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#include<stdio.h>
int main()
{
int option;
float degF,degC,temp;
scanf("%d%f",&option,&temp);
if(option==2)
{
degF=temp*9/5+32;
printf("%0.2f F",degF);
}
if(option==1)
{
degC=(temp-32)*5/9;
printf("%0.2f C",degC);
}
}