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class Solution(object): def letterCombinations(self, digits): """ :type digits: str :rtype: List[str] """ if len... 阅读全文
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class Solution(object): def threeSumClosest(self, nums, target): """ :type nums: List[int] :type target: int :rtype: in... 阅读全文
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upstream.confupstream grey_1 ... 阅读全文
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http request parameter addhtmlspecialcharshost?vendor_id=1000000&q=Some%20children%20wish%20to%20be%20writers&loc=103.844915%2C36.014027&lang=zh-CN&s=... 阅读全文
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# sort the array# loop from i = 0 # then left=i+1 right=len(nums)-1# try nums[i] - ( nums[left]+nums[right]) = 0 # class Solution(object): def thre... 阅读全文
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class Solution(object): def longestCommonPrefix(self, strs): """ :type strs: List[str] :rtype: str """ if len(st... 阅读全文
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class Solution(object): def romanToInt(self, s): """ :type s: str :rtype: int """ numerals = { "M": 1000, "D": 5... 阅读全文
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class Solution(object): def intToRoman(self, num): """ :type num: int :rtype: str """ if num > 3999 or num = val... 阅读全文
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# add / location /app/ { proxy_pass http://$backend/;}#location /app/ { proxy_pass http://$backend; }1 加斜杠:请求 http://domain/app/demo.ph... 阅读全文
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$args$content_length$content_type$document_root$document_uri$host$http_user_agent$http_cookie$limit_rate$request_body_file$request_method$remote_addr$... 阅读全文