#include<stdio.h>
#include<math.h>
#define PI acos(-1)
int main()
{
double a,b,angle,d;
char s[4];
while(scanf("%lf %lf %s",&a,&angle,s)==3)
{
if(s[0]=='m')angle/=60;
if(angle>180)
angle=360-angle;
angle=PI*angle/180;
d=6440+a;
printf("%lf %lf\n",angle*d,2*d*sin(angle/2));
}
return 0;
}
#include<math.h>
#define PI acos(-1)
int main()
{
double a,b,angle,d;
char s[4];
while(scanf("%lf %lf %s",&a,&angle,s)==3)
{
if(s[0]=='m')angle/=60;
if(angle>180)
angle=360-angle;
angle=PI*angle/180;
d=6440+a;
printf("%lf %lf\n",angle*d,2*d*sin(angle/2));
}
return 0;
}
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