Create a number list in Python

n=int(input("Enter number of elements: "))
list_1 = []

for i in range(n):
    value = int(input(f"Enter element {i+1}: "))
    list_1.append(value)

print("Dynamic List:", list_1)

list_1.extend([14,15,12])
list_1.sort()
print(list_1)