foo.cc: In function 'int main()':
foo.cc:8:17: warning: format not a string literal and no format arguments [-Wformat-security]
     printf(magic);
                 ^
g++: internal compiler error: File size limit exceeded (program as)
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-7/README.Bugs> for instructions.

自豪的采用HydroJudge(https://github.com/hydro-dev/Hydro)进行评测。