十年程序员难倒了一个算法上面，真的老了

如题，各位大佬摸鱼的时间看看怎么解决！！感谢！感恩！思密达！

公司业务需要，把我难倒了。各位大佬看看能不能摸鱼的时间来看看这个需求。代码递归跑的内存都溢出了，万分感谢。

题目：

有两组数字数组数据，数组 1 的数据的总和 = 数组 2 数据的总和。数组 1 的数量 <= 数组 2 的数量。且数组 1 中每一个数字都可以对应数组 2 中 N 个数字的和。找出数组 1 中的数字对应数组 2 中的数据。不能重复使用。注：不用担心匹配不上的情况，这两组数据都是有根据出来的，绝对能匹配成功，之前都是人工匹配的，现在想用代码直接取代人工。

题目说的有点不清楚，举例：

数组 1： [62.13,26.67,17.76]

数组 2：[24.92,5.88,5.04,3.64,3.45,3.36,2.8,2.8,2.52,2.24,2.24,2.24,1.96,1.96,1.8,1.68,1.4,1.4,1.4,1.2,1.2,1.15,1.12,1.12,1.12,1.12,1.12,0.84,0.84,0.84,0.84,0.84,0.84,0.84,0.84,0.84,0.56,0.56,0.56,0.56,0.56,0.56,0.56,0.56,0.56,0.56,0.56,0.56,0.4,0.4,0.4,0.4,0.4,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28]

最终需要匹配出来结果

62.13=>[24.92,5.88,5.04,3.64,3.45,2.8,2.8,2.52,2.24,2.24,2.24,1.96,1.2,1.2],

26.67=>[1.96,1.68,1.4,1.15,1.12,1.12,0.84,0.84,0.84,0.84,0.84,0.56,0.56,0.56,0.56,0.56,0.56,0.56,0.4,0.4,0.4,0.4,0.4,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28]

17.76=>[3.36,1.8,1.4,1.4,1.12,1.12,1.12,0.84,0.84,0.84,0.84,0.56,0.56,0.56,0.56,0.56,0.28]

上面就是匹配的结果。

我这边多提供两组数据供测试,下面的两组测试成功的话，再尝试上面提到的那组数据，毕竟上面那组数据多，影响测试

第一组：

数组 1 [52.7,8.96]

数组 2 [21.44,6.72,5.44,5.12,4.48,3.20,2.24,1.92,1.92,1.92,1.28,1.28,1.00,0.96,0.50,0.32,0.32,0.32,0.32,0.32,0.32,0.32]

第二组：

数组 1 [23.17,3.2,1.22,0.32]

数组 2 [7.36,4.16,3.20,1.69,1.28,1.28,0.96,0.96,0.90,0.64,0.64,0.64,0.50,0.50,0.32,0.32,0.32,0.32,0.32,0.32,0.32,0.32,0.32,0.32

]

diandian666

2022-11-16 11:52:59 +08:00

@maggch97 我这边也顺便贴出来没有合并数组 1 前的数据数据。看大佬有没有兴趣研究，不排除我的数据是一定需要合并才能匹配，因为原题那三组数据的数组 1 确实是我合并后的，因为合并数组 1 后，能匹配出来。也能解决问题了。

数组 1：
[2.52,11.4,0.56,9.08,8.4,1.4,0.84,0.96,1.68,1.52,0.28]

数组 2：
[3.36,3.36,2.52,1.68,1.68,1.40,1.40,1.40,0.84,0.84,0.84,0.84,0.84,0.84,0.84,0.80,0.80,0.80,0.56,0.56,0.56,0.56,0.56,0.56,0.56,0.40,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28,0.28]