/* 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
{
private static char[] letters = "ABCDEFGHIJKLMNOPQRSTUVWXYZ".toCharArray();
{
for (char c : letters) {
}
}
}
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