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    "https://leetcode.com/problems/reverse-words-in-a-string\n",
    "\n",
    "\n",
    "Runtime: 0 ms, faster than 100.00% of C++ online submissions for Reverse Words in a String.\n",
    "Memory Usage: 8.1 MB, less than 40.85% of C++ online submissions for Reverse Words in a String.\n",
    "\n",
    "\n",
    "```cpp\n",
    "#include <vector>\n",
    "#include <algorithm>\n",
    "#include <string>\n",
    "\n",
    "using namespace std;\n",
    "\n",
    "class Solution {\n",
    "public:\n",
    "    string reverseWords(string s) {\n",
    "        //8:50\n",
    "        auto l = split_it(s);\n",
    "        reverse(l.begin(), l.end());\n",
    "        string new_s = \"\";\n",
    "        for (auto word: l) {\n",
    "            new_s += \" \" + word;\n",
    "        }\n",
    "        new_s.erase(0,1);\n",
    "        return new_s;\n",
    "        //9:00\n",
    "    }\n",
    "    vector<string> split_it(string s) {\n",
    "        vector<string> l;\n",
    "        bool start = false;\n",
    "        for (auto c : s) {\n",
    "            if ((start == false) && (c !=' ')) {\n",
    "                string new_s = \"\";\n",
    "                new_s.push_back(c);\n",
    "                l.push_back(new_s);\n",
    "                start = true;\n",
    "            } else if ((start == true) && (c == ' ')) {\n",
    "                start = false;\n",
    "            } else if ((start == true) && (c != ' ')) {\n",
    "                l[l.size()-1].push_back(c); \n",
    "            }\n",
    "        }\n",
    "        return l;\n",
    "    }\n",
    "};\n",
    "```"
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