fix this py

Author: lighting9999

.vscode/launch.json

@@ -0,0 +1,33 @@
+{
+    // 使用 IntelliSense 了解相关属性。 
+    // 悬停以查看现有属性的描述。
+    // 欲了解更多信息，请访问: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Python: Current File",
+            "type": "debugpy",
+            "request": "launch",
+            "program": "${file}",
+            "console": "integratedTerminal",
+            "justMyCode": true,
+            "env": {
+                "PYTHONPATH": "${workspaceFolder}"
+            }
+        },
+        {
+            "name": "Python: Module",
+            "type": "debugpy",
+            "request": "launch",
+            "module": "${fileBasenameNoExtension}",
+            "console": "integratedTerminal"
+        },
+        {
+            "name": "PowerShell: Launch Current File",
+            "type": "PowerShell",
+            "request": "launch",
+            "script": "${file}",
+            "args": []
+        }
+    ]
+}

.vscode/settings.json

@@ -1,5 +1,6 @@
 {
     "githubPullRequests.ignoredPullRequestBranches": [
         "master"
-    ]
+    ],
+    "python.analysis.typeCheckingMode": "standard"
 }

project_euler/problem_009/sol1.py

@@ -15,7 +15,7 @@
 References:
     - https://en.wikipedia.org/wiki/Pythagorean_triple
 """
-
+import timeit
 
 def solution() -> int:
     """
@@ -63,7 +63,7 @@ def benchmark() -> None:
     """
     Benchmark code comparing two different version function.
     """
-    import timeit
+    
 
     print(
         timeit.timeit("solution()", setup="from __main__ import solution", number=1000)