Dec 2

Author: siddydutta

2024-12-December-LeetCoding-Challenge/Check If a Word Occurs As a Prefix of Any Word in a Sentence.py

@@ -0,0 +1,24 @@
+class Solution:
+    def isPrefixOfWord(self, sentence: str, searchWord: str) -> int:
+        for idx, word in enumerate(sentence.split(), start=1):
+            if word.startswith(searchWord):
+                return idx
+        return -1
+
+
+def main():
+    sentence = 'i love eating burger'
+    searchWord = 'burg'
+    assert Solution().isPrefixOfWord(sentence, searchWord) == 4
+
+    sentence = 'this problem is an easy problem'
+    searchWord = 'pro'
+    assert Solution().isPrefixOfWord(sentence, searchWord) == 2
+
+    sentence = 'i am tired'
+    searchWord = 'you'
+    assert Solution().isPrefixOfWord(sentence, searchWord) == -1
+
+
+if __name__ == '__main__':
+    main()

2024-12-December-LeetCoding-Challenge/README.md

@@ -4,7 +4,7 @@
 | Day | Problem | Level | Status |
 | --- | --- | --- | --- |
 | December 1  | [1346. Check If N and Its Double Exist](https://leetcode.com/problems/check-if-n-and-its-double-exist/) | Easy | Solved |
-| December 2  | []() |  |  |
+| December 2  | [1455. Check If a Word Occurs As a Prefix of Any Word in a Sentence](https://leetcode.com/problems/check-if-a-word-occurs-as-a-prefix-of-any-word-in-a-sentence/) | Easy | Solved |
 | December 3  | []() |  |  |
 | December 4  | []() |  |  |
 | December 5  | []() |  |  |
@@ -38,6 +38,6 @@
 ## Summary
 | Level  | Problems | Solved | Unsolved |
 | ---    | --- | --- | --- |
-| Easy   | 1 | 1 | 0 |
+| Easy   | 2 | 2 | 0 |
 | Medium | 0 | 0 | 0 |
 | Hard   | 0 | 0 | 0 |