ProblemSet - ZUFEOJ

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Problem ID	Title	Solved	Submit	Pass Rate
4316	Peterson Polyglot cf778C 2500 brute force dfs and similar dsu hashing strings trees	1	1	100.0%
4317	Bitwise Formula cf778B 1800 bitmasks brute force dfs and similar expression parsing implementation	4	4	100.0%
4318	弦游戏 cf778A 1700 binary search greedy strings 二分思维	29	52	55.8%
4319	Hanoi Factory cf777E 2000 brute force data structures dp greedy sortings	4	4	100.0%
4320	云端标签 cf777D 1800 binary search greedy implementation strings	3	3	100.0%
4321	电子表格 cf777C 1600 binary search data structures dp 贪心	45	122	36.9%
4322	数字卡游戏 cf777B 1300 data structures dp greedy sortings 排序贪心思维	45	102	44.1%
4324	Sherlock and the Encrypted Data cf776G 2900 bitmasks combinatorics dp	0	1	0.0%
4325	Sherlock's bet to Moriarty cf776F 2800	0	1	0.0%
4326	福尔摩斯的孩子们 cf776E 2100 math number theory	3	4	75.0%
4327	The Door Problem cf776D 2000 2-sat dfs and similar dsu graphs	3	4	75.0%
4328	ZZ的化学药品 cf776C 1800 binary search brute force data structures implementation math 前缀和	16	48	33.3%
4329	夏洛克的女朋友 cf776B 1200 constructive algorithms number theory	93	269	34.6%
4330	连环杀手 cf776A 900 brute force implementation strings	7	7	100.0%
4331	Bars cf774L 2000 *special problem binary search	1	1	100.0%
4332	斯捷潘和元音 cf774K 1600 *special problem implementation strings	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%
4337	Lie or Truth cf774D 1500 *special problem constructive algorithms implementation sortings	5	9	55.6%
4338	Maximum Number(不用做） cf774C 1200 *special problem constructive algorithms greedy implementation	3	3	100.0%
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%
4342	Blog Post Rating cf773E 3000 data structures sortings	2	2	100.0%
4343	Perishable Roads cf773D 2700 dp graphs shortest paths	1	1	100.0%
4344	Prairie Partition cf773C 2200 binary search constructive algorithms greedy math	2	2	100.0%
4345	Dynamic Problem Scoring cf773D 2000 brute force greedy	2	2	100.0%
4346	成功率 cf773A 1700 binary search math 二分思维	8	11	72.7%
4347	Varying Kibibits cf772D 2700 bitmasks dp	3	3	100.0%
4348	Bear and Rectangle Strips cf771E 3000 dp greedy	1	1	100.0%
4349	Bear and Company cf771D 2500 dp	1	1	100.0%
4350	Bear and Tree Jumps熊和树跳跃 cf771C 2100 dfs and similar dp trees	4	4	100.0%
4351	贝尔的社交网络 cf771A 1500 dfs and similar dsu graphs 思维	25	33	75.8%
4352	Draw Brackets! cf770D 1400 *special problem implementation	3	3	100.0%
4353	Maximize Sum of Digits cf770B 1300 *special problem implementation math	3	4	75.0%
4354	新密码 cf770A 800 *special problem implementation 思维 special-judge	7	14	50.0%
4355	Tourist cf76F 2300 binary search data structures dp	3	3	100.0%
4356	Points 点 cf76E 1700 implementation math 思维	3	6	50.0%
4357	Plus and xor 加和异或 cf76D 1700 dp greedy math 思维	5	8	62.5%
4358	Mice老鼠 cf76B 2100 greedy two pointers	3	3	100.0%
4359	Gift cf76A 2200 dsu graphs sortings trees	1	2	50.0%
4360	k-Interesting Pairs Of Integers k-有趣的整数对 cf769D 1700 *special problem bitmasks brute force meet-in-the-middle 思维	4	4	100.0%
4361	Cycle In Maze 在迷宫中循环 cf769C 1700 *special problem dfs and similar graphs greedy shortest paths 思维	2	3	66.7%
4363	The Winds of Winter cf768G 3300 binary search data structures	2	2	100.0%
4364	Barrels and boxes cf768F 2300 brute force combinatorics math number theory probabilities	1	1	100.0%
4365	Game of Stones石头游戏 cf768E 2100 bitmasks dp games	4	4	100.0%
4366	Jon and Orbs cf768D 2200 dp math probabilities	1	1	100.0%
