#include <stdio.h>
int main(void)
{
int x, y, d = 0, t, com, p = 0;
x = y = 0;
while (scanf("%d%d", &t, &com))
{
switch(d)
{
case 0:
y+=(t - p)*10;
break;
case 1:
x-=(t - p)*10;
break;
case 2:
y -=(t - p)*10;
break;
case 3:
x+=(t - p)*10;
break;
}
if(com == 3)
break;
else if(com == 1)
++d;
else
--d;
d = (d+4)%4;
p = t;
}
printf("%d %d", x, y);
return 0;
}