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azamat_tajiyev

58. Length of Last Word

Apr 11th, 2024
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Swift 0.30 KB | None | 0 0
  1. class Solution {
  2.     func lengthOfLastWord(_ s: String) -> Int {
  3.         var ans = 0
  4.         for i in s.reversed() {
  5.             if i == " " && ans != 0 {
  6.                 return ans
  7.             }
  8.             if i != " " {
  9.                 ans += 1
  10.             }
  11.         }
  12.         return ans
  13.     }
  14. }
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