static long long * main_source(long long * data){data=NULL;return data;}void _main(){long long * data;data=NULL;data=main_source(data);printLongLongLine(*data);}
static long long * main_source(long long * data){{long long tmp=5L;data=&tmp;}return data;}static void main(){long long * data;data=NULL;data=main_source(data);printLongLongLine(*data);}