ProblemSet - ZUFEOJ

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Problem ID	Title	Solved	Submit	Pass Rate
1219	等价表达式模拟栈NOIp2005第四题	10	38	26.316%
1230	最短bitonic tour 《算法导论（第二版）》&nbsp 15-1	8	11	72.727%
1248	循环 NOIp2005	4	14	28.571%
1429	C语言程序设计教程（第三版）课后习题5.5	5	7	71.429%
1431	按逆序输出这个数课后习题5.7 循环	12	28	42.857%
1448	逆序输出课后习题7.5 循环	41	47	87.234%
1453	字符串反序课后习题8.5 字符串函数	29	34	85.294%
1469	顺序排号课后习题10.5 循环	11	18	61.111%
1648	循环 NOIP2005	1	3	33.333%
1650	巴厘岛的雕塑 2015APIO DP 贪心	3	10	30.000%
1754	Ferry Loading IV http://plg1.cs.uwaterloo.ca/~acm00/060527/A.html	1	1	100.000%
1755	Card Hands http://plg1.cs.uwaterloo.ca/~acm00/060527/B.html	1	1	100.000%
1756	Eventually periodic sequence http://plg1.cs.uwaterloo.ca/~acm00/060527/C.html	1	1	100.000%
1757	Point of view in Flatland http://plg1.cs.uwaterloo.ca/~acm00/060527/D.html	1	2	50.000%
1758	How many 0 http://plg1.cs.uwaterloo.ca/~acm00/060527/E.html	1	1	100.000%
1784	Trainsorting http://plg1.cs.uwaterloo.ca/~acm00/080615/A.html	2	2	100.000%
1785	Classified http://plg1.cs.uwaterloo.ca/~acm00/080615/B.html	1	1	100.000%
1786	Hot Spot http://plg1.cs.uwaterloo.ca/~acm00/080615/C.html	1	1	100.000%
1787	Snakes and Ladders http://plg1.cs.uwaterloo.ca/~acm00/080615/D.html	1	1	100.000%
1788	Balance http://plg1.cs.uwaterloo.ca/~acm00/080615/E.html	1	1	100.000%
1830	1、2、3、4、5... Redraiment	2	15	13.333%
1887	Simone and graph coloring 第 45 届国际大学生程序设计竞赛（ICPC）亚洲区域赛（昆明）	2	3	66.667%
1935	悼念512汶川大地震遇难同胞多重背包	93	304	30.592%
2021	例4.5 枚举	2	2	100.000%
2048	练习4.5 by 陈增洋	2	2	100.000%
2050	练习5.1 by 沈丽佳	2	2	100.000%
2051	练习5.2 by 沈丽佳	1	1	100.000%
2052	练习5.3 by 沈丽佳	0	2	0.000%
2053	练习5.4 by 沈丽佳	1	1	100.000%
2054	练习5.5 by沈丽佳	0	0	0.000%
2055	练习5.6 by 沈丽佳	1	1	100.000%
2056	练习5.7 by沈丽佳	1	1	100.000%
2057	练习5.8 by沈丽佳	2	6	33.333%
2069	练习7.5 by 寿依卡	2	2	100.000%
2127	例5.1 The Drunk Jailer(删除）	2	2	100.000%
2128	例5.3 System Overload（删除）	2	2	100.000%
2145	05机关图	1	1	100.000%
2159	#2159	0	0	0.000%
2257	习题6.5 字符串反序字符函数	21	45	46.667%
2283	实验3第2题能否被3、5、7整除东方信息	4	9	44.444%
2284	实验3第5题：计算个人所得税 dfxx	3	3	100.000%
2293	Question 5: A simple question Proposition：ZUFE_ZZT Translator：Angie	3	3	100.000%
2307	最长连续不下降子串 13rj1115	3	5	60.000%
2308	幸运数字 13rj1115	38	199	19.095%
2309	小明爱吃面 13rj1115	2	2	100.000%
2310	小明爱消除 13rj1115	25	69	36.232%
2311	找数字 13rj1115	24	100	24.000%
2312	简单数学题 13rj1115	3	7	42.857%
2313	字符串还原 13rj1115	3	5	60.000%
2314	矩形周长 13rj1115	44	142	30.986%
2315	小明的智力 13rj1115	3	5	60.000%
2316	水题 13rj1115	8	15	53.333%
2324	回文串 13rj1115	1	2	50.000%
2326	交换字母 13rj1115	2	2	100.000%
2338	15信息期中测试——Problem C 龟龟最近有点忙	3	4	75.000%
2340	15信息期中测试——Problem E 高大仙的烦恼	4	4	100.000%
2367	最最最可啪的事情 15信息、15软件工程期末上机考试	6	8	75.000%
2368	WuLi ZUFE 15信息、15软件工程期末上机考试	4	4	100.000%
2370	虾扯蛋序列o(^▽^)o 15信息、15软件工程期末上机考试	3	4	75.000%
2372	浪漫的圣诞节 15信息、15软件工程期末上机考试	21	51	41.176%
2381	习题2.5 将华氏温度转换为摄氏温度。 dfxx	5	12	41.667%
2388	zhourist和xiang578的博弈浙江财经大学第十二届大学生程序设计竞赛	2	2	100.000%
2422	find the safest road hdu1569	1	1	100.000%
2425	实验3-2-5 计算机个人所得税 dfxx	3	3	100.000%
2428	例4.5 求π的近似值 dfxx	7	7	100.000%
2529	#2529	0	0	0.000%
2551	P256 构造函数和析构函数	1	1	100.000%
2823	【例9.15】潜水员背包 acwing	79	114	69.298%
2858	【例1.5】高精除高精度大数问题	72	117	61.538%
2863	【例2.5】求逆序对排序	13	22	59.091%
2865	【例3.5】位数问题递推	73	107	68.224%
2873	【例6.5】活动选择动态规划	104	168	61.905%
2876	【例7.5】取余运算（mod）分治	132	260	50.769%
2966	[2005_p4]循环　　　高精度模拟普及	13	40	32.500%
3012	二进制数问题普及组 1995年NOIP	3	13	23.077%
3013	编码问题普及组 1995年NOIP	1	4	25.000%
3088	校门外的树普及组 2005年NOIP	31	42	73.810%
3089	采药普及组2005年NOIP	266	427	62.295%
3090	循环普及组2005年NOIP	1	1	100.000%
3132	「ZJOI2015」地震后的幻想乡 ZJOI2015 NOIP 省选高级	1	2	50.000%
3213	「ZJOI2015」诸神眷顾的幻想乡 ZJOI2015 NOIP 省选高级	1	1	100.000%
3343	推销员贪心普及2015	189	453	41.722%
3414	算法7-15：迪杰斯特拉最短路径算法数据结构高分笔记	4	7	57.143%
3483	社团招新-【2014暑期训练】T5Day1T1 模拟赛-2014暑期训练	1	1	100.000%
3484	修剪花卉-【2014暑期训练】T5Day1T2 模拟赛-2014暑期训练	1	1	100.000%
3485	观光旅游-【2014暑期训练】T5Day1T3 模拟赛-2014暑期训练	1	1	100.000%
3486	天平-【2014暑期训练】T5Day2T1 模拟赛-2014暑期训练	1	1	100.000%
3487	物品传递-【2014暑期训练】T5Day2T2 模拟赛-2014暑期训练	1	1	100.000%
3488	定向越野-【2014暑期训练】T5Day2T3 模拟赛-2014暑期训练	1	1	100.000%
3527	偷天换日-训练套题T15T4 模拟赛-训练套题	1	1	100.000%
3626	3.easy sssp(Vijos1053) SPFA算法的优化	16	18	88.889%
3635	Best Cow Fences 最佳牛围栏二分5 USACO 2003 Mar.Green	76	129	58.915%
3641	OKR-Periods of Words(Bzoj1511) 字符串KMP	30	49	61.224%
3660	魔板（USACO3.2.5）搜索	43	93	46.237%
3680	LCS BestCoder Round #58 (div.2)	2	2	100.000%
3732	The Experience of Love HDU5716 并查集	0	0	0.000%
3775	BASIC-5 查找整数蓝桥杯-基础练习	30	76	39.474%
3787	习题5-14 牛顿迭代法求方程的根 C语言第四版教学实验-第五章循环结构程序设计	4	4	100.000%
4038	幸运数字 Codeforces-95B 1800	8	23	34.783%
4039	Hockey CodeForces-95A 1600	10	14	71.429%
4048	排队 91B 1500 Queue_binary_search,	12	50	24.000%
4049	ZZ的标题 91A 1500 字符串思维	135	375	36.000%
4056	Space mines 89D 2500 geometry	1	4	25.000%
4060	ZZ的键盘 88B 1500 implementation思维	46	161	28.571%
4066	火车 87A 1500 implementation math 暴力	3	8	37.500%
4068	Genetic engineering 86C 2500 dp string suffix structures trees	1	1	100.000%
4070	Guard Towers 85E 2600 binarysearch dsu geometry graphs sortings	1	1	100.000%
4071	Sum of Medians 85D 2300 binarysearch bruteforce datastructures implementation	1	1	100.000%
4072	Petya and Tree 85C 2200 binarysearch dfsandsimilar probabilities sortings trees	1	2	50.000%
4076	Guards In The Storehouse 845F 2500 bitmasks dp	2	2	100.000%
4077	Fire in the City 845E 2400 binarysearch datastructures	1	1	100.000%
4078	Chess Tourney 845A 1100 implementation sortings	34	64	53.125%
4082	Destiny 840D 2500 datastructures probabilities	1	1	100.000%
4083	On the Bench 840C 2500 combinatorics dp	1	1	100.000%
4103	Roads in the Kingdom 835F 2500 dfsandsimilar dp graphs trees	1	1	100.000%
4104	Palindromic characteristics 835D 1900 bruteforce dp hashing strings	12	15	80.000%
4106	黑板上的数字 835B 1100 greedy 思维	20	36	55.556%
4134	Tree Queries 825G 2500 dfs and similar,graphs,trees	1	1	100.000%
4135	String Compression 825F 2400 dp,hashing,string suffix structures,strings	1	1	100.000%
4136	Minimal Labels cf825E 2300 data structures dfs and similar graphs greedy	4	9	44.444%
4138	二进制协议 cf825A 1100 implementation思维	11	15	73.333%
4167	Makes 的三元组 cf817B 1500 combinatorics implementation math sortings	16	41	39.024%
4171	Karen and Neighborhood cf815E 2900 binary search constructive algorithms implementation	1	1	100.000%
4172	Karen and Cards cf815D 2800 binary search combinatorics data structures geometry	1	1	100.000%
4173	Karen and Supermarket cf815C 2400 brute force dp trees	1	1	100.000%
4174	Karen and Test cf815B 2200 brute force combinatorics constructive algorithms math	1	1	100.000%
