0 out of 464 challenges solved

Find Smallest Number

Write a Python function `smallest_num(xs)` that takes a list of numbers `xs` as input and returns the smallest number in the list.

#### Example Usage:
```python [main.nopy]
print(smallest_num([10, 20, 1, 45, 99]))  # Output: 1
print(smallest_num([1, 2, 3]))           # Output: 1
print(smallest_num([45, 46, 50, 60]))    # Output: 45
```

#### Constraints:
- The input list will contain at least one number.
- The numbers in the list can be integers or floats.
def smallest_num(xs):
    """
    Find the smallest number in a list.

    Args:
        xs (list): A list of numbers.

    Returns:
        number: The smallest number in the list.
    """
    # Your code here
    pass