int main()
{
double f;
scanf("%lf",&f);
f=5*(f-32)/9;
printf("%.3f",f);
return 0;
}
#include <stdio.h> int main() { float a,c; scanf("%f",&a); c=(5.0/9.0)*(a-32.0); printf("%.3f",c); return 0; }
#include <stdio.h> int main() { double f = 0; double c = 0; scanf("%lf", &f); if (f >= 1 && f <= 100000) { c = 5.0 / 9 * (f - 32); printf("%.3lf", c); } return 0; }
#include <stdio.h> int main() { float a,b; scanf("%f",&a); b=(5.0/9)*(a-32); printf("%.3f",b); return 0; }
#include <stdio.h> int main() { double f,c; scanf("%lf",&f); c=5.0/9.0 * (f-32); printf("%.3f\n",c); return 0; }