ProblemSet - ZUFEOJ

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Problem ID	Title	Solved	Submit	Pass Rate
4507	80-th Level Archeology	0	0	0.000%
4509	Coupons and Discounts	0	0	0.000%
4510	Night at the Museum	0	0	0.000%
4511	Expression Queries	0	0	0.000%
4513	Delete Them	0	0	0.000%
4514	Car Repair Shop	0	0	0.000%
4515	Ber Patio	0	0	0.000%
4516	Award Ceremony	0	0	0.000%
4517	Bulmart cf730C 2100 binary search dfs and similar	0	0	0.000%
4518	Minimum and Maximum	0	0	0.000%
4519	Financiers Game	0	0	0.000%
4521	Sea Battle	0	0	0.000%
4522	Road to Cinema	0	0	0.000%
4523	Spotlights cf729B 1200 dp implementation	0	0	0.000%
4524	Interview with Oleg	0	0	0.000%
4525	Polycarp's problems	0	0	0.000%
4526	Guess the Array	0	0	0.000%
4527	Bill Total Value	0	0	0.000%
4528	Transformation: from A to B	0	0	0.000%
4529	Messages on a Tree	0	0	0.000%
4530	Family Photos	0	0	0.000%
4531	Too Much Money	0	0	0.000%
4532	Contest Balloons	0	0	0.000%
4533	Food on the Plane	0	0	0.000%
4534	Jumping Ball	0	0	0.000%
4535	Xor-matic Number of the Graph	0	0	0.000%
4536	Uniformly Branched Trees 724F 2700 combinatorics dp trees	1	1	100.000%
4537	Goods transportation 724E 2900 dp flows greedy	1	1	100.000%
4545	Cyclic Cipher cf722F 2800 chinese-remainder-theorem data-structures implementation number-theory two-pointers	2	2	100.000%
4546	Research Rover cf722E 2900 combinatorics dp	2	3	66.667%
4547	Destroying Array cf722C 1600 data-structures dsu	2	2	100.000%
4549	Road to Home cf721E 2700 binary search dp	1	2	50.000%
4550	Journey cf57D 2500 dp math	1	1	100.000%
4552	一维日语填字游戏 cf721A 800 implementation	2	4	50.000%
4553	Array Covering cf720F 3100 data structures	1	1	100.000%
4554	Cipher cf720E 3100 implementation	1	1	100.000%
4555	Slalom cf720D 3100 data structures dp sortings	1	1	100.000%
4556	Cactusophobia cf720B 2400 dfs and similar flows	1	2	50.000%
4562	维提亚在乡村 cf719A 1100 implementation 思维	40	119	33.613%
4563	Matvey's Birthday cf718E 3300 bitmasks graphs	1	2	50.000%
4564	Andrew and Chemistry cf718D 2900 dp hashing trees	1	1	100.000%
4565	Sasha and Array cf718C 2300 data structures math matrices	1	1	100.000%
4567	Underfail cf717G 2400 flows	1	1	100.000%
4568	Heroes of Making Magic III cf717F 2600 data structures	1	1	100.000%
4569	Dexterina’s Lab cf717D 1900 games matrices probabilities	2	5	40.000%
4571	R3D3’s Summer Adventure cf717B 2700 dp greedy	1	1	100.000%
4572	Festival Organization cf717A 2900 math number theory	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%
4579	cc拜访mm cf714A 1100 implementation math 思维	173	435	39.770%
4580	Sonya Partymaker cf713E 3300 binary search dp	1	1	100.000%
4581	Animals and Puzzle cf713D 2700 binary search data structures	1	1	100.000%
4582	Sonya and Problem Wihtout a Legend cf713C 2300 dp sortings	1	1	100.000%
4584	Memory and Scores cf712D 2200 combinatorics dp math	1	1	100.000%
4586	记忆与三叉戟 cf712B 1100 implementation strings 贪心思维	7	12	58.333%
4588	ZS and The Birthday Paradox cf711E 2300 math number theory probabilities	1	1	100.000%
4589	Directed Roads cf711D 1900 combinatorics dfs and similar graphs math	2	6	33.333%
4592	参加亚运会 cf711A 800 brute force implementation 思维	191	361	52.909%
4593	String Set Queries cf710F 2400 brute force data structures hashing interactive string suffix structures strings	2	2	100.000%
4594	Generate a String cf710E 2000 dfs and similar dp	2	2	100.000%
4595	Two Arithmetic Progressions cf710D 2500 math number theory	1	1	100.000%
4598	国王移动 cf710A 800 implementation思维	104	121	85.950%
4599	Professor's task cf70D 2700 data structures geometry	1	1	100.000%
4604	Student's Camp cf708E 3100 dp math	1	1	100.000%
4605	Centroids cf708C 2300 data structures dfs and similar dp graphs greedy trees	1	1	100.000%
4608	Garlands cf707E 2400 data structures	1	2	50.000%
