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    "848. Shifting Letters\n",
    "\n",
    "\n",
    "https://leetcode.com/problems/shifting-letters/\n",
    "\n",
    "\n",
    "Time Out (even thorough I don't think this is a bad implementation\n",
    "\n",
    "\n",
    "```c++\n",
    "#include <vector>\n",
    "#include <algorithm>\n",
    "#include <map>\n",
    "#include <iostream>\n",
    "\n",
    "using namespace std;\n",
    "\n",
    "class Solution {\n",
    "public:\n",
    "    string shiftingLetters(string S, vector<int>& shifts) {\n",
    "        //7:37\n",
    "        const std::string alphabet{\"abcdefghijklmnopqrstuvwxyz\"};\n",
    "        map<char, int> alphabet_table;\n",
    "        for (int i=0; i<alphabet.size(); i++) {\n",
    "            alphabet_table.insert(pair<char, int>(alphabet[i], i));\n",
    "        }\n",
    "        vector<int> S_arr;\n",
    "        for ( auto c : S) {\n",
    "            S_arr.push_back(alphabet_table[c]);\n",
    "        }\n",
    "        for (int i=0; i<shifts.size(); i++) {\n",
    "            int shift = shifts[i];\n",
    "            for (int k=0; k<i+1; k++) {\n",
    "                S_arr[k] += shift;\n",
    "                S_arr[k] %= 26;\n",
    "            }\n",
    "        }\n",
    "        string s;\n",
    "        for (int i : S_arr) {\n",
    "            s.push_back(alphabet[i]);\n",
    "        }\n",
    "        return s;\n",
    "        //8:19\n",
    "    }\n",
    "};\n",
    "```"
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