Enable Javascript in your browser and then refresh this page, for a much enhanced experience.
Counter solution in Clear category for The Fastest Horse by l.szyman10
from collections import Counter
def fastest_horse(horses: list) -> int:
x = lambda i: list(map(int, i.split(':')))
horses = [[x(i)[0]*60 + x(i)[1] for i in race] for race in horses]
count = Counter([winner.index(min(winner))+1 for winner in horses])
return count.most_common(1)[0][0]
if __name__ == '__main__':
print("Example:")
print(fastest_horse([['1:13', '1:26', '1:11']]))
#These "asserts" using only for self-checking and not necessary for auto-testing
assert fastest_horse([['1:13', '1:26', '1:11'], ['1:10', '1:18', '1:14'], ['1:20', '1:23', '1:15']]) == 3
print("Coding complete? Click 'Check' to earn cool rewards!")
Sept. 16, 2020