4609	Persistent Bookcase cf707D 2200 bitmasks data structures dfs and similar implementation	1	2	50.000%
4610	Bakery cf707B 1300 graphs	1	1	100.000%
4612	Working routine cf706E 2500 data structures implementation	1	1	100.000%
4613	瓦西里集合 cf706D 1800 binary search bitmasks data structures trees	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%
4617	Captain America cf704D 3100 flows greedy	1	1	100.000%
4618	Black Widow cf704C 2900 dp graphs implementation math	1	1	100.000%
4619	Ant Man cf704B 2500 dp graphs greedy	1	1	100.000%
4621	Mishka and Divisors cf703E 2600 dp number theory	1	1	100.000%
4622	Mishka and Interesting sum米什卡和有趣的总和 cf703D 2100 data structures	3	5	60.000%
4625	T-Shirts cf702F 2800 data structures	1	1	100.000%
4626	Analysis of Pathes in Functional Graph cf702E 2100 data structures graphs	1	1	100.000%
4627	Road to Post Office cf702D 1900 math	2	2	100.000%
4629	2的幂 cf702B 1500 brute force data structures implementation math 思维	20	64	31.250%
4634	Cool Slogans cf700E 3300 string suffix structures strings	1	1	100.000%
4640	三角形 cf18A 1300 brute force geometry 思维	7	8	87.500%
4641	Subsegments cf69E 1800 data structures implementation	1	1	100.000%
4643	Game cf995D 2500 math	1	1	100.000%
4648	Coprime Permutation 698F 3000 combinatorics number theory	1	2	50.000%
4649	Cron cf698E 2800	0	0	0.000%
4650	Limak and Shooting Points 698D 2600 brute force geometry math	1	2	50.000%
4653	菠萝叫 697A 900 implementation math 思维	5	8	62.500%
4654		0	0	0.000%
4655	Legen 697F 2500 data structures dp matrices strings	1	3	33.333%
4656	PLEASE cf696C 2000 combinatorics dp implementation math matrices	2	3	66.667%
4659	Couple Cover 691F 2200 brute force dp number theory	1	1	100.000%
4660	Xor-sequences cf691E 1900 matrices	3	6	50.000%
4666	The Wall (hard) 690D3 2100 dp	0	0	0.000%
4671	Recover Polygon (hard) cf690B3 2600 data structures	0	0	0.000%
4672	Recover Polygon (medium) cf690B2 2600 geometry	0	0	0.000%
4674	Collective Mindsets (hard) cf690A3 2400	0	0	0.000%
4675	Collective Mindsets (medium) cf690A2 2300	2	2	100.000%
4676	集体心态（简单版） cf690A1 1100 思维	3	3	100.000%
4677	Contact cf68E 2900 geometry	2	2	100.000%
4678	Synchrophasotron cf68C 2200 brute force	2	2	100.000%
4680	Mike and Geometry Problem cf689E 2000 combinatorics data structures dp geometry implementation	3	3	100.000%
4681	Friends and Subsequences cf689D 2100 binary search data structures	2	2	100.000%
4682	迈克和巧克力小偷 cf689C 1700 binary search combinatorics math 思维二分	3	3	100.000%
4686	Opponents cf688A 800 implementation	3	4	75.000%
4687	TOF cf687E 2900 dfs and similar graphs	1	1	100.000%
4688	Dividing Kingdom II cf687D 2500 brute force data structures dsu graphs sortings	1	1	100.000%
4691	小强盗女孩动物园 cf686B 1100 constructive algorithms implementation sortings思维	14	30	46.667%
4692	免费冰激凌 cf686A 800 constructive algorithms implementation 枚举	24	44	54.545%
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%
4700	Alyona and Mex cf682B 1200 sortings	0	1	0.000%
4702	Runaway to a Shadow cf681E 2500 geometry sortings	1	8	12.500%
4703	Gifts by the List cf681D 2000 constructive algorithms dfs and similar graphs trees	3	3	100.000%
4706	一场精彩的比赛 cf681A 800 implementation 思维	3	4	75.000%
4708	小熊和五张卡片 cf680A 800 constructive algorithms implementation 思维	156	292	53.425%
4709	Save the City! cf67E 2500 geometry	1	2	50.000%
4711	Sequence of Balls cf67C 2600 dp	3	8	37.500%
4713	Bear and Bad Powers of 42 cf679E 3100 data structures	1	4	25.000%
4714	Bear and Chase cf679D 2900 brute force dfs and similar graphs implementation math probabilities	2	2	100.000%
4715	Bear and Square Grid cf679C 2400 dfs and similar dsu implementation	2	2	100.000%
4716	Bear and Tower of Cubes cf679B 2200 binary search dp greedy	1	2	50.000%
4717	Lena and Queries cf678F 2500 data structures divide and conquer geometry	1	1	100.000%
