Design an algorithm to encode a list of strings to a string. The encoded string is then sent over the network and is decoded back to the original list of strings. Machine 1 (sender) has the function: string encode(vector<string> strs) { // ... your code return encoded_string; } Ma...
returnencoded_string; } Machine2(receiver) has thefunction: vector<string>decode(strings) { //... your code returnstrs; } So Machine 1 does: stringencoded_string = encode(strs); and Machine 2 does: vector<string> strs2 =decode(encoded_string); strs2 in Machine 2 should be the same ...
classCodec {public://Encodes a list of strings to a single string.stringencode(vector<string>&strs) {stringres ="";for(auto a : strs) { res.append(to_string(a.size())).append("/").append(a); }returnres; }//Decodes a single string to a list of strings.vector<string> decode(...
Leetcode: Encode and Decode TinyURL 1. 根据系统设计的Estimation of the amount of data we need to store for the next couple of years, 我们应需要6位Base62的char来encode 2. assume 避免地址爆炸,相同的longUrl得到相同的sh Leetcode Array/String Encoding System Design 系统设计 转载 mob60475701...
TinyURL is a URL shortening service where you enter a URL such as https://leetcode.com/problems/design-tinyurl and it returns a short URL such as http java i++ 编程题 转载 mb5fd86cce321a9 2019-02-23 11:41:00 269阅读 2 EncodeandDecodeStrings ...
https://leetcode.com/problems/encode-and-decode-strings/description/ image.png 这道题是序列化反序列化LIST<STRING> 因为STRING可能可以包含任何字符。所以我采用的是JDK的做法。先存STRING的长度,然后打一个空格,随后存STRING。 publicclassCodec{// Encodes a list of strings to a single string.public Str...
vector<string>decode(string s){//... your codereturnstrs;} So Machine 1 does: string encoded_string=encode(strs); and Machine 2 does: vector<string>strs2=decode(encoded_string);strs2 in Machine2should be the same as strs in Machine1. ...
[LeetCode#271] Encode and Decode Strings Problem: Design an algorithm to encode a list of strings to a string. The encoded string is then sent over the network and is decoded back to the original list of strings. Machine 1 (sender) has the function: string encode(vector<string> strs) ...
vector<string> decode(strings) {//... your codereturnstrs; } So Machine 1 does: stringencoded_string = encode(strs); and Machine 2 does: vector<string> strs2 = decode(encoded_string); strs2in Machine 2 should be the same asstrsin Machine 1. ...
}//Decodes a single string to a list of strings.vector<string> decode(strings) { vector<string>res; stringstream ss(s);stringt;while(getline(ss, t,'\0')) { res.push_back(t); }returnres; } }; Github 同步地址: https://github.com/grandyang/leetcode/issues/271 ...