From 72b2521873136f8f45648c185fd463f976f586ca Mon Sep 17 00:00:00 2001
From: fusunx <1102654482@qq.com>
Date: Tue, 1 Jun 2021 08:15:47 +0800
Subject: [PATCH] =?UTF-8?q?1005.K=E6=AC=A1=E5=8F=96=E5=8F=8D.md=20Javascri?=
 =?UTF-8?q?pt?=
MIME-Version: 1.0
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---
 ...1005.K次取反后最大化的数组和.md | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/problems/1005.K次取反后最大化的数组和.md b/problems/1005.K次取反后最大化的数组和.md
index 43282f25..e57e26ad 100644
--- a/problems/1005.K次取反后最大化的数组和.md
+++ b/problems/1005.K次取反后最大化的数组和.md
@@ -140,7 +140,29 @@ class Solution:
 Go：
 
 
+Javascript:
+```Javascript
+var largestSumAfterKNegations = function(nums, k) {
+    nums.sort((a, b) => {
+        return Math.abs(b) - Math.abs(a)
+    })
+    for(let i = 0; i < nums.length; i++) {
+        if(nums[i] < 0 && k > 0) {
+            nums[i] *= -1
+            k--
+        }
+    }
 
+    if(k > 0 && k % 2 === 1) {
+        nums[nums.length - 1] *= -1   
+    }
+    k = 0
+
+    return nums.reduce((a, b) => {
+        return a + b
+    })
+};
+```
 
 -----------------------
 * 作者微信：[程序员Carl](https://mp.weixin.qq.com/s/b66DFkOp8OOxdZC_xLZxfw)