ProblemSet - ZUFEOJ

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Problem ID	Title	Solved	Submit	Pass Rate
5394	网球游戏 496D 1900 binary search 枚举思维	5	5	100.0%
5395	Removing Columns 496C 1500 bruteforce constructivealgorithms implementation	2	4	50.0%
5396	Secret Combination 496B 1500 bruteforce constructivealgorithms implementation	2	2	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%
5402	Helping People 494C 2600 dp probabilities	0	2	0.0%
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%
5439	OR in Matrix 486B 1300 greedy hashing implementation	2	3	66.7%
5445	Strange Sorting 484C 2600 implementation math	1	4	25.0%
5452	Parcels 480D 2600 dp graphs	1	1	100.0%
5469	Dreamoon and Strings 476E 2200 dp strings	1	1	100.0%
5470	Dreamoon and Sums 476C 1600 math 思维	3	3	100.0%
5471	Dreamoon and Stairs 476A 1000 implementation math	2	3	66.7%
5491	Hercule Poirot Problem 46F 2300 dsu graphs	1	1	100.0%
5492	鸡冠 46E 1700 dp 思维	28	107	26.2%
5493	Parking Lot 46D 1800 implementation	0	0	0.0%
5494	Hamsters and Tigers 46C 1600 twopointers	2	2	100.0%
5495	赞助商的T恤 46B 1100 implementation 思维	3	3	100.0%
5496	Ball Game 46A 800 implementation bruteforce	0	0	0.0%
5497	Chat Online 469B 1300 implementation	0	0	0.0%
5498	I Wanna Be the Guy 469A 1500 implementation greedy	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%
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%
5503	zz买手机 467C 1700 implementation 前缀和动态规划思维	389	847	45.9%
5504	Fedor and New Game 467B 1100 bitmasks brute force constructive algorithms implementation	4	9	44.4%
5506	Information Graph 466E 2100 dsu graphs trees dfs	1	1	100.0%
5507	Increase Sequence 466D 2100 combinatorics dp	1	1	100.0%
5508	方法的数量 466C 1700 binary search brute force data structures dp two pointers	7	14	50.0%
5509	Wonder Room 466B 2000 bruteforce math	1	3	33.3%
5510	便宜的地铁 466A 1200 implementation	135	324	41.7%
5511	收件箱 465B 2000 implementation	4	4	100.0%
5513	The Classic Problem 464E 3000 graphs shortestpaths	0	6	0.0%
5514	Substitutes in Number 464C 2100 dp	1	1	100.0%
5515	No to Palindromes! 464A 1700 greedy strings 思维	5	13	38.5%
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%
5519	Caisa and Sugar 463A 1200 implementation	5	7	71.4%
5520	Appleman and Card Game 462B 1300 greedy	1	1	100.0%
5521	简单任务 462A 1000 implementation	10	11	90.9%
5522	Appleman and a Game 461E 3000 binary search shortest paths strings	1	2	50.0%
5523	Appleman and Complicated Task 461D 2800 dsu math	1	1	100.0%
5524	Appleman and a Sheet of Paper 461C 2200 implementation	1	1	100.0%
5525	苹果人和树 461B 2000 dp trees dfs	3	7	42.9%
5526	苹果人与面包人 461A 1200 greedy sortings	45	130	34.6%
5528	小D的方程 460B 1500 bruteforce implementation math numbertheory 思维	26	67	38.8%
5529	Vasya and Socks 460A 900 implementation math	1	1	100.0%
5586	DZY喜欢修改 446B 2000 brute force,data structures,greedy	4	4	100.0%
5587	DZY喜欢序列 446A 1600 dp,implementation,two pointers	20	68	29.4%
5594	DZY Loves Physics 444A 1600 greedy,math	2	11	18.2%
5597	Adam and Tree 442D 2600 data structures,trees	1	1	100.0%
5604	Balancer 440B 1600 greedy,implementation	3	6	50.0%
5620	Pudding Monsters 436D 2800 dp	1	1	100.0%