4718	Another Sith Tournament cf678E 2200 bitmasks dp math probabilities	1	2	50.000%
4722	Johny喜欢数字 cf678A 800 implementation math 暴力	67	148	45.270%
4723	Vanya and Balloons cf677E 2300 binary search brute force dp implementation	1	1	100.000%
4724	Vanya and Treasure cf677D 2300 data structures dp graphs shortest paths	1	1	100.000%
4727	Vanya and Fence cf677A 800 implementation	1	2	50.000%
4728	人类与AI战争 cf676E 2400 math 思维	1	1	100.000%
4729	Theseus and labyrinth cf676D 2000 graphs implementation shortest paths	2	3	66.667%
4732	晫晫的排列 cf676A 800 constructive algorithms implementation 思维	45	106	42.453%
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%
4737	无限序列 CF675A 1100 math 思维	3	7	42.857%
4739	熊熊与比赛 CF673A 800 implementation	91	195	46.667%
4741	夏令营 CF672A 800 implementation 暴力	175	350	50.000%
4742	Organizing a Race CF671E 3300 data structures greedy	1	1	100.000%
4743	Roads in Yusland CF671D 2900 data structures dp greedy	1	1	100.000%
4744	Ultimate Weirdness of an Array CF671C 2800 data structures number theory	1	1	100.000%
4745	Robin Hood CF671B 2000 binary search greedy	2	2	100.000%
4746	Restore a Number CF670F 2300 brute force constructive algorithms strings	1	1	100.000%
4749	魔术粉 CF670D1 1400 binary search brute force implementation 搜索思维	16	27	59.259%
4753	Petya and Post CF66E 2000 data structures dp	2	2	100.000%
4754	Petya and File System CF66C 1800 data structures implementation	1	1	100.000%
4755	彼佳与乡村 CF66B 1100 brute force implementation 思维	44	68	64.706%
4757	zz的礼物 CF669A 800 math 思维	1	1	100.000%
4758	木棍 CF667B 1100 constructive algorithms geometry 思维	7	14	50.000%
4759	Forensic Examination CF666E 3100 data structures string suffix structures	1	1	100.000%
4760	Codeword CF666C 2500 combinatorics strings	1	1	100.000%
4761	World Tour CF666B 2000 graphs shortest paths	2	3	66.667%
4762	雷伯兰语言学 CF666A 1800 dp implementation strings思维	2	5	40.000%
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%
4768	To Hack or not to Hack CF662E 3100 brute force dp greedy	1	1	100.000%
4769	International Olympiad CF662D 2000 constructive algorithms greedy implementation math	2	2	100.000%
4770	Binary Table CF662C 2600 bitmasks brute force divide and conquer dp fft math	1	1	100.000%
4771	Graph Coloring CF662B 2200 dfs and similar graphs	1	4	25.000%
4772	Gambling Nim CF662A 2400 bitmasks math matrices probabilities	1	1	100.000%
4773	Bear and Bowling 4 CF660F 2500 binary search data structures divide and conquer geometry ternary search	1	4	25.000%
4774	Different Subsets For All Tuples CF660E 2300 combinatorics math	1	1	100.000%
4775	Number of Parallelograms CF660D 1900 geometry	3	3	100.000%
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%
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%
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%
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%
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%
4821	Hostname Aliases CF644C 2100 *special problem binary search data structures implementation sortings strings	1	3	33.333%
4824	Bears and Juice CF643F 2900 dp math meet-in-the-middle	1	1	100.000%
4825	Bearish Fanpages CF643D 2900	1	1	100.000%
4828	Little Artem and Graph CF641G 2300	1	1	100.000%
4829	小阿尔提姆和时间机器 CF641E 2000 data structures	3	3	100.000%
4830	Little Artem and Dance CF641C 1800 brute force constructive algorithms implementation	1	1	100.000%
4833	糖果游戏 CF63E 2000 bitmasks dfs and similar dp games implementation	3	3	100.000%
4835	士兵突击 CF63B 1200 implementation	93	173	53.757%
4836	下沉 63A 900 implementation sortings strings	45	86	52.326%
4837	Bear and Chemistry 639F 3300 data structures,dfs and similar,graphs,trees	1	1	100.000%
4838	Bear and Contribution 639D 2400 binary search,greedy,math,sortings	1	1	100.000%

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