items = []
while True:
print("1. Insert")
print("2. Delete")
print("3. Search")
print("4. Display")
print("5. Exit")
choice = input("Enter Choice : ")
if choice == "1":
value = input("Enter Value : ")
items.append(value)
elif choice == "2":
value = input("Enter Value To Delete : ")
if value in items:
items.remove(value)
else:
print("Value Not Found")
elif choice == "3":
value = input("Enter Value To Search : ")
if value in items:
print(f"Found At Position : {items.index(value)}")
else:
print("Value Not Found")
elif choice == "4":
print(items)
elif choice == "5":
break
else:
print("Invalid Choice")