Update app.py

app.py

@@ -26,7 +26,9 @@ def perform_search(query: str) -> str:
         
     print(f"🕵️ Searching: {query[:50]}...")
     try:
-        time.sleep(random.uniform(2.0, 4.0)) # 增加延遲
+        # 【微調】這裡也保留一點隨機性，模擬真人操作
+        time.sleep(random.uniform(3.0, 5.0)) 
+        
         with DDGS() as ddgs:
             results = list(ddgs.text(query, max_results=2, backend="lite"))
         
@@ -43,7 +45,7 @@ class GroqClient:
     def __init__(self):
         self.api_key = os.getenv("GROQ_API_KEY")
         
-    def query(self, messages, model, max_retries=5): # 增加重試次數到 5 次
+    def query(self, messages, model, max_retries=5): # 維持 5 次重試
         """發送請求給 Groq，包含超強自動重試機制"""
         if not self.api_key:
             return "Error: No API Key"
@@ -54,7 +56,6 @@ class GroqClient:
         }
         
         # 針對這門課的特殊要求：強制簡潔
-        # 這是拿分的關鍵，避免模型講廢話
         system_instruction = {
             "role": "system", 
             "content": "You are taking a test. Provide ONLY the exact answer. No sentences, no punctuation, no explanations. Example: if the answer is 5, output '5'. If the answer is Paris, output 'Paris'."
@@ -67,7 +68,7 @@ class GroqClient:
             "model": model,
             "messages": final_messages,
             "temperature": 0.1,
-            "max_tokens": 100 # 限制回答長度
+            "max_tokens": 100
         }
 
         for attempt in range(max_retries):
@@ -77,14 +78,13 @@ class GroqClient:
                 # 如果成功
                 if response.status_code == 200:
                     content = response.json()['choices'][0]['message']['content'].strip()
-                    # 移除最後的句號 (常見錯誤)
                     if content.endswith('.'):
                         content = content[:-1]
                     return content
                 
                 # 如果遇到 429 (太快了)，休息很久再試
                 if response.status_code == 429:
-                    wait_time = (attempt + 1) * 20 # 20s, 40s, 60s, 80s, 100s
+                    wait_time = (attempt + 1) * 20 # 20s, 40s, 60s...
                     print(f"⚠️ Rate limit (429). Waiting {wait_time}s... (Attempt {attempt+1}/{max_retries})")
                     time.sleep(wait_time)
                     continue
@@ -160,21 +160,25 @@ def run_and_submit_all(profile: Optional[gr.OAuthProfile] = None):
         # 核心：解題
         ans = solve_question(q, client)
         
-        print(f"✅ Answer: {ans}") # 在 Log 顯示答案確認
+        print(f"✅ Answer: {ans}") 
         
         answers.append({"task_id": tid, "submitted_answer": ans})
         logs.append({"Task": tid, "Answer": str(ans)[:100]})
         
-        # !!! 強制休息 10 秒 !!! 
-        # 這是為了確保下一題不會立刻觸發 429
-        print("💤 Sleeping 10s to respect rate limits...")
-        time.sleep(10) 
+        # ======================================================
+        # 【修改重點】：智慧型隨機休息，避免 429 Rate Limit
+        # 從原本固定的 10 秒，改成 25 ~ 45 秒隨機
+        # ======================================================
+        sleep_time = random.uniform(25, 45)
+        print(f"💤 Sleeping {sleep_time:.2f}s to avoid rate limits (429)...")
+        time.sleep(sleep_time) 
+        # ======================================================
 
     try:
         print("Submitting...")
         res = requests.post(f"{DEFAULT_API_URL}/submit", json={
             "username": profile.username,
-            "agent_code": "https://huggingface.co/spaces/test/test",
+            "agent_code": "https://huggingface.co/spaces/test/test", # 這裡可以換成你的 Space 連結
             "answers": answers
         }, timeout=60)
         
@@ -185,8 +189,9 @@ def run_and_submit_all(profile: Optional[gr.OAuthProfile] = None):
     except Exception as e:
         return f"Submit error: {str(e)}", pd.DataFrame(logs)
 
-with gr.Blocks(title="Final Agent (Anti-429 v2)") as demo:
-    gr.Markdown("# 🚀 Final Agent (Strict Format + Slow Mode)")
+with gr.Blocks(title="Final Agent (Safe Mode)") as demo:
+    gr.Markdown("# 🚀 Final Agent (Anti-429 Safe Mode)")
+    gr.Markdown("此版本已增加隨機延遲 (25s~45s) 以避免搜尋引擎封鎖。執行時間會較長，請耐心等待。")
     with gr.Row():
         gr.LoginButton()
         btn = gr.Button("Run Evaluation", variant="primary")