4367	国安助手 cf768C 1800 brute force dp implementation sortings 位运算	4	8	50.0%
4368	1的代码 cf768B 1600 constructive algorithms dfs and similar divide and conquer	2	5	40.0%
4369	守夜人的誓言 cf768A 900 constructive algorithms sortings 思维	29	69	42.0%
4370	Garland cf767C 2000 dfs and similar graphs greedy trees	2	3	66.7%
4371	点心塔 cf767A 1100 data structures implementation 思维	8	10	80.0%
4372	Mahmoud and a xor trip cf766E 2100 bitmasks constructive algorithms data structures dfs and similar dp math trees	0	2	0.0%
4373	Mahmoud and a Dictionary cf766D 2000 data structures dfs and similar dp dsu graphs	2	4	50.0%
4374	zz的一封信 cf766C 1700 brute force dp greedy strings	11	18	61.1%
4375	zz与三角形 cf766B 1000 constructive algorithms geometry greedy math number theory sortings CF思维	263	497	52.9%
4376	马哈茂德最长不公共子序列 cf766A 1000 constructive algorithms strings 思维	6	7	85.7%
4377	Math, math everywhere cf765G 3200 brute force dp math meet-in-the-middle number theory	1	1	100.0%
4378	Souvenirs cf765F 3100 data structures	1	1	100.0%
4379	Tree Folding cf765E 2200 dfs and similar dp greedy implementation trees	0	1	0.0%
4380	Table Tennis Game 2 cf765C 1200 math	25	43	58.1%
4381	代码混淆 cf765B 1100 greedy implementation strings	10	27	37.0%
4382	游戏编程大赛 cf765A 900 implementation math	6	8	75.0%
4383	Timofey and cubes cf764B 900 constructive algorithms implementation	1	1	100.0%
4385	Timofey and our friends animals cf763E 2900 data structures divide and conquer dsu	1	1	100.0%
4386	蒂莫菲和一棵树 cf763A 1600 dfs and similar dp dsu graphs implementation trees 搜索	6	8	75.0%
4387	网格树 cf762F 2800 combinatorics graphs trees 思维	1	1	100.0%
4388	Radio stations cf762E 2200 binary search data structures	1	2	50.0%
4389	Maximum path cf762D 2300 dp greedy implementation	6	6	100.0%
4390	USB vs. PS/2 cf762B 1400 greedy implementation sortings two pointers 思维	6	16	37.5%
4391	k-th divisor cf762A 1400 math number theory 思维	4	4	100.0%
4392	Dasha and Photos cf761F 2600 brute force data structures dp implementation	1	4	25.0%
4393	Dasha and Puzzle cf761E 2000 constructive algorithms dfs and similar graphs greedy trees	3	4	75.0%
4395	大傻和朋友 cf761B 1300 brute force implementation math	52	140	37.1%
4396	Dasha and Stairs cf761A 1000 brute force constructive algorithms implementation math	9	16	56.2%
4397	kk和枕头 cf760B 1500 binary search greedy 思维	14	28	50.0%
4399	Ship's Shortest Path cf75E 2400 geometry shortest paths	1	6	16.7%
4400	Big Maximum Sum cf75D 2000 data structures dp greedy implementation math trees	2	2	100.0%
4401	改进的最大公约数 cf75C 1600	60	172	34.9%
4402	Facetake 的优先墙 cf75B 1500 expression parsing implementation strings	47	112	42.0%
4403	无零的生活 cf75A 1000 implementation 思维	37	68	54.4%
4404	Geometrical Progression cf758F 2400 brute force math number theory	2	2	100.0%
4405	Ability To Convert cf758D 2000 constructive algorithms dp greedy math strings	2	5	40.0%
4406	不公平的提问 cf758C 1700 binary search constructive algorithms implementation math 思维	5	7	71.4%
4407	吹花环 cf758B 1100 brute force implementation number theory 思维	12	23	52.2%
4408	Holiday Of Equality cf758A 800 implementation math	2	2	100.0%
4409	Can Bash Save the Day? cf757G 3400 data structures divide and conquer graphs trees	1	7	14.3%
4410	Team Rocket Rises Again cf757F 2800 data structures graphs shortest paths	2	2	100.0%
4411	Bash Plays with Functions cf757E 2500 brute force combinatorics dp number theory	2	2	100.0%
4412	Felicity's Big Secret Revealed cf757D 2200 bitmasks dp	1	6	16.7%
