Run id: 164827

Main.cc: In function 'int main()':
Main.cc:22:4: error: 'f' was not declared in this scope
    f=1;
    ^
Main.cc:25:6: error: 'f' was not declared in this scope
   if(f!=1){
      ^
Main.cc:17:14: warning: unused variable 'm' [-Wunused-variable]
  long long n,m=0;
              ^
Main.cc: At global scope:
Main.cc:32:2: error: expected unqualified-id before 'return'
  return 0;
  ^
Main.cc:33:1: error: expected declaration before '}' token
 }
 ^