Update app.py

app.py

@@ -23,37 +23,29 @@ and then generate the corresponding fixed code. The two tasks are detailed as fo
 1. **Generate a comprehensive set of test cases to expose the bug**:
    - Each test case should include an input and the expected output.
    - Output the test cases as a JSON list, where each entry is a dictionary with keys "test_input" and "test_output".
-   - Write in 
-
-json
-
- block.
+   - Write in ```json ``` block.
 
 2. **Provide a fixed version**:
    - Write a correct Python program to fix the bug.
-   - Write in 
-
-python
-
- block.
+   - Write in ```python ``` block.
    - The code should read from standard input and write to standard output, matching the input/output format specified in the problem.
    
 Here is an example. 
 The faulty Python program is:
 
-python
+```python
 \"\"\"Please write a Python program to sum two integer inputs\"\"\"
 def add (x, y):
     return x - y 
 x = int(input())
 y = int(input())
 print(add(x,y))
-
+```
 
 
 Testcases that can expose the bug:
 
-json
+```json
 [
     {{
         \"test_input\":\"1\n2\",
@@ -68,18 +60,18 @@ json
         \"test_output\":\"1\"
     }}
 ]
-
+```
 
 
 Fixed code:
 
-python
+```python
 def add (x, y):
     return x + y 
 x = int(input())
 y = int(input())
 print(add(x,y))
-
+```
 
 
 Now, you are given a faulty Python function, please return:
@@ -88,10 +80,9 @@ Now, you are given a faulty Python function, please return:
 
 The faulty function is:
 
-python
+```python
 {faulty_code}
-
-
+```
 <|assistant|>
 """
     messages = [