/* 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(roundDownToNearestOdd
(-9223372036854775808L
)); }
public static long roundDownToNearestOdd(long val)
{
return val - (1 - val % 2);
}
}
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