提交时间：2024-01-26 09:26:41 运行 ID: 128763 #include<iostream> #include<cstdio> using namespace std; int main(){ double h,a=1,b,c; cin>>h; c=h; while(a<=10){ b=b+h; h=h/2; a++; } printf("%.3f\n%.3f",2*b-c,h); return 0; }