From 7221797cca0a206f469732c3dc5a06c3ef9d3885 Mon Sep 17 00:00:00 2001
From: yangxk201396 <54167260+yangxk201396@users.noreply.github.com>
Date: Wed, 16 Jun 2021 02:06:23 +0800
Subject: [PATCH] =?UTF-8?q?Update=201005.K=E6=AC=A1=E5=8F=96=E5=8F=8D?=
 =?UTF-8?q?=E5=90=8E=E6=9C=80=E5=A4=A7=E5=8C=96=E7=9A=84=E6=95=B0=E7=BB=84?=
 =?UTF-8?q?=E5=92=8C.md?=
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添加 1005.K次取反后最大化的数组和.md Golang版本
---
 ...1005.K次取反后最大化的数组和.md | 24 +++++++++++++++++++
 1 file changed, 24 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 387de147..c3e99f7e 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
@@ -138,6 +138,30 @@ class Solution:
 ```
 
 Go：
+```Go
+func largestSumAfterKNegations(nums []int, K int) int {
+	sort.Slice(nums, func(i, j int) bool {
+		return math.Abs(float64(nums[i])) > math.Abs(float64(nums[j]))
+	})
+  
+	for i := 0; i < len(nums); i++ {
+		if K > 0 && nums[i] < 0 {
+			nums[i] = -nums[i]
+			K--
+		}
+	}
+
+	if K%2 == 1 {
+		nums[len(nums)-1] = -nums[len(nums)-1]
+	}
+
+	result := 0
+	for i := 0; i < len(nums); i++ {
+		result += nums[i]
+	}
+	return result
+}
+```
 
 
 Javascript: