Length of Last Word
Given a string s consisting of words and spaces, return the length of the last word in the string.

30:00

Length of Last Word
easy
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Given a string s consisting of words and spaces, return the length of the last word in the string.

Example 1:
Input: "Hello World"
Output: 5
Constraints:

  • 1≤s.length≤1041 \leq s.\text{length} \leq 10^4

  • s consists of only English letters and spaces ' '.

  • There will be at least one word in s.

Input
arr ="Hello World"

Find last word

s
H0e1l2l3o4␣5W6o7r8l9d10
Variables
VariableValue
sHello World
DepthFunction Call
Stack empty
0/1