运行 ID: 76425

Main.cc:8:2: error: expected unqualified-id before ‘if’
  if(s[0]>s[1]){
  ^~
Main.cc:12:2: error: expected unqualified-id before ‘else’
  else{
  ^~~~
Main.cc:17:2: error: expected unqualified-id before ‘return’
  return 0;
  ^~~~~~
Main.cc:18:1: error: expected declaration before ‘}’ token
 }
 ^