755	C*++ Calculations 39A 2000	1	1	100.0%
5756	Red and Blue Balls 399B	1	1	100.0%
5757	Pages 399A	1	1	100.0%
5758	Sorting Permutations 398E	1	1	100.0%
5759	Instant Messanger 398D	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%
5762	On Iteration of One Well-Known Function 396E	1	3	33.3%
5763	On Sum of Number of Inversions in Permutations 396D	1	1	100.0%
5764	On Changing Tree 396C	1	1	100.0%
5765	On Sum of Fractions 396B	1	1	100.0%
5766	On Number of Decompositions into Multipliers 396A	1	2	50.0%
5767	Lightbulb for Minister 394E	0	3	0.0%
5768	Physical Education and Buns 394D	1	1	100.0%
5769	Very Beautiful Number 394B	1	1	100.0%
5770	Nineteen 393A	1	1	100.0%
5771	Deleting Substrings 392E	1	1	100.0%
5772	Three Arrays 392D	1	1	100.0%
5773	Yet Another Number Sequence 392C	1	1	100.0%
5774	Tower of Hanoi 392B	1	1	100.0%
5775	Blocked Points 392A	1	1	100.0%
5776	Stock Trading 391F3	1	1	100.0%
5777	Stock Trading 391F2	1	1	100.0%
5778	Stock Trading 391F1	1	1	100.0%
5779	Three Trees 391E2	1	1	100.0%
5780	Three Trees 391E1	1	2	50.0%
5781	Supercollider 391D2	1	1	100.0%
5782	Supercollider 391D1	1	1	100.0%
5783	The Tournament 391C3	1	1	100.0%
5784	The Tournament 391C2	1	1	100.0%
5785	The Tournament 391C1	1	1	100.0%
5786	Word Folding cf391B	1	1	100.0%
5787	Genetic Engineering cf391A	1	1	100.0%
5788	Inna and Large Sweet Matrix cf390E	1	1	100.0%
5789	Inna and Candy Boxes cf390C	1	1	100.0%
5790	Inna, Dima and Song cf390B	1	1	100.0%
5791	Inna and Alarm Clock cf390A	0	0	0.0%
5792	The Great Marathon cf/38H	0	1	0.0%
5793	Queue cf353D	0	1	0.0%
5794	Smart Boy cf/38F	0	1	0.0%
5795	Let's Go Rolling! cf/38E	1	1	100.0%
5796	Vasya the Architect cf/38D	1	1	100.0%
5797	Blinds cf/38C	1	1	100.0%
5799	Army cf/38A	0	0	0.0%
5800	Fox and Cross cf389B	1	1	100.0%
5801	Fox and Number Game cf389A	0	0	0.0%
5802	Fox and Meteor Shower cf388E	1	1	100.0%
5803	Fox and Perfect Sets cf388D	1	1	100.0%
5804	Fox and Card Game cf388C	1	1	100.0%
5805	Fox and Box Accumulation cf388A	0	0	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%
5811	Diverse Substrings cf386C	0	1	0.0%
5812	Fly, freebies, fly! cf386B	1	1	100.0%
5813	Second-Price Auction cf386A	0	0	0.0%
5814	Bear in the Field cf385E	2	2	100.0%
5815	Bear and Prime Numbers cf385C	0	0	0.0%
5816	Bear and Strings cf385B	0	0	0.0%
5817	Bear and Raspberry cf385A	1	1	100.0%
5818	Coder cf384A	0	0	0.0%
5819	Vowels cf383E	1	1	100.0%
5820	Antimatter cf383D	1	1	100.0%
5821	Propagating tree cf383C	1	1	100.0%
5822	Volcanoes cf383B	1	1	100.0%
5823	Milking cows cf383A	1	1	100.0%
5824	Ksenia and Combinatorics cf382E	1	1	100.0%
5825	Ksenia and Pawns cf382D	1	1	100.0%
5826	Arithmetic Progression cf382C	1	1	100.0%
5827	Number Busters cf382B	1	1	100.0%
5828	Sereja and Dima cf381A	1	2	50.0%
5829	Sereja and Cinema cf380D	1	2	50.0%
5830	Sereja and Brackets cf381E	1	1	100.0%
5831	Sereja and Tree cf381D	1	2	50.0%
5832	Sereja and Prefixes cf381C	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%
5886	Dima and To-do List 366B 1200	1	1	100.0%
5887	The Fibonacci Segment 366B 1100	4	9	44.4%
5889	Empty Rectangles 364E 3000	0	5	0.0%
5890	Ghd 364D 2900	0	1	0.0%
5891	Free Market 365D 2200	1	1	100.0%
5893	Two Circles 363E 2500	1	1	100.0%
5894	租用自行车 363D 1800	2	3	66.7%
5895	Fixing Typos 363C 1400	1	1	100.0%
5896	Fence 363B 1100	0	4	0.0%
5898	Petya and Pipes 362E 2300	1	1	100.0%
5899	Insertion Sort 362C 1900	1	2	50.0%
5902	Levko and Game 360E graphs greedy shortest paths *2800	1	1	100.0%
5903	Levko and Sets 360D number theory *2600	1	1	100.0%
5905	列夫科和阵列 360B binary search dp *2000	4	5	80.0%
5906	Levko and Array Recovery 361C 1700 brute force constructive algorithms 贪心	3	4	75.0%
5907	Parade 35E 2100 data structures,sortings	0	2	0.0%
5910	Warehouse 35B 1700 Warehouseimplementation	2	5	40.0%
5912	成对的数字 359D 2000 Pair of Numbersbinary search,brute force,data structures,math,two pointers	5	5	100.0%
5913	Prime Number 359C 1900 Prime Numbermath,number theory	4	7	57.1%
5915	Dima and Kicks 358E 2300 Dima and Kicksbrute force,dsu,graphs,implementation	1	1	100.0%
5919	Xenia and String Problem 356E 3000 Xenia and String Problemdp,hashing,implementation,string suffix structures,strings	0	1	0.0%
5920	Compartments 356C 2100 Compartmentscombinatorics,constructive algorithms,greedy,implementation	1	1	100.0%
5921	Xenia and Hamming 356B 1900 Xenia and Hammingimplementation,math	0	1	0.0%
5924	Transferring Pyramid 354D 2900 dp	1	1	100.0%
5925	Vasya and Beautiful Arrays 354C 2100 Vasya and Beautiful Arraysbrute force,dp,number theory	1	1	100.0%
5926	Game with Strings 354B 2400 Game with Stringsbitmasks,dp,games	0	2	0.0%
5928	Antichain 353E 2200 Antichaindp,graph matchings,greedy	1	1	100.0%
5929	队列 353D 2000 Queueconstructive algorithms,dp	3	4	75.0%
5932	Jeff and Periods 352B Jeff and Periodsimplementation,sortings 1300	1	1	100.0%
5934	Jeff and Permutation 351E 2200 Jeff and Permutationgreedy	2	2	100.0%
5935	Jeff and Removing Periods 351D 2700 Jeff and data structures	1	2	50.0%
5936	Jeff and Brackets 351C 2500	1	1	100.0%
5937	杰夫和四舍五入 351A 1800	2	2	100.0%
5938	Looking for Owls 350D 2400	2	2	100.0%
5940	TL 350A 1200	1	1	100.0%
5942	Page Numbers 34C 1300 Page Numbersexpression parsing,implementation,sortings,strings	1	1	100.0%

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