我想从包含它的另一个数组中减去一个数组。例如,我有两个数组:array1和array2,其中array2包含在array1中。Python Array Substraction
array1 = ["a", "b", "c", "d", "e"]
array2 = ["a", "b"]
我想要做数组1 - 数组2这将是存储在第三阵列:ARRAY3
array3 = ["c", "d", "e"]
预先感谢所有帮助这个set(array1) - set(array2)
提供
的可能的复制[获取两个表之间的差异(http://stackoverflow.com/questions/3462143/get-difference-between-two-lists) – ahmed