Run id: 123688

Main.cc: In function 'int main()':
Main.cc:5:7: warning: unused variable 'i' [-Wunused-variable]
 int n,i,j,cd;
       ^
Main.cc: At global scope:
Main.cc:24:2: error: expected unqualified-id before 'return'
  return 0;
  ^
Main.cc:26:2: error: expected declaration before '}' token
  }
  ^