26 lines
738 B
Python
26 lines
738 B
Python
"""
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stringcomprehension: get cuboid dimension and sum all surface aera plus again the smallest sides
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"""
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def surface(dimensions:str) -> int:
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l,w,h = [int(i) for i in dimensions.strip().split('x')]
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s1, s2, s3 = l*w,w*h,h*l
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return 2*(s1+s2+s3)+min([s1,s2,s3])
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with open('dimensions.txt') as filein:
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lines = filein.readlines()
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# print([surface(line) for line in ["2x3x4","1x1x10"]])
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print(sum([surface(line) for line in lines]))
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"""
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now get the smallest circumference and add the volume
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"""
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import numpy as np
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def ribbon(dimensions:str):
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l,w,h = [int(i) for i in dimensions.strip().split('x')]
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perimiter = min(np.array([l+w,w+h,h+l])*2)
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return perimiter + l*w*h
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print(sum([ribbon(line) for line in lines]))
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