4179	Bipartite Checking cf813F 2500 data structures dsu graphs	1	1	100.000%
4187	批发市场 cf812C 1500 binary search sortings 二分思维	15	30	50.000%
4202	你想约会吗? cf809A 1500 implementation math sortings 思维	26	44	59.091%
4244	Beautiful fountains rows cf799F 3500 data structures	1	1	100.000%
4245	Aquarium decoration cf799E 2500 data structures greedy two pointers	1	1	100.000%
4274	Colored Balls cf792E 2500 greedy math number theory	1	1	100.000%
4295	Anton and Permutation cf785E 2200 brute force data structures	1	1	100.000%
4296	Anton and School - 2 cf785D 2300 combinatorics dp math number theory	0	1	0.000%
4297	安东与童话 cf785C 1600 binary search math 思维	4	8	50.000%
4299	多边形 cf785A 800 implementation strings 模拟	117	153	76.471%
4316	Peterson Polyglot cf778C 2500 brute force dfs and similar dsu hashing strings trees	1	1	100.000%
4337	Lie or Truth cf774D 1500 *special problem constructive algorithms implementation sortings	5	9	55.556%
4349	Bear and Company cf771D 2500 dp	1	1	100.000%
4377	Math, math everywhere cf765G 3200 brute force dp math meet-in-the-middle number theory	1	1	100.000%
4378	Souvenirs cf765F 3100 data structures	1	1	100.000%
4379	Tree Folding cf765E 2200 dfs and similar dp greedy implementation trees	0	1	0.000%
4380	Table Tennis Game 2 cf765C 1200 math	25	43	58.140%
4382	游戏编程大赛 cf765A 900 implementation math	6	8	75.000%
4394	编程课的密码 cf761C 1500 brute force	51	125	40.800%
4399	Ship's Shortest Path cf75E 2400 geometry shortest paths	1	6	16.667%
4400	Big Maximum Sum cf75D 2000 data structures dp greedy implementation math trees	2	2	100.000%
4401	改进的最大公约数 cf75C 1600	60	172	34.884%
4402	Facetake 的优先墙 cf75B 1500 expression parsing implementation strings	21	48	43.750%
4403	无零的生活 cf75A 1000 implementation 思维	37	68	54.412%
4404	Geometrical Progression cf758F 2400 brute force math number theory	2	2	100.000%
4405	Ability To Convert cf758D 2000 constructive algorithms dp greedy math strings	2	5	40.000%
4407	吹花环 cf758B 1100 brute force implementation number theory 思维	4	11	36.364%
4408	Holiday Of Equality cf758A 800 implementation math	2	2	100.000%
4409	Can Bash Save the Day? cf757G 3400 data structures divide and conquer graphs trees	1	7	14.286%
4410	Team Rocket Rises Again cf757F 2800 data structures graphs shortest paths	2	2	100.000%
4411	Bash Plays with Functions cf757E 2500 brute force combinatorics dp number theory	2	2	100.000%
4412	Felicity's Big Secret Revealed cf757D 2200 bitmasks dp	1	6	16.667%
4413	Felicity is Coming! cf757C 1900 data structures hashing sortings strings	3	4	75.000%
4416	Long number cf756F 3400 expression parsing math number theory	2	2	100.000%
4417	Byteland coins cf756E 3200 combinatorics dp math	2	2	100.000%
4418	Bacterial Melee cf756D 2400 brute force combinatorics dp string suffix structures	2	2	100.000%
4419	Nikita and stack cf756C 2200 data structures	2	2	100.000%
4421	Pavel and barbecue 铺路和烧烤 cf756A 1700 constructive algorithms dfs and similar 思维	2	4	50.000%
4422	PolandBall and Many Other Balls cf755G 3200 combinatorics divide and conquer dp fft math number theory	1	1	100.000%
4423	PolandBall and Gifts cf755F 2600 bitmasks dp greedy	1	1	100.000%
4424	PolandBall and Forest cf755C 1300 dfs and similar dsu graphs interactive trees	18	32	56.250%
4426	Dasha and cyclic table cf754E 2600 bitmasks brute force fft strings trees	1	1	100.000%
4427	Vladik and chat cf754C 2200 brute force constructive algorithms dp implementation strings	1	1	100.000%
4428	井字游戏 cf754B 1100 brute force implementation 思维	103	207	49.758%
4430	New Year and Snowy Grid cf750H 3500 dfs and similar dsu graphs interactive	1	1	100.000%
4431	New Year and Binary Tree Paths cf750G 3200 bitmasks brute force combinatorics dp	1	1	100.000%
4432	New Year and Old Subsequence cf750E 2600 data structures divide and conquer dp matrices	1	1	100.000%
4433	New Year and Fireworks cf750D 1900 brute force data structures dfs and similar dp implementation	2	3	66.667%
4435	New Year and North Pole cf750B 1300 geometry implementation	1	1	100.000%
4436	新年快点 750A 800 思维	4	6	66.667%
4489	Taxes cf735D 1600 math number theory	0	0	0.000%
4550	Journey cf57D 2500 dp math	1	1	100.000%
4575	Complete the Permutations cf715E 3400 combinatorics fft graphs math	1	1	100.000%
4576	Digit Tree cf715C 2700 dfs and similar divide and conquer dsu trees	1	1	100.000%
4577	正和平方根 cf715A 1600 constructive algorithms math	2	2	100.000%
4595	Two Arithmetic Progressions cf710D 2500 math number theory	1	1	100.000%
4596	Magic Odd Square cf710C 1500 constructive algorithms math	6	11	54.545%
4612	Working routine cf706E 2500 data structures implementation	1	1	100.000%
4615	蜘蛛侠-不做 cf705B 1100 games math 思维	11	32	34.375%
4616	Hulk cf705A 800 implementation	1	1	100.000%
4619	Ant Man cf704B 2500 dp graphs greedy	1	1	100.000%
4629	2的幂 cf702B 1500 brute force data structures implementation math 思维	20	64	31.250%
4643	Game cf995D 2500 math	1	1	100.000%
4655	Legen 697F 2500 data structures dp matrices strings	1	3	33.333%
4658	Lorenzo Von Matterhorn 697C 1500	4	4	100.000%
4688	Dividing Kingdom II cf687D 2500 brute force data structures dsu graphs sortings	1	1	100.000%
4693	Travelling Through the Snow Queen's Kingdom cf685E 2800 bitmasks brute force divide and conquer graphs	2	2	100.000%
4694	Kay and Eternity cf685D 2600 brute force implementation sortings	1	5	20.000%
4695	Optimal Point cf685C 2900 binary search math	2	2	100.000%
4696	Kay and Snowflake cf685B 1900 data structures dfs and similar dp trees	0	5	0.000%
4697	Robbers' watch 强盗手表 cf685A 1700 brute force combinatorics dp math	11	14	78.571%
4702	Runaway to a Shadow cf681E 2500 geometry sortings	1	8	12.500%
4709	Save the City! cf67E 2500 geometry	1	2	50.000%
4717	Lena and Queries cf678F 2500 data structures divide and conquer geometry	1	1	100.000%
4725	Vanya and Label cf677C 1500 bitmasks combinatorics implementation strings思维	8	15	53.333%
4733	Trains and Statistic cf675E 2300 data structures dp greedy	1	4	25.000%
4734	Tree Construction cf675D 1800 data structures trees	1	1	100.000%
4735	Money Transfers cf675C 2100 constructive algorithms data structures greedy sortings	1	1	100.000%
4736	修复油画 CF675B 1400 brute force constructive algorithms math 思维	16	35	45.714%
4737	无限序列 CF675A 1100 math 思维	3	7	42.857%
4760	Codeword CF666C 2500 combinatorics strings	1	1	100.000%
4763	Four Divisors CF665F 2400 data structures dp math number theory sortings two pointers	1	1	100.000%
4764	Beautiful Subarrays CF665E 2100 data structures divide and conquer strings trees	1	1	100.000%
