/* package whatever; // don't place package name! */
import java.util.*;
class M{
int x = r.nextInt(2),
j = r.nextInt(i.length());
return x < 1
? i : i.substring(0, j - (x%2 ^ 1)) + (x<2?i.charAt(j):"") + i.substring(j);
}
public static void main
(String[] a
){ for(int i = 0; i < 5; i++){
}
for(int i = 0; i < 5; i++){
System.
out.
println(c
("PPCG")); }
}
}
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