帮考网考消防工程师app

2025-12-22 17:51:36 − #includesbitK1=P3^1;sbitK2=P3^0;voiddealy(intk){ inti,j; for(i=k;i>0;i--) for(j=110;j>0;j--);}voidmain(){ inta=0xff;