4765	购物 CF665B 1400 brute force 思维	38	72	52.778%
4766	城市之间的公交车 CF665A 1600 implementation	2	2	100.000%
4773	Bear and Bowling 4 CF660F 2500 binary search data structures divide and conquer geometry ternary search	1	4	25.000%
4779	Harry Potter and the Sorting Hat CF65D 2200 brute force dfs and similar hashing	1	1	100.000%
4781	Harry Potter and Three Spells CF65A 1800 implementation math	1	1	100.000%
4782	Fence Divercity CF659G 2300 combinatorics dp number theory	1	2	50.000%
4783	Polycarp and Hay CF659F 2000 dfs and similar dsu graphs greedy sortings	2	2	100.000%
4785	Bicycle Race CF659D 1500 geometry implementation math	5	5	100.000%
4787	资格赛 CF659B 1300 constructive algorithms sortings	0	9	0.000%
4788	圆形房子 CF659A 1000 implementation math	13	25	52.000%
4789	编程比赛 CF658A 800 implementation 思维	101	228	44.298%
4790	You're a Professional CF656G 1900 *special problem	1	1	100.000%
4791	Ace It! CF656F 1900 *special problem	1	1	100.000%
4792	Out of Controls CF656E 2000 *special problem	1	1	100.000%
4793	Rosetta Problem CF656D 2100 *special problem	1	1	100.000%
4794	Without Text CF656C 2000 *special problem	1	1	100.000%
4795	Da Vinci Powers CF656A 1900 *special problem	1	1	100.000%
4796	Move by Prime CF653G 3100 combinatorics math number theory	1	1	100.000%
4797	Paper task CF653F 2600 data structures string suffix structures strings	1	1	100.000%
4798	Bear and Forgotten Tree 2 CF653E 2400 dfs and similar dsu graphs trees	1	1	100.000%
4799	Delivery Bears CF653D 2200 binary search flows graphs	1	1	100.000%
4800	Bear and Up-Down CF653C 1900 brute force implementation	2	4	50.000%
4801	熊压缩 CF653B 1300 brute force dfs and similar dp strings Bear and Compressing	45	66	68.182%
4802	熊和三个球 CF653A 900 brute force implementation sortings思维	69	153	45.098%
4803	Ants on a Circle CF652F 2800 constructive algorithms math	2	6	33.333%
4804	Pursuit For Artifacts CF652E 2300 dfs and similar dsu graphs trees	1	1	100.000%
4805	Nested Segments CF652D 1800 data structures sortings	1	1	100.000%
4806	Foe Pairs CF652C 1800 combinatorics sortings two pointers	1	1	100.000%
4807	z-sort CF652B 1000 sortings	16	29	55.172%
4808	毛毛虫 CF652A 1400 implementation math 思维	58	189	30.688%
4811	Zip-line CF650D 2600 binary search data structures dp hashing	1	1	100.000%
4812	Table Compression CF650C 2200 dfs and similar dp dsu graphs greedy	1	1	100.000%
4813	图片预览 CF650B 1900 binary search brute force dp two pointers	2	3	66.667%
4814	比较距离 CF650A 1400 data structures geometry math 思维	9	23	39.130%
4815	Cowslip Collections CF645F 2500 combinatorics math number theory	1	2	50.000%
4816	Intellectual Inquiry CF645E 2200 dp greedy strings	1	2	50.000%
4817	Robot Rapping Results Report CF645D 1800 binary search dp graphs	1	1	100.000%
4818	出逃 CF645C 1600 binary search two pointers	2	2	100.000%
4820	Amity Assessment CF645A 1200 brute force constructive algorithms implementation	24	51	47.059%
4827	Bear and Colors CF643A 1500 implementation	20	25	80.000%
4843	Making Genome in Berland 638B 1500 *special problem,dfs and similar,strings	4	7	57.143%
4849	乐队 635A 1100 brute force,implementation 思维	5	8	62.500%
4871	新的奖励 630K 1500 math,number theory 思维	3	6	50.000%
4889	Bear and Fair Set 网络流 628F 2500	1	1	100.000%
4905	K-special Tables 625C 1300 constructive algorithms,implementation	11	23	47.826%
4907	Guest From the Past 来自过去的嘉宾 625A 1700 implementation,math	3	4	75.000%
4931	Robot Arm 618E 2500 data structures,geometry	1	2	50.000%
4945	Hexagons 615E 2100 binary search,implementation,math	1	1	100.000%
4946	乘数 615D 2000 math,number theory	4	4	100.000%
4947	跑道 615C 2000 dp,greedy,strings,trees	1	4	25.000%
4948	长尾刺猬 615B 1600 dp,graphs	2	2	100.000%
4949	灯泡 615A 800 implementation 遍历	29	57	50.877%
4960	New Year and Cleaning 611F 2500 binary search,implementation	1	2	50.000%
4963	多米诺骨牌 611C 1500 dp,implementation 思维前缀和	6	7	85.714%
4966	Alphabet Permutations 610E 2500 data structures,strings	1	1	100.000%
4972	Savior 60D 2500 brute force,dsu,math	1	1	100.000%
4976	Frogs and mosquitoes 609F 2500 data structures,greedy	1	1	100.000%
4978	负载平衡 609C 1500 implementation,math 暴力模拟思维	7	23	30.435%
4981	汉明距离和 608B 1500 combinatorics,strings 思维	7	13	53.846%
4984	Marbles 607C 2500 hashing,strings	1	1	100.000%
5003	Bindian Signalizing 5E 2400 data structures	1	2	50.000%
5004	Follow Traffic Rules 5D 2100 implementation,math	0	3	0.000%
5006	中心对齐 5B 1200 implementation,strings 思维陈戈	18	39	46.154%
5007	Chat Server's Outgoing Traffic 5A 1000 implementation	3	6	50.000%
5008	Shortest Path最短路径 59E 2000 graphs,shortest paths	3	4	75.000%
5009	Team Arrangement小组式排班 59D 2000 constructive algorithms,greedy,implementation	2	2	100.000%
5010	Title 59C 1600 expression parsing 思维	2	2	100.000%
5013	Sandy and Nuts 599E 2600 bitmasks,dp,trees	1	1	100.000%
5014	Spongebob and Squares 599D 1900 brute force,math	3	3	100.000%
5015	Day at the Beach 599C 1600 sortings 思维	2	2	100.000%
5016	海绵宝宝和恶作剧 599B 1500 implementation	7	11	63.636%
5017	购物 599A 800 implementation 思维	2	2	100.000%
5019	Igor In the Museum 伊戈尔在博物馆 598D 1700 dfs and similar,graphs,shortest paths	3	3	100.000%
5020	Nearest vectors 598C 2300 geometry,sortings	1	1	100.000%
5021	Queries on a String 598B 1300 implementation,strings	7	14	50.000%
5022	棘手的总和 598A 900 math 思维	61	143	42.657%
5023	Subsequences 597C 1900 data structures,dp	3	3	100.000%
5025	Divisibility 597A 1600 math 思维	2	2	100.000%
5026	Wilbur and Strings 596E 2500 dfs and similar,dp,graphs,strings	1	2	50.000%
5027	Wilbur and Trees 596D 2300 dp,math,probabilities,sortings	0	2	0.000%
5030	设计游泳池 596A 1100 geometry,implementation 思维	39	94	41.489%
5031	Pasha and Phone 595B 1600 binary search,math 思维	2	3	66.667%
5033	Cutting the Line 594E 3100 string suffix structures,strings	1	1	100.000%
5034	REQ 594D 2500 data structures,number theory	1	1	100.000%
5035	Edo and Magnets 594C 2300 brute force,greedy,implementation,two pointers	1	1	100.000%
5036	Warrior and Archer 594A 2300 games	1	1	100.000%
5037	Strange Calculation and Cats 593E 2400 dp matrices	1	2	50.000%
5038	Happy Tree Party 593D 2400 structures dfs similar graphs math trees	1	2	50.000%
5039	Anton and Lines 593B 1600 geometry sortings 思维	2	3	66.667%
5040	2Char 593A 1200 bruteforce implementation 思维	25	41	60.976%
5041	BCPC 592E 2700 binarysearch geometry twopointers	0	0	0.000%
5042	Super M 592D 2200 dfs dp graphs trees	1	1	100.000%
5043	The Big Race 592C 1800 math	2	2	100.000%
5044	怪物和松鼠 592B 1100 math	6	18	33.333%
5045	国际象棋 592A 1200 implementation 思维	55	166	33.133%
