Mã chấm: 269743

Main.cc: In function ‘int main()’:
Main.cc:15:9: error: expected primary-expression before ‘}’ token
         }
         ^
Main.cc:15:9: error: expected ‘}’ at end of input
Main.cc:10:7: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &n);
  ~~~~~^~~~~~~~~~