foo.cc:8:12: error: stray '\347' in program
  if(huida==猪鼻子)cout<<"门打开了";
            ^
foo.cc:8:13: error: stray '\214' in program
  if(huida==猪鼻子)cout<<"门打开了";
             ^
foo.cc:8:14: error: stray '\252' in program
  if(huida==猪鼻子)cout<<"门打开了";
              ^
foo.cc:8:15: error: stray '\351' in program
  if(huida==猪鼻子)cout<<"门打开了";
               ^
foo.cc:8:16: error: stray '\274' in program
  if(huida==猪鼻子)cout<<"门打开了";
                ^
foo.cc:8:17: error: stray '\273' in program
  if(huida==猪鼻子)cout<<"门打开了";
                 ^
foo.cc:8:18: error: stray '\345' in program
  if(huida==猪鼻子)cout<<"门打开了";
                  ^
foo.cc:8:19: error: stray '\255' in program
  if(huida==猪鼻子)cout<<"门打开了";
                   ^
foo.cc:8:20: error: stray '\220' in program
  if(huida==猪鼻子)cout<<"门打开了";
                    ^
foo.cc: In function 'int main()':
foo.cc:8:21: error: expected primary-expression before ')' token
  if(huida==猪鼻子)cout<<"门打开了";
                     ^

自豪的采用jd5进行评测(github.com/masnn/jd5)