5046	重新定品牌 591B 1200 implementation strings 思维	10	91	10.989%
5047	Top Secret Task 590D 2300 dp	1	1	100.000%
5048	Three States 590C 2200 dfs graphs shortest paths	1	1	100.000%
5049	中值平滑 590A 1700 implementation 思维	4	5	80.000%
5050	Calendar日历 58D 2000 greedy strings	4	4	100.000%
5051	Trees 58C 1800 bruteforce	3	4	75.000%
5054	Taxi in Berland 589M	1	1	100.000%
5057	Cleaner Robot 589J	1	1	100.000%
5058	Lottery 589I	1	1	100.000%
5059	Hiring 589G	1	1	100.000%
5060	Gourmet and Banquet 589F	1	3	33.333%
5061	Training with Doors 589E	0	0	0.000%
5062	Boulevard 589D	1	1	100.000%
5063	Polycarp's Masterpiece 589C	1	5	20.000%
5064	Duff in Love 588B 1300 math	67	156	42.949%
5066	Duff is Mad 587F 3000 datastructures strings	1	1	100.000%
5067	Duff as a Queen 587E 2900 datastructures	1	1	100.000%
5068	Duff in Mafia 587D 3100 2-sat binary	1	2	50.000%
5069	Duff in the Army 587C 2200 datastructures trees	1	1	100.000%
5070	Duff in Beach 587B 2100 dp	1	1	100.000%
5072	Laurenty and Shop 586B 1300 implementation 前缀和	2	2	100.000%
5073	阿莱娜的时间表 586A 900 implementation思维	56	127	44.094%
5074	Digits of Number Pi 585F 3200 dp implementation strings	1	1	100.000%
5075	Present for Vitalik the Philatelist 585E 2900 combinatorics math numbertheory	1	2	50.000%
5076	Lizard Era: Beginning 585D 2300 meet-in-the-middle	1	2	50.000%
5077	Alice, Bob, Oranges and Apples 585C 2400 number-theory	1	3	33.333%
5078	牙医根纳季 585A 1800 brute-force implementation	1	5	20.000%
5079	Kolya and Tanya 584B 1500 combinatorics	4	5	80.000%
5080	Olesya and Rodion 584A 1000 math	8	38	21.053%
5083	Boolean Function 582E 3000 bitmasks dp expression-parsing	1	1	100.000%
5084	Number of Binominal Coefficients 582D 3300 dp math number-theory	1	1	100.000%
5085	Superior Periodic Subarrays 582C 2400 number-theory	1	2	50.000%
5087	Zublicanes and Mumocrates 581F 2400 dp trees two-pointers	1	1	100.000%
5088	Kojiro and Furrari 581E 2800 dp greedy	1	1	100.000%
5089	三个标志 581D 1700 bitmasks brute force constructive algorithms geometry implementation math	4	6	66.667%
5090	Developing Skills 581C 1400 implementation math sortings	3	3	100.000%
5092	潮人瓦西娅 581A 800 implementation math 思维	25	26	96.154%
5093	Kefa and Watch 580C 1500 dfs graphs trees	9	28	32.143%
5095	Kefa and Park 580C 1500 dfs graphs trees	6	17	35.294%
5096	Kefa与伴侣 580B 1500 binary-search sortings two-pointers 思维	21	55	38.182%
5098	Chess 57E 3000	1	1	100.000%
5099	Array 57C 1900	3	7	42.857%
5100	Martian Architecture 57B 1600 思维	2	2	100.000%
5101	Square Earth? 57A 1300	2	2	100.000%
5103	Raising Bacteria 579A 1000 bitmasks	8	12	66.667%
5104	Mirror Box 578F 3200 matrices trees	1	1	100.000%
5105	LCS Again 578D 2700 dp greedy	1	1	100.000%
5107	A Problem about Polyline 578A 1700 geometry math	0	3	0.000%
5109	乘法表 577A 1000 implementation numbertheory	69	300	23.000%
5110	Painting Edges 576E 3300 binary-search datastructures	1	1	100.000%
5111	Flights for Regular Customers 576D 2700 dp matrices	1	1	100.000%
5112	Points on Plane 576C 2100 constructivealgorithms divideandconquer geometry greedy sortings	1	1	100.000%
5113	Robots protection 575I 2800 datastructures	0	5	0.000%
5115	Run for beer 575G 2200 dfs shortest-paths	1	1	100.000%
5117	Party 575C 2700 bitmasks bruteforce graph mathchings	1	1	100.000%
5118	Bribes 575B 2200 dfs graphs trees	1	1	100.000%
5119	Fibonotci 575A 2700 datatstructures math matrices	1	1	100.000%
5120	Bear and Three Musketeers 574B 1500 bruteforce dfs graphs hashing	8	9	88.889%
5122	Bear and Bowling 573E 3200 datastures greedy	1	3	33.333%
5123	Bear and Cavalry 573D 3000 datasturctures greedy	1	1	100.000%
5124	Bear and Drawing 573C 2300 constructive divideandconquer dp	1	1	100.000%
5125	Bear and Blocks 573B 1600 brute force dfs graphs hashing 思维	4	6	66.667%
5126	Bear and Poker 573A 1300 implementation math numbertheory	3	4	75.000%
5128	Arrays数组 572A 900 sortings 贪心思维	9	12	75.000%
5130	Campus 571D 3100 binarysearch data structures dsu trees	1	1	100.000%
5132	Lengthening Sticks 571A 2100 combinatorics implementation math	1	1	100.000%
5133	Pig and Palindromes 570E 2300 combinatorics dp	1	1	100.000%
5134	Tree Requests 570D 2200 bitmasks brute force constructive algorithms geometry implementation math	1	1	100.000%
5135	Replacement 570C 1600 constructive algorithms data structures implementation 思维	2	2	100.000%
5137	选举 570A 1100 implementation 思维	39	90	43.333%
5138	Domino Principle 56E 2200 binarysearch datastructures sortings	1	1	100.000%
5139	公司邮件 56c 1700 datastructures expressionparsing implementation	3	3	100.000%
5140	zz的硬币 56B 1300 implementation	30	127	23.622%
5141	Bar 503A	1	1	100.000%
5142	Music 569A 1500 implementation math	2	2	100.000%
5143	New Language 568C 2600 2-sat greedy	1	2	50.000%
5145	Primes or Palindromes? 569C 1600 binary search bruteforce math number theory 思维	2	2	100.000%
5146	Mausoleum 567F 2400 dp	1	1	100.000%
5147	President and Roads 567E 2200 dfsandsimilar graphs hashing shortest paths	1	1	100.000%
5150	Berland National Library 567B 1300 implementation	2	2	100.000%
5152	Max and Min 566G 2500 geometry	1	3	33.333%
5154	Restructuring Company 566D 1900 datastructures dsu	3	4	75.000%
5155	放画 560B 1200 constructivealgorithms implementation 思维	29	59	49.153%
5156	Currency System in Geraldion 560A 1000 implementation sortings	6	13	46.154%
5157	Very simple problem 55E 2500 geometry twopointers	1	3	33.333%
5159	Pie or die 55c 1900 games	3	3	100.000%
5160	Smallest number 55B 1600 bruteforce 思维	2	2	100.000%
5161	Flea travel 55A 1200 implementation math 思维	3	3	100.000%
5162	Gerald and Path 559E 3000 dp sortings	1	1	100.000%
5163	Gerald and Giant Chess 560E 2200 combinatorics dp	1	1	100.000%
5164	等效字符串 559B divideandconquer hashing sortings strings 1700	3	3	100.000%
5165	Gerald's Hexagon 559A brute force geometry math 1600 思维	2	2	100.000%
5168	Amr and Chemistry 558c brute force graphs greedy math shortest paths *1900	0	0	0.000%
5169	Amr and The Large Array 558B implementation *1300	0	0	0.000%
5170	啦地和苹果树 558A bruteforce implementation sortings *1100 思维	4	4	100.000%
5171	Ann and Half-Palindrome 557e data structures dp graphs stringsuffixstructures strings trees *2300	0	0	0.000%
5172	Vitaly and Cycle 557D combinatorics dfs and similar graphs math *2000	0	0	0.000%
5174	伊利亚和文凭 557A greedy implementation math *1100 思维	1	1	100.000%
5175	‘1’和‘0’的配对消除 556A greedy *900 思维	3	9	33.333%
5176	Case of Computer Network 555e dfsandsimilar graphs trees *2800	0	0	0.000%
5177	Case of a Top Secret 555d binary search implementation math *2500	0	0	0.000%
