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Commit f7f1724

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author
钱毓婷
committed
add the solution of Length of Last Word(58) and Plus One(66) with javascript
1 parent 7a06a7e commit f7f1724

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5 files changed

+98
-2
lines changed

5 files changed

+98
-2
lines changed

‎README.md‎

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@@ -65,8 +65,8 @@
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| [053][053-question] | [Maximum Subarray][053-tips] | [Easy][E] | [✅][053-java] | [✅][053-js] | [✅][053-kotlin] |
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| [056][056-question] | [Merge Intervals][056-tips] | [Medium][M] | [✅][056-java] | | |
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| [057][057-question] | [Insert Interval][057-tips] | [Hard][H] | [✅][057-java] | | |
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| [058][058-question] | [Length of Last Word][058-tips] | [Easy][E] | [✅][058-java] | | [✅][058-kotlin] |
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| [066][066-question] | [Plus One][066-tips] | [Easy][E] | [✅][066-java] | | [✅][066-kotlin] |
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| [058][058-question] | [Length of Last Word][058-tips] | [Easy][E] | [✅][058-java] | [✅][058-js] | [✅][058-kotlin] |
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| [066][066-question] | [Plus One][066-tips] | [Easy][E] | [✅][066-java] | [✅][066-js] | [✅][066-kotlin] |
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| [067][067-question] | [Add Binary][067-tips] | [Easy][E] | [✅][067-java] | | [✅][067-kotlin] |
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| [068][068-question] | [Text Justification][068-tips] | [Hard][H] | [✅][068-java] | | |
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| [069][069-question] | [Sqrt(x)][069-tips] | [Easy][E] | [✅][069-java] | | [✅][069-kotlin] |
@@ -357,6 +357,8 @@
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[035-js]: ./src/_035/Solution.js
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[038-js]: ./src/_038/Solution.js
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[053-js]: ./src/_053/Solution.js
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[058-js]: ./src/_058/Solution.js
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[066-js]: ./src/_066/Solution.js
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[226-js]: ./src/_226/Solution.js
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[561-js]: ./src/_561/Solution.js
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[643-js]: ./src/_643/Solution.js

‎src/_058/Solution.js‎

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var lengthOfLastWord = function(s) {
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var len = s.length - 1;
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for (var i = len; i >= 0; i--) {
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if(s[i] == ' ') {
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len--
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} else {
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break;
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}
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}
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var realLen = len
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for (var i = len; i >= 0; i--) {
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if(s[i] == ' ') {
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break;
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} else {
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len--
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}
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}
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return realLen - len
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};
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var lengthOfLastWord = function(s) {
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var len = s.length - 1;
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while (len >= 0 && s[len] == ' ') len--;
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var realLen = len;
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while (len >= 0 && s[len] != ' ') len--;
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return realLen - len;
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};

‎src/_066/Solution.js‎

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var plusOne = function(digits) {
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len = digits.length - 1
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if(digits[len] < 9) {
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digits[len] = digits[len] + 1
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} else {
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while(len > 0 && digits[len] === 9) {
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digits[len] = 0
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len--
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}
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if(digits[len] === 9) {
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digits[len] = 0
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digits.unshift(1)
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} else {
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digits[len] = digits[len] + 1
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}
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}
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return digits
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};

‎tips/058/README.md‎

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@@ -53,6 +53,36 @@ class Solution {
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}
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```
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```javascript
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var lengthOfLastWord = function(s) {
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var len = s.length - 1;
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for (var i = len; i >= 0; i--) {
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if(s[i] == ' ') {
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len--
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} else {
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break;
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}
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}
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var realLen = len
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for (var i = len; i >= 0; i--) {
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if(s[i] == ' ') {
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break;
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} else {
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len--
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}
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}
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return realLen - len
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};
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var lengthOfLastWord = function(s) {
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var len = s.length - 1;
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while (len >= 0 && s[len] == ' ') len--;
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var realLen = len;
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while (len >= 0 && s[len] != ' ') len--;
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return realLen - len;
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};
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```
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## 结语
5787

5888
如果你同我们一样热爱数据结构、算法、LeetCode,可以关注我们 GitHub 上的 LeetCode 题解:[LeetCode-Solution][ls]

‎tips/066/README.md‎

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}
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```
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```javaScript
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var plusOne = function(digits) {
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len = digits.length - 1
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if(digits[len] < 9) {
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digits[len] = digits[len] + 1
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} else {
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while(len > 0 && digits[len] === 9) {
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digits[len] = 0
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len--
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}
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if(digits[len] === 9) {
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digits[len] = 0
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digits.unshift(1)
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} else {
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digits[len] = digits[len] + 1
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}
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}
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return digits
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};
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```
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## 结语
6989

7090
如果你同我们一样热爱数据结构、算法、LeetCode,可以关注我们 GitHub 上的 LeetCode 题解:[LeetCode-Solution][ls]

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