/* 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
{
{
byte[] result = new byte[1000];
text = "12345678";
key = "1 2 3 4 ";
for (int i = 0; i < text.length(); i++) {
byte[] text_byte = text.getBytes();
byte[] key_byte = key.getBytes();
result[i] = (byte) (text_byte[i] + key_byte[i]);
result[i] = 0;
}
}
}
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