foo.cpp:1:1: error: stray '\260' in program
 啊iu各位好隔阂叶秋鼓起勇气IQ 
 ^
foo.cpp:1:1: error: stray '\241' in program
foo.cpp:1:1: error: stray '\270' in program
foo.cpp:1:1: error: stray '\367' in program
foo.cpp:1:1: error: stray '\316' in program
foo.cpp:1:1: error: stray '\273' in program
foo.cpp:1:1: error: stray '\272' in program
foo.cpp:1:1: error: stray '\303' in program
foo.cpp:1:1: error: stray '\270' in program
foo.cpp:1:1: error: stray '\364' in program
foo.cpp:1:1: error: stray '\272' in program
foo.cpp:1:1: error: stray '\322' in program
foo.cpp:1:1: error: stray '\322' in program
foo.cpp:1:1: error: stray '\266' in program
foo.cpp:1:1: error: stray '\307' in program
foo.cpp:1:1: error: stray '\357' in program
foo.cpp:1:1: error: stray '\271' in program
foo.cpp:1:1: error: stray '\304' in program
foo.cpp:1:1: error: stray '\306' in program
foo.cpp:1:1: error: stray '\360' in program
foo.cpp:1:1: error: stray '\323' in program
foo.cpp:1:1: error: stray '\302' in program
foo.cpp:1:1: error: stray '\306' in program
foo.cpp:1:1: error: stray '\370' in program
foo.cpp:1:3: error: 'iu' does not name a type
 啊iu各位好隔阂叶秋鼓起勇气IQ 
   ^