*1900 - 题库 - FJNU Online Judge

ID	题目显示标签隐藏标签	AC / 尝试	难度
8701	P1902E Collapsing Strings data structures strings trees *1900	0 / 0	6
8675	P1906E Merge Not Sort constructive algorithms dp *1900	0 / 0	6
8646	P1912D Divisibility Test math *1900	0 / 0	6
8813	P1945F Kirill and Mushrooms data structures sortings *1900	0 / 0	6
8809	P1946D Birthday Gift bitmasks brute force constructive algorithms greedy implementation *1900	0 / 0	6
8781	P1950G Shuffling Songs bitmasks dfs and similar dp graphs hashing implementation strings *1900	0 / 0	6
8751	P1955G GCD on a grid brute force dfs and similar dp implementation math number theory *1900	0 / 0	6
8895	P1957D A BIT of an Inequality bitmasks brute force dp math *1900	0 / 0	6
8913	P1958E Yet Another Permutation Constructive special problem constructive algorithms 1900	0 / 0	6
8866	P1969D Shop Game data structures greedy math sortings *1900	0 / 0	6
8958	P1974F Cutting Game binary search brute force data structures implementation sortings two pointers *1900	0 / 0	6
8940	P1977C Nikita and LCM brute force data structures dp greedy math number theory sortings *1900	0 / 0	6
9026	P1989D Smithing Skill brute force data structures dp greedy math sortings two pointers *1900	0 / 0	6
9018	P1992F Valuable Cards brute force dp greedy number theory two pointers *1900	0 / 0	6

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