data structures - 题库 - CZOJ

	ID	题目显示标签隐藏标签	AC / 尝试	难度
	9092	P1969D Shop Game data structures greedy math sortings *1900	0 / 0	省选/NOI-
	9091	P1969E Unique Array binary search data structures divide and conquer dp greedy *2400	0 / 0	9
	9062	P1971G XOUR data structures dsu sortings *1700	0 / 0	提高+/省选-
	9057	P1973B Cat, Fox and the Lonely Array binary search bitmasks data structures greedy math two pointers *1300	0 / 0	普及+/提高
	9050	P1974C Beautiful Triple Pairs combinatorics data structures *1400	0 / 0	普及+/提高
	9047	P1974F Cutting Game binary search brute force data structures implementation sortings two pointers *1900	0 / 0	省选/NOI-
	9046	P1974G Money Buys Less Happiness Now data structures greedy sortings *2000	0 / 0	NOI/NOI+/CTSC
	9041	P1975E Chain Queries binary search data structures dfs and similar implementation trees *2100	0 / 0	NOI/NOI+/CTSC
	9033	P1976D Invertible Bracket Sequences binary search combinatorics data structures divide and conquer implementation two pointers	0 / 0	暂无评定
	9032	P1976E Splittable Permutations combinatorics data structures dfs and similar greedy math trees	0 / 0	暂无评定
	9031	P1976F Remove Bridges data structures dfs and similar dp greedy sortings trees	0 / 0	暂无评定
	9028	P1977C Nikita and LCM brute force data structures dp greedy math number theory sortings *1900	0 / 0	省选/NOI-
	9021	P1980E Permutation of Rows and Columns constructive algorithms data structures greedy hashing math matrices sortings	0 / 0	暂无评定
	9020	P1980F1 Field Division (easy version) data structures geometry math sortings	0 / 0	暂无评定
	9018	P1980G Yasya and the Mysterious Tree bitmasks data structures dfs and similar graphs greedy hashing strings trees	0 / 0	暂无评定
	9013	P1981E Turtle and Intersected Segments data structures dsu graphs greedy	0 / 0	暂无评定
	9012	P1981F Turtle and Paths on a Tree data structures dp trees	0 / 0	暂无评定

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