{
  "type": "code_options",
  "author": "csdn.net",
  "source": "solution.md",
  "exercise_id": "97926ffce4134ed2a2317cfdd0378175",
  "keywords": "B树,算法高阶,高级数据结构,B树上的基本操作",
  "title": "计算字符串逆序数",
  "desc": [
    {
      "content": "\n例如：字符串中的内容为：a1Ab1D2，1<A,A<b 1<D 则调用该函数后，返回码为：3。 ",
      "language": "markdown"
    }
  ],
  "answer": [
    {
      "content": "",
      "language": "cpp"
    }
  ],
  "prepared": [
    [
      {
        "content": "",
        "language": "cpp"
      }
    ],
    [
      {
        "content": "",
        "language": "cpp"
      }
    ],
    [
      {
        "content": "",
        "language": "cpp"
      }
    ]
  ],
  "template": {
    "content": "#include <iostream>\n#include <string>\nusing namespace std;\nint solve(string s)\n{\n\tif (s.length() == 0) return 0;\n\tint n = 0;\n\tfor (int i = 1; i < s.length(); i++)\n\t\tif (s.c_str()[i] < s.c_str()[i - 1]) n++;\n\treturn n;\n}\nint main()\n{\n\tstring s = \"a1Ab1D2\";\n\tint n = solve(s);\n\tcout << n << endl;\n\treturn 0;\n}",
    "language": "cpp"
  },
  "node_id": "dailycode-9054271f126f49929fe1552a8017408a",
  "license": "csdn.net",
  "created_at": 1637894160,
  "topic_link": "https://bbs.csdn.net/topics/600469851"
}