You are given n integer numbers (n> 2), operators (+ - *), and a goal number. You will use the given numbers and pick these binary operators in a certain order such that your result will be close to the goal number as much as possible. You cannot use the same number twice, but you do not need to use all the numbers. You should use each operator at least once. Example: Inputs = {3, 7, -1, 13), Target = 121, A possible solution is: ((13) + (−1)) * ((7) + (3)) = (12) * (10) = 120 What kind of problem is this? Should we use algorithmic or a data-driven approach? Why? Which method we should use? What will be the computational complexity of the method you preferred? Explain in detail.

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
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You are given n integer numbers (n >
2), operators (+ - *), and a goal number.
You will use the given numbers and
pick these binary operators in a certain
order such that your result will be
close to the goal number as much as
possible. You cannot use the same
number twice, but you do not need to
use all the numbers. You should use
each operator at least once.
Example: Inputs = {3, 7, -1, 13), Target
= 121, A possible solution is: ((13)+
(−1)) * ((7) + (3)) = (12) * (10) = 120
What kind of problem is this? Should we
use algorithmic or a data-driven
approach? Why? Which method we
should use? What will be the
computational complexity of the method
you preferred? Explain in detail.
Transcribed Image Text:You are given n integer numbers (n > 2), operators (+ - *), and a goal number. You will use the given numbers and pick these binary operators in a certain order such that your result will be close to the goal number as much as possible. You cannot use the same number twice, but you do not need to use all the numbers. You should use each operator at least once. Example: Inputs = {3, 7, -1, 13), Target = 121, A possible solution is: ((13)+ (−1)) * ((7) + (3)) = (12) * (10) = 120 What kind of problem is this? Should we use algorithmic or a data-driven approach? Why? Which method we should use? What will be the computational complexity of the method you preferred? Explain in detail.
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