Find Closest Person
You are given three integers x, y, and z, representing the positions of three people on a number line: Both Person 1 and Person 2 move toward Person 3 at the same speed.
You are given three integers x, y, and z, representing the positions of three people on a number line:
Both Person 1 and Person 2 move toward Person 3 at the same speed.
Determine which person reaches Person 3 first:
Return the result accordingly.
Example 1
Input: x = 2, y = 7, z = 4
Output: 1
Explanation: Since Person 1 reaches Person 3 first, the output is 1.
Example 2
Input: x = 2, y = 5, z = 6
Output: 2
Explanation: Since Person 2 reaches Person 3 first, the output is 2.
Example 3
Input: x = 1, y = 5, z = 3
Output: 0
Explanation: Since both Person 1 and Person 2 reach Person 3 at the same time, the output is 0.
Constraints
- 1 <= x, y, z <= 100
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