Example 1
Example 2
1 <= s.length <= 5 * 104s contains printable ASCII characters.s does not contain any leading or trailing spaces.There is at least one word in s.All the words in s are separated by a single space.Example 1
Example 2
1 <= s.length <= 5 * 104s contains printable ASCII characters.s does not contain any leading or trailing spaces.There is at least one word in s.All the words in s are separated by a single space.