foo.cc: In function 'int main()':
foo.cc:7:10: error: incomplete universal character name \U
system("copy 病毒.exe C:\Users\Administrator\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup");
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
foo.cc:7:10: warning: unknown escape sequence: '\A'
foo.cc:7:10: warning: unknown escape sequence: '\A'
foo.cc:7:10: warning: unknown escape sequence: '\R'
foo.cc:7:10: warning: unknown escape sequence: '\M'
foo.cc:7:10: warning: unknown escape sequence: '\W'
foo.cc:7:10: warning: unknown escape sequence: '\S'
foo.cc:7:10: warning: unknown escape sequence: '\P'
foo.cc:7:10: warning: unknown escape sequence: '\S'
foo.cc:17:7: error: 'SetCursorPos' was not declared in this scope
SetCursorPos(X,Y);
^~~~~~~~~~~~
foo.cc:7:9: warning: ignoring return value of 'int system(const char*)', declared with attribute warn_unused_result [-Wunused-result]
system("copy 病毒.exe C:\Users\Administrator\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup");
~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
foo.cc:11:11: warning: ignoring return value of 'int system(const char*)', declared with attribute warn_unused_result [-Wunused-result]
system("start cmd");
~~~~~~^~~~~~~~~~~~~
自豪的采用 HydroJudge 进行评测(github.com/hydro-dev/HydroJudge)