Watch 10 video solutions for Find the Sum of Encrypted Integers, a easy level problem involving Array, Math. This walkthrough by NeetCode has 372,069 views views. Want to try solving it yourself? Practice on FleetCode or read the detailed text solution.
You are given an integer array nums containing positive integers. We define a function encrypt such that encrypt(x) replaces every digit in x with the largest digit in x. For example, encrypt(523) = 555 and encrypt(213) = 333.
Return the sum of encrypted elements.
Example 1:
Input: nums = [1,2,3]
Output: 6
Explanation: The encrypted elements are [1,2,3]. The sum of encrypted elements is 1 + 2 + 3 == 6.
Example 2:
Input: nums = [10,21,31]
Output: 66
Explanation: The encrypted elements are [11,22,33]. The sum of encrypted elements is 11 + 22 + 33 == 66.
Constraints:
1 <= nums.length <= 501 <= nums[i] <= 1000