Process Array Operations

Problem Statement:

You are given a single-line input containing space‐separated integers. Your task is to perform the following operations on the given array:

1. Sort the array in non-decreasing order.
2. Extract the unique elements from the array in sorted order.
3. Compute the cumulative sum of the array where the cumulative sum is defined as \(S_i = \sum_{j=1}^{i} a_j\).

Output the results of these operations on three separate lines: the first for the sorted array, the second for the unique elements, and the third for the cumulative sum.

inputFormat

Input Format: A single line containing space-separated integers representing the array.

outputFormat

Output Format: Three lines where:

• The first line contains the sorted array.
• The second line contains the unique elements in sorted order.
• The third line contains the cumulative sum of the original array.

## sample

1 2 1 3 2

1 1 2 2 3
1 2 3
1 3 4 7 9

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