fix: " in main.py

public/experiment/knn/main.py

@@ -104,7 +104,7 @@ def upload_score(name, id, score_data):
             },
         )
         if response.status_code == 200:
-            print(f"{response.json()["message"]}")
+            print(response.json()["message"])
         else:
             print("上传成绩失败!\n原因:", response.json()["message"])
     except Exception as e:
@@ -125,7 +125,7 @@ def main(name, id):
         log_details.append(f"Error loading user function: {e}")
         print("\n".join(log_details))
         return
-    
+
     load_start_time = time.time()
 
     # 加载数据集
@@ -134,7 +134,6 @@ def main(name, id):
 
     load_end_time = time.time()
 
-
     # 记录评估时间
     start_time = time.time()
 
@@ -150,7 +149,9 @@ def main(name, id):
     print("")
     log_details.append(f"得分: {accuracy * 100:.2f}")
     print(f"得分: {accuracy * 100:.2f}")
-    log_details.append(f"加载数据集时间: {(load_end_time - load_start_time)*1000:.10f}ms")
+    log_details.append(
+        f"加载数据集时间: {(load_end_time - load_start_time)*1000:.10f}ms"
+    )
     print(f"加载数据集时间: {(load_end_time - load_start_time)*1000:.10f}ms")
     log_details.append(f"运行时间: {running_time * 1000:.10f}ms")
     print(f"运行时间: {running_time * 1000:.10f}ms")