5178	Case of Chocolate 555c data structures *2200	0	0	0.000%
5179	Case of Matryoshkas 555a implementation *1500	1	1	100.000%
5181	Kyoya and Photobooks 554A brute force math strings *900	0	0	0.000%
5182	Kyoya and Train 553e dp fft graphs math probabilities *3200	0	0	0.000%
5183	Love Triangles 553c dfsandsimilar dsu graphs *2200	0	0	0.000%
5187	Vanya and Triangles 552d brute force combinatorics datastructures geometry math sortings *1900	0	0	0.000%
5189	Vanya and Books 552B implementation math *1200	0	0	0.000%
5190	Vanya and Table 552A implementation math *1000	5	6	83.333%
5191	GukiZ and GukiZiana 551E binarysearch datastructures implementation *2500	0	0	0.000%
5192	GukiZ and Binary Operations 551D binary search datastructures implementation *2500	0	0	0.000%
5193	GukiZ hates Boxes 551C binarysearch greedy *2200	0	0	0.000%
5194	ZgukistringZ 551B bruteforce constructiveAlgorithms implementation strings *1800	0	0	0.000%
5195	编程比赛 551A bruteforce implementation sortings *800 思维	19	27	70.370%
5196	Regular Bridge 550d constructivealgorithms graphs implementation *1900	0	0	0.000%
5197	Divisibility by Eight 550c constructivealgorithms graphs implementation *1900	0	0	0.000%
5198	Preparing Olympiad 550B bitmasks brute force *1400	2	2	100.000%
5200	Cutting Jigsaw Puzzle 54B hashing implementation *1800	0	0	0.000%
5202	Happy Line 549G constructivealgorithms greedy sortings *2200	0	0	0.000%
5203	Yura and Developers 549F datastructures divideandconquer *2800	0	0	0.000%
5204	Sasha Circle 549E datastructures divideandconquer *2800	0	0	0.000%
5205	Haar Features 549D greedy implementation *1900	0	0	0.000%
5206	The Game Of Parity 549c games *2200	0	0	0.000%
5207	Looksery Party 549b constructivealgorithms dfsandsimilar graphs greedy *2300	0	0	0.000%
5208	Face Detection 549a implementation strings *900	0	0	0.000%
5210	迈克和传真 548A bruteforce implementation strings 1100 递归暴力思维	24	73	32.877%
5211	Mike and Friends 547E datastructures stringsuffixstructures strings trees *2800	0	0	0.000%
5212	Mike and Foam 547C bitmasks combinatorics dp math number theory *2300	0	0	0.000%
5213	Mike和英尺 547b binarysearch datastructures dp dsu *1900 单调栈	4	6	66.667%
5214	Mike and Frog 547A bruteforce greedy implementation math *2200	0	0	0.000%
5215	Soldier and Number Game 546D constructivealgorithms dp math numbertheory *1700	0	0	0.000%
5216	Soldier and Cards 546C bruteforce dfsandsimilar games *1400	0	0	0.000%
5222	玩具汽车 545A implementation *900	1	42	2.381%
5223	Sea and Islands 544B constructivealgorithms implementation *1400	0	0	0.000%
5224	字符串的集合 544A implementation strings 1000 思维	30	89	33.708%
5225	Listening to Music 543E structivealgorithms datastructures *3200	0	0	0.000%
5226	Road Improvement 543D dp trees *2300	0	1	0.000%
5227	Remembering Strings 543C bitmasks dp 2500	0	0	0.000%
5228	Destroying Roads 543B constructivealgorithms graphs shortestpaths *2100	0	0	0.000%
5231	Playing on Graph 542E graphs shortestpaths *2600	0	0	0.000%
5232	Superhero's Job 542D dfsandsimilar dp hashing math numbertheory *2600	0	0	0.000%
5233	Idempotent functions 542C constructivealgorithms graphs math *2000	0	0	0.000%
5234	Duck Hunt 542b datastructures *3100	0	0	0.000%
5235	Place Your Ad Here 542A datastructures sortings *2400	0	0	0.000%
5236	Infinite Inversions 540E 2100 binarysearch datastructures implementation sortings trees	1	1	100.000%
5238	Ice Cave冰穴 540C 2000 dfs and similar	3	3	100.000%
5240	zz的密码锁 540A 800 implementation 思维	46	97	47.423%
5241	Dead Ends 53E 2500 bitmasks dp	1	1	100.000%
5242	Little Frog 53C 1200 constructive algorithms 思维	3	4	75.000%
5243	博客的照片 53B 1700 binary search implementation	0	1	0.000%
5244	自动补全 53A 1100 implementation 思维	9	11	81.818%
5245	A Heap of Heaps 538F 2200 bruteforce datastructures math sortings	1	2	50.000%
5246	Demiurges Play Again 538E 2200 dfsandsimilar dp math trees	1	1	100.000%
5247	奇怪的国际象棋 538D 1800 bruteforce constructivealgorithms implementation	1	1	100.000%
5250	Cutting Banner 538A 1400 bruteforce implementation	3	3	100.000%
5251	Tavas on the Path 536E 3100 datastructures divideandconquer trees	1	1	100.000%
5252	Tavas in Kansas 536D 2900 dp games	1	2	50.000%
5253	Tavas and Pashmaks 535E 2600 geometry math	0	0	0.000%
5254	Tavas and Malekas 535D 1900 greedy hashing stringsuffixstructures strings	2	2	100.000%
5256	幸运数字 535B 1100 bitmasks bruteforce combinatorics implementation 思维	2	9	22.222%
5257	Tavas and Nafas 535A 1000 bruteforce implementation	4	5	80.000%
5258	Berland Local Positioning System 534E 2400 constructivealgorithms greedy hashing implementation	0	1	0.000%
5260	Polycarpus' Dice 534C 1600 math	0	0	0.000%
5262	Encoding 533F 2400 hashing stringsuffixstructures strings	0	0	0.000%
5264	Landmarks 533D 3000 datastructures dp	0	0	0.000%
5266	Work Group 533B 2000 dfsandsimilar dp graphs strings trees	0	0	0.000%
5268	Circular RMQ 52C 2200 datastructures	0	0	0.000%
5269	Right Triangles 52B 1600 combinatorics	0	0	0.000%
5270	123-sequence 52A 900 implementation	1	1	100.000%
5272	Fuzzy Search 528D 2500 geometry sortings	1	1	100.000%
5274	Glass Carving 527C 1500 binarysearch datastructures implementation	5	9	55.556%
5275	折纸 527A 1100 implementation math 思维	4	6	66.667%
5277	Pudding Monsters 526F 3000 datastructures divideandconquer	0	0	0.000%
5278	Transmitting Levels 526E 2400 dp implementation	0	0	0.000%
5279	Om Nom and Necklace 526D 2200 hashing stringsuffixstructures strings	0	0	0.000%
5282	King of Thieves 526A 1300 bruteforce implementation	0	0	0.000%
5283	Anya and Cubes 525E 2100 binarysearch bitmasks bruteforce dp math meet-in-the-middle	0	0	0.000%
5284	Arthur and Walls 525D 2400 constructivealgorithms datastructures graphs greedy shortestpaths	0	0	0.000%
5285	Ilya and Sticks 525C 1600 greedy math sortings	0	0	0.000%
5286	Pasha and String 525B 1400 constructivealgorithms greedy math strings	0	0	0.000%
5287	维塔利和派 525A 1100 greedy hashing strings思维	7	18	38.889%
5288	And Yet Another Bracket Sequence 524F 2700 datastructures greedy hashing stringsuffixstructures strings	0	0	0.000%
5289	Rooks and Rectangles 524E 2400 datastructures sortings	0	0	0.000%
5290	Social Network 524D 2100 SocialNetworkgreedy twopointers	0	0	0.000%
5292	Statistics of Recompressing Videos 523D 1600 *specialproblem datastructures implementation	0	0	0.000%
5293	Name Quest 523C 1400 *specialproblem greedy	0	0	0.000%
5294	Rotate, Flip and Zoom 523A 1200 *specialproblem implementation	0	0	0.000%
5295	Closest Equals 522D 2000 *specialproblem datastructures	0	0	0.000%
5296	Chicken or Fish? 522C 2100 greedy	0	0	0.000%
