/* 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
{
{
int i = 1;
int j = 2;
if (i
>0) if (j
<0) System.
out.
println("a"); else System.
out.
println("b"); if (i
>0) if (j
>0) System.
out.
println("a"); else System.
out.
println("b"); if (i
<0) if (j
<0) System.
out.
println("a"); else System.
out.
println("b"); if (i
<0) if (j
>0) System.
out.
println("a"); else System.
out.
println("b"); }
}
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