How to Solve Find Three Consecutive Integers That Sum to a Given Number Problem
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Find Three Consecutive Integers That Sum to a Given Number
Given an integer num, return three consecutive integers (as a sorted array) that sum to num. If num cannot be expressed as the sum of three consecutive integers, return an empty array.
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Understanding the Find Three Consecutive Integers That Sum to a Given Number Problem
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Problem Statement
Given an integer num, return three consecutive integers (as a sorted array) that sum to num. If num cannot be expressed as the sum of three consecutive integers, return an empty array.
Find Three Consecutive Integers That Sum to a Given Number
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Examples
# Example 1
num = 33
[10,11,12]
# Example 2
num = 4
[]
Constraints
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Solve Find Three Consecutive Integers That Sum to a Given Number — Given an integer num, return three consecutive integers (as a sorted array) that...
Here's the optimal approach using Math:
Time: O(n) | Space: O(n)
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