5297	合影（specail judge） 522B 1100 *special problem datastructures dp implementation 贪心	4	11	36.364%
5298	Reposts 522A 1200 *specialproblem dfsandsimilar dp graphs trees	0	0	0.000%
5299	Shop 521D 2800 greedy	0	0	0.000%
5300	Pluses everywhere 520E 2200 combinatorics dp math numbertheory	0	0	0.000%
5301	Cubes 520D 2100 games greedy implementation	0	0	0.000%
5302	DNA Alignment 520C 1500 math strings	1	1	100.000%
5303	Two Buttons 520B 1400 dfsandsimilar graphs greedy implementation math shortestpaths	0	0	0.000%
5304	全字母句 520A 800 implementation strings 思维	103	183	56.284%
5305	Caterpillar 51F 2800 dfsandsimilar dp graphs trees	1	1	100.000%
5306	Pentagon 51E 2400 combinatorics graphs matrices	0	0	0.000%
5307	Geometrical problem 51D 2200 implementation	0	0	0.000%
5308	bHTML表格分析 51B 1700 expressionparsing	2	2	100.000%
5309	Cheaterius's Problem 51A 1300 implementation	0	0	0.000%
5310	A and B and Lecture Rooms 519E 2100 binarysearch datastructures dfsandsimilar dp trees	0	0	0.000%
5312	A and B and Team Training 519C 1300 greedy implementation math numbertheory	0	0	0.000%
5313	A与B与编译错误 519B 1100 datastructures implementation sortings 思维	79	114	69.298%
5314	A and B and Chess 519A 900 implementation	0	0	0.000%
5315	Pasha and Pipe 518F 2300 binarysearch bruteforce combinatorics dp implementation	0	0	0.000%
5316	Anya and Smartphone 518C 1600 constructivealgorithms datastructures implementation	0	0	0.000%
5317	Tanya and Postcard 518B 1400 greedy implementation strings	0	0	0.000%
5318	Vitaly and Strings 518A 1600 constructivealgorithms strings	0	0	0.000%
5319	Drazil and His Happy Friends 516E 3100 math number theory	0	0	0.000%
5320	Drazil and Morning Exercise 516D 2800 dfsandsimilar dp dsu trees twopointers	0	0	0.000%
5321	Drazil and Park 515E 2300 datastructures	0	0	0.000%
5322	Drazil and Tiles 515D 2000 constructivealgorithms greedy	0	0	0.000%
5323	Drazil and Factorial 515C 1400 greedy math sortings	0	0	0.000%
5324	Drazil and His Happy Friends 515B 1300 bruteforce dsu meet-in-the-middle numbertheory	0	0	0.000%
5325	Darth Vader and Tree 514E 2200 dp matrices	0	0	0.000%
5326	R2D2 and Droid Army 514D 2000 binarysearch datastructures twopointers	0	0	0.000%
5327	Watto and Mechanism 514C 2000 binarysearch datastructures hashing stringsuffixstructures strings	0	0	0.000%
5328	Han Solo and Lazer Gun 514B 1400 bruteforce datastructures geometry implementation math	0	0	0.000%
5329	Chewbacca and Number 514A 1200 greedy implementation	0	0	0.000%
5330	Scaygerboss 513F2 2800 flows	0	0	0.000%
5331	Scaygerboss 513F1 2700 flows	0	0	0.000%
5332	Subarray Cuts 513E2 2700 dp	0	0	0.000%
5333	Subarray Cuts 513E1 2600 dp	0	0	0.000%
5334	Constrained Tree 513D2 2600 constructivealgorithms datastructures	0	0	0.000%
5335	Constrained Tree 513D1 2400 dfsandsimilar	0	0	0.000%
5336	排列 513B1 1400 bruteforce Permutations	9	38	23.684%
5337	排列 513B2 1800 bitmasks divideandconquer math	1	1	100.000%
5338	Game 513A 800 constructivealgorithms math	2	2	100.000%
5339	Fox And Travelling 512D 2900 dp trees	1	1	100.000%
5341	点点游戏 510B 1500 dfs	97	181	53.591%
5342	zz画画 510A 800 implementation 思维	42	71	59.155%
5343	Square Equation Roots 50E 2300 math	1	5	20.000%
5344	Happy Farm 5快乐农场 5 50C 2000 geometry	3	4	75.000%
5345	Choosing Symbol Pairs 50B 1500 strings	2	2	100.000%
5346	Domino piling 50A 800 greedy math	3	4	75.000%
5347	Progress Monitoring 509F 2300 dp trees	1	1	100.000%
5348	Sums of Digits数字的和 509C 2000 dp greedy implementation	2	3	66.667%
5349	Painting Pebbles 509B 1300 constructivealgorithms greedy implementation	0	1	0.000%
5350	表中的最大值 509A 800 bruteforce implementation 思维	34	47	72.340%
5351	Arthur and Brackets 508E 2200 dp greedy	1	1	100.000%
5352	Anya and Ghosts 508C 1600 constructivealgorithms greedy 思维	2	2	100.000%
5353	Anton and currency you all know 508B 1300 greedy math strings	3	3	100.000%
5354	帕夏和像素 508A 1100 bruteforce 思维	3	3	100.000%
5355	The Maths Lecture 507D 2200 dp implementation	1	1	100.000%
5356	猜猜你的出路！ 507C 1700 implementation math trees	5	9	55.556%
5357	Amr and Pins 507B 1400 geometry math	4	4	100.000%
5358	Mr. Kitayuta's Gift 506E 3000 combinatorics dp matrices strings	1	3	33.333%
5359	Mr. Kitayuta's Colorful Graph 506D 2400 bruteforce dfs dsu graphs	1	1	100.000%
5360	Mr. Kitayuta vs. Bamboos 505E 2900 binarysearch greedy	1	1	100.000%
5361	Mr. Kitayuta's Technology 505D 2200 dfs	1	1	100.000%
5362	Mr. Kitayuta, the Treasure Hunter 505C 1900 dfs dp twopointers	3	3	100.000%
5363	Mr. Kitayuta's Colorful Graph 506D 2400 force dfs graphs	1	1	100.000%
5364	Kitayuta先生的礼物 505A 1100 force implementation strings 思维	82	144	56.944%
5365	Misha and LCP on Tree 504E 3000 dfs hashing string trees	1	1	100.000%
5366	Misha and XOR 504D 2700 bitmasks	1	1	100.000%
5367	Misha and Palindrome Degree 501E 2500 DegreebinarySearch combinatorics implementation	1	1	100.000%
5368	Misha and Permutations Summation米莎和排列求和 501D 2000 data structures	4	5	80.000%
5369	Misha and Forest 501C 1500 algorithms data structures greedy sortings trees	3	4	75.000%
5370	比赛 501A 900 implementation 思维	98	141	69.504%
5371	New Year Running 500G 3200 numbertheory trees	1	1	100.000%
5372	New Year Shopping 500F 2700 divideandconquer dp	1	1	100.000%
5373	New Year Domino 500E 2300 datastructures dp dsu	1	1	100.000%
5374	New Year Book Reading 500C 1600 constructivealgorithms greedy implementation math 思维	3	3	100.000%
5375	New Year Permutation 500B 1600 dfs dsu graphs greedy math sortings 思维	3	3	100.000%
5376	New Year Transportation 500A 1000 dfsandsimilar graphs implementation	4	7	57.143%
5382	Sum 49B 1500 math	2	8	25.000%
5395	Removing Columns 496C 1500 bruteforce constructivealgorithms implementation	2	4	50.000%
5396	Secret Combination 496B 1500 bruteforce constructivealgorithms implementation	2	2	100.000%
5398	Modular Equations 495B 1600 math numbertheory	1	1	100.000%
5399	数字计数器 495A 1100 implementation 思维	20	74	27.027%
5404	Treasure 494A 1500 greedy	17	39	43.590%
5419	queue 490B 1500 dsu implementation 思维	5	6	83.333%
5441	Valuable Resources 485B 1300 brute force greedy	3	7	42.857%
5442	Factory 485A 1400 implementation math matrices	4	5	80.000%
5443	Sign on Fence 484E 2500 binary search constructive algorithms data structures	1	1	100.000%
5472	Meta-universe 475F 2900 data structures	1	1	100.000%
5473	Strongly Connected City 2 475B 1400 brute force dfs and similar graphs implementation	2	8	25.000%
5474	CGCDSSQ 475D 2000 brute force data structures math	4	6	66.667%
