13

#include <iostream>
#include <ctime>

using namespace std;

void main()
{
	srand(time(NULL));
	const int N = 5;
	float arr[N][N], sum = 0;

	for (int i = 0; i < N; ++i)
	{
		for (int j = 0; j < N; ++j)
		{
			arr[i][j] = rand() % 21 - 10 + rand() % 100 / 100.00;
			cout << arr[i][j] << " ";
		}
		cout << endl;
	}

	for (int i = 0; i < N; ++i)
	{
		for (int j = 0; j < N; ++j)
		{
			arr[i][j] = arr[i][j] * 100;
			arr[i][j] = (int)arr[i][j];
		}
	}

	for (int i = 0; i < N; ++i)
	{
		for (int j = 0; j < N; ++j)
		{
			if (arr[i][j] < 0 && (int)arr[i][j] % 2 != 0) //Тут надо выяснить нечетный ли массив и отриц.
			{
				sum += arr[i][j] / 100;
			}
		}
	}
	cout << "Summa = " << sum << endl;
}