1001. 温度转换
#include <iostream>
#include <cstdio>
using namespace std;
int main(){
double F;
cin>>F;
double C;
C=5*(F-32)/9;
printf("%.4lf",C);
return 0;
}
#include <iostream>
#include <cstdio>
using namespace std;
int main(){
double F;
cin>>F;
double C;
C=5*(F-32)/9;
printf("%.4lf",C);
return 0;
}