math - Problem Set - 追梦算法网

	ID	Problem Show tags Hide tags	AC / Tried	Difficulty
	3199	P1025D Recovering BST brute force dp math number theory trees *2100	0 / 0	(None)
	3196	P1025G Company Acquisitions constructive algorithms math *3200	0 / 0	(None)
	3194	P1027B Numbers on the Chessboard implementation math *1200	0 / 0	(None)
	3191	P1027E Inverse Coloring combinatorics dp math *2100	0 / 0	(None)
	3189	P1027G X-mouse in the Campus bitmasks math number theory *2600	0 / 0	(None)
	3187	P1028B Unnatural Conditions constructive algorithms math *1200	0 / 0	(None)
	3181	P1028H Make Square math *2900	0 / 0	(None)
	3179	P1029B Creating the Contest dp greedy math *1200	0 / 0	(None)
	3178	P1029C Maximal Intersection greedy math sortings *1600	0 / 0	(None)
	3177	P1029D Concatenated Multiples implementation math *1900	0 / 0	(None)
	3175	P1029F Multicolored Markers binary search brute force math number theory *2000	0 / 0	(None)
	3167	P1031A Golden Plate implementation math *800	0 / 0	(None)
	3162	P1031F Familiar Operations brute force graphs math *2800	0 / 0	(None)
	3157	P1032E The Unbearable Lightness of Weights dp math *2100	0 / 0	(None)
	3153	P1033B Square Difference math number theory *1100	0 / 0	(None)
	3151	P1033D Divisors interactive math number theory *2000	0 / 0	(None)
	3149	P1033F Boolean Computer bitmasks brute force fft math *2800	0 / 0	(None)
	3143	P1034E Little C Loves 3 III bitmasks dp math *3200	0 / 0	(None)
	3142	P1036A Function Height math *1000	0 / 0	(None)
	3141	P1036B Diagonal Walking v.2 math *1600	0 / 0	(None)

Pick a problem randomly based on the current filter.