*1900 - Codeforces - 题库

ID	题目显示标签隐藏标签	AC / 尝试	难度
8442	P1927F Microcycle data structures dfs and similar dsu graphs greedy implementation sortings trees *1900	0 / 0	6
8437	P1928D Lonely Mountain Dungeons brute force data structures greedy math ternary search *1900	0 / 0	6
8431	P1929D Sasha and a Walk in the City combinatorics dp math trees *1900	0 / 0	6
8615	P1958E Yet Another Permutation Constructive special problem constructive algorithms 1900	0 / 0	6
8587	P1968G1 Division + LCP (easy version) binary search data structures dp hashing string suffix structures strings *1900	0 / 0	6
8582	P1969D Shop Game data structures greedy math sortings *1900	0 / 0	6
8576	P1970B1 Exact Neighbours (Easy) constructive algorithms *1900	0 / 0	6
8571	P1970C3 Game on Tree (Hard) dfs and similar dp games trees *1900	0 / 0	6
8561	P1970G1 Min-Fund Prison (Easy) dfs and similar trees *1900	0 / 0	6
8537	P1974F Cutting Game binary search brute force data structures implementation sortings two pointers *1900	0 / 0	6

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