	ID	题目显示标签隐藏标签	AC / 尝试	难度
	5871	P298B Sail brute force greedy implementation *1200	0 / 0	(无)
	5870	P299A Ksusha and Array brute force number theory sortings *1000	0 / 0	(无)
	5869	P299B Ksusha the Squirrel brute force implementation *900	0 / 0	(无)
	5868	P300A Array brute force constructive algorithms implementation *1100	0 / 0	(无)
	5867	P300B Coach brute force dfs and similar graphs *1500	0 / 0	(无)
	5866	P300C Beautiful Numbers brute force combinatorics *1800	0 / 0	(无)
	5854	P303C Minimum Modular brute force graphs math number theory *2400	0 / 0	(无)
	5851	P304A Pythagorean Theorem II brute force math *1200	0 / 0	(无)
	5850	P304B Calendar brute force implementation *1300	0 / 0	(无)
	5849	P305A Strange Addition brute force constructive algorithms implementation *1600	0 / 0	(无)
	5848	P305B Continued Fractions brute force implementation math *1700	0 / 0	(无)
	5837	P309D Tennis Rackets brute force geometry *2700	0 / 0	(无)
	5833	P311C Fetch the Treasure brute force data structures graphs shortest paths *2500	0 / 0	(无)
	5818	P315A Sereja and Bottles brute force *1400	0 / 0	(无)
	5814	P316B1 EKG brute force dfs and similar *1500	0 / 0	(无)
	5810	P316D1 PE Lesson brute force dp *2300	0 / 0	(无)
	5807	P316E1 Summer Homework brute force data structures *1500	0 / 0	(无)
	5798	P317A Perfect Pair brute force *1600	0 / 0	(无)
	5797	P317B Ants brute force implementation *2000	0 / 0	(无)
	5786	P320A Magic Numbers brute force greedy *900	0 / 0	(无)
	5769	P327A Flipping Game brute force dp implementation *1200	0 / 0	(无)
	5757	P330A Cakeminator brute force implementation *800	0 / 0	(无)
	5755	P331A1 Oh Sweet Beaverette brute force implementation *1400	0 / 0	(无)
	5736	P333C Lucky Tickets brute force constructive algorithms *2700	0 / 0	(无)
	5735	P333D Characteristics of Rectangles binary search bitmasks brute force implementation sortings *2100	0 / 0	(无)
	5734	P333E Summer Earnings binary search bitmasks brute force geometry sortings *2500	0 / 0	(无)
	5728	P335D Rectangles and Square brute force dp *2400	0 / 0	(无)
	5723	P336C Vasily the Bear and Sequence brute force greedy implementation number theory *1800	0 / 0	(无)
	5716	P337E Divisor Tree brute force number theory trees *2200	0 / 0	(无)
	5707	P340B Maximal Area Quadrilateral brute force geometry *2100	0 / 0	(无)
	5700	P342B Xenia and Spies brute force greedy implementation *1500	0 / 0	(无)
	5692	P343E Pumping Stations brute force dfs and similar divide and conquer flows graphs greedy trees *2900	0 / 0	(无)
	5690	P344B Simple Molecules brute force graphs math *1200	0 / 0	(无)
	5676	P347B Fixed Points brute force implementation math *1100	0 / 0	(无)
	5673	P348C Subset Sums brute force data structures *2500	0 / 0	(无)
	5668	P350A TL brute force greedy implementation *1200	0 / 0	(无)
	5664	P350E Wrong Floyd brute force constructive algorithms dfs and similar graphs *2200	0 / 0	(无)
	5658	P352A Jeff and Digits brute force implementation math *1000	0 / 0	(无)
	5651	P354A Vasya and Robot brute force greedy math *1500	0 / 0	(无)
	5649	P354C Vasya and Beautiful Arrays brute force dp number theory *2100	0 / 0	(无)
	5639	P357A Group of Students brute force greedy implementation *1000	0 / 0	(无)
	5637	P358A Dima and Continuous Line brute force implementation *1400	0 / 0	(无)
	5636	P358B Dima and Text Messages brute force strings *1500	0 / 0	(无)
	5633	P358E Dima and Kicks brute force dsu graphs implementation *2300	0 / 0	(无)
	5629	P359D Pair of Numbers binary search brute force data structures math two pointers *2000	0 / 0	(无)
	5614	P363B Fence brute force dp *1100	0 / 0	(无)
	5611	P363E Two Circles brute force data structures implementation *2500	0 / 0	(无)
	5608	P364C Beautiful Set brute force number theory *2300	0 / 0	(无)
	5607	P364D Ghd brute force math probabilities *2900	0 / 0	(无)
	5602	P366B Dima and To-do List brute force implementation *1200	0 / 0	(无)
	5599	P366E Dima and Magic Guitar brute force implementation math *2200	0 / 0	(无)
	5583	P370D Broken Monitor brute force constructive algorithms greedy implementation *2100	0 / 0	(无)
