fft - Problem Set - 追梦算法网

ID	Problem Show tags Hide tags	AC / Tried	Difficulty
8180	P1792F2 Graph Coloring (hard version) brute force combinatorics divide and conquer dp fft graphs *2900	0 / 0	10
8276	P1794D Counting Factorizations combinatorics divide and conquer dp fft math number theory	0 / 0	(None)
8377	P1821F Timber combinatorics dp fft math	0 / 0	(None)
8519	P1845F Swimmers in the Pool dp fft math number theory *2800	0 / 0	10
8616	P1856E2 PermuTree (hard version) bitmasks dfs and similar dp fft greedy implementation math trees *2700	0 / 0	10
8863	P1896H1 Cyclic Hamming (Easy Version) brute force divide and conquer dp fft math number theory *3400	0 / 0	10
8862	P1896H2 Cyclic Hamming (Hard Version) brute force dp fft math number theory *3500	0 / 0	10
8966	P1909I Short Permutation Problem combinatorics dp fft math *3500	0 / 0	10
9141	P1936E Yet Yet Another Permutation Problem divide and conquer fft math *3400	0 / 0	10
9197	P1967E1 Again Counting Arrays (Easy Version) combinatorics dp fft math *3100	0 / 0	10
9285	P1975G Zimpha Fan Club fft greedy math strings *3000	0 / 0	10
9387	P1988F Heartbeat combinatorics dp fft math	0 / 0	(None)

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