2063. Vowels of All Substrings
Given a string word, return the sum of the number of vowels (‘a’, ‘e’, ‘i’, ‘o’, and ‘u’) in every substring of word.
A substring is a contiguous (non-empty) sequence of characters within a string.
Note: Due to the large constraints, the answer may not fit in a signed 32-bit integer. Please be careful during the calculations.
2064. Minimized Maximum of Products Distributed to Any Store
You are given an integer n indicating there are n specialty retail stores. There are m product types of varying amounts, which are given as a 0-indexed integer array quantities, where quantities[i] represents the number of products of the ith product type.
You need to distribute all products to the retail stores following these rules:
- A store can only be given at most one product type but can be given any amount of it.
- After distribution, each store will have been given some number of products (possibly 0). Let x represent the maximum number of products given to any store. You want x to be as small as possible, i.e., you want to minimize the maximum number of products that are given to any store.
Return the minimum possible x.