diff options
Diffstat (limited to 'reverse-words-in-a-string-iii/src')
-rw-r--r-- | reverse-words-in-a-string-iii/src/main.rs | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/reverse-words-in-a-string-iii/src/main.rs b/reverse-words-in-a-string-iii/src/main.rs new file mode 100644 index 0000000..473b428 --- /dev/null +++ b/reverse-words-in-a-string-iii/src/main.rs @@ -0,0 +1,12 @@ +fn main() { + println!("Hello, world!"); +} + +struct Solution; + +impl Solution { + pub fn reverse_words(mut s: String) -> String { + unsafe {s.as_bytes_mut() }.split_mut(|&x| x == b' ').for_each(|x| x.reverse()); + s + } +} |