Parsing Incoming Messages | Dataford Interview Questions

Can you write a function to parse incoming messages and extract relevant data? Implement parse_messages(messages), where messages is a list of strings and each string contains whitespace-separated key=value fields. Return one dictionary per message, use the last value for duplicate keys, preserve quoted values with spaces, and ignore standalone separators or malformed tokens. If a message has invalid quoting, return an empty dictionary for that message.

Constraints

1 <= messages.length <= 500
Each message contains at most 2,000 characters
Keys must start with a letter and then contain only letters, digits, or underscores
Values are returned as strings
Malformed quoting produces an empty dictionary for that message

Function Signature

def parse_messages(messages):

Your question is Parsing Incoming Messages. Start with the requirements in the Question tab.

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Problem

Constraints

1 <= messages.length <= 500
Each message contains at most 2,000 characters
Keys must start with a letter and then contain only letters, digits, or underscores
Values are returned as strings
Malformed quoting produces an empty dictionary for that message

Function Signature

def parse_messages(messages):

Your question is Parsing Incoming Messages. Start with the requirements in the Question tab.

Run and submit as often as you like. When you're ready, talk me through your approach or go straight to the code.