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Author: jimit105

0851-goat-latin/README.md

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+<p>You are given a string <code>sentence</code> that consist of words separated by spaces. Each word consists of lowercase and uppercase letters only.</p>
+
+<p>We would like to convert the sentence to &quot;Goat Latin&quot; (a made-up language similar to Pig Latin.) The rules of Goat Latin are as follows:</p>
+
+<ul>
+	<li>If a word begins with a vowel (<code>&#39;a&#39;</code>, <code>&#39;e&#39;</code>, <code>&#39;i&#39;</code>, <code>&#39;o&#39;</code>, or <code>&#39;u&#39;</code>), append <code>&quot;ma&quot;</code> to the end of the word.
+
+	<ul>
+		<li>For example, the word <code>&quot;apple&quot;</code> becomes <code>&quot;applema&quot;</code>.</li>
+	</ul>
+	</li>
+	<li>If a word begins with a consonant (i.e., not a vowel), remove the first letter and append it to the end, then add <code>&quot;ma&quot;</code>.
+	<ul>
+		<li>For example, the word <code>&quot;goat&quot;</code> becomes <code>&quot;oatgma&quot;</code>.</li>
+	</ul>
+	</li>
+	<li>Add one letter <code>&#39;a&#39;</code> to the end of each word per its word index in the sentence, starting with <code>1</code>.
+	<ul>
+		<li>For example, the first word gets <code>&quot;a&quot;</code> added to the end, the second word gets <code>&quot;aa&quot;</code> added to the end, and so on.</li>
+	</ul>
+	</li>
+</ul>
+
+<p>Return<em> the final sentence representing the conversion from sentence to Goat Latin</em>.</p>
+
+<p>&nbsp;</p>
+<p><strong class="example">Example 1:</strong></p>
+<pre><strong>Input:</strong> sentence = "I speak Goat Latin"
+<strong>Output:</strong> "Imaa peaksmaaa oatGmaaaa atinLmaaaaa"
+</pre><p><strong class="example">Example 2:</strong></p>
+<pre><strong>Input:</strong> sentence = "The quick brown fox jumped over the lazy dog"
+<strong>Output:</strong> "heTmaa uickqmaaa rownbmaaaa oxfmaaaaa umpedjmaaaaaa overmaaaaaaa hetmaaaaaaaa azylmaaaaaaaaa ogdmaaaaaaaaaa"
+</pre>
+<p>&nbsp;</p>
+<p><strong>Constraints:</strong></p>
+
+<ul>
+	<li><code>1 &lt;= sentence.length &lt;= 150</code></li>
+	<li><code>sentence</code> consists of English letters and spaces.</li>
+	<li><code>sentence</code> has no leading or trailing spaces.</li>
+	<li>All the words in <code>sentence</code> are separated by a single space.</li>
+</ul>

0851-goat-latin/solution.py

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+# Approach 1: Just Strings
+
+class Solution:
+    def toGoatLatin(self, sentence: str) -> str:
+        def process(idx, word):
+            if word[0] not in 'aeiouAEIOU':
+                word = word[1:] + word[0]
+            return word + 'ma' + ('a' * idx)
+
+        return ' '.join([process(i, w) for i, w in enumerate(sentence.split(), start = 1)])
+