math - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	6321	P282C XOR and OR constructive algorithms implementation math *1500	0 / 0	(None)
	6315	P283D Cows and Cool Sequences dp math number theory *2400	0 / 0	(None)
	6314	P283E Cow Tennis Tournament combinatorics data structures math *2800	0 / 0	(None)
	6313	P284A Cows and Primitive Roots implementation math number theory *1400	0 / 0	(None)
	6307	P285E Positions in Permutations combinatorics dp math *2600	0 / 0	(None)
	6306	P286A Lucky Permutation constructive algorithms math *1400	0 / 0	(None)
	6302	P286E Ladies' Shop constructive algorithms fft math *2800	0 / 0	(None)
	6300	P287B Pipeline binary search math *1700	0 / 0	(None)
	6297	P288C Polo the Penguin and XOR operation implementation math *1700	0 / 0	(None)
	6295	P288E Polo the Penguin and Lucky Numbers dp implementation math *2800	0 / 0	(None)
	6274	P293C Cube Problem brute force math number theory *2400	0 / 0	(None)
	6273	P293D Ksusha and Square geometry math probabilities two pointers *2700	0 / 0	(None)
	6271	P294A Shaass and Oskols implementation math *800	0 / 0	(None)
	6261	P296A Yaroslav and Permutations greedy math *1100	0 / 0	(None)
	6246	P300E Empire Strikes Back binary search math number theory *2300	0 / 0	(None)
	6238	P303A Lucky Permutation Triple constructive algorithms implementation math *1300	0 / 0	(None)
	6237	P303B Rectangle Puzzle II implementation math *1700	0 / 0	(None)
	6236	P303C Minimum Modular brute force graphs math number theory *2400	0 / 0	(None)
	6235	P303D Rotatable Number math number theory *2600	0 / 0	(None)
	6234	P303E Random Ranking dp math probabilities *3000	0 / 0	(None)

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