/* package whatever; // don't place package name! */
import java.util.*;
import java.lang.*;
import java.io.*;
class A {
public static void main
(String[] args
) { for(int i = 1; i < 3; i++)
for(int j = 3; j > i; j--)
assert i
!=j
{System.
out.
println(i
); }
}
}
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