5475	Kamal-ol-molk's Painting 475C 2100 brute force constructive algorithms greedy	1	1	100.000%
5476	Strongly Connected City 475B 1400 implementation graphs	4	10	40.000%
5498	I Wanna Be the Guy 469A 1500 implementation greedy	0	0	0.000%
5511	收件箱 465B 2000 implementation	4	4	100.000%
5512	zz的处理器 465A 900 implementation 模拟	24	48	50.000%
5528	Little Dima and Equation 460B 1500 bruteforce implementation math numbertheory 思维	9	19	47.368%
5530	Prime Problem 45G 2200 numbertheory	1	1	100.000%
5531	Goats and Wolves 45F 2500 greedy	0	0	0.000%
5532	经理 45E 2000 greedy	4	5	80.000%
5533	Dancing Lessons 45C 1900 data structures	5	6	83.333%
5534	School 45B 2200 dp dsu	0	0	0.000%
5535	Codecraft III 45A 900 implementation	2	3	66.667%
5588	我爱化学 445B 1400 dfs and similar,dsu,greedy	10	70	14.286%
5589	DZY Loves Chessboard 445A 1200 dfs and similar,implementation	6	7	85.714%
5591	DZY Loves Strings 444D 2500 binary search,hashing,strings,two pointers	1	1	100.000%
5595	重复字符串 443B 1500 brute force,implementation,strings 思维	7	40	17.500%
5598	Artem and Array 442C 2500 data structures,greedy	1	1	100.000%
5617	The Child and Polygon 437E 2500 dp,geometry	1	1	100.000%
5622	Feed with Candy 436A 1500 greedy 思维	4	4	100.000%
5623	Special Graph 435E 2500	1	1	100.000%
5624	特殊网格 435D 2000 brute force,dp,greedy	4	4	100.000%
5625	Cardiogram 435C 1600 implementation	2	9	22.222%
5626	Pasha Maximizes 435B 1400 greedy	2	2	100.000%
5627	Queue on Bus Stop 435A 1000 implementation	4	8	50.000%
5630	Tachibana Kanade's Tofu 433E 2500 dp	1	1	100.000%
5658	Sereja and Sets 425E 2500 dp	1	1	100.000%
5659	Sereja and Squares 425D 2300 binary search,data structures,hashing	1	1	100.000%
5660	Sereja and Two Sequences 425C 2300 data structures,dp	1	1	100.000%
5661	Sereja and Table 425B 2200 bitmasks,greedy	1	1	100.000%
5662	Sereja and Swaps 425A 1500 brute force sortings 思维	4	4	100.000%
5682	President's Path 416E 2500 dp,graphs,shortest paths	1	1	100.000%
5685	Mashmokh and Tokens 415B 1500 binary search,greedy,implementation,math 思维	4	4	100.000%
5686	zz关灯 415A 900 思维	159	253	62.846%
5701	Number Table 40E 2500	1	2	50.000%
5707	A + B Strikes Back 409H 750 思维	3	3	100.000%
5716	Curious Array 407C 2500	1	1	100.000%
5721	Unusual Product 405C 1600 思维	3	4	75.000%
5722	效应 405B 1100 思维	3	5	60.000%
5723	重力翻转 405A 900 思维	40	58	68.966%
5731	p趣味图（specail oj） 402C 1500 搜索	7	9	77.778%
5734	Olympic Games 401E 2500	1	2	50.000%
5741	Inna and Huge Candy Matrix 400C 1500 思维	5	8	62.500%
5747	Spelling Check 39J 1500 思维	4	6	66.667%
5748	Tram 39I 2500	1	1	100.000%
5793	Queue cf353D	0	1	0.000%
5798	Chess cf/57E	0	1	0.000%
5814	Bear in the Field cf385E	2	2	100.000%
5815	Bear and Prime Numbers cf385C	0	0	0.000%
5816	Bear and Strings cf385B	0	0	0.000%
5817	Bear and Raspberry cf385A	1	1	100.000%
5888	好数字 365A 1100 模拟	3	4	75.000%
5891	Free Market 365D 2200	1	1	100.000%
5893	Two Circles 363E 2500	1	1	100.000%
5904	Levko and Strings combinatorics dp *2500	1	1	100.000%
5907	Parade 35E 2100 data structures,sortings	0	2	0.000%
5909	Fire Again 35C 1500 Fire Againbrute force,dfs and similar,shortest paths 思维	2	10	20.000%
5910	Warehouse 35B 1700 Warehouseimplementation	2	4	50.000%
5911	Shell Game 35A 1000 Shell Gameimplementation	1	11	9.091%
5912	成对的数字 359D 2000 Pair of Numbersbinary search,brute force,data structures,math,two pointers	5	5	100.000%
5913	Prime Number 359C 1900 Prime Numbermath,number theory	4	7	57.143%
5914	表格染色 359A 1000 Tableconstructive algorithms,greedy,implementation	98	222	44.144%
5915	Dima and Kicks 358E 2300 Dima and Kicksbrute force,dsu,graphs,implementation	1	1	100.000%
5917	Dima and Text Messages 358B 1500 Dima and Text Messagesbrute force,strings 思维	2	3	66.667%
5918	Dima and Continuous Line 358A 1400 Dima and Continuous Linebrute force,implementation	3	3	100.000%
5919	Xenia and String Problem 356E 3000 Xenia and String Problemdp,hashing,implementation,string suffix structures,strings	0	1	0.000%
5920	Compartments 356C 2100 Compartmentscombinatorics,constructive algorithms,greedy,implementation	1	1	100.000%
5921	Xenia and Hamming 356B 1900 Xenia and Hammingimplementation,math	0	1	0.000%
5922	Knight Tournament 356A 1500 Knight Tournamentdata structures,dsu 思维	4	8	50.000%
5923	瓦夏和公共交通 355B 1100 Vasya and Public Transportgreedy,implementation 贪心	4	5	80.000%
5924	Transferring Pyramid 354D 2900 dp	1	1	100.000%
5925	Vasya and Beautiful Arrays 354C 2100 Vasya and Beautiful Arraysbrute force,dp,number theory	1	1	100.000%
5926	Game with Strings 354B 2400 Game with Stringsbitmasks,dp,games	0	2	0.000%
5927	Vasya and Robot 354A 1500 Vasya and Robotbrute force,greedy,math	4	6	66.667%
5928	Antichain 353E 2200 Antichaindp,graph matchings,greedy	1	1	100.000%
5929	队列 353D 2000 Queueconstructive algorithms,dp	3	4	75.000%
5930	Find Maximum 353C 1600 Find Maximumimplementation,math,number theory 思维	3	7	42.857%
5931	Domino 353A 1200 Dominoimplementation,math	5	6	83.333%
5932	Jeff and Periods 352B Jeff and Periodsimplementation,sortings 1300	1	1	100.000%
5933	Jeff and Digits 352A 1000 Jeff and Digitsbrute force,implementation,math	5	9	55.556%
5934	Jeff and Permutation 351E 2200 Jeff and Permutationgreedy	2	2	100.000%
5935	Jeff and Removing Periods 351D 2700 Jeff and data structures	1	2	50.000%
5936	Jeff and Brackets 351C 2500	1	1	100.000%
5937	杰夫和四舍五入 351A 1800	1	1	100.000%
5938	Looking for Owls 350D 2400	2	2	100.000%
5939	Resort 350B 1500	5	10	50.000%
5940	TL 350A 1200	1	1	100.000%
5948	Turtles 348D 2500	1	1	100.000%
5949	Subset Sums 348C 2500 DP	1	3	33.333%
5967	Xenia and Spies 342B 1500 Xenia and Spiesbrute force,greedy,implementation	0	0	0.000%
5968	Iahub and Xors 341D 2500	1	2	50.000%
5970	Bubble Sort Graph 340D 1500	0	0	0.000%
5993	Buy One, Get One Free 335F 3000 dp greedy	1	1	100.000%
5994	Rectangles and Square 335D 2400 brute force dp	1	1	100.000%
5995	More Reclamation 335C 2100 games	1	1	100.000%
6009	The Great Julya Calendar 331C3 2500 dp	1	3	33.333%
6014	Oh Sweet Beaverette 331A2 1500 data structures sortings	3	9	33.333%
6023	Biridian Forest 329B 1500 dfs and similar shortest paths	4	7	57.143%
6024	Purification 329A 1500 constructive algorithms greedy	4	5	80.000%
6025	Sheldon and Ice Pieces 328B 1500 greedy	3	5	60.000%
6030	Reclamation 325D 2900 dsu	4	4	100.000%
6031	Monsters and Diamonds 325C 2600 dfs and similar graphs shortest paths	1	1	100.000%
6032	体育场和游戏 325B 1800 binary search math 思维	13	30	43.333%
6033	Square and Rectangles 325A 1500 implementation	3	3	100.000%
6045	Sysadmin Bob 31B 1500 greedy implementation strings	3	3	100.000%