	5579	P371C Hamburgers binary search brute force *1600	0 / 0	(无)
	5575	P372B Counting Rectangles is Fun brute force divide and conquer dp *1900	0 / 0	(无)
	5552	P378A Playing with Dice brute force *800	0 / 0	(无)
	5547	P379D New Year Letter bitmasks brute force dp *2000	0 / 0	(无)
	5543	P380A Sereja and Prefixes binary search brute force *1600	0 / 0	(无)
	5524	P385A Bear and Raspberry brute force greedy implementation *1000	0 / 0	(无)
	5523	P385B Bear and Strings brute force greedy implementation math strings *1200	0 / 0	(无)
	5522	P385C Bear and Prime Numbers binary search brute force data structures dp implementation math number theory *1700	0 / 0	(无)
	5518	P386B Fly, freebies, fly! binary search brute force implementation *1400	0 / 0	(无)
	5514	P387B George and Round brute force greedy two pointers *1200	0 / 0	(无)
	5497	P391B Word Folding brute force	0 / 0	(无)
	5496	P391C1 The Tournament brute force	0 / 0	(无)
	5493	P391D1 Supercollider brute force	0 / 0	(无)
	5479	P394A Counting Sticks brute force implementation	0 / 0	(无)
	5476	P394D Physical Education and Buns brute force implementation math	0 / 0	(无)
	5459	P400B Inna and New Matrix of Candies brute force implementation schedules *1200	0 / 0	(无)
	5452	P401D Roman and Numbers bitmasks brute force combinatorics dp number theory *2000	0 / 0	(无)
	5449	P402B Trees in a Row brute force implementation *1400	0 / 0	(无)
	5448	P402C Searching for Graph brute force constructive algorithms graphs *1500	0 / 0	(无)
	5431	P407A Triangle brute force geometry implementation math *1600	0 / 0	(无)
	5429	P407C Curious Array brute force combinatorics implementation math *2500	0 / 0	(无)
	5417	P409H A + B Strikes Back special problem brute force constructive algorithms dsu implementation 1500	0 / 0	(无)
	5394	P416B Art Union brute force dp implementation *1300	0 / 0	(无)
	5373	P424D Biathlon Track binary search brute force constructive algorithms data structures dp *2300	0 / 0	(无)
	5371	P425A Sereja and Swaps brute force sortings *1500	0 / 0	(无)
	5353	P430B Balls Game brute force two pointers *1400	0 / 0	(无)
	5351	P431B Shower Line brute force implementation *1200	0 / 0	(无)
	5346	P432B Football Kit brute force greedy implementation *1200	0 / 0	(无)
	5342	P433A Kitahara Haruki's Gift brute force implementation *1100	0 / 0	(无)
	5332	P435D Special Grid brute force dp greedy *2000	0 / 0	(无)
	5325	P436F Banners brute force data structures dp *3000	0 / 0	(无)
	5315	P439C Devu and Partitioning of the Array brute force constructive algorithms implementation number theory *1700	0 / 0	(无)
	5310	P440C One-Based Arithmetic brute force dfs and similar divide and conquer *1800	0 / 0	(无)
	5303	P442A Borya and Hanabi bitmasks brute force implementation *1700	0 / 0	(无)
	5297	P443B Kolya and Tandem Repeat brute force implementation strings *1500	0 / 0	(无)
	5288	P446B DZY Loves Modification brute force data structures greedy *2000	0 / 0	(无)
	5279	P448D Multiplication Table binary search brute force *1800	0 / 0	(无)
	5278	P448E Divisors brute force dfs and similar implementation number theory *2200	0 / 0	(无)
	5268	P451C Predict Outcome of the Game brute force implementation math *1700	0 / 0	(无)
	5265	P452A Eevee brute force implementation strings *1000	0 / 0	(无)
	5264	P452B 4-point polyline brute force constructive algorithms geometry trees *1800	0 / 0	(无)
	5258	P453B Little Pony and Harmony Chest bitmasks brute force dp *2000	0 / 0	(无)
	5243	P457C Elections brute force *2100	0 / 0	(无)
	5234	P460A Vasya and Socks brute force implementation math *900	0 / 0	(无)
	5233	P460B Little Dima and Equation brute force implementation math number theory *1500	0 / 0	(无)
	5231	P460D Little Victor and Set brute force constructive algorithms math *2300	0 / 0	(无)
	5230	P460E Roland and Rose brute force geometry math sortings *2700	0 / 0	(无)
	5224	P462A Appleman and Easy Task brute force implementation *1000	0 / 0	(无)

HGNU

根据当前过滤条件随机选择一道题

状态

支持

开发与维护

杨旭龙、王树淳、王国斌、宋文宇、朱天伦

特别鸣谢

肖飞、关玉蓉、魏银珍、周芬

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