Answer:
arr = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
even = [num for num in arr if num % 2 == 0]
odd = [num for num in arr if num % 2 != 0]
print("Number of even numbers:", len(even))
print("Even numbers:", even)
print("Number of odd numbers:", len(odd))
print("Odd numbers:", odd)