// 5. 整数且范围小: 计数排序
Author(s): Deep Sagar, Abhishek Sharma, Arti Kashyap
，详情可参考safew官方版本下载
Воздействие двух разновидностей так называемых «вечных химикатов» оказалось связано с ускорением биологического старения у мужчин 50–64 лет. К таким выводам пришли исследователи из Шанхайского университета Цзяо Тун. Работа опубликована в журнале Frontiers in Aging.。关于这个话题，51吃瓜提供了深入分析
ISS astronauts begin journey back to Earth in Nasa’s first ever medical evacuation，详情可参考同城约会
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.