824. Goat Latin Easy

1/**
2 * [824] Goat Latin
3 *
4 * You are given a string sentence that consist of words separated by spaces. Each word consists of lowercase and uppercase letters only.
5 * We would like to convert the sentence to "Goat Latin" (a made-up language similar to Pig Latin.) The rules of Goat Latin are as follows:
6 * 
7 * 	If a word begins with a vowel ('a', 'e', 'i', 'o', or 'u'), append "ma" to the end of the word.
8 * 	
9 * 		For example, the word "apple" becomes "applema".
10 * 	
11 * 	
12 * 	If a word begins with a consonant (i.e., not a vowel), remove the first letter and append it to the end, then add "ma".
13 * 	
14 * 		For example, the word "goat" becomes "oatgma".
15 * 	
16 * 	
17 * 	Add one letter 'a' to the end of each word per its word index in the sentence, starting with 1.
18 * 	
19 * 		For example, the first word gets "a" added to the end, the second word gets "aa" added to the end, and so on.
20 * 	
21 * 	
22 * 
23 * Return the final sentence representing the conversion from sentence to Goat Latin.
24 *  
25 * Example 1:
26 * Input: sentence = "I speak Goat Latin"
27 * Output: "Imaa peaksmaaa oatGmaaaa atinLmaaaaa"
28 * Example 2:
29 * Input: sentence = "The quick brown fox jumped over the lazy dog"
30 * Output: "heTmaa uickqmaaa rownbmaaaa oxfmaaaaa umpedjmaaaaaa overmaaaaaaa hetmaaaaaaaa azylmaaaaaaaaa ogdmaaaaaaaaaa"
31 *  
32 * Constraints:
33 * 
34 * 	1 <= sentence.length <= 150
35 * 	sentence consists of English letters and spaces.
36 * 	sentence has no leading or trailing spaces.
37 * 	All the words in sentence are separated by a single space.
38 * 
39 */
40pub struct Solution {}
41
42// problem: https://leetcode.com/problems/goat-latin/
43// discuss: https://leetcode.com/problems/goat-latin/discuss/?currentPage=1&orderBy=most_votes&query=
44
45// submission codes start here
46
47impl Solution {
48    pub fn to_goat_latin(sentence: String) -> String {
49        String::new()
50    }
51}
52
53// submission codes end
54
55#[cfg(test)]
56mod tests {
57    use super::*;
58
59    #[test]
60    fn test_824() {
61    }
62}
63