6055	Balance 317C 2500 constructive algorithms dfs and similar graphs trees	1	1	100.000%
6063	Summer Homework 316E1 1500 brute force data structures	4	6	66.667%
6070	EKG 316B1 1500 brute force dfs and simila	4	7	57.143%
6073	Sereja and Array 315B 1200 implementation	1	1	100.000%
6074	Sereja and Bottles 315A 1400 brute force	1	2	50.000%
6299	2.5 计算机字符数组与字符串	0	0	0.000%
6317	4.5 递归与递推（阅读）	0	0	0.000%
6324	3.5 抽屉原理	0	0	0.000%
6338	2015 完善程序打印月历（2015） 2015初赛	0	1	0.000%
6362	2015提高阅读程序2 2015提高阅读程序	1	1	100.000%
6365	2015提高完善程序：双子序列最大和 2015提高完善程序	1	1	100.000%
6459	加5求进位	0	1	0.000%
6484	轰炸任务绍兴模拟卷5	1	1	100.000%
6485	子矩阵的和绍兴市模拟卷5	1	2	50.000%
6902	没有上司的晚会--树型动态规划训练T5 动态规划	1	1	100.000%
7042	算式问题 NOIP全国联赛普及组 1995年NOIP全国联赛普及组	6	8	75.000%
7043	[3011]方阵填数 NOIP全国联赛普及组 1995年NOIP全国联赛普及组	0	4	0.000%
7044	二进制数问题 1995年NOIP全国联赛普及组	61	77	79.221%
7045	编码问题 1995年NOIP全国联赛普及组	37	51	72.549%
7046	灯的排列问题 1995年NOIP全国联赛普及组	23	38	60.526%
7083	校门外的树 2005年NOIP全国联赛普及组	29	35	82.857%
7084	采药 2005年NOIP全国联赛普及组	38	47	80.851%
7085	循环 2005年NOIP全国联赛普及组	12	24	50.000%
7104	[3252]三国游戏 2010年NOIP全国联赛普及组	8	10	80.000%
7105	[3257]数字反转 2011年NOIP全国联赛普及组	17	21	80.952%
7136	斗地主增强版 2015提高	0	0	0.000%
7182	顺时针旋转90度。“fz05” [1*] 语言基础-矩阵变换	3	3	100.000%
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	85.714%
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	75.000%
7252	2015初赛	0	0	0.000%
7378	【15NOIP提高组】斗地主 15NOIP提高组	0	0	0.000%
7379	【15NOIP提高组】跳石头 15NOIP提高组	10	17	58.824%
7380	【15NOIP提高组】神奇的幻方 15NOIP提高组模拟	0	0	0.000%
7381	信息传递 15NOIP提高组	17	27	62.963%
7382	运输计划 15NOIP提高组	1	2	50.000%
7383	子串 15NOIP提高组	6	9	66.667%
7481	Tetrahedron 2020 Multi-University Training Contest 5	12	13	92.308%
7482	Funny String 2020 Multi-University Training Contest 5	0	0	0.000%
7483	Boring Game 2020 Multi-University Training Contest 5	8	36	22.222%
7484	Expression 2020 Multi-University Training Contest 5	0	0	0.000%
7485	Array Repairing 2020 Multi-University Training Contest 5	0	0	0.000%
7486	Alice and Bob 2020 Multi-University Training Contest 5	0	0	0.000%
7487	Tree 2020 Multi-University Training Contest 5	0	0	0.000%
7488	Set2 2020 Multi-University Training Contest 5	0	0	0.000%
7489	Paperfolding 2020 Multi-University Training Contest 5	12	19	63.158%
7490	Function 2020 Multi-University Training Contest 5	0	0	0.000%
7491	Exam 2020 Multi-University Training Contest 5	0	0	0.000%
7492	Set1 2020 Multi-University Training Contest 5	6	22	27.273%
7493	An Easy Matrix Problem 2020 Multi-University Training Contest 5	0	0	0.000%
7516	折纸 2010年第25届宁波市程序设计竞赛复赛试题	109	230	47.391%
7518	教室外的风景 2010年第25届宁波市程序设计竞赛复赛试题	50	193	25.907%
7546	幸运数字 2015年第30届宁波市信息学竞赛复赛试题	95	202	47.030%
7547	英雄卡 2015年第30届宁波市信息学竞赛复赛试题	148	433	34.180%
7548	最强阵容 2015年第30届宁波市信息学竞赛复赛试题	58	317	18.297%
7623	5（2）班平均分表达式	34	66	51.515%
7706	选择排序(输出过程）三学阶59课	175	361	48.476%
7873	小明的新运算 2015绍兴市第十三届少儿信息学竞赛复赛	44	123	35.772%
7874	最大价值 2015绍兴市第十三届少儿信息学竞赛复赛	49	96	51.042%
7875	数方格 2015绍兴市第十三届少儿信息学竞赛复赛	4	6	66.667%
7876	数学计算路 2015绍兴市第十三届少儿信息学竞赛复赛	22	29	75.862%
7938	810975 2021校赛	3	107	2.804%
8048	Censoring USACO 2015 February Contest,Gold AC自动机	4	9	44.444%
8049	Fencing the Herd 围住牛群 USACO 2015 February Contest,Gold	2	5	40.000%
8050	Censoring 删减 USACO 2015 February Contest,Silver	12	30	40.000%
8052	Superbull 超级公牛 USACO 2015 February Contest,Silver	16	22	72.727%
8053	Censoring (Bronze) 删减 USACO 2015 February Contest,Bronze	3	5	60.000%
8056	Cow Rectangles USACO 2015 January Contest,Gold	1	6	16.667%
8057	电影 USACO 2015 January Contest,Gold Moovie Mooving	4	9	44.444%
8062	Cow Routing USACO 2015 January Contest,Bronze	13	39	33.333%
8065	Meeting Time USACO 2015 January Contest,Bronze	13	21	61.905%
8166	K-King of Range 牛客2021暑期训练赛5	22	51	43.137%
8167	Googol USACO 2015 US Open,Gold	0	0	0.000%
8169	Palindromic Paths 回文路径 USACO 2015 US Open,Gold	2	2	100.000%
8171	Trapped in the Haybales (Gold) 困在干草捆中 USACO 2015 US Open,Gold	2	2	100.000%
8182	Bessie Goes Moo 贝茜哞哞 USACO 2015 US Open,Silver	2	3	66.667%
8183	Trapped in the Haybales (Silver) 困在干草捆中 USACO 2015 US Open,Silver	2	3	66.667%
8184	Bessie's Birthday Buffet 贝茜的生日自助餐 USACO 2015 US Open,Silver	2	2	100.000%
8185	Moocryption 哞加密 USACO 2015 US Open,Bronze	14	29	48.276%
8186	Bessie Gets Even 贝茜的报复 USACO 2015 US Open,Bronze	7	11	63.636%
8187	Trapped in the Haybales (Bronze) 困在干草捆中 USACO 2015 US Open,Bronze	1	2	50.000%
8188	Palindromic Paths (Bronze) USACO 2015 US Open,Bronze	0	4	0.000%
8464	Fence Painting USACO 2015 December Contest Bronze	1	1	100.000%
8465	Speeding Ticket USACO 2015 December Contest Bronze	1	2	50.000%
8466	Contaminated Milk USACO 2015 December Contest Bronze	1	1	100.000%
8467	Switching on the Lights USACO 2015 December Contest Silver	1	1	100.000%
8468	High Card Wins USACO 2015 December Contest Silver	1	1	100.000%
8469	Breed Counting USACO 2015 December Contest Silver	1	1	100.000%
8470	High Card Low Card USACO 2015 December Contest Gold	1	2	50.000%
8471	Fruit Feast USACO 2015 December Contest Gold	1	1	100.000%
8472	Bessie's Dream USACO 2015 December Contest Gold	1	2	50.000%
8578	Don't Starve "蔚来杯"2022牛客暑期多校训练营5	1	2	50.000%
8582	Watches "蔚来杯"2022牛客暑期多校训练营5	1	1	100.000%
8584	Bit Transmission "蔚来杯"2022牛客暑期多校训练营5	1	1	100.000%
8585	Birds in the tree "蔚来杯"2022牛客暑期多校训练营5	1	2	50.000%
8587	Fraction Game "蔚来杯"2022牛客暑期多校训练营5	1	2	50.000%
8589	A Stack of CDs "蔚来杯"2022牛客暑期多校训练营5	0	5	0.000%
8590	KFC Crazy Thursday "蔚来杯"2022牛客暑期多校训练营5	1	2	50.000%
8592	Cutting Papers "蔚来杯"2022牛客暑期多校训练营5	1	3	33.333%
8593	Board Game "蔚来杯"2022牛客暑期多校训练营5	1	1	100.000%
8595	Check In "蔚来杯"2022牛客暑期多校训练营5	0	2	0.000%
8596	Headphones "蔚来杯"2022牛客暑期多校训练营5	1	2	50.000%
9191	翻硬币 p8597 [蓝桥杯 2013省B]	35	53	66.038%
9193	带分数 P8599 [蓝桥杯 2013省B]	27	38	71.053%
9195	错误票据 P8598 [蓝桥杯 2013省AB]	1	2	50.000%
9228	网络寻路 P8605 [蓝桥杯2013 国AC]	1	1	100.000%
9232	移动距离 P8623 蓝桥杯 2015省B	28	52	53.846%
9242	轨道炮蓝桥杯 2019国赛 p8695	2	8	25.000%
9245	穿越雷区蓝桥杯 P8628 2015国AC	21	49	42.857%
9246	铺瓷砖蓝桥杯 P8634 2015国A	1	1	100.000%
9247	生命之树蓝桥杯 P8625 2015省B	7	8	87.500%
9248	密文搜索蓝桥杯 P8630 2015国B	18	34	52.941%
9250	模型染色蓝桥杯 P8633 2015国B	2	3	66.667%
9256	垒骰子蓝桥杯 P8624 2015省AB	4	7	57.143%
9299	四平方和蓝桥省AB 2016 P8635	35	53	66.038%
9302	括号序列 2021 蓝桥省ABP8745	7	7	100.000%
9316	网络稳定性 P9235 蓝桥杯 2023 省A	2	12	16.667%
9321	[蓝桥杯 2022 省 A] 青蛙过河蓝桥杯 2022 省A P8775	2	4	50.000%
9329	双阶乘 2021 蓝桥省A2P8750	1	2	50.000%
9330	完美序列 2021 蓝桥省A2P8757	2	2	100.000%
9334	负载均衡 2021 蓝桥省AB2P8755	24	30	80.000%
9342	广场舞蓝桥 2016 国B P8645	1	2	50.000%
9415	国际象棋 2021 蓝桥省AB2P8756	18	37	48.649%
9416	完全平方数 2021 蓝桥省AB2P8754	24	60	40.000%

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