Main.cc:12:2: error: 'l' does not name a type
}l'l'l'l'l'l'l'l'l'l'l'l'l'l'l'l'l'l'llllllllllllllllllll
^
Main.cc: In function 'int main()':
Main.cc:9:32: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
scanf("%1d%1d%1d",&a,&b,&c);
^