diff options
Diffstat (limited to 'reverse-words-in-a-string-iii')
-rw-r--r-- | reverse-words-in-a-string-iii/Cargo.toml | 8 | ||||
-rw-r--r-- | reverse-words-in-a-string-iii/src/main.rs | 12 |
2 files changed, 20 insertions, 0 deletions
diff --git a/reverse-words-in-a-string-iii/Cargo.toml b/reverse-words-in-a-string-iii/Cargo.toml new file mode 100644 index 0000000..b5d5baf --- /dev/null +++ b/reverse-words-in-a-string-iii/Cargo.toml @@ -0,0 +1,8 @@ +[package] +name = "reverse-words-in-a-string-iii" +version = "0.1.0" +edition = "2021" + +# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html + +[dependencies] 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 + } +} |