human
invert a dictionary in.
assistant
Here is a Python code to invert a dictionary

import json

def _invert_dict(d):
    """Invert a dictionary.

    :param d: the dictionary to invert.
    :type d: dict
    :returns: the inverted dictionary.
    :rtype: dict
    """
    return {v: k for k, v in list(d.items())}

# Enter the dictionary
d = {"a": 1, "b": 2, "c": 3}

# Calling the function
print((_invert_dict(d)))

#Example Output
# {1: 'a', 2: 'b', 3: 'c'}

#Remember to inspect code for bugs.