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How to Solve Minimum Numbers of Function Calls to Make Target Array Problem
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Medium#1558
LeetCode ProblemMinimum Numbers of Function Calls to Make Target Array
You are given an integer array nums. You have an integer array arr of the same length with all values set to 0 initially. You also have the following modify function: You want to use the modify function to convert arr to nums using the minimum number of calls. Return the minimum number of function calls to make nums from arr. The test cases are generated so that the answer fits in a 32-bit signed integer.
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Problem Breakdown
Understanding the Minimum Numbers of Function Calls to Make Target Array Problem
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Problem Statement
You are given an integer array nums. You have an integer array arr of the same length with all values set to 0 initially. You also have the following modify function: You want to use the modify function to convert arr to nums using the minimum number of calls. Return the minimum number of function calls to make nums from arr. The test cases are generated so that the answer fits in a 32-bit signed integer.
MediumProblem #1558
LeetCodeMinimum Numbers of Function Calls to Make Target Array
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Get real-time assistance for Minimum Numbers of Function Calls to Make Target Array problems during coding interviews. PhantomCodeAI provides instant solutions and explanations.
Examples
# Example 1
Input
nums = [1,5]
Output
5
# Example 2
Input
nums = [2,2]
Output
3
# Example 3
Input
nums = [4,2,5]
Output
6
Constraints
1 <= nums.length <= 105
0 <= nums[i] <= 109
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