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# A set of constants, each representing a list index for station information. ID = 0 NAME = 1 LATITUDE = 2 LONGITUDE = 3 САРАCITY 4 BIKES_AVAILABLE = 5 DOCKS_AVAILABLE = 6 NO_KIOSK = 'SMART' # For use in the get_lat_lon_distance helper function EARTH_RADIUS = 6371 # SAMPLE DATA TO USE IN DOCSTRING EXAMPLES SAMPLE_STATIONS = [7090, 'Danforth Ave / Lamb Ave', 43.681991, -79.329455, 15, 4, 10], [7486, 'Gerrard St E / Ted Reeve Dr', 43.684261, -79.299332, 24, 5, 19], [7571, 'Highfield Rd / Gerrard St E 43.671685, -79.325176, 19, 14, 5]] SMART', HANDOUT_STATIONS = [7000, 'Ft. York / Capreol Crt.', 43.639832, -79.395954, 31, 20, 11], [7001, 'Lower Jarvis St SMART / The Esplanade', 43.647992, -79.370907, 15, 5, 10]]

# A set of constants, each representing a list index for station information. ID = 0 NAME = 1 LATITUDE = 2 LONGITUDE = 3 САРАCITY 4 BIKES_AVAILABLE = 5 DOCKS_AVAILABLE = 6 NO_KIOSK = 'SMART' # For use in the get_lat_lon_distance helper function EARTH_RADIUS = 6371 # SAMPLE DATA TO USE IN DOCSTRING EXAMPLES SAMPLE_STATIONS = [7090, 'Danforth Ave / Lamb Ave', 43.681991, -79.329455, 15, 4, 10], [7486, 'Gerrard St E / Ted Reeve Dr', 43.684261, -79.299332, 24, 5, 19], [7571, 'Highfield Rd / Gerrard St E 43.671685, -79.325176, 19, 14, 5]] SMART', HANDOUT_STATIONS = [7000, 'Ft. York / Capreol Crt.', 43.639832, -79.395954, 31, 20, 11], [7001, 'Lower Jarvis St SMART / The Esplanade', 43.647992, -79.370907, 15, 5, 10]]

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Complete the docstring using the information attached (images):

def upgrade_stations(threshold: int, num_bikes: int,
                     stations: List["Station"]) -> int:
    """Modify each station in stations that has a capacity that is less than
    threshold by adding num_bikes to the capacity and bikes available counts.
    Modify each station at most once.

    Return the total number of bikes that were added to the bike share network.

    Precondition: num_bikes >= 0

    >>> handout_copy = [HANDOUT_STATIONS[0][:], HANDOUT_STATIONS[1][:]]
    >>> upgrade_stations(25, 5, handout_copy)
    5
    >>> handout_copy[0] == HANDOUT_STATIONS[0]
    True
    >>> handout_copy[1] == [7001, 'Lower Jarvis St SMART / The Esplanade', \
                            43.647992, -79.370907, 20, 10, 10]
    True
    """

# A set of constants, each representing a list index for station information. ID = 0 NAME = 1 LATITUDE = 2 LONGITUDE = 3 САРАСITY 3D 4 BIKES_AVAILABLE = 5 DOCKS_AVAILABLE = 6 "SMART' NO_KIOSK = # For use in the get_lat_lon_distance helper function EARTH_RADIUS = 6371 # SAMPLE DATA TO USE IN DOCSTRING EXAMPLES SAMPLE_STATIONS = [ [7090, 'Danforth Ave / Lamb Ave', 43.681991, -79.329455, 15, 4, 10], [7486, 'Gerrard St E / Ted Reeve Dr', 43.684261, -79.299332, 24, 5, 19], [7571, 'Highfield Rd / Gerrard St E - SMART', 43.671685, -79.325176, 19, 14, 5]] HANDOUT_STATIONS [7000, 'Ft. York / Capreol Crt.', 43.639832, -79.395954, 31, 20, 11], [7001, 'Lower Jarvis St SMART / The Esplanade', 43.647992, -79.370907, 15, 5, 10]]
Transcribed Image Text:# A set of constants, each representing a list index for station information. ID = 0 NAME = 1 LATITUDE = 2 LONGITUDE = 3 САРАСITY 3D 4 BIKES_AVAILABLE = 5 DOCKS_AVAILABLE = 6 "SMART' NO_KIOSK = # For use in the get_lat_lon_distance helper function EARTH_RADIUS = 6371 # SAMPLE DATA TO USE IN DOCSTRING EXAMPLES SAMPLE_STATIONS = [ [7090, 'Danforth Ave / Lamb Ave', 43.681991, -79.329455, 15, 4, 10], [7486, 'Gerrard St E / Ted Reeve Dr', 43.684261, -79.299332, 24, 5, 19], [7571, 'Highfield Rd / Gerrard St E - SMART', 43.671685, -79.325176, 19, 14, 5]] HANDOUT_STATIONS [7000, 'Ft. York / Capreol Crt.', 43.639832, -79.395954, 31, 20, 11], [7001, 'Lower Jarvis St SMART / The Esplanade', 43.647992, -79.370907, 15, 5, 10]]
The first parameter represents a capacity threshold. The second parameter represents the number of bikes to add to low capacity stations. The third parameter represents converted stations data. Modify the converted stations data by adding the given number of bikes to |each station that has a capacity that is less than the given capacity threshold. Increase each modified station's bikes available and capacity accordingly. Modify each station at most once. upgrade_stations (int, int, List["Station"]) -> int The function should return the total of the number of new bikes that were added to the bike share network. Precondition: the number of bikes to add will not be negative.
Transcribed Image Text:The first parameter represents a capacity threshold. The second parameter represents the number of bikes to add to low capacity stations. The third parameter represents converted stations data. Modify the converted stations data by adding the given number of bikes to |each station that has a capacity that is less than the given capacity threshold. Increase each modified station's bikes available and capacity accordingly. Modify each station at most once. upgrade_stations (int, int, List["Station"]) -> int The function should return the total of the number of new bikes that were added to the bike share network. Precondition: the number of bikes to add will not be negative.
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