ID	题目显示标签隐藏标签	AC / 尝试	难度
1800	ADFRUITS Advanced Fruits lcs dynamic-programming backtracking	0 / 0	(无)
2972	BLOPER2 Operators (new ver) sorting binary-search backtracking	0 / 0	(无)
3825	FAKEHASH Faketorial Hashing linear-programming greedy backtracking pruning integer-programming	0 / 0	(无)
2820	GCJ082A Cheating a Boolean Tree dynamic-programming backtracking	0 / 0	(无)
3602	HOUSEBUY House Buying Optimizations brute-force backtracking optimization manhattan-distance pruning	0 / 0	(无)
3889	KDIV K-Divisors backtracking sub-linear fast-prime-counting pruning	0 / 0	(无)
448	MKJUMPS Making Jumps backtracking	0 / 0	(无)
2676	SPIKES Spiky Mazes backtracking	0 / 0	(无)
3800	SUBSUMP Yet Another Subset Sum Problem combinatorics backtracking	0 / 0	(无)
1080	UCI2009D Digger Octaves backtracking	0 / 0	(无)
162	VONNY Vonny and her dominos backtracking	0 / 0	(无)

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