Satr s berilgan. Undagi bo'sh joylar (probel) sonini toping.
func solve(s string) int {
// ...
}
Input: S='Hello World'
Output: 1
Input: S='Salom Dunyo Uzbekiston'
Output: 2
Input: S='NoSpaces'
Output: 0
strings.Count(s, " ") bo'sh joylar sonini beradi.for _, r := range s bilan r == ' ' ni sanang.