math - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	6403	P261C Maxim and Matrix constructive algorithms dp math *2000	0 / 0	(None)
	6384	P266C Below the Diagonal constructive algorithms greedy math *2100	0 / 0	(None)
	6383	P266D BerDonalds graphs math shortest paths *2400	0 / 0	(None)
	6382	P266E More Queries to Array... data structures math *2500	0 / 0	(None)
	6381	P267A Subtractions math number theory *900	0 / 0	(None)
	6379	P267C Berland Traffic math matrices *2700	0 / 0	(None)
	6377	P268B Buttons implementation math *1000	0 / 0	(None)
	6374	P268E Playlist math probabilities sortings *2100	0 / 0	(None)
	6373	P269A Magical Boxes greedy math *1600	0 / 0	(None)
	6369	P269E String Theory geometry math strings *3100	0 / 0	(None)
	6368	P270A Fancy Fence geometry implementation math *1100	0 / 0	(None)
	6365	P271B Prime Matrix binary search brute force math number theory *1300	0 / 0	(None)
	6362	P271E Three Horses constructive algorithms math number theory *2200	0 / 0	(None)
	6361	P272A Dima and Friends implementation math *1000	0 / 0	(None)
	6360	P272B Dima and Sequence implementation math *1400	0 / 0	(None)
	6358	P272D Dima and Two Sequences combinatorics math sortings *1600	0 / 0	(None)
	6344	P276D Little Girl and Maximum XOR bitmasks dp greedy implementation math *1700	0 / 0	(None)
	6328	P280C Game on Tree implementation math probabilities trees *2200	0 / 0	(None)
	6326	P280E Sequence Transformation brute force data structures dp implementation math *3000	0 / 0	(None)
	6322	P282B Painting Eggs greedy math *1500	0 / 0	(None)

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