题库 - HydroOJ

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	6672	P87C Interesting Game dp games math *2000	0 / 0	7
	6671	P87D Beautiful Road dfs and similar dp dsu graphs implementation sortings trees *2300	0 / 0	8
	6670	P87E Mogohu-Rea Idol geometry *2600	0 / 0	10
	6669	P88A Chord brute force implementation *1200	0 / 0	4
	6668	P88B Keyboard implementation *1500	0 / 0	5
	6667	P89A Robbery greedy *1800	0 / 0	6
	6666	P89B Widget Library dp expression parsing graphs implementation *2300	0 / 0	8
	6665	P89C Chip Play brute force data structures implementation *2300	0 / 0	8
	6664	P89D Space mines geometry *2500	0 / 0	9
	6663	P89E Fire and Ice greedy *2900	0 / 0	10
	6662	P90A Cableway greedy math *1000	2 / 2	3
	6661	P90B African Crossword implementation strings *1100	0 / 0	3
	6660	P91A Newspaper Headline greedy strings *1500	0 / 0	5
	6659	P91B Queue binary search data structures *1500	1 / 1	5
	6658	P91C Ski Base combinatorics dsu graphs *2300	0 / 0	8
	6657	P91D Grocer's Problem constructive algorithms graphs greedy *2600	0 / 0	10
	6656	P91E Igloo Skyscraper data structures geometry *2500	0 / 0	9
	6655	P92A Chips implementation math *800	1 / 1	3
	6654	P92B Binary Number greedy *1300	0 / 0	4
	6653	P93A Frames implementation *1700	0 / 0	5
	6652	P93B End of Exams greedy *1900	0 / 0	6
	6651	P93C Azembler brute force implementation *2500	0 / 0	9
	6650	P93D Flags dp math matrices *2500	0 / 0	9
	6649	P93E Lostborn dp math number theory *2600	0 / 0	10
	6648	P94A Restoring Password implementation strings *900	0 / 0	3
	6647	P94B Friends graphs implementation math *1300	0 / 0	4
	6646	P95A Hockey implementation strings *1600	0 / 0	5
	6645	P95B Lucky Numbers dp greedy *1800	0 / 0	6
	6644	P95C Volleyball shortest paths *1900	0 / 0	6
	6643	P95D Horse Races dp math *2500	0 / 0	9
	6642	P95E Lucky Country dp dsu graphs *2500	0 / 0	9
	6641	P96A Football implementation strings *900	1 / 1	3
	6640	P96B Lucky Numbers (easy) binary search bitmasks brute force *1300	0 / 0	4
	6639	P97A Domino brute force implementation *2400	0 / 0	9
	6638	P97B Superset constructive algorithms divide and conquer *2300	0 / 0	8
	6637	P97C Winning Strategy binary search graphs math shortest paths *2400	0 / 0	9
	6636	P97D Robot in Basement bitmasks brute force implementation *2700	0 / 0	10
	6635	P97E Leaders dfs and similar dsu graphs trees *2200	0 / 0	8
	6634	P98A Help Victoria the Wise brute force implementation *1700	0 / 0	5
	6633	P98B Help King implementation probabilities trees *2200	0 / 0	8
	6632	P98C Help Greg the Dwarf geometry ternary search *2500	0 / 0	9
	6631	P98D Help Monks constructive algorithms *2500	0 / 0	9
	6630	P98E Help Shrek and Donkey dp games math probabilities *2700	1 / 6	10
	6629	P99A Help Far Away Kingdom strings *800	0 / 0	3
	6628	P99B Help Chef Gerasim implementation sortings *1300	0 / 0	4
	6267	P100A Carpeting the Room special problem implementation 1100	0 / 0	3
	6265	P100B Friendly Numbers special problem implementation 1500	0 / 0	5
	6262	P100C A+B special problem implementation 1400	0 / 17	4
	6260	P100D World of Mouth special problem strings 1500	0 / 0	5
	6257	P100E Lamps in a Line special problem math 1600	0 / 0	5

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