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First solution in Clear category for Best Stock by Valeriy__Vasipov
best_stock = lambda data: max(data, key = lambda x: data[x])
if __name__ == '__main__':
print("Example:")
print(best_stock({
'CAC': 10.0,
'ATX': 390.2,
'WIG': 1.2
}))
# These "asserts" are used for self-checking and not for an auto-testing
assert best_stock({
'CAC': 10.0,
'ATX': 390.2,
'WIG': 1.2
}) == 'ATX', "First"
assert best_stock({
'CAC': 91.1,
'ATX': 1.01,
'TASI': 120.9
}) == 'TASI', "Second"
print("Coding complete? Click 'Check' to earn cool rewards!")
Oct. 1, 2018