#include <iostream>using namespace std;int main(){double f0,f1,f2,a,b,c,x,y,z;while(cin>>f0>>f1>>f2){c=f0;a=((f2-f0)-(f1-f0)*2)/2;b=f1-a-c;x=9*a+3*b+c;y=16*a+4*b+c;z=25*a+5*b+c;cout<<x<<' '<<y<<' '<<z<<endl;}return 0;}
#include <iostream>using namespace std;int main(){double f0,f1,f2,a,b,c,x,y,z;while(cin>>f0>>f1>>f2){c=f0;a=((f2-f0)-(f1-f0)*2)/2;b=f1-a-c;x=9*a+3*b+c;y=16*a+4*b+c;z=25*a+5*b+c;cout<<x<<' '<<y<<' '<<z<<endl;}return 0;}名师互学网 版权所有 (c)2021-2022 ICP备案号：晋ICP备2021003244-6号
