ProblemSet - ZUFEOJ

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Problem ID	Title	Solved	Submit	Pass Rate
4419	Nikita and stack cf756C 2200 data structures	2	2	100.000%
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%
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%
4429	圣诞老人和糖果 CF800	130	180	72.222%
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%
4437	Shift It! 74E 2800	0	0	0.000%
4438	Hanger cf74D 2400 data structures	0	0	0.000%
4439	Chessboard Billiard棋盘式台球 74C 2100 dfs and similar dsu graphs number theory	3	4	75.000%
4442	Leaving Auction 749D 2000 binary search data structures	2	3	66.667%
4444	Parallelogram is Back 388B 1200 brute force constructive algorithms geometry	0	3	0.000%
4446	Santa Claus and Tangerines	1	1	100.000%
4447	Santa Claus and a Palindrome	0	0	0.000%
4448	Santa Claus and Robot	0	0	0.000%
4449	Santa Claus and a Place in a Class	0	0	0.000%
4450	Igor and Interesting Numbers	0	0	0.000%
4452	Winter Is Coming	0	0	0.000%
4453	Servers cf747C 1300 implementation	0	0	0.000%
4454	Mammoth's Genome Decoding	0	0	0.000%
4455	Display Size	0	0	0.000%
4456	Music in Car	0	0	0.000%
4459	果盘 cf746A 800 implementation math 思维	43	59	72.881%
4460	Hongcow Solves A Puzzle	0	0	0.000%
4461	Hongcow Learns the Cyclic Shift	0	0	0.000%
4462	Hongcow Masters the Cyclic Shift	0	0	0.000%
4463	Hongcow Buys a Deck of Cards	0	0	0.000%
4464	Hongcow's Game	0	0	0.000%
4465	Hongcow Builds A Nation	0	0	0.000%
4466	Vladik and cards	0	0	0.000%
4467	Chloe and pleasant prizes	0	0	0.000%
4468	Vladik and fractions	0	0	0.000%
4469	Chloe and the sequence	0	0	0.000%
4470	Vladik and flights	0	0	0.000%
4471	Arpa’s obvious problem and Mehrdad’s terrible solution	0	0	0.000%
4472	Arpa’s hard exam and Mehrdad’s naive cheat	0	0	0.000%
4473	Arpa’s abnormal DNA and Mehrdad’s deep interest	0	0	0.000%
4474	Arpa’s letter-marked tree and Mehrdad’s Dokhtar-kosh paths	0	0	0.000%
4475	Arpa's weak amphitheater and Mehrdad's valuable Hoses	0	0	0.000%
4476	Arpa's loud Owf and Mehrdad's evil plan	0	0	0.000%
4477	Alyona and flowers	0	0	0.000%
4478	Alyona and copybooks	0	0	0.000%
4479	Plane of Tanks	0	0	0.000%
4480	Morrowindows cf73E 2400 math number theory	0	0	0.000%
4481	FreeDiv cf73D 2200 dfs and similar graphs greedy	0	0	0.000%
4482	LionAge II	0	0	0.000%
4483	Need For Brake	0	0	0.000%
4484	The Elder Trolls IV: Oblivon	0	0	0.000%
4485	Alyona and towers	0	0	0.000%
4486	Alyona and a tree	0	0	0.000%
4487	Permutations cf736D 2800 math matrices	0	0	0.000%
4488	Ostap and Tree	0	0	0.000%
4489	Taxes cf735D 1600 math number theory	0	0	0.000%
4490	Tennis Championship	0	0	0.000%
4491	Ostap and Grasshopper	0	0	0.000%
4492	Anton and School	0	0	0.000%
4493	Anton and Tree	0	0	0.000%
4494	Anton and Chess	0	0	0.000%
4495	Anton and Making Potions	0	0	0.000%
4496	Anton and Digits	0	0	0.000%
4497	Anton and Danik	0	0	0.000%
4498	Sleep in Class	0	0	0.000%
4500	Grasshopper And the String	0	0	0.000%
4503	Cormen − The Best Friend Of a Man	2	2	100.000%
4504	Buy a Shovel	4	6	66.667%
4505	Video Cards	0	0	0.000%
4506	Funny Game	0	0	0.000%
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%
4544	会见朋友 cf723A 800 implementation math sortings 思维	192	267	71.910%
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%
4574	疯狂的计算机 cf716A 800 implementation 思维	116	142	81.690%
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%
4587	乌鸦的数组 cf712A 800 implementation math 思维	127	171	74.269%
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	153	260	58.846%
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%
4603	榨汁机 cf709A 900 implementation 思维	197	331	59.517%
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	17	36	47.222%
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%

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