#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];
int kae;
int count = 0;

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

			
		}
		
	}
	if (kae==0)
	break;
}


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

return 0;
}