constructive algorithms - 题库 - 思+学堂

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	8080	P4B Before an Exam constructive algorithms greedy *1200	0 / 0	4
	8075	P5C Longest Regular Bracket Sequence constructive algorithms data structures dp greedy sortings strings *1900	0 / 0	6
	8067	P7A Kalevitch and Chess brute force constructive algorithms *1100	0 / 0	3
	8061	P8B Obsession with Robots constructive algorithms graphs implementation *1400	0 / 0	4
	8048	P10E Greedy Change constructive algorithms *2600	1 / 3	10
	8047	P11A Increasing Sequence constructive algorithms implementation math *900	0 / 0	3
	8038	P12E Start of the season constructive algorithms *2100	1 / 1	7
	8030	P14C Four Segments brute force constructive algorithms geometry implementation math *1700	0 / 0	5
	7989	P23B Party constructive algorithms graphs math *1600	1 / 1	5
	7988	P23C Oranges and Apples constructive algorithms sortings *2500	0 / 0	9
	7973	P26C Parquet combinatorics constructive algorithms greedy implementation *2000	0 / 0	7
	7971	P26E Multithreading constructive algorithms *2400	0 / 0	9
	7968	P27C Unordered Subsequence constructive algorithms greedy *1900	1 / 2	6
	7957	P29D Ant on the Tree constructive algorithms dfs and similar trees *2000	0 / 0	7
	7951	P30E Tricky and Clever Password binary search constructive algorithms data structures greedy hashing strings *2800	0 / 0	10
	7921	P36E Two Paths constructive algorithms dsu graphs implementation *2600	0 / 0	10
	7896	P40A Find Color constructive algorithms geometry implementation math *1300	0 / 0	4
	7887	P41E 3-cycles constructive algorithms graphs greedy *1900	0 / 0	6
	7884	P42C Safe cracking brute force constructive algorithms *2200	0 / 0	8
	7883	P42D Strange town constructive algorithms math *2300	0 / 0	8
	7878	P43D Journey brute force constructive algorithms implementation *2000	0 / 0	7
	7867	P44J Triminoes constructive algorithms greedy *2000	0 / 0	7
	7862	P45E Director constructive algorithms greedy *2000	0 / 0	7
	7857	P45J Planting Trees constructive algorithms *1800	0 / 0	6
	7837	P48H Black and White constructive algorithms *2800	0 / 0	10
	7834	P49C Disposition constructive algorithms math *1700	0 / 0	5
	7815	P53C Little Frog constructive algorithms *1200	0 / 0	4
	7784	P59D Team Arrangement constructive algorithms greedy implementation *2000	0 / 0	7
	7764	P63D Dividing Island constructive algorithms *1900	0 / 0	6
	7745	P66D Petya and His Friends constructive algorithms math number theory *1700	0 / 0	5
	7699	P74E Shift It! constructive algorithms *2800	0 / 0	10
	7681	P78B Easter Eggs constructive algorithms implementation *1200	0 / 0	4
	7667	P81D Polycarp's Picture Gallery constructive algorithms greedy *2100	0 / 0	7
	7664	P82B Sets constructive algorithms hashing implementation *1700	0 / 0	5
	7653	P85A Domino constructive algorithms implementation *1300	0 / 0	4
	7647	P86B Tetris revisited constructive algorithms graph matchings greedy math *2200	0 / 0	8
	7626	P91D Grocer's Problem constructive algorithms graphs greedy *2600	0 / 0	10
	7607	P97B Superset constructive algorithms divide and conquer *2300	0 / 0	8
	7600	P98D Help Monks constructive algorithms *2500	0 / 0	9
	7577	P103C Russian Roulette constructive algorithms greedy *1900	0 / 0	6
	7553	P109D Lucky Sorting constructive algorithms sortings *2000	0 / 0	7
	7550	P110B Lucky String constructive algorithms strings *1100	0 / 0	3
	7522	P118B Present from Lena constructive algorithms implementation *1000	0 / 0	3
	7517	P119B Before Exam constructive algorithms implementation sortings *1900	0 / 0	6
	7487	P125C Hobbits' Party constructive algorithms greedy *1600	0 / 0	5
	7486	P125D Two progressions constructive algorithms greedy *2200	0 / 0	8
	7482	P126C E-reader Display constructive algorithms greedy *2000	0 / 0	7
	7476	P128B String brute force constructive algorithms hashing implementation string suffix structures strings *2100	0 / 0	7
	7474	P128D Numbers constructive algorithms implementation *2000	0 / 0	7
	7451	P132D Constants in the language of Shakespeare constructive algorithms dp greedy *2100	0 / 0	7

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