
    Write a function that analyzes a customer's transaction history and identifies potentially suspicious transactions by filtering for amounts that exceed a specified dollar threshold. The function should accept a dictionary containing transaction IDs mapped to their dollar amounts, along with a threshold value, and return only those transactions whose amounts are greater than or equal to the threshold.
    

    
def dict_filter(dict, n):
    """
    Write a function that analyzes a customer's transaction history and identifies potentially suspicious transactions by filtering for amounts that exceed a specified dollar threshold. The function should accept a dictionary containing transaction IDs mapped to their dollar amounts, along with a threshold value, and return only those transactions whose amounts are greater than or equal to the threshold.
    

    """
def dict_filter(dict, n):
    """
    Write a function that analyzes a customer's transaction history and identifies potentially suspicious transactions by filtering for amounts that exceed a specified dollar threshold. The function should accept a dictionary containing transaction IDs mapped to their dollar amounts, along with a threshold value, and return only those transactions whose amounts are greater than or equal to the threshold.
    

    """
    result = {key: value for (key, value) in dict.items() if value >= n}
    return result