Update app.py

app.py

@@ -9,8 +9,8 @@ def add2List(num,start,end):
     end = int(end)
     for i in range(num):
         rand=r.randint(start,end)
-        aList.append(num)
-        bList.append(num)
+        aList.append(rand)
+        bList.append(rand)
     bList.sort()
     return aList, bList