import numpy as np

# Read the list of numbers
N = int(input("Enter the number of elements: "))
Num= []

for _ in range(N):
    num = float(input(f"Enter number {_+1}: "))
    Num.append(num)

# Convert the list to a numpy array
numbers_array = np.array(Num)

# Calculate mean, variance, and standard deviation
mean = np.mean(numbers_array)
variance = np.var(numbers_array)
std_deviation = np.std(numbers_array)

# Print results with suitable messages
print(f"Mean: {mean}")
print(f"Variance: {variance}")
print(f"Standard Deviation: {std_deviation}")