implementation - 题库 - HydroOJ

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	9844	codeforces#P2000D Right Left Wrong greedy implementation two pointers *1200	0 / 0	4
	9842	codeforces#P2000F Color Rows and Columns dp greedy implementation math *1900	0 / 0	6
	9840	codeforces#P2000H Ksyusha and the Loaded Set binary search brute force data structures implementation *2200	0 / 0	8
	9839	codeforces#P2001A Make All Equal greedy implementation *800	0 / 0	3
	9836	codeforces#P2001D Longest Max Min Subsequence brute force constructive algorithms data structures greedy implementation two pointers *1900	0 / 0	6
	9833	codeforces#P2002A Distanced Coloring constructive algorithms implementation math *800	0 / 0	3
	9857	codeforces#P2003D2 Turtle and a MEX Problem (Hard Version) dfs and similar dp graphs greedy implementation math	0 / 0	(无)
	9823	codeforces#P2004A Closest Point implementation math *800	0 / 0	3
	9820	codeforces#P2004D Colored Portals binary search brute force data structures graphs greedy implementation shortest paths *1600	0 / 0	5
	9886	codeforces#P2006F Dora's Paint brute force combinatorics constructive algorithms graphs implementation	0 / 0	(无)
	9878	codeforces#P2008E Alternating String brute force data structures dp greedy implementation strings	0 / 0	(无)
	9873	codeforces#P2009B osu!mania brute force implementation	0 / 0	(无)
	9872	codeforces#P2009C The Legend of Freya the Frog implementation math	0 / 0	(无)
	9865	codeforces#P2010A Alternating Sum of Numbers implementation math *800	0 / 0	3

根据当前过滤条件随机选择一道题