点赞的是彭于晏（在最后输出c和f时要空格）

#include<bits/stdc++.h>
using namespace std;
int main()
{
    double a;
    cin>>a;
    double c=a-273.15;
    double f=c*1.8+32;
    if(f>212)
	{
    	cout<<"Temperature is too high!";
	}
	else
	{
		cout<<fixed<<setprecision(2)<<c<<" "<<f;
	}
    return 0;
}