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    "https://leetcode.com/problems/subdomain-visit-count\n",
    "\n",
    "\n",
    "Runtime: 56 ms, faster than 41.53% of Python3 online submissions for Subdomain Visit Count.\n",
    "Memory Usage: 14.4 MB, less than 46.95% of Python3 online submissions for Subdomain Visit Count.\n",
    "\n",
    "\n",
    "\n",
    "```python\n",
    "class Solution:\n",
    "    def subdomainVisits(self, cpdomains: List[str]) -> List[str]:\n",
    "        #6:27\n",
    "        global_counter = dict()\n",
    "        for eachOne in cpdomains:\n",
    "            count, domain = eachOne.split(\" \")\n",
    "            parts = domain.split(\".\")\n",
    "            subdomains = [\".\".join(parts[index:]) for index, _ in enumerate(parts)]\n",
    "            for subdomain in subdomains:\n",
    "                if subdomain in global_counter.keys():\n",
    "                    global_counter[subdomain] += int(count)\n",
    "                else:\n",
    "                    global_counter[subdomain] = int(count)\n",
    "        return [\" \".join([str(item[1]), item[0]]) for item in global_counter.items()]\n",
    "        #6:36\n",
    "```"
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