Problem Set - 追梦算法网

ID	Problem Show tags Hide tags	AC / Tried	Difficulty
6559	P223D Spider geometry graphs *3000	0 / 0	(None)
6558	P223E Planar Graph flows geometry graphs *3000	0 / 0	(None)
6557	P224A Parallelepiped brute force geometry math *1100	0 / 0	(None)
6556	P224B Array bitmasks implementation two pointers *1500	0 / 0	(None)
6555	P225A Dice Tower constructive algorithms greedy *1100	0 / 0	(None)
6554	P225B Well-known Numbers binary search greedy number theory *1600	0 / 0	(None)
6553	P225C Barcode dp matrices *1700	0 / 0	(None)
6552	P225D Snake bitmasks dfs and similar graphs implementation *2200	0 / 0	(None)
6551	P225E Unsolvable math number theory *2100	0 / 0	(None)
6550	P226A Flying Saucer Segments math *1400	0 / 0	(None)
6549	P226B Naughty Stone Piles greedy *1900	0 / 0	(None)
6548	P226C Anniversary data structures implementation math matrices number theory *2400	0 / 0	(None)
6547	P226D The table constructive algorithms greedy *2100	0 / 0	(None)
6546	P226E Noble Knight's Path data structures trees *2900	0 / 0	(None)
6545	P227A Where do I Turn? geometry *1300	0 / 0	(None)
6544	P227B Effective Approach implementation *1100	0 / 0	(None)
6543	P228A Is your horseshoe on the other hoof? implementation *800	0 / 0	(None)
6542	P228B Two Tables brute force implementation *1400	0 / 0	(None)
6541	P228C Fractal Detector dp hashing *2000	0 / 0	(None)
6540	P228D Zigzag data structures *2100	0 / 0	(None)

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