You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
38 lines
693 B
38 lines
693 B
58. Length of Last Word
|
|
Easy
|
|
|
|
Given a string s consisting of words and spaces, return the length of the last word in the string.
|
|
|
|
A word is a maximal substring consisting of non-space characters only.
|
|
|
|
|
|
Example 1:
|
|
|
|
```
|
|
Input: s = "Hello World"
|
|
Output: 5
|
|
Explanation: The last word is "World" with length 5.
|
|
```
|
|
|
|
Example 2:
|
|
|
|
```
|
|
Input: s = " fly me to the moon "
|
|
Output: 4
|
|
Explanation: The last word is "moon" with length 4.
|
|
```
|
|
|
|
Example 3:
|
|
|
|
```
|
|
Input: s = "luffy is still joyboy"
|
|
Output: 6
|
|
Explanation: The last word is "joyboy" with length 6.
|
|
```
|
|
|
|
Constraints:
|
|
|
|
1 <= s.length <= 104
|
|
s consists of only English letters and spaces ' '.
|
|
There will be at least one word in s.
|