.......Python Code............. Python file: # Write a function that takes an open hockey file and returns a list of tuples, # where each tuple refers to a team name and that team's maximum number of wins in any year. from typing import TextIO def teams_and_most_wins(f: TextIO) -> list[tuple[str, int]]: # Return a list of tuples where each tuple stores a team name and # that team's maximum number of wins in any year. # DO CODE HERE ... Use this ''' f is an open hockey file. Each year has 4 digits and each number of wins has 2 digits. Every team should appear in exactly one of the tuples. ''' .......File............. Each line of a hockey file contains a four-digit year, a team name, and a two-digit number of wins. Here is one such file, hockey.txt: >>> 2003maple leafs45 2020maple leafs35 1995senators18 1996maple leafs30 2000senators48 2012canadiens48 >>> The first line of the file, for example, says that in 2003 (year), the maple leafs (team name) had 45 wins. .......Sample and Result............. Here is a sample call of the function on hockey.txt: >>> teams_and_most_wins(open('hockey.txt')) [('maple leafs', 45), ('senators', 48), ('canadiens', 48)]
.......Python Code.............
Python file:
# Write a function that takes an open hockey file and returns a list of tuples,
# where each tuple refers to a team name and that team's maximum number of wins in any year.
from typing import TextIO
def teams_and_most_wins(f: TextIO) -> list[tuple[str, int]]:
# Return a list of tuples where each tuple stores a team name and
# that team's maximum number of wins in any year.
# DO CODE HERE ... Use this
'''
f is an open hockey file.
Each year has 4 digits and each number of wins has 2 digits.
Every team should appear in exactly one of the tuples.
'''
.......File.............
Each line of a hockey file contains a four-digit year, a team name, and a two-digit number of wins.
Here is one such file, hockey.txt:
>>>
2003maple leafs45
2020maple leafs35
1995senators18
1996maple leafs30
2000senators48
2012canadiens48
>>>
The first line of the file, for example, says that in 2003 (year),
the maple leafs (team name) had 45 wins.
.......Sample and Result.............
Here is a sample call of the function on hockey.txt:
>>> teams_and_most_wins(open('hockey.txt'))
[('maple leafs', 45), ('senators', 48), ('canadiens', 48)]
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