Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	8612	P1857D Strong Vertices math sortings trees *1300	0 / 0	4
	8611	P1857E Power of Points math sortings *1500	0 / 0	5
	8610	P1857F Sum and Product binary search data structures math *1600	0 / 0	5
	8609	P1857G Counting Graphs combinatorics divide and conquer dsu graphs greedy sortings trees *2000	0 / 0	7
	8608	P1858A Buttons games greedy math *800	0 / 0	3
	8607	P1858B The Walkway brute force dp greedy math number theory *1500	0 / 0	5
	8606	P1858C Yet Another Permutation Problem constructive algorithms greedy math number theory *1000	0 / 0	3
	8605	P1858D Trees and Segments brute force data structures dp greedy two pointers *2200	0 / 0	8
	8604	P1858E1 Rollbacks (Easy Version) brute force data structures dfs and similar trees *2500	0 / 0	9
	8603	P1858E2 Rollbacks (Hard Version) data structures interactive trees *2600	0 / 0	10
	8602	P1859A United We Stand constructive algorithms math number theory *800	0 / 0	3
	8601	P1859B Olya and Game with Arrays constructive algorithms greedy math sortings *1000	0 / 0	3
	8600	P1859C Another Permutation Problem brute force dp greedy math *1200	0 / 0	4
	8599	P1859D Andrey and Escape from Capygrad binary search data structures dp dsu greedy sortings *1800	0 / 0	6
	8598	P1859E Maximum Monogonosity brute force dp math *2500	0 / 0	9
	8597	P1859F Teleportation in Byteland data structures dfs and similar divide and conquer graphs shortest paths trees *3200	0 / 0	10
	8596	P1860A Not a Substring constructive algorithms strings	0 / 0	(None)
	8595	P1860B Fancy Coins binary search brute force greedy math	0 / 0	(None)
	8594	P1860C Game on Permutation data structures dp games greedy	0 / 0	(None)
	8593	P1860D Balanced String dp	0 / 0	(None)

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