#include <stdio.h>
int main() {
double i=28574.0;
double b,d;
int a;
double c;
b=a/i;
d=1-b;
c=4800*d;
return 0;
}
I2luY2x1ZGUgPHN0ZGlvLmg+CgppbnQgbWFpbigpIHsKICAgIGRvdWJsZSBpPTI4NTc0LjA7CiAgICBkb3VibGUgYixkOwogICAgaW50IGE7CiAgICBkb3VibGUgYzsKICAgIHNjYW5mKCIlZCIsICZhKTsKICAgIGI9YS9pOwogICAgZD0xLWI7CiAgICBjPTQ4MDAqZDsKICAgIHByaW50ZigiJWxmIixjKTsKICAgIHJldHVybiAwOwp9