20240311 Finished
This commit is contained in:
parent
f6b72beab9
commit
590081ab0a
|
@ -69,4 +69,5 @@ mod p2917_find_the_k_or_of_an_array;
|
||||||
mod p2575_find_the_divisibility_array_of_a_string;
|
mod p2575_find_the_divisibility_array_of_a_string;
|
||||||
mod p2834_find_the_minimum_possible_sum_of_a_beautiful_array;
|
mod p2834_find_the_minimum_possible_sum_of_a_beautiful_array;
|
||||||
mod p2386_find_the_k_sum_of_an_array;
|
mod p2386_find_the_k_sum_of_an_array;
|
||||||
mod p299_bulls_and_cows;
|
mod p299_bulls_and_cows;
|
||||||
|
mod p2129_capitalize_the_title;
|
37
src/problem/p2129_capitalize_the_title.rs
Normal file
37
src/problem/p2129_capitalize_the_title.rs
Normal file
|
@ -0,0 +1,37 @@
|
||||||
|
/**
|
||||||
|
* [2129] Capitalize the Title
|
||||||
|
*/
|
||||||
|
pub struct Solution {}
|
||||||
|
|
||||||
|
|
||||||
|
// submission codes start here
|
||||||
|
|
||||||
|
impl Solution {
|
||||||
|
pub fn capitalize_title(title: String) -> String {
|
||||||
|
let mut words: Vec<&str> = title.split(' ').collect();
|
||||||
|
let mut result = String::new();
|
||||||
|
|
||||||
|
for word in words.iter_mut() {
|
||||||
|
if word.len() < 3 {
|
||||||
|
result = result + &word.to_lowercase() + " ";
|
||||||
|
} else {
|
||||||
|
result = result + &word[0..1].to_uppercase() + &word[1..].to_lowercase() + " ";
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
result.trim().to_owned()
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
// submission codes end
|
||||||
|
|
||||||
|
#[cfg(test)]
|
||||||
|
mod tests {
|
||||||
|
use super::*;
|
||||||
|
|
||||||
|
#[test]
|
||||||
|
fn test_2129() {
|
||||||
|
assert_eq!("Capitalize The Title", Solution::capitalize_title("capiTalIze tHe titLe".to_owned()));
|
||||||
|
assert_eq!("First Letter of Each Word", Solution::capitalize_title("First leTTeR of EACH Word".to_owned()));
|
||||||
|
}
|
||||||
|
}
|
Loading…
Reference in New Issue
Block a user