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33 lines
520 B
Python
33 lines
520 B
Python
from typing import List
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def abs_max(x: List[int]) -> int:
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"""
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>>> abs_max([0,5,1,11])
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11
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>>> abs_max([3,-10,-2])
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-10
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"""
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j =x[0]
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for i in x:
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if abs(i) > abs(j):
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j = i
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return j
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def abs_max_sort(x):
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"""
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>>> abs_max_sort([0,5,1,11])
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11
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>>> abs_max_sort([3,-10,-2])
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-10
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"""
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return sorted(x,key=abs)[-1]
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def main():
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a = [1,2,-11]
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assert abs_max(a) == -11
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assert abs_max_sort(a) == -11
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if __name__ == '__main__':
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main()
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