// 本地测试示例：head = [2,1,5] → 输出 [5,5,0]
fmt.Printf("2 %v\n", nums)
，推荐阅读搜狗输入法下载获取更多信息
The rewrite engine is an absolutely brilliant invention by John Brant and Don Roberts, introduced with the Refactoring Browser (see “A Refactoring Tool for Smalltalk”, 1997). It gives us AST-level matching and rewriting with astonishing power.，推荐阅读搜狗输入法2026获取更多信息
// 步骤1：找初始左边界（第一个破坏升序的位置），这一点在爱思助手下载最新版本中也有详细论述