#include <stdio.h>
double cTof(double t){
return t*9/5+32;}
double fToc(double q){
return (q-32)*5/9;}
int main(void) {
// your code goes here
double a,Tc;
char unit;
scanf("%lf %c", &a
,&unit
); if (unit=='c'||unit=='C'){
Tc=cTof(a);
printf("%lf C is %lf F",a
,Tc
); }else{
Tc=fToc(a);
printf("%lf F is %lf C",a
,Tc
); }
return 0;
}
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