提升代码可维护性和跨平台一致性，这样业务逻辑代码可以保持简洁统一，Android 和 iOS 主工程都不需要额外干预。
void insertionSort(int arr[], int n) {
。搜狗输入法2026对此有专业解读
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Real-mode programs freely execute CLI and STI to control interrupts, PUSHF and POPF to manipulate flags, INT n for DOS and BIOS calls, and IN/OUT for hardware I/O. In normal protected mode, these instructions are privilege-checked -- they execute normally if the caller has sufficient privilege, and fault otherwise. The 386 can't simply let V86 tasks execute them freely -- a DOS program disabling interrupts would bring down the whole system -- but trapping on every INT 21h call would make V86 impractically slow.
（二）支持和引导居民践行社会主义核心价值观，铸牢中华民族共同体意识，倡导良好社会风俗和文明健康、绿色环保的生活方式；