Update app.py

app.py

@@ -18,15 +18,17 @@ def validate_inputs(A, B, C, AB, AC, BC, ABC, U):
     return errors
 
 def suggest_intersections(A, B, C, AB, AC, BC, ABC, U):
-    max_AB = min(A, B, U - (A + B + C - AB - AC))
-    max_AC = min(A, C, U - (A + B + C - AB - BC))
-    max_BC = min(B, C, U - (A + B + C - AC - BC))
+    # Máximos valores para las intersecciones
+    max_AB = min(A, B, U - (A + B + C - A - B))
+    max_AC = min(A, C, U - (A + B + C - A - C))
+    max_BC = min(B, C, U - (A + B + C - B - C))
     max_ABC = min(max_AB, max_AC, max_BC)
 
-    min_AB = max(0, A + B + C - A - B - C + ABC - U)
-    min_AC = max(0, A + C + B - A - C - B + ABC - U)
-    min_BC = max(0, B + C + A - B - C - A + ABC - U)
-    min_ABC = max(0, ABC - (A + B + C - AB - AC - BC + ABC))
+    # Mínimos valores para las intersecciones, asegurando que no sean negativos
+    min_AB = max(0, AB - max_AC - max_BC + ABC)
+    min_AC = max(0, AC - max_AB - max_BC + ABC)
+    min_BC = max(0, BC - max_AB - max_AC + ABC)
+    min_ABC = max(0, ABC)
 
     suggestions = {
         "Mínimo valor sugerido para A ∩ B": min_AB,