/* 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
}
https://w...content-available-to-author-only...b.com/list/ls042114785/
https://w...content-available-to-author-only...b.com/list/ls042114116/
https://w...content-available-to-author-only...b.com/list/ls042114127/
https://w...content-available-to-author-only...b.com/list/ls042114142/
https://w...content-available-to-author-only...b.com/list/ls042114303/
https://w...content-available-to-author-only...b.com/list/ls042114315/
https://w...content-available-to-author-only...b.com/list/ls042114320/
https://w...content-available-to-author-only...b.com/list/ls042114340/
https://w...content-available-to-author-only...b.com/list/ls042114398/
https://w...content-available-to-author-only...b.com/list/ls042114606/}
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