math - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	5223	P557A Ilya and Diplomas greedy implementation math *1100	0 / 0	(None)
	5222	P557B Pasha and Tea constructive algorithms implementation math sortings *1500	0 / 0	(None)
	5221	P557C Arthur and Table brute force data structures dp greedy math sortings *1900	0 / 0	(None)
	5220	P557D Vitaly and Cycle combinatorics dfs and similar graphs math *2000	0 / 0	(None)
	5209	P558C Amr and Chemistry brute force graphs greedy math shortest paths *1900	0 / 0	(None)
	5206	P559A Gerald's Hexagon brute force geometry math *1600	0 / 0	(None)
	5204	P559C Gerald and Giant Chess combinatorics dp math number theory *2200	0 / 0	(None)
	5194	P566F Clique in the Divisibility Graph dp math number theory *1500	0 / 0	(None)
	5186	P568A Primes or Palindromes? brute force implementation math number theory *1600	0 / 0	(None)
	5185	P568B Symmetric and Transitive combinatorics dp math *1900	0 / 0	(None)
	5183	P568D Sign Posts brute force geometry math *2800	0 / 0	(None)
	5181	P569A Music implementation math *1500	0 / 0	(None)
	5180	P569B Inventory greedy math *1200	0 / 0	(None)
	5178	P570B Simple Game constructive algorithms games greedy implementation math *1300	0 / 0	(None)
	5174	P571A Lengthening Sticks combinatorics implementation math *2100	0 / 0	(None)
	5170	P571E Geometric Progressions math *3200	0 / 0	(None)
	5167	P573A Bear and Poker implementation math number theory *1300	0 / 0	(None)
	5166	P573B Bear and Blocks binary search data structures dp math *1600	0 / 0	(None)
	5160	P575A Fibonotci data structures math matrices *2700	0 / 0	(None)
	5153	P575H Bots combinatorics dp math number theory *1800	0 / 0	(None)

Pick a problem randomly based on the current filter.