Write down the recurrence equation for the well-known minimum Coin Change Problem. In other words, give change for amount using the minimum number of coins of denominations
! < " < ⋯ < #.
Example:
Input: coins[ ] = {5, 10, 25}, n = 30
Output: Minimum 2 coins required
Coin used: 5 and 25 cents
Input: coins[ ] = {1, 5, 6, 9}, n = 11
Output: Minimum 2 coins required
Coin used: 5 and 6 cents

How do you write an argumentative essay about the importance of free enterprise ?

Asecurity policy is a a. set of guidlines b. set of transmission protocols c. written document d. set of rules based on standards and guidelines

Suppose you are an ad-serving company and you maintain a log of cookie data for ads you serve to the web pages for a particular vendor (say amazon). a. how can you use this data to determine which are the best ads? b. how can you use this data to determine which are the best ad formats? c. how could you records of past ads and ad clicks to determine which ads to send to a given ip address? d. how could you use this data to determine how well the technique you used in your answer to part c was working? e. how could you use this data to determine that a given ip address is used by more than one person? f. how does having this data give you a competitive advantage vis-à-vis other ad-serving companies?