leetcode: finished #2129

content/leetcode/2024/1.md

@@ -3,6 +3,35 @@ title: 2024.1
 draft: false
 ---
 
+# 2024.1.26
+
+```python
+#
+# @lc app=leetcode.cn id=2129 lang=python3
+#
+# [2129] 将标题首字母大写
+#
+
+
+# @lc code=start
+class Solution:
+    def capitalizeTitle(self, title: str) -> str:
+        def cap(word):
+            if len(word) == 1 or len(word) == 2:
+                return word.lower()
+            else:
+                return word.capitalize()
+
+        words = title.split()
+        res = []
+        for word in words:
+            res.append(cap(word))
+        return " ".join(res)
+
+
+# @lc code=end
+```
+
 # 2024.1.25
 
 ```python