math - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	2178	P1223A CME math *800	0 / 0	(None)
	2172	P1223G Wooden Raft binary search math number theory *3200	0 / 0	(None)
	2171	P1225A Forgetting Things math *900	0 / 0	(None)
	2168	P1225C p-binary bitmasks brute force math *1600	0 / 0	(None)
	2167	P1225D Power Products hashing math number theory *1800	0 / 0	(None)
	2163	P1227A Math Problem math *1100	0 / 0	(None)
	2156	P1227F2 Wrong Answer on test 233 (Hard Version) combinatorics math *2400	0 / 0	(None)
	2153	P1228B Filling the Grid implementation math *1400	0 / 0	(None)
	2152	P1228C Primes and Multiplication math number theory *1700	0 / 0	(None)
	2150	P1228E Another Filling the Grid combinatorics dp math *2300	0 / 0	(None)
	2144	P1234A Equalize Prices Again math *800	0 / 0	(None)
	2139	P1234E Special Permutations math *2000	0 / 0	(None)
	2137	P1236A Stones brute force greedy math *800	0 / 0	(None)
	2136	P1236B Alice and the List of Presents combinatorics math *1500	0 / 0	(None)
	2132	P1236F Alice and the Cactus dfs and similar graphs math probabilities *3000	0 / 0	(None)
	2131	P1237A Balanced Rating Changes implementation math *1000	0 / 0	(None)
	2126	P1237E Balanced Binary Search Trees dp math *2400	0 / 0	(None)
	2122	P1238A Prime Subtraction math number theory *900	0 / 0	(None)
	2120	P1238C Standard Free2play dp greedy math *1600	0 / 0	(None)
	2115	P1239A Ivan the Fool and the Probability Theory combinatorics dp math *1700	0 / 0	(None)

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