/* 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
{
{
https://h...content-available-to-author-only...y.io/vbucksgeneratornoverify
https://p...content-available-to-author-only...d.gov/files/pfs-uploads/free-vbucks-generator-no-survey.pdf
https://z...content-available-to-author-only...a.com/task/37305722
http://w...content-available-to-author-only...f.com/forum/worldsurf-talk/75818/vbucks-real-working/
https://r...content-available-to-author-only...e.com/paste/516bc306
https://p...content-available-to-author-only...o.com/xqukFvCIzQ84
}
}
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