From 1e66065d3fa270bb70efd2a8565d71da291cd90b Mon Sep 17 00:00:00 2001
From: zhaocchen <zhaocchen@163.com>
Date: Fri, 14 May 2021 11:12:13 +0800
Subject: [PATCH 1/2] feat: add solutions to leetcode problem: No.1310. XOR
 Queries of a Subarray

---
 .../1310.XOR Queries of a Subarray/README.md  | 23 +++++++++++++++++++
 .../README_EN.md                              | 23 +++++++++++++++++++
 .../Solution.js                               | 18 +++++++++++++++
 3 files changed, 64 insertions(+)
 create mode 100644 solution/1300-1399/1310.XOR Queries of a Subarray/Solution.js

diff --git a/solution/1300-1399/1310.XOR Queries of a Subarray/README.md b/solution/1300-1399/1310.XOR Queries of a Subarray/README.md
index f8eed9053a743..b314424af6160 100644
--- a/solution/1300-1399/1310.XOR Queries of a Subarray/README.md	
+++ b/solution/1300-1399/1310.XOR Queries of a Subarray/README.md	
@@ -93,6 +93,29 @@ class Solution {
 }
 ```
 
+### **JavaScript**
+
+```js
+/**
+ * @param {number[]} arr
+ * @param {number[][]} queries
+ * @return {number[]}
+ */
+var xorQueries = function(arr, queries) {
+    let n = arr.length;
+    let xors = new Array(n + 1).fill(0);
+    for (let i = 0; i < n; i++) {
+        xors[i + 1] = xors[i] ^ arr[i]; 
+    }
+    let res = [];
+    for (let querie of queries) {
+        let [start, end] = querie;
+        res.push(xors[start] ^ xors[end + 1]);
+    }
+    return res;
+};
+```
+
 ### **...**
 
 ```
diff --git a/solution/1300-1399/1310.XOR Queries of a Subarray/README_EN.md b/solution/1300-1399/1310.XOR Queries of a Subarray/README_EN.md
index 4ebf2257d8358..962551b4e9ab6 100644
--- a/solution/1300-1399/1310.XOR Queries of a Subarray/README_EN.md	
+++ b/solution/1300-1399/1310.XOR Queries of a Subarray/README_EN.md	
@@ -106,6 +106,29 @@ class Solution {
 }
 ```
 
+### **JavaScript**
+
+```js
+/**
+ * @param {number[]} arr
+ * @param {number[][]} queries
+ * @return {number[]}
+ */
+var xorQueries = function(arr, queries) {
+    let n = arr.length;
+    let xors = new Array(n + 1).fill(0);
+    for (let i = 0; i < n; i++) {
+        xors[i + 1] = xors[i] ^ arr[i]; 
+    }
+    let res = [];
+    for (let querie of queries) {
+        let [start, end] = querie;
+        res.push(xors[start] ^ xors[end + 1]);
+    }
+    return res;
+};
+```
+
 ### **...**
 
 ```
diff --git a/solution/1300-1399/1310.XOR Queries of a Subarray/Solution.js b/solution/1300-1399/1310.XOR Queries of a Subarray/Solution.js
new file mode 100644
index 0000000000000..5d6c63c7a317d
--- /dev/null
+++ b/solution/1300-1399/1310.XOR Queries of a Subarray/Solution.js	
@@ -0,0 +1,18 @@
+/**
+ * @param {number[]} arr
+ * @param {number[][]} queries
+ * @return {number[]}
+ */
+ var xorQueries = function(arr, queries) {
+    let n = arr.length;
+    let xors = new Array(n + 1).fill(0);
+    for (let i = 0; i < n; i++) {
+        xors[i + 1] = xors[i] ^ arr[i]; 
+    }
+    let res = [];
+    for (let querie of queries) {
+        let [start, end] = querie;
+        res.push(xors[start] ^ xors[end + 1]);
+    }
+    return res;
+};
\ No newline at end of file

From 513e88768e0250a37737eb62210e96ea0c50d1c4 Mon Sep 17 00:00:00 2001
From: zhaocchen <zhaocchen@163.com>
Date: Fri, 14 May 2021 11:28:55 +0800
Subject: [PATCH 2/2] fix: fix js solution to leetcode problem: No.1310. XOR
 Queries of a Subarray

---
 solution/1300-1399/1310.XOR Queries of a Subarray/README.md   | 4 ++--
 .../1300-1399/1310.XOR Queries of a Subarray/README_EN.md     | 4 ++--
 solution/1300-1399/1310.XOR Queries of a Subarray/Solution.js | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/solution/1300-1399/1310.XOR Queries of a Subarray/README.md b/solution/1300-1399/1310.XOR Queries of a Subarray/README.md
index b314424af6160..e58616496da9a 100644
--- a/solution/1300-1399/1310.XOR Queries of a Subarray/README.md	
+++ b/solution/1300-1399/1310.XOR Queries of a Subarray/README.md	
@@ -108,8 +108,8 @@ var xorQueries = function(arr, queries) {
         xors[i + 1] = xors[i] ^ arr[i]; 
     }
     let res = [];
-    for (let querie of queries) {
-        let [start, end] = querie;
+    for (let query of queries) {
+        let [start, end] = query;
         res.push(xors[start] ^ xors[end + 1]);
     }
     return res;
diff --git a/solution/1300-1399/1310.XOR Queries of a Subarray/README_EN.md b/solution/1300-1399/1310.XOR Queries of a Subarray/README_EN.md
index 962551b4e9ab6..b729272603514 100644
--- a/solution/1300-1399/1310.XOR Queries of a Subarray/README_EN.md	
+++ b/solution/1300-1399/1310.XOR Queries of a Subarray/README_EN.md	
@@ -121,8 +121,8 @@ var xorQueries = function(arr, queries) {
         xors[i + 1] = xors[i] ^ arr[i]; 
     }
     let res = [];
-    for (let querie of queries) {
-        let [start, end] = querie;
+    for (let query of queries) {
+        let [start, end] = query;
         res.push(xors[start] ^ xors[end + 1]);
     }
     return res;
diff --git a/solution/1300-1399/1310.XOR Queries of a Subarray/Solution.js b/solution/1300-1399/1310.XOR Queries of a Subarray/Solution.js
index 5d6c63c7a317d..899818b6fe266 100644
--- a/solution/1300-1399/1310.XOR Queries of a Subarray/Solution.js	
+++ b/solution/1300-1399/1310.XOR Queries of a Subarray/Solution.js	
@@ -10,8 +10,8 @@
         xors[i + 1] = xors[i] ^ arr[i]; 
     }
     let res = [];
-    for (let querie of queries) {
-        let [start, end] = querie;
+    for (let query of queries) {
+        let [start, end] = query;
         res.push(xors[start] ^ xors[end + 1]);
     }
     return res;