#include <stdio.h>

int cmp(int x, int y)
{
	return x>y;
}

void swap(int*x, int *y)
{
	int tmp = *x;
	
	*x = *y;
	*y = tmp;
}

int main(void)
{
	int a[] = {3, 1, 4, 1, 5, 9, 2, 6, 5};
	size_t n = sizeof a / sizeof a[0];
	
	for (size_t i = 0; i < n - 1; ++i) {
    int swapped = 0;

    for (size_t j = 0; j < n - 1 - i; ++j) {
        if (cmp(a[j], a[j + 1])) {
            swap(&a[j], &a[j + 1]);
            swapped = 1;
        }
    }

    if (swapped == 0) {
        break;
    }
}
for (size_t i = 0; i < n; ++i) 
{
	printf("%d ", a[i]);
}
printf("\n");

return 0;
	
}