Upload app.py with huggingface_hub

app.py

@@ -108,8 +108,8 @@ def main():
                 check_solution('''def sum(a,b):
     return a+b''',
                                 code,
-                                '''sum''',
-                                '''[(1, 2), (2, 3), (3, 4)]'''
+                                'sum',
+                                [(1, 2), (2, 3), (3, 4)]
                                 )
             else:
                 st.error("Please provide a solution.")