void b_main_sink(int data);void _main(){int data;data=-1;data=RAND32();b_main_sink(data);}void c_main_sink(int data);void b_main_sink(int data){c_main_sink(data);}void d_main_sink(int data);void c_main_sink(int data){d_main_sink(data);}void e_main_sink(int data);void d_main_sink(int data){e_main_sink(data);}void e_main_sink(int data){{int result=data * 2;printIntLine(result);}}
static void main(){int data;data=-1;data=5;b_main_sink(data);}void b_main_sink(int data){c_main_sink(data);}void c_main_sink(int data){d_main_sink(data);}void d_main_sink(int data){e_main_sink(data);}void e_main_sink(int data){{int result=data * 2;printIntLine(result);}}