# Returns all the values in given list,
# which are between mn and mx.
def values_between(lst, mn, mx):
    result = []

    # Iterate through the list
    for i in lst:
        # If current number is smaller than mx AND larger than mn,
        # append it to the result list.
        if mn < i < mx:
            result.append(i)

    return result


# Tests

# With list of integers
print(values_between([1, 15, 4, 8, 10, 32, 69], 3, 10))

# With list of floats
print(values_between([1.2, 5.06, 3.5, 1.1, 4.0, 2.9874, 3.33], 1.15, 3.6))