720. 连续整数相加

include [HTML_REMOVED]

int main()
{
int n, i = 1, a = 0, b = 1, c;
scanf(“%d”, &n);
for (i = 1; i <= n; ++i)
{
printf(“%d “, a);
c = a + b;
a = b;
b = c;
}
return 0;
}