math - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	8432	P1817C Similar Polynomials combinatorics math *2400	0 / 0	9
	8388	P1819C The Fox and the Complete Tree Traversal constructive algorithms dp implementation math trees *2400	0 / 0	9
	8386	P1819E Roads in E City interactive math probabilities trees *3200	0 / 0	10
	8383	P1820B JoJo's Incredible Adventures math strings two pointers *1100	0 / 0	3
	8382	P1821A Matching combinatorics math	0 / 0	(None)
	8380	P1821C Tear It Apart brute force implementation math strings	0 / 0	(None)
	8379	P1821D Black Cells binary search brute force greedy math	0 / 0	(None)
	8378	P1821E Rearrange Brackets constructive algorithms dp greedy math sortings trees	0 / 0	(None)
	8377	P1821F Timber combinatorics dp fft math	0 / 0	(None)
	8425	P1822B Karina and Array greedy math sortings *800	0 / 0	3
	8424	P1822C Bun Lover math *800	0 / 0	3
	8423	P1822D Super-Permutation constructive algorithms math *1200	0 / 0	4
	8422	P1822E Making Anti-Palindromes greedy math strings *1600	0 / 0	5
	8420	P1822G1 Magic Triples (Easy Version) brute force data structures math number theory *1700	0 / 0	5
	8419	P1822G2 Magic Triples (Hard Version) brute force data structures math number theory *2200	0 / 0	8
	8418	P1823A A-characteristic combinatorics constructive algorithms math *800	0 / 0	3
	8417	P1823B Sort with Step brute force math sortings *900	0 / 0	3
	8416	P1823C Strongly Composite greedy math number theory *1300	0 / 0	4
	8415	P1823D Unique Palindromes constructive algorithms math strings *1900	0 / 0	6
	8414	P1823E Removing Graph brute force dp games graphs math *2500	0 / 0	9

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