import java.util.*;
import java.lang.*;
import java.io.*;
import java.nio.charset.StandardCharsets;
import javax.crypto.Cipher;
import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.SecretKeySpec;
import java.util.Base64;
class Tools
{
{
System.
out.
println("Decoded: " + response
); }
}
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