import java.util.*;
import java.lang.*;
class Main
{
{
}
public static int f()
{
try
{
return 1;
}
finally
{
return 2;
}
}
}
aW1wb3J0IGphdmEudXRpbC4qOwppbXBvcnQgamF2YS5sYW5nLio7CgpjbGFzcyBNYWluCnsKCXB1YmxpYyBzdGF0aWMgdm9pZCBtYWluIChTdHJpbmdbXSBhcmdzKSB0aHJvd3MgamF2YS5sYW5nLkV4Y2VwdGlvbgoJewoJCVN5c3RlbS5vdXQucHJpbnRsbiggZigpICk7Cgl9CiAgICAKICAgIHB1YmxpYyBzdGF0aWMgaW50IGYoKQogICAgewogICAgICAgIHRyeQogICAgICAgIHsgCiAgICAgICAgICAgIHJldHVybiAxOwogICAgICAgIH0KICAgICAgICBmaW5hbGx5CiAgICAgICAgewogICAgICAgICAgICByZXR1cm4gMjsKICAgICAgICB9CiAgICAgICAgCiAgICB9Cn0=