题库 - FJNU

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	6685	P213E Two Permutations data structures hashing strings *2700	0 / 0	(无)
	6684	P214A System of Equations brute force *800	0 / 0	(无)
	6683	P214B Hometask brute force constructive algorithms greedy math *1600	0 / 0	(无)
	6682	P215A Bicycle Chain brute force implementation *900	0 / 0	(无)
	6681	P215B Olympic Medal greedy math *1300	0 / 0	(无)
	6680	P215C Crosses brute force implementation *2100	0 / 0	(无)
	6679	P215D Hot Days greedy *1900	0 / 0	(无)
	6678	P215E Periodical Numbers combinatorics dp number theory *2100	0 / 0	(无)
	6677	P216A Tiling with Hexagons implementation math *1200	0 / 0	(无)
	6676	P216B Forming Teams dfs and similar implementation *1700	0 / 0	(无)
	6675	P216C Hiring Staff greedy *1800	0 / 0	(无)
	6674	P216D Spider's Web binary search sortings two pointers *1700	0 / 0	(无)
	6673	P216E Martian Luck math number theory *2000	0 / 0	(无)
	6672	P217A Ice Skating brute force dfs and similar dsu graphs *1200	0 / 0	(无)
	6671	P217B Blackboard Fibonacci brute force math *2100	0 / 0	(无)
	6670	P217C Formurosa divide and conquer dp expression parsing *2600	0 / 0	(无)
	6669	P217D Bitonix' Patrol bitmasks brute force combinatorics dfs and similar math *2900	0 / 0	(无)
	6668	P217E Alien DNA data structures dsu trees *2800	0 / 0	(无)
	6667	P218A Mountain Scenery brute force constructive algorithms implementation *1100	0 / 0	(无)
	6666	P218B Airport implementation *1100	0 / 0	(无)
	6665	P219A k-String implementation strings *1000	0 / 0	(无)
	6664	P219B Special Offer! Super Price 999 Bourles! implementation *1400	0 / 0	(无)
	6663	P219C Color Stripe brute force dp greedy *1600	0 / 0	(无)
	6662	P219D Choosing Capital for Treeland dfs and similar dp graphs trees *1700	0 / 0	(无)
	6661	P219E Parking Lot data structures *2200	0 / 0	(无)
	6660	P220A Little Elephant and Problem implementation sortings *1300	0 / 0	(无)
	6659	P220B Little Elephant and Array constructive algorithms data structures *1800	0 / 0	(无)
	6658	P220C Little Elephant and Shifts data structures *2100	0 / 0	(无)
	6657	P220D Little Elephant and Triangle geometry math *2500	0 / 0	(无)
	6656	P220E Little Elephant and Inversions data structures two pointers *2400	0 / 0	(无)
	6655	P221A Little Elephant and Function implementation math *1000	0 / 0	(无)
	6654	P221B Little Elephant and Numbers implementation *1300	0 / 0	(无)
	6653	P222A Shooshuns and Sequence brute force implementation *1200	0 / 0	(无)
	6652	P222B Cosmic Tables data structures implementation *1300	0 / 0	(无)
	6651	P222C Reducing Fractions implementation math number theory sortings *1800	0 / 0	(无)
	6650	P222D Olympiad binary search greedy sortings two pointers *1900	0 / 0	(无)
	6649	P222E Decoding Genome dp matrices *1900	0 / 0	(无)
	6648	P223A Bracket Sequence data structures expression parsing implementation *1700	0 / 0	(无)
	6647	P223B Two Strings data structures dp strings *1900	0 / 0	(无)
	6646	P223C Partial Sums combinatorics math number theory *1900	0 / 0	(无)
	6645	P223D Spider geometry graphs *3000	0 / 0	(无)
	6644	P223E Planar Graph flows geometry graphs *3000	0 / 0	(无)
	6643	P224A Parallelepiped brute force geometry math *1100	0 / 0	(无)
	6642	P224B Array bitmasks implementation two pointers *1500	0 / 0	(无)
	6641	P225A Dice Tower constructive algorithms greedy *1100	0 / 0	(无)
	6640	P225B Well-known Numbers binary search greedy number theory *1600	0 / 0	(无)
	6639	P225C Barcode dp matrices *1700	0 / 0	(无)
	6638	P225D Snake bitmasks dfs and similar graphs implementation *2200	0 / 0	(无)
	6637	P225E Unsolvable math number theory *2100	0 / 0	(无)
