Alitaulukot

#include <iostream>
#include <sstream>
#include <string>
#include <cmath>
#define lint unsigned long long int

using namespace std;

int length(int x)
{
	return x * (x + 1) / 2;
}

int CalculateSubArray(int arr[], int n, int k)
{
	int i = 0;
	int len = 0;
	int result = 0;
	int duplicate_len = 0;
	
	int max = arr[0];
	int min = arr[0];
	
	int max_index = 0;
	int min_index = 0;
	
	int breaker_index = 0;
	int checkpoint_index = 0;
	
	//An adventurer will always progress or get to the same point.
	while(i < n)
	{
		bool MaxChange = max < arr[i];
		bool MinChange = min > arr[i];
		
		if(MaxChange) {
			max = arr[i];
			max_index = i;
		}
		else if(MinChange) {
			min = arr[i];
			min_index = i;
		}
		
		if(max - min <= k) {
			len++;
			i++;		
			duplicate_len += i <= checkpoint_index;
		}
		else
		{
			result += length(len);
			cout << "Length is " << len << endl;
			len = 0;
			result -= length(duplicate_len);
			cout << "Duplicate is " << duplicate_len << endl;
			duplicate_len = 0;
			
			if(MaxChange) {
				breaker_index = min_index;
			}
			else {
				breaker_index = max_index;
			}
			
			checkpoint_index = i;
			i = breaker_index + 1;

			max = arr[i];
			max_index = i;
			min = arr[i];
			min_index = i;
		}	
	}
	cout << "Length is " << len << endl;
	result += length(len);
	cout << "Duplicate is " << duplicate_len << endl;
	result -= length(duplicate_len);
	return result;
}

int main()
{
	int n;
	cin >> n;
	int k;
	cin >> k;
	int arr[n];
	for(int i = 0; i < n; i++)
	{
		cin >> arr[i];
	}
	cout << CalculateSubArray(arr, n, k);
}

Test 1

Group: 1, 2, 3

Verdict: WRONG ANSWER

Test 2

Group: 1, 2, 3

Verdict: WRONG ANSWER

Test 3

Group: 1, 2, 3

Verdict: WRONG ANSWER

Test 4

Group: 1, 2, 3

Verdict: WRONG ANSWER

Test 5

Group: 1, 2, 3

Verdict: WRONG ANSWER

Test 6

Group: 2, 3

Verdict: WRONG ANSWER

Test 7

Group: 2, 3

Verdict: WRONG ANSWER

Test 8

Group: 2, 3

Verdict: WRONG ANSWER

Test 9

Group: 2, 3

Verdict: WRONG ANSWER

Test 10

Group: 2, 3

Verdict: WRONG ANSWER

Test 11

Group: 3

Verdict: WRONG ANSWER

Test 12

Group: 3

Verdict: WRONG ANSWER

Test 13

Group: 3

Verdict: WRONG ANSWER

Test 14

Group: 3

Verdict: WRONG ANSWER

Test 15

Group: 3

Verdict: WRONG ANSWER

Test 16

Group: 3

Verdict: TIME LIMIT EXCEEDED

Test 17

Group: 3

Verdict: TIME LIMIT EXCEEDED