math - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	1641	P1336B Xenia and Colorful Gems binary search greedy math sortings two pointers *1700	0 / 0	(None)
	1638	P1336E1 Chiori and Doll Picking (easy version) bitmasks brute force combinatorics math *2700	0 / 0	(None)
	1637	P1336E2 Chiori and Doll Picking (hard version) bitmasks brute force combinatorics math *3500	0 / 0	(None)
	1635	P1337A Ichihime and Triangle constructive algorithms math *800	0 / 0	(None)
	1634	P1337B Kana and Dragon Quest game greedy implementation math *900	0 / 0	(None)
	1633	P1338A Powered Addition greedy math *1500	0 / 0	(None)
	1632	P1338B Edge Weight Assignment bitmasks constructive algorithms dfs and similar greedy math trees *1800	0 / 0	(None)
	1631	P1338C Perfect Triples bitmasks brute force constructive algorithms divide and conquer math *2200	0 / 0	(None)
	1630	P1338D Nested Rubber Bands constructive algorithms dfs and similar dp math trees *2700	0 / 0	(None)
	1628	P1339A Filling Diamonds brute force dp implementation math *900	0 / 0	(None)
	1620	P1341A Nastya and Rice math *900	0 / 0	(None)
	1618	P1342A Road To Zero greedy math *1000	0 / 0	(None)
	1616	P1342C Yet Another Counting Problem math number theory *1600	0 / 0	(None)
	1614	P1342E Placing Rooks combinatorics fft math *2300	0 / 0	(None)
	1612	P1343A Candies brute force math *900	0 / 0	(None)
	1611	P1343B Balanced Array constructive algorithms math *800	0 / 0	(None)
	1606	P1344A Hilbert's Hotel math number theory sortings *1600	0 / 0	(None)
	1604	P1344C Quantifier Question dfs and similar dp graphs math *2600	0 / 0	(None)
	1603	P1344D Résumé Review binary search greedy math *2700	0 / 0	(None)
	1600	P1345A Puzzle Pieces math *800	0 / 0	(None)

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