Challenge: An Array as a Subset of Another Array
Try to solve the An Array as a Subset of Another Array problem.
We'll cover the following
Statement
Given two arrays, array1
and array2
, implement a function that takes the two arrays as input and checks whether array2
is a subset of array1
.
A subset is a set containing only elements present in another set.
Constraints:
-
array1.length
-
array2.length
array1.length
-
array1[i]
,array2[i]
- All the numbers of
array1
andarray2
are unique
Examples
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