Merge pull request #241 from flames519/master

添加 344,541 javaScript版本
This commit is contained in:
Carl Sun
2021-05-24 18:04:31 +08:00
committed by GitHub
2 changed files with 40 additions and 0 deletions

View File

@ -183,6 +183,26 @@ func reverseString(s []byte) {
}
```
javaScript:
```js
/**
* @param {character[]} s
* @return {void} Do not return anything, modify s in-place instead.
*/
var reverseString = function(s) {
return s.reverse();
};
var reverseString = function(s) {
let l = -1, r = s.length;
while(++l < --r) [s[l], s[r]] = [s[r], s[l]];
return s;
};
```

View File

@ -168,6 +168,26 @@ class Solution(object):
Go
javaScript:
```js
/**
* @param {string} s
* @param {number} k
* @return {string}
*/
var reverseStr = function(s, k) {
const len = s.length;
let resArr = s.split("");
for(let i = 0; i < len; i += 2 * k) {
let l = i - 1, r = i + k > len ? len : i + k;
while(++l < --r) [resArr[l], resArr[r]] = [resArr[r], resArr[l]];
}
return resArr.join("");
};
```