leetcode: finished #858

content/leetcode/2024/1.md

@@ -3,6 +3,27 @@ title: 2024.1
 draft: false
 ---
 
+# 2024.1.24
+
+```python
+#
+# @lc app=leetcode.cn id=858 lang=python3
+#
+# [858] 镜面反射
+#
+
+
+# @lc code=start
+class Solution:
+    def mirrorReflection(self, p: int, q: int) -> int:
+        while p % 2 == 0 and q % 2 == 0:
+            p, q = p // 2, q // 2
+        return 1 - p % 2 + q % 2
+
+
+# @lc code=end
+```
+
 # 2024.1.23
 
 ```python