4413	Felicity is Coming! cf757C 1900 data structures hashing sortings strings	4	8	50.0%
4414	口袋妖怪 cf757B 1400 greedy math number theory 思维	112	346	32.4%
4415	ZZ记单词 cf757A 1000 implementation 思维	43	98	43.9%
4416	Long number cf756F 3400 expression parsing math number theory	2	2	100.0%
4417	Byteland coins cf756E 3200 combinatorics dp math	2	2	100.0%
4418	Bacterial Melee cf756D 2400 brute force combinatorics dp string suffix structures	2	2	100.0%
4419	Nikita and stack cf756C 2200 data structures	2	2	100.0%
4421	Pavel and barbecue 铺路和烧烤 cf756A 1700 constructive algorithms dfs and similar 思维	17	22	77.3%
4422	PolandBall and Many Other Balls cf755G 3200 combinatorics divide and conquer dp fft math number theory	1	1	100.0%
4423	PolandBall and Gifts cf755F 2600 bitmasks dp greedy	1	1	100.0%
4424	PolandBall and Forest cf755C 1300 dfs and similar dsu graphs interactive trees	18	32	56.2%
4425	PolandBal和游戏 cf755B 1100 binary search data structures games greedy sortings strings思维	7	16	43.8%
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%
4430	New Year and Snowy Grid cf750H 3500 dfs and similar dsu graphs interactive	1	1	100.0%
4431	New Year and Binary Tree Paths cf750G 3200 bitmasks brute force combinatorics dp	1	1	100.0%
4432	New Year and Old Subsequence cf750E 2600 data structures divide and conquer dp matrices	1	1	100.0%
4433	New Year and Fireworks cf750D 1900 brute force data structures dfs and similar dp implementation	2	3	66.7%
4434	新年和评级 cf750C 1600 binary search greedy math 思维	4	4	100.0%
4435	New Year and North Pole cf750B 1300 geometry implementation	1	1	100.0%
4436	新年快点 750A 800 思维	4	6	66.7%
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%
4443	投票 cf749C 1500 greedy implementation two pointers	42	67	62.7%
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%
4457	有轨电车 cf746C 1600 constructive algorithms implementation math	1	1	100.0%
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%
4481	FreeDiv cf73D 2200 dfs and similar graphs greedy	0	0	0.0%
4499	游行 cf733B 1100 math 思维	5	9	55.6%
4501	考试 cf732D 1700 binary search greedy sortings 二分思维	6	15	40.0%
4502	健忘的zz cf732C 1200 binary search constructive algorithms greedy implementation math	16	36	44.4%
4508	Socks cf731C 1600 dfs and similar dsu graphs greedy	0	0	0.0%
4512	苏打水 1900 dp CF730J	16	54	29.6%
4517	Bulmart cf730C 2100 binary search dfs and similar	0	0	0.0%
4520	Subordinates cf729E 1900 constructive algorithms data structures graphs greedy sortings	0	0	0.0%
4523	Spotlights cf729B 1200 dp implementation	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%
4541	检查日历 cf724A 1000 implementation 思维	36	54	66.7%
4542	Lakes in Berland cf723D 1600 dfs-and-similar dsu graphs greedy implementation	2	2	100.0%
4543	文本文档分析 cf723B 1100 expression-parsing implementation strings思维	10	11	90.9%
4545	Cyclic Cipher cf722F 2800 chinese-remainder-theorem data-structures implementation number-theory two-pointers	2	2	100.0%
4546	Research Rover cf722E 2900 combinatorics dp	2	3	66.7%
4547	Destroying Array cf722C 1600 data-structures dsu	2	2	100.0%
4548	元音匹配 cf722B 1200 implementation strings	39	88	44.3%
4549	Road to Home cf721E 2700 binary search dp	1	2	50.0%
4550	Journey cf57D 2500 dp math	1	1	100.0%
4551	密码 cf721B 1100 implementation math sortings strings思维	3	4	75.0%
4552	一维日语填字游戏 cf721A 800 implementation	2	4	50.0%
4553	Array Covering cf720F 3100 data structures	1	1	100.0%
4554	Cipher cf720E 3100 implementation	1	1	100.0%
