#include <iostream>
#include <random>
using namespace std;

const int arrSize = 150;
const int sumArrSize = 140;
int const row = 160, col = 2;
void fillRandom(int mainArr[], int const arrSize)
{
	default_random_engine generator;
	uniform_int_distribution<int> distribution(50, 250);

	for (int element = 0; element < arrSize; element++)
		mainArr[element] = distribution(generator);
}

	//const int row = 100;
	//const int col = 12;


void sumUpSegments(int const arrSize, int mainArr[], int sumArr[], int **indexesArr, const int row, const int col)
{
	int temp, firstIndex, secondIndex;
	int sumOfTen = 0;
	for (int i = 0; i < arrSize; i++)
	{
		for (int v = 0; v < 10; v++)
		{
			temp = mainArr[v + i] + mainArr[v + 1 + i];
			sumOfTen = sumOfTen + temp;
			firstIndex = v + i;
			secondIndex = v + 1 + i;
		}
		sumArr[i] = sumOfTen;
		indexesArr[i][0] = firstIndex;
		indexesArr[i][1] = secondIndex;
	}
}

void searchMaxSum(int sumArr[], int &maxSum, int &point)
{
	maxSum = sumArr[0];
	for (int element = 0; element < (sizeof(sumArr)/sizeof(sumArr[0])); element++)
	{
		if (maxSum < sumArr[element])
		{
			maxSum = sumArr[element];
			point = element;
		}
	}
}

void printResult(int point, int mainArr[], int const arrSize, int maxSum, int **indexesArr, const int row, const int col)
{
	cout << "here is the whole array of random numbers: \n";
	for (int element = 0; element < arrSize; element++)
	{
		cout << mainArr[element] << " ";
	}
	cout << "\n the maximum sum of the 10 segment is " << maxSum;
	cout << "\n and the indexes of the beggining and the end are " << indexesArr[point][0] << " and " << indexesArr[point][1];
}

int main()
{

	 // приблизительно сколько нужно
	int maxSum = 0, point = 0;
	int mainArr[arrSize] = {};
	int sumArr[sumArrSize] = {};
	int indexesArr[row][col] {};

	fillRandom(mainArr, arrSize);
	sumUpSegments(arrSize, mainArr, sumArr, (int**)indexesArr, row, col);
	searchMaxSum(sumArr, maxSum, point);
	printResult(point, mainArr, arrSize, maxSum, (int**)indexesArr, row, col);

	cin.get();
	cin.get();
	return 0;

}