Given an encoded string, return its decoded string. 编码规则为: k[encoded_string],表示其中方括号内部的 encoded_string 正好重复 k 次。注意 k 保证为正整数。 The encoding rule is: k[encoded_string], where the encoded_string inside the square brackets is being repeated exactly k times. Note ...
题目: 给定一个经过编码的字符串,返回它解码后的字符串。 Given an encoded string, return its decoded string. 编码规则为: ,表示其中方括号内部的 encoded_string 正好重复 k 次。注意 k 保证为正整数。 The encoding
一个栈用来存储重复字符串个数 ,一个栈存储需要重复的字符串前缀。 classSolution{public:stringdecodeString(string s){ string t =""; stack<int> s_num; stack<string> s_str;intcnt =0;for(inti =0; i < s.size(); ++i) {if(s[i] >='0'&& s[i] <='9') { cnt =10* cnt + s[i...
Given an encoded string,returnit's decoded string.The encoding rule is:k[encoded_string],where the encoded_string inside the square brackets is being repeated exactly k times.Note that k is guaranteed to be a positive integer.You may assume that the input string is always valid;No extra whi...
Given an encoded string, return its decoded string. 编码规则为:k[encoded_string],表示其中方括号内部的encoded_string正好重复k次。注意k保证为正整数。 The encoding rule is:k[encoded_string], where theencoded_stringinside the square brackets is being repeated exactlyktimes. Note thatkis guaranteed to...
LeetCode_394. Decode String 字符串解码 题目描述: 思路:首先想到使用栈来存放数据,一个数字栈,一个字符栈。 1.当遇到数字的时候就统计数字(注意数字可能会超过一位数) 2.当遇到字符的时候就记录下来 3.遇到’[‘时,就说明新的数字和字符串要开始了,需要将已经记录好的数字和字符串放到对应的堆栈当中...
LeetCode-394. Decode String Given an encoded string, return its decoded string. The encoding rule is: k[encoded_string], where theencoded_stringinside the square brackets is being repeated exactlyktimes. Note thatkis guaranteed to be a positive integer....
Given an encoded string, return its decoded string. The encoding rule is:k[encoded_string], where theencoded_stringinside the square brackets is being repeated exactlyktimes. Note thatkis guaranteed to be a positive integer. You may assume that the input string is always valid; there are no ...
1118-Number-of-Days-in-a-Month 1119-Remove-Vowels-from-a-String 1120-Maximum-Average-Subtree 1121-Divide-Array-Into-Increasing-Sequences 1124-Longest-Well-Performing-Interval .gitignore qrcode.png readme.mdBreadcrumbs Play-Leetcode /0394-Decode-String / cpp-0394/ Directory ...
1118-Number-of-Days-in-a-Month 1119-Remove-Vowels-from-a-String 1120-Maximum-Average-Subtree 1121-Divide-Array-Into-Increasing-Sequences 1124-Longest-Well-Performing-Interval .gitignore qrcode.png readme.mdBreadcrumbs Play-Leetcode /0394-Decode-String / cpp-0394/ Directory ...