	6636	P226A Flying Saucer Segments math *1400	0 / 0	(无)
	6635	P226B Naughty Stone Piles greedy *1900	0 / 0	(无)
	6634	P226C Anniversary data structures implementation math matrices number theory *2400	0 / 0	(无)
	6633	P226D The table constructive algorithms greedy *2100	0 / 0	(无)
	6632	P226E Noble Knight's Path data structures trees *2900	0 / 0	(无)
	6631	P227A Where do I Turn? geometry *1300	0 / 0	(无)
	6630	P227B Effective Approach implementation *1100	0 / 0	(无)
	6629	P228A Is your horseshoe on the other hoof? implementation *800	0 / 0	(无)
	6628	P228B Two Tables brute force implementation *1400	0 / 0	(无)
	6627	P228C Fractal Detector dp hashing *2000	0 / 0	(无)
	6626	P228D Zigzag data structures *2100	0 / 0	(无)
	6625	P228E The Road to Berland is Paved With Good Intentions 2-sat dfs and similar dsu graphs *1900	0 / 0	(无)
	6624	P229A Shifts brute force two pointers *1500	0 / 0	(无)
	6623	P229B Planets binary search data structures graphs shortest paths *1700	0 / 0	(无)
	6622	P229C Triangles combinatorics graphs math *1900	0 / 0	(无)
	6621	P229D Towers dp greedy two pointers *2100	0 / 0	(无)
	6620	P229E Gifts combinatorics dp math probabilities *2600	0 / 0	(无)
	6619	P230A Dragons greedy sortings *1000	0 / 0	(无)
	6618	P230B T-primes binary search implementation math number theory *1300	0 / 0	(无)
	6617	P231A Team brute force greedy *800	0 / 0	(无)
	6616	P231B Magic, Wizardry and Wonders constructive algorithms greedy *1500	0 / 0	(无)
	6615	P231C To Add or Not to Add binary search sortings two pointers *1600	0 / 0	(无)
	6614	P231D Magic Box brute force geometry *1600	0 / 0	(无)
	6613	P231E Cactus data structures dfs and similar dp graphs trees *2100	0 / 0	(无)
	6612	P232A Cycles binary search constructive algorithms graphs greedy *1600	0 / 0	(无)
	6611	P232B Table bitmasks combinatorics dp math *1900	0 / 0	(无)
	6610	P232C Doe Graphs constructive algorithms divide and conquer dp graphs shortest paths *2600	0 / 0	(无)
	6609	P232D Fence binary search data structures string suffix structures *2900	0 / 0	(无)
	6608	P232E Quick Tortoise bitmasks divide and conquer dp *3000	0 / 0	(无)
	6607	P233A Perfect Permutation implementation math *800	0 / 0	(无)
	6606	P233B Non-square Equation binary search brute force math *1400	0 / 0	(无)
	6605	P234A Lefthanders and Righthanders implementation *1200	0 / 0	(无)
	6604	P234B Reading sortings *1000	0 / 0	(无)
	6603	P234C Weather dp implementation *1300	0 / 0	(无)
	6602	P234D Cinema implementation *1600	0 / 0	(无)
	6601	P234E Champions' League implementation *1600	0 / 0	(无)
	6600	P234F Fence dp *1800	0 / 0	(无)
	6599	P234G Practice constructive algorithms divide and conquer implementation *1600	0 / 0	(无)
	6598	P234H Merging Two Decks constructive algorithms greedy *2000	0 / 0	(无)
	6597	P235A LCM Challenge number theory *1600	0 / 0	(无)
	6596	P235B Let's Play Osu! dp math probabilities *2000	0 / 0	(无)
	6595	P235C Cyclical Quest data structures string suffix structures strings *2700	0 / 0	(无)
	6594	P235D Graph Game graphs *3000	0 / 0	(无)
	6593	P235E Number Challenge combinatorics dp implementation math number theory *2600	0 / 0	(无)
	6592	P236A Boy or Girl brute force implementation strings *800	0 / 0	(无)
	6591	P236B Easy Number Challenge implementation number theory *1300	0 / 0	(无)
	6590	P237A Free Cash implementation *1000	0 / 0	(无)
	6589	P237B Young Table implementation sortings *1500	0 / 0	(无)
	6588	P237C Primes on Interval binary search number theory two pointers *1600	0 / 0	(无)
	6587	P237D T-decomposition dfs and similar graphs greedy trees *2000	0 / 0	(无)
	6586	P237E Build String flows graphs *2000	0 / 0	(无)

根据当前过滤条件随机选择一道题