58 lines
1.5 KiB
Python
58 lines
1.5 KiB
Python
#4.1.1
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county = input("请输入标准(国际/国内/国内外)：")
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tizhong = eval(input("请输入体重(kg)："))
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shengao = eval(input("请输入身高(cm)："))
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BMI = tizhong/(shengao/100)**2
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a = "国际"
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b = "国内"
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c = "国内外"
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if a == county[-2:]: #国际标准
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if 0 <= BMI < 18.5:
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print("国际偏瘦")
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elif 18.5 <= BMI < 25:
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print("国际正常")
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elif 25 <= BMI < 30:
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print("国际偏胖")
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elif BMI >= 30:
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print("国际肥胖")
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else:
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print("输入有误！请重新输入")
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elif b == county[-2:]: #国内标准
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if 0 <= BMI < 18.5:
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print("国内偏瘦")
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elif 18.5 <= BMI < 24:
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print("国内正常")
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elif 24 <= BMI < 28:
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print("国内偏胖")
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elif BMI >= 28:
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print("国内肥胖")
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else:
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print("输入有误！请重新输入")
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elif c == county[-3:]: #国内外标准
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if 0 <= BMI < 18.5:
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print("国际偏瘦",end=' ')
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elif 18.5 <= BMI < 25:
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print("国际正常",end=' ')
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elif 25 <= BMI < 30:
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print("国际偏胖",end=' ')
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elif BMI >= 30:
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print("国际肥胖",end=' ')
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if 0 <= BMI < 18.5:
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print("国内偏瘦")
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elif 18.5 <= BMI < 24:
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print("国内正常")
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elif 24 <= BMI < 28:
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print("国内偏胖")
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elif BMI >= 28:
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print("国内肥胖")
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else:
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print("输入有误！请重新输入")
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else:
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print("输入有误！请重新输入")
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