Update app.py

app.py

@@ -1,10 +1,10 @@
 import gradio as gr
 
-def house_saving(annual_salary, portion_saved, total_cost,portion_down_payment):
-    if total_cost * protion_down_payment - portion_saved < 0:
-        return 0
-    else:
-        months = (total_cost * protion_down_payment - portion_saved) / (annual_salary / 12)
+def house_saving(annual_salary, portion_saved, total_cost, portion_down_payment):
+    if (annual_salary * portion_saved) / 12 > total_cost:
+        return 1
+    else
+        months = roundup((total_cost * protion_down_payment - portion_saved) / ((annual_salary * portion_saved) / 12))
         return months