/* 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
{
{
// your code goes here
}
}
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https://p...content-available-to-author-only...m.com/entry/cfgc-1
https://w...content-available-to-author-only...s.com/sample/3e13281743fb9afb925f6f28c2da6645ef3ef20b62005d7c18ae0269f4325918