/in/foo.cc:11:33: error: stray '\357' in program
                 if(a == "妈妈"）{
                                 ^
/in/foo.cc:11:34: error: stray '\274' in program
                 if(a == "妈妈"）{
                                  ^
/in/foo.cc:11:35: error: stray '\211' in program
                 if(a == "妈妈"）{
                                   ^
/in/foo.cc: In function 'int main()':
/in/foo.cc:11:36: error: expected ')' before '{' token
                 if(a == "妈妈"）{
                                    ^
/in/foo.cc:14:2: error: expected primary-expression before '}' token
  }
  ^