#include <stdlib.h>
#include <stdio.h>
int main(int argc, char ** argv )
{
printf("arg is %s \n", argv
[0]); }
I2luY2x1ZGUgPHN0ZGxpYi5oPgojaW5jbHVkZSA8c3RkaW8uaD4KaW50IG1haW4oaW50IGFyZ2MsIGNoYXIgKiogIGFyZ3YgKQp7CiAgICAgICAgcHJpbnRmKCJhcmcgaXMgJXMgXG4iLCBhcmd2WzBdKTsKfQ==