Python/maths/find_max.py

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# NguyenU
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def find_max(nums):
"""
>>> for nums in ([3, 2, 1], [-3, -2, -1], [3, -3, 0], [3.0, 3.1, 2.9]):
... find_max(nums) == max(nums)
True
True
True
True
"""
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max_num = nums[0]
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for x in nums:
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if x > max_num:
max_num = x
return max_num
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def main():
print(find_max([2, 4, 9, 7, 19, 94, 5])) # 94
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if __name__ == "__main__":
main()