#include <stdio.h>
#include <stdint.h>
void set(uint64_t* arr, int width, int height, uint64_t value, int x, int y)
{
	if (arr == NULL)
		return;
	if (x < 0 || x >= width)
		return;
	if (y < 0 || y >= height)
		return;
	int index = y * width + x;
	arr[index] = value;
}
uint64_t get(const uint64_t* arr, int width, int height , int x, int y, uint64_t* result)
{
	if (arr == NULL || result == NULL)
		return -1;
	if (x < 0 || x >= width)
		return -1;
	if (y < 0 || y >= height)
		return -1;
	int index = y * width + x;
	*result = arr[index];
	return 1;
}

void show(const uint64_t* arr, int width, int height)
{
	for (int r = 0; r < height; r++)
	{
		for (int c = 0; c < width; c++)
		{
			uint64_t value;
			get(arr, width, height, c, r, &value);
			printf("%d ", value);
		}
		printf("\n");
	}
}
uint64_t power(int num, int wyk)
{
	uint64_t result = 1;
	for (int i = 0; i < wyk; i++)
	{
		result *= num;
	}
	return result;
}
int main()
{
	uint64_t tab[5 * 10];
	int i, j;
	// void set(unsigned long int* arr, int width, int height, unsigned long int value, int x, int y)
	for (i = 0; i < 5; i++)
	{
		for (j = 0; j < 10; j++)
		{
			set(tab, 10, 5, ((i+1) * power(10, j+1)), j, i);
		}
	}
	show(tab, 10, 5);

    return 0;
}