/* package whatever; // don't place package name! */
import java.util.*;
import java.lang.*;
import java.io.*;
/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
{
System.
out.
println(20000 / Math.
pow(2,
15) * 360.0 - 180.0); System.
out.
println(20000 / (1<<15) * 360.0 - 180.0); // your code goes here
}
}
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