C:\Documents\github\leetcode-test\diao-zheng-shu-zu-shun-xu-shi-qi-shu-wei-yu-ou-shu-qian-mian-lcof\test.ts

Author: masx200

README.md

@@ -10,6 +10,8 @@ leetcode 测试
 
 ##### 包含的内容如下
 
+https://leetcode.cn/problems/diao-zheng-shu-zu-shun-xu-shi-qi-shu-wei-yu-ou-shu-qian-mian-lcof/
+
 https://leetcode.cn/problems/ba-shu-zu-pai-cheng-zui-xiao-de-shu-lcof/
 
 https://leetcode.cn/problems/di-yi-ge-zhi-chu-xian-yi-ci-de-zi-fu-lcof/

diao-zheng-shu-zu-shun-xu-shi-qi-shu-wei-yu-ou-shu-qian-mian-lcof/index.ts

@@ -0,0 +1,7 @@
+import { groupBy } from "../deps.ts";
+
+export default function exchange(nums: number[]): number[] {
+    return Object.values(
+        groupBy(nums, (a) => Number(!(a % 2))),
+    ).flat() as number[];
+}