Update app.py

app.py

@@ -1,4 +1,28 @@
+import openai
 import streamlit as st
 
-x = st.slider('Select a value')
-st.write(x, 'squared is', x * x)
+openai.api_key ="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" # Replace this with your API key: https://beta.openai.com/docs/quickstart/add-your-api-key
+
+def openai_chat(prompt):
+    completions = openai.Completion.create(
+        engine="text-davinci-003",
+        prompt="请给出这道题的答案与解释:"+prompt,
+        max_tokens=1024,
+        n=1,
+        temperature=0.5,
+    )
+
+    message = completions.choices[0].text
+    return message.strip()
+
+def chatbot():
+    history = []
+    input_text = st.text_input("Enter your question:")
+    if st.button('Submit'):
+        output = openai_chat(input_text)
+        history.append((input_text, output))
+        st.write("Robot: ",output)
+        st.write("History:",history)
+        
+if __name__ == "__main__":
+    chatbot()