/* 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
{
{
Scanner s
=new Scanner
(System.
in); int n=s.nextInt();
solve(n);
}
public static void solve(int n){
if(n==0){
return;
}
solve(n-1);
}
}
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