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 ...
Given an encoded string, return it s decoded string. The encoding rule is:k encoded string , where theencoded stringinside the square brackets is being repeated exactlyktimes. Note thatkis guaranteed ...
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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 ...
An encoded string `S` is given. To find and write the *decoded* string to a tape, the encoded string is read one character at a time ...
给定一个编码字符串 S。为了找出解码字符串并将其写入磁带,从编码字符串中每次读取一个字符,并采取以下步骤: 如果所读的字符是字母,则将该字母写在磁带上。 如果所读的字符是数字(例如 d),则整个当前磁带总共会被重复写 d-1 次。 现在,对于给定的编码字符串 S 和索引 K,查找 ...
题目描述:按照规定,把字符串解码,具体示例见题目链接 思路:使用两个栈分别存储数字和字母 注意1: 数字是多位的话,要处理后入数字栈 注意2: 出栈时过程中产生的组合后的字符串要继续入字母栈 注意3: 记得字母出栈的时候字符要逆序组合成字符串 注意 ...
Given a non-empty string, encode the string such that its encoded length is the shortest. The encoding rule is: k[encoded_string], where ...
使用GTMBase64需要在工程中加入三个文件 示例代码: 输出: ...
首先要搞清楚,字符串在Python内部的表示是unicode编码,因此,在做编码转换时,通常需要以unicode作为中间编码,即先将其他编码的字符串解码(decode)成unicode,再从unicode编码(encode)成另一种编码。 decode的作用是将其他编码的字符串转换成 ...
A magical string S consists of only '1' and '2' and obeys the following rules: The string S is magical because ...