# Distinct Values Codechef Solution

### We Are Discuss About CODECHEF SOLUTION

Distinct Values Codechef Solution

## Problem

The beauty value of an array is defined as the difference between the largest and second largest elements of the array. Note that the largest and second largest elements can have the same value in case of duplicates.

For example, beauty value of [2,5,3,1]=5−3=2 and beauty value of [7,6,7]=7−7=0

You are given an array  of length . Your task is to find the total number of distinct beauty values among all subarrays of  having length greater than 1.

Note that, a subarray is obtained by deleting some (possibly zero) elements from the beginning and some (possibly zero) elements from the end of the array.

### Input Format

• The first line of input will contain a single integer , denoting the number of test cases.
• Each test case consists of two lines of input.
• The first line of each test case contains a single integer  — the size of the array.
• The second line contains  space-separated numbers – �1,�2,…,��, the elements of the array.

### Output Format

For each test case, output a single line, the total number of distinct beauty among all subarrays of  having length greater than 1.

### Constraints

• 1≤�≤104
• 2≤�≤2⋅105
• 1≤��≤109
• Sum of  over all test cases does not exceed 2⋅105.

### Sample 1:

Input

Output

4
2
1 1
3
4 2 1
4
8 1 7 2
5
6 9 4 2 1

1
2
4
4

### Explanation:

Test case 1: The only subarray is [1,1] whose beauty is 0. Thus, there is only 1 distinct value of beauty.

Test case 2: The subarrays are [4,2],[2,1], and [4,2,1] having beauty 2,1, and 2 respectively. There are 2 distinct values of beauty.

Test case 3: The unique values of beauty are 7,1,6, and 5.

Test case 4: The unique values of beauty are 3,5,2, and 1.

## SOLUTION

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The text passage describes a problem statement for a coding challenge on CodeChef, including the problem description, input and output formats, constraints, and sample test cases. It does not contain a direct mathematical question or an answer to a mathematical question.
no_question
Given a text passage, determine:
    1. If it contains a mathematical question (including word problems or calculations)
    2. If an answer to that mathematical question is provided in the text

First, describe the content structure you found in 1-2 sentences.

Then provide your analysis in the following format:
TYPE: <one of the following values>
- NO_QUESTION
- SINGLE_QUESTION
- SINGLE_QUESTION_WITH_ANSWER
- MULTIPLE_QUESTIONS
- MULTIPLE_QUESTIONS_WITH_ANSWERS
system
# Distinct Values Codechef Solution

### We Are Discuss About CODECHEF SOLUTION

Distinct Values Codechef Solution

## Problem

The beauty value of an array is defined as the difference between the largest and second largest elements of the array. Note that the largest and second largest elements can have the same value in case of duplicates.

For example, beauty value of [2,5,3,1]=5−3=2 and beauty value of [7,6,7]=7−7=0

You are given an array  of length . Your task is to find the total number of distinct beauty values among all subarrays of  having length greater than 1.

Note that, a subarray is obtained by deleting some (possibly zero) elements from the beginning and some (possibly zero) elements from the end of the array.

### Input Format

• The first line of input will contain a single integer , denoting the number of test cases.
• Each test case consists of two lines of input.
• The first line of each test case contains a single integer  — the size of the array.
• The second line contains  space-separated numbers – �1,�2,…,��, the elements of the array.

### Output Format

For each test case, output a single line, the total number of distinct beauty among all subarrays of  having length greater than 1.

### Constraints

• 1≤�≤104
• 2≤�≤2⋅105
• 1≤��≤109
• Sum of  over all test cases does not exceed 2⋅105.

### Sample 1:

Input

Output

4
2
1 1
3
4 2 1
4
8 1 7 2
5
6 9 4 2 1

1
2
4
4

### Explanation:

Test case 1: The only subarray is [1,1] whose beauty is 0. Thus, there is only 1 distinct value of beauty.

Test case 2: The subarrays are [4,2],[2,1], and [4,2,1] having beauty 2,1, and 2 respectively. There are 2 distinct values of beauty.

Test case 3: The unique values of beauty are 7,1,6, and 5.

Test case 4: The unique values of beauty are 3,5,2, and 1.

## SOLUTION

Yhaa You have done it but next? if YOU Want to Get Others Please Visit Here ScishowEngineer   Then Follow US HERE and Join Telegram.
user
The text passage describes a problem statement for a coding challenge on CodeChef, including the problem description, input and output formats, constraints, and sample test cases. It does not contain a direct mathematical question or an answer to a mathematical question.

TYPE: NO_QUESTION