5621	Om Nom and Spiders 436B 1400 implementation,math	4	6	66.7%
5622	Feed with Candy 436A 1500 greedy 思维	4	4	100.0%
5625	Cardiogram 435C 1600 implementation	2	9	22.2%
5641	k-Tree 431C 1600 dp,implementation,trees	3	3	100.0%
5649	前进 429B 1600 dp 动态规划	8	13	61.5%
5656	Sereja and Mirroring 426B 1300 implementation	1	1	100.0%
5657	Sereja and Mugs 426A 800 implementation	1	1	100.0%
5664	Magic Formulas 424C 1600 math	3	3	100.0%
5668	Playing the ball 420E 2600 geometry	1	1	100.0%
5682	President's Path 416E 2500 dp,graphs,shortest paths	1	1	100.0%
5683	Population Size 416D 2400 greedy,implementation,math	1	1	100.0%
5684	Art Union 416B 1300 brute force,dp,implementation	1	1	100.0%
5699	Multi-core Processor 411B 1600 模拟	3	3	100.0%
5702	Interesting Sequence 40D 2600	1	1	100.0%
5704	Repaintings 40B 1600 思维	3	3	100.0%
5717	Long Path 407B 1600 dp	3	4	75.0%
5718	Triangle 407A 1600 思维	3	8	37.5%
5719	Hamming Triples 406E 2800	1	1	100.0%
5720	Hill Climbing 406D 2200	1	1	100.0%
5721	Unusual Product 405C 1600 思维	3	4	75.0%
5746	Testing 39K 2600	1	4	25.0%
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%
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%
5854	交朋友 2016提高组初赛程序填空1	2	3	66.7%
5870	划分字符串 GESP2025年9月 6级	79	118	66.9%
5871	货物运输 GESP2025.9 6级树	5	7	71.4%
5886	Dima and To-do List 366B 1200	1	1	100.0%
5887	The Fibonacci Segment 366B 1100	4	9	44.4%
5888	好数字 365A 1100 模拟	3	4	75.0%
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%
5892	Matrix 364A 1600 思维	2	2	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%
5900	彼佳和楼梯 362B 1100 贪心	3	3	100.0%
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%
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%
5922	Knight Tournament 356A 1500 Knight Tournamentdata structures,dsu 思维	4	8	50.0%
5930	Find Maximum 353C 1600 Find Maximumimplementation,math,number theory 思维	37	70	52.9%
5941	Road Map 34D 1600 思维	2	2	100.0%
5951	Mafia 348A 1600	0	2	0.0%
5954	Doodle Jump 346E 3000	0	0	0.0%
5955	Robot Control 346D 2600	1	1	100.0%
5956	Number Transformation II 346C 2200	1	2	50.0%
5957	Lucky Common Subsequence 346B 2000	0	0	0.0%
5958	Alice and Bob 346A 1600	0	0	0.0%
5963	Alternating Current 343B 1600	0	0	0.0%
5964	Rational Resistance 343A 1600	0	0	0.0%
5971	Tourist Problem 340C 1600	0	0	0.0%
5974	Helper 33E 2600	0	0	0.0%
5982	Optimize! 338E 2600	0	0	0.0%
5986	测验 337C 1600 binary search greedy math matrices number theory 思维	5	15	33.3%
5989	Vasily the Bear and Painting Square 336E 2700 bitmasks combinatorics dp implementation	1	3	33.3%
5990	Vasily the Bear and Beautiful Strings 336D 2100 combinatorics math number theory	1	1	100.0%
5991	Vasily the Bear and Sequence 336C 1800 brute force greedy implementation number theory	1	1	100.0%
5992	Vasily the Bear and Triangle 336A 1000 implementation math	5	7	71.4%
5999	Secrets 333A 1600 greedy 思维	3	4	75.0%
6007	Escaping on Beaveractor 331D2 2600 graphs	1	1	100.0%
6018	Constellation 32D 1600 implementation 贪心思维	3	4	75.0%
6031	Monsters and Diamonds 325C 2600 dfs and similar graphs shortest paths	1	1	100.0%
6035	Black-and-White Cube 323A 1600 combinatorics constructive algorithms 思维	2	2	100.0%
