diff options
Diffstat (limited to 'find-first-palindromic-string-in-the-array')
-rw-r--r-- | find-first-palindromic-string-in-the-array/Cargo.toml | 8 | ||||
-rw-r--r-- | find-first-palindromic-string-in-the-array/src/main.rs | 11 |
2 files changed, 19 insertions, 0 deletions
diff --git a/find-first-palindromic-string-in-the-array/Cargo.toml b/find-first-palindromic-string-in-the-array/Cargo.toml new file mode 100644 index 0000000..25fc001 --- /dev/null +++ b/find-first-palindromic-string-in-the-array/Cargo.toml @@ -0,0 +1,8 @@ +[package] +name = "find-first-palindromic-string-in-the-array" +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/find-first-palindromic-string-in-the-array/src/main.rs b/find-first-palindromic-string-in-the-array/src/main.rs new file mode 100644 index 0000000..cf3d386 --- /dev/null +++ b/find-first-palindromic-string-in-the-array/src/main.rs @@ -0,0 +1,11 @@ +fn main() { + println!("Hello, world!"); +} + +struct Solution; + +impl Solution { + pub fn first_palindrome(words: Vec<String>) -> String { + words.iter().find(|&s| s.chars().take(s.len() / 2).eq(s.chars().rev().take(s.len() / 2))).map(|x| x.clone()).unwrap_or(String::new()) + } +} |