class SatLookupswitch1
{
public static void main(String[] args)
{
int i, j;
java.util.Random random = new java.util.Random(42);
i=random.nextInt();
switch(i)
{
case 1: j=2; break;
case 10: j=11; break;
case 100: j=101; break;
case 1000: j=1001; break;
case 10000: j=10001; break;
case 100000: j=100001; break;
default: j=-1;
}
if(i==1 || i==10 || i==100 || i==1000 || i==10000 || i==100000)
assert j==i+1;
else
assert j==-1;
}
}