/* 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 string
{
public static void main
(String[] args
) {
Str s1 = "ABC";
if(ABC.trim()==s1)
{
}
}
}
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