AMAZON Coding Question β Solved
The manager of an Amazon warehouse needs to ship n products from different locations, the location of the th product is represented by an array locations[i]. The manager is allowed to perform one operation at a time. Each operation is described below
- If the inventory has two or more products. the manager can pick two products x and y from the inventory if they have different locations. i.e. locations[x] != locations[y] and ship both of them.
- If the inventory has one or more products, the manager can pick one product x from the inventory and ship it.
Note: After shipping a product it gets removed from the inventory, and the rest of the products which are currently not shipped come together keeping the order the same as before.
Given n products and an array locations, find the minimum number of operations that the manager has to perform to ship all of the products
Example:
Given n=5 and locations=[1,8, 6, 7, 7].
The manager needs to perform 3 operations to ship all of the products.
Function Description
Complete the function minOperation in the editor below.
minOperation has the following parameter(s):
int locations[n]: the location of each products.
Returns
int: the minimum number of operations that locations