dfs and similar - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	3288	P557D Vitaly and Cycle combinatorics dfs and similar graphs math *2000	0 / 0	(None)
	3301	P566A Matching Names dfs and similar strings trees *2300	0 / 0	(None)
	3302	P566C Logistical Questions dfs and similar divide and conquer trees *3000	0 / 0	(None)
	3308	P567E President and Roads dfs and similar graphs hashing shortest paths *2200	0 / 0	(None)
	3324	P574B Bear and Three Musketeers brute force dfs and similar graphs hashing *1500	0 / 0	(None)
	3326	P575B Bribes dfs and similar graphs trees *2200	0 / 0	(None)
	3329	P575G Run for beer dfs and similar shortest paths *2200	0 / 0	(None)
	3331	P576B Invariance of Tree constructive algorithms dfs and similar greedy trees *2100	0 / 0	(None)
	3342	P580C Kefa and Park dfs and similar graphs trees *1500	0 / 0	(None)
	3381	P596E Wilbur and Strings dfs and similar dp graphs strings *2500	0 / 0	(None)
	3392	P600E Lomsat gelral data structures dfs and similar dsu trees *2300	0 / 0	(None)
	3399	P603B Moodular Arithmetic combinatorics dfs and similar dsu math number theory *1800	0 / 0	(None)
	3405	P605D Board Game data structures dfs and similar *2500	0 / 0	(None)
	3413	P616C The Labyrinth dfs and similar *1600	0 / 0	(None)
	3421	P618D Hamiltonian Spanning Tree dfs and similar dp graph matchings greedy trees *2200	0 / 0	(None)
	3431	P622E Ants in Leaves dfs and similar greedy sortings trees *2200	0 / 0	(None)
	3445	P627D Preorder Test binary search dfs and similar dp graphs greedy trees *2600	0 / 0	(None)
	3446	P627F Island Puzzle dfs and similar dsu graphs trees *3400	0 / 0	(None)
	3454	P629E Famil Door and Roads combinatorics data structures dfs and similar dp probabilities trees *2300	0 / 0	(None)
	3477	P633F The Chocolate Spree dfs and similar dp graphs trees *2600	0 / 0	(None)

Pick a problem randomly based on the current filter.