BMI.ipynb

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    "# 【问题描述】\n",
    "BMI 指数（即身体质量指数，简称体质指数又称体重，英文为Body Mass Index，简称BMI），是用体重公斤数除以身高米数平方得出的数字\n",
    "\n",
    "BMI < 18.5 体重偏轻\n",
    "18.5 <= BMI < 24 体重正常\n",
    " BMI >= 24 体重偏重\n",
    "设计一个BMI计算器吧，看看自己体重是否正常。\n",
    "\n",
    "输入：身高、体重值\n",
    "\n",
    "输出：BMI 指数、是否正常"
   ]
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     "end_time": "2020-01-28T02:19:44.606211Z",
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     "text": [
      "Please input your height (meter): 1.72\n",
      "Please input your weight (kilogram): 56\n",
      "Your BMI is 18.93 You are normal weight!\n"
     ]
    }
   ],
   "source": [
    "height = eval(input(\"Please input your height (meter): \"))\n",
    "weight = eval(input(\"Please input your weight (kilogram): \"))\n",
    "def BMI(height, weight):\n",
    "    temp = weight / (height ** 2)\n",
    "    if temp < 18.5:\n",
    "        print(\"Your BMI is %.2f \" % temp + \"You are underweight!\")\n",
    "    elif temp >= 18.5 and temp < 24:\n",
    "        print(\"Your BMI is %.2f \" % temp + \"You are normal weight!\")\n",
    "    else:\n",
    "        print(\"Your BMI is %.2f \" % temp + \"You are overweight!\")\n",
    "BMI(height, weight)"
   ]
  }
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