Given a list of positive integers, the adjacent integers will perform the float division. For example, [2,3,4] -> 2 / 3 / 4. However, you can add any number of parenthesis at any position to change the priority of operations. You should find out how…

public class Solution { public string OptimalDivision(int[] nums) { ) { return ""; } ) { ].ToString(); } ) { ] + ]; } else { ]; ]; StringBuilder sb = new StringBuilder(first + "/("); ; i < nums.Length; i++) { sb.Append(nums[i]); sb.…