4555	Slalom cf720D 3100 data structures dp sortings	1	1	100.0%
4556	Cactusophobia cf720B 2400 dfs and similar flows	1	2	50.0%
4557	Closing ceremony cf720A 2000 greedy	2	2	100.0%
4558	巫师的预言 cf71C 1600 dp math number theory	76	221	34.4%
4559	Progress Bar cf71B 1300 implementation math	5	9	55.6%
4562	维提亚在乡村 cf719A 1100 implementation 思维	40	119	33.6%
4563	Matvey's Birthday cf718E 3300 bitmasks graphs	1	2	50.0%
4564	Andrew and Chemistry cf718D 2900 dp hashing trees	1	1	100.0%
4565	Sasha and Array cf718C 2300 data structures math matrices	1	1	100.0%
4566	Efim and Strange Grade 埃菲姆和奇怪的等级 cf718A 1700 dp implementation math 思维	6	14	42.9%
4567	Underfail cf717G 2400 flows	1	1	100.0%
4568	Heroes of Making Magic III cf717F 2600 data structures	1	1	100.0%
4569	Dexterina’s Lab cf717D 1900 games matrices probabilities	2	5	40.0%
4570	Potions Homework cf717C 1200 implementation sortings	5	5	100.0%
4571	R3D3’s Summer Adventure cf717B 2700 dp greedy	1	1	100.0%
4572	Festival Organization cf717A 2900 math number theory	1	1	100.0%
4573	Complete the Word cf716B 1300 greedy two pointers	4	5	80.0%
4575	Complete the Permutations cf715E 3400 combinatorics fft graphs math	1	1	100.0%
4576	Digit Tree cf715C 2700 dfs and similar divide and conquer dsu trees	1	1	100.0%
4577	正和平方根 cf715A 1600 constructive algorithms math	2	2	100.0%
4580	Sonya Partymaker cf713E 3300 binary search dp	1	1	100.0%
4581	Animals and Puzzle cf713D 2700 binary search data structures	1	1	100.0%
4582	Sonya and Problem Wihtout a Legend cf713C 2300 dp sortings	1	1	100.0%
4583	索尼娅的集合 cf713A 1400 data structures implementation 思维	13	32	40.6%
4584	Memory and Scores cf712D 2200 combinatorics dp math	1	1	100.0%
4585	记忆与进化 cf712C 1600 greedy math	2	2	100.0%
4586	记忆与三叉戟 cf712B 1100 implementation strings 贪心思维	7	12	58.3%
4588	ZS and The Birthday Paradox cf711E 2300 math number theory probabilities	1	1	100.0%
4589	Directed Roads cf711D 1900 combinatorics dfs and similar graphs math	2	6	33.3%
4593	String Set Queries cf710F 2400 brute force data structures hashing interactive string suffix structures strings	2	2	100.0%
4594	Generate a String cf710E 2000 dfs and similar dp	2	2	100.0%
4595	Two Arithmetic Progressions cf710D 2500 math number theory	1	1	100.0%
4596	Magic Odd Square cf710C 1500 constructive algorithms math	7	28	25.0%
4599	Professor's task cf70D 2700 data structures geometry	1	1	100.0%
4600	短信 cf70B 1600 expression parsing greedy strings	2	2	100.0%
4601	Cookies cf70A 1300 math	6	10	60.0%
4602	检查站 cf709B 1500 greedy implementation sortings 贪心思维	15	25	60.0%
4604	Student's Camp cf708E 3100 dp math	1	1	100.0%
4605	Centroids cf708C 2300 data structures dfs and similar dp graphs greedy trees	1	1	100.0%
4606	Recover the String cf708B 1900 constructive algorithms greedy implementation math	3	3	100.0%
4607	移动字符 cf708A 1200 constructive algorithms greedy implementation strings	25	87	28.7%
4608	Garlands cf707E 2400 data structures	1	2	50.0%
4609	Persistent Bookcase cf707D 2200 bitmasks data structures dfs and similar implementation	1	2	50.0%
4610	Bakery cf707B 1300 graphs	1	1	100.0%
4612	Working routine cf706E 2500 data structures implementation	1	1	100.0%
4613	瓦西里集合 cf706D 1800 binary search bitmasks data structures trees	1	1	100.0%
4616	Hulk cf705A 800 implementation	1	1	100.0%
4617	Captain America cf704D 3100 flows greedy	1	1	100.0%
4618	Black Widow cf704C 2900 dp graphs implementation math	1	1	100.0%

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