foo.cc: In function 'bool JudgeinBlock(int)':
foo.cc:20:7: warning: array subscript is above array bounds [-Warray-bounds]
   b[11]={0};
   ~~~~^
foo.cc: In function 'bool JudgeinRow(int)':
foo.cc:35:6: warning: array subscript