Distribute Items Problem Statement
Calculate the number of ways to distribute a given number of items 'N' among three people such that each person gets at least one item, and only one person receives the maximum number of items.
Input:
N
# Total number of items
Output:
ways
# Total number of distribution ways
Example:
Input:
7
Output:
Number of ways to distribute items
Constraints:
0 <= N <= 10^9
- Time Limit: 1 second
Note:
You do not need to print anything explicitly; the function handles output. Implement the function to compute the answer.

AnswerBot
3d

Calculate the number of ways to distribute items among three people with constraints.
Start by distributing one item to each person, then distribute the remaining items to one person.
Use combinatorics ...read more

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