Deploy Streamlit app

README.md

@@ -1,3 +1,19 @@
+
+---
+title: My Streamlit App
+emoji: 🚀
+colorFrom: blue
+colorTo: purple
+sdk: streamlit
+sdk_version: "1.49.1"
+app_file: app.py
+pinned: false
+---
+
+# My Streamlit App
+
+This is a Streamlit application deployed on Hugging Face Spaces.
+
 # Hint-Based Math Tutor (Problem 13)
 
 A progressive hint system for math word problems that guides students without revealing answers early.
@@ -108,4 +124,4 @@ Outputs: `eval/results/leak_v1.csv`, `leak_v2.csv`, `wrong_step_v1.csv`, `wrong_
 All prompts live in versioned `.md` files under `prompts/`. Changes logged in `PROMPT_HISTORY.md` with format:
 ```
 prompt(<card>): <what changed> | why: <failure it fixes> | vX.Y
-```
+```