constructive algorithms - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	539	P1545C AquaMoon and Permutations 2-sat brute force combinatorics constructive algorithms graph matchings graphs *2800	0 / 0	(None)
	538	P1545D AquaMoon and Wrong Coordinate constructive algorithms interactive math *3000	0 / 0	(None)
	529	P1547D Co-growing Sequence bitmasks constructive algorithms greedy *1300	0 / 0	(None)
	514	P1550D Excellent Arrays binary search combinatorics constructive algorithms implementation math sortings two pointers *2300	0 / 0	(None)
	509	P1551B2 Wonderful Coloring - 2 binary search constructive algorithms data structures greedy *1400	0 / 0	(None)
	507	P1551D1 Domino (easy version) constructive algorithms math *1700	0 / 0	(None)
	506	P1551D2 Domino (hard version) constructive algorithms implementation math *2100	0 / 0	(None)
	501	P1552C Maximize the Intersections combinatorics constructive algorithms geometry greedy sortings *1800	0 / 0	(None)
	500	P1552D Array Differentiation bitmasks brute force constructive algorithms dfs and similar dp graphs math *1800	0 / 0	(None)
	499	P1552E Colors and Intervals constructive algorithms data structures greedy sortings *2300	0 / 0	(None)
	490	P1553E Permutation Shift brute force combinatorics constructive algorithms dfs and similar dsu graphs math *2100	0 / 0	(None)
	488	P1553G Common Divisor Graph brute force constructive algorithms dsu graphs hashing math number theory *2700	0 / 0	(None)
	482	P1554D Diane constructive algorithms greedy strings *1800	0 / 0	(None)
	478	P1555C Coin Rows brute force constructive algorithms dp implementation *1300	0 / 0	(None)
	477	P1555D Say No to Palindromes brute force constructive algorithms dp strings *1600	0 / 0	(None)
	471	P1556D Take a Guess bitmasks constructive algorithms interactive math *1800	0 / 0	(None)
	462	P1557E Assiut Chess brute force constructive algorithms interactive *2800	0 / 0	(None)
	459	P1558C Bottom-Tier Reversals constructive algorithms greedy *2000	0 / 0	(None)
	455	P1559A Mocha and Math bitmasks constructive algorithms math *900	0 / 0	(None)
	453	P1559C Mocha and Hiking constructive algorithms graphs *1200	0 / 0	(None)

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