math - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	5127	P1277D Let's Play the Words? data structures hashing implementation math *1900	0 / 0	(None)
	5131	P1278F Cards combinatorics dp math number theory probabilities *2600	0 / 0	(None)
	5132	P1279A New Year Garland math *900	0 / 0	(None)
	5134	P1279D Santa's Bot combinatorics math probabilities *1700	0 / 0	(None)
	5136	P1280A Cut and Paste implementation math *1700	0 / 0	(None)
	5137	P1280B Beingawesomeism implementation math *1800	0 / 0	(None)
	5139	P1280E Kirchhoff's Current Loss math *2900	0 / 0	(None)
	5140	P1280F Intergalactic Sliding Puzzle combinatorics constructive algorithms math *3400	0 / 0	(None)
	5142	P1282A Temporarily unavailable implementation math *900	0 / 0	(None)
	5146	P1283B Candies Division math *900	0 / 0	(None)
	5147	P1283C Friends and Gifts constructive algorithms data structures math *1500	0 / 0	(None)
	5151	P1284C New Year and Permutation combinatorics math *1600	0 / 0	(None)
	5152	P1284E New Year and Castle Construction combinatorics geometry math sortings *2500	0 / 0	(None)
	5153	P1284F New Year and Social Network data structures graph matchings graphs math trees *3200	0 / 0	(None)
	5154	P1285A Mezo Playing Zoma math *800	0 / 0	(None)
	5159	P1286C1 Madhouse (Easy version) brute force constructive algorithms interactive math *2400	0 / 0	(None)
	5160	P1286D LCC data structures math matrices probabilities *3100	0 / 0	(None)
	5161	P1286F Harry The Potter brute force constructive algorithms dp fft implementation math *3100	0 / 0	(None)
	5163	P1288B Yet Another Meme Problem math *1100	0 / 0	(None)
	5175	P1292E Rin and The Unknown Flower constructive algorithms greedy interactive math *3500	0 / 0	(None)

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