6036	Ciel and Flowers 322B 1600 combinatorics math 思维	2	2	100.0%
6037	Ciel and Gondolas 321E 2600 data structures divide and conquer dp	1	1	100.0%
6050	Malek Dance Club 320C 1600 math 思维	2	3	66.7%
6057	Perfect Pair 317A 1600 brute force 思维	3	14	21.4%
6058	Good Substrings 316G3 2400 string suffix structures	1	1	100.0%
6059	Good Substrings 316G2 2200 string suffix structures	1	2	50.0%
6060	良好的子字符串 316G1 1700 hashing strings 思维	5	10	50.0%
6061	Summer Homework 316E3 2300 data structures math	1	1	100.0%
6062	Summer Homework 316E2 2300 data structures math	1	2	50.0%
6063	Summer Homework 316E1 1500 brute force data structures	4	6	66.7%
6064	PE Lesson 316D3 2400 dp math	1	2	50.0%
6065	PE Lesson 316D2 2300 dp	1	3	33.3%
6066	PE Lesson 316D1 2300 brute force dp	1	2	50.0%
6067	Tidying Up 316C2 2300 flows graph matchings	1	1	100.0%
6068	Tidying Up 316C1 2200 flows	1	2	50.0%
6069	EKG 316B2 1600 dfs and similar dp 思维	3	5	60.0%
6070	EKG 316B1 1500 brute force dfs and simila	4	7	57.1%
6071	Special Task 316A2 1400 math	1	1	100.0%
6072	特殊任务 316A1 1100 greedy	3	3	100.0%
6078	Sereja 和竞赛 314A 1600 implementation 思维	5	11	45.5%
6112	[GESP202406 一级] 立方数	29	51	56.9%
6135	[GESP202406 二级] 计数	22	69	31.9%
6139	[GESP202406 七级] 区间乘积普及+/提高	26	42	61.9%
6149	[GESP202306 三级] 春游	14	24	58.3%
6155	平方之和 [GESP202406 二级]	5	6	83.3%
6160	[GESP202306 一级] 时间规划 GESP202306 一级	1	1	100.0%
6173	[GESP202306 三级] 密码合规	5	13	38.5%
6174	[GESP202406 三级] 移位	18	23	78.3%
6175	[GESP202406 一级] 休息时间	4	7	57.1%
6178	[GESP202406 四级] 宝箱	97	160	60.6%
6182	[GESP202306 四级] 幸运数	90	187	48.1%
6189	[GESP202306 二级] 自幂数判断	1	1	100.0%
6195	[GESP202406 六级] 计算得分 GESP202406 六级	0	1	0.0%
6198	[GESP202306 一级] 累计相加 GESP202306 一级	1	1	100.0%
6200	[GESP202306 四级] 图像压缩 GESP202306 四级	7	8	87.5%
6202	[GESP202406 四级] 黑白方块 GESP202406 四级	8	13	61.5%
6205	[GESP202406 八级] 空间跳跃 GESP202406 八级	1	1	100.0%
6213	[GESP202406 三级] 寻找倍数	8	17	47.1%
6221	[GESP202406 六级] 二叉树	0	0	0.0%
6222	[洛谷 202406GESP 模拟四级] 锣鼓工厂	0	0	0.0%
6223	[洛谷 202406GESP 模拟四级] 小苏的键盘	0	0	0.0%
6224	[洛谷 202406GESP 模拟一级] 明日复明日	0	0	0.0%
6225	[洛谷 202406GESP 模拟二级] 周长与面积计算	0	0	0.0%
6226	[洛谷 202406GESP 模拟三级] 小洛的数字游戏	0	0	0.0%
6227	[洛谷 202406GESP 模拟二级] 小洛的田字矩阵	0	0	0.0%
6228	[洛谷 202406GESP 模拟一级] 小洛的幸运数字	0	0	0.0%
6229	[洛谷 202406GESP 模拟三级] 小洛的字符串分割	0	0	0.0%
6300	2.6 计算机链表	9	14	64.3%
6313	2.6 链表	0	1	0.0%
6452	16 TO 8 字符串	6	24	25.0%
6614	最大回文子序列 2016阅读程序 DP	47	82	57.3%
6657	[ABC346D] Gomamayo Sequence DP	2	3	66.7%
6658	[ABC336D] Pyramid DP	2	2	100.0%
6903	比赛转播--树型动态规划训练T6 动态规划	1	1	100.0%
7050	比赛安排 NOIP全国联赛普及组 1996年NOIP全国联赛普及组	3	3	100.0%
7063	[3036]税收与补贴问题 NOIP全国联赛普及组 2000年NOIP全国联赛普及组	0	4	0.0%
7311	骑车与走路 2016年第十四届绍兴市少儿信息学竞赛复赛试题	49	91	53.8%
7312	数字方阵 2016年第十四届绍兴市少儿信息学竞赛复赛试题	39	57	68.4%
7313	辣椒炸弹 2016年第十四届绍兴市少儿信息学竞赛复赛试题	32	245	13.1%
7314	排座位 2016年第十四届绍兴市少儿信息学竞赛复赛试题	343	659	52.0%
7365	【16NOIP提高组】天天爱跑步 16NOIP提高组	2	3	66.7%
7373	换教室 2016 NOIP 提高组	3	4	75.0%
7374	玩具谜题 16NOIP提高组模拟	16	32	50.0%
7375	【16NOIP提高组】组合数问题 16NOIP提高组	2	2	100.0%
7376	【16NOIP提高组】蚯蚓 16NOIP提高组	1	3	33.3%
7377	【16NOIP提高组】愤怒的小鸟 16NOIP提高组	0	1	0.0%
7494	Road To The 3rd Building 2020 Multi-University Training Contest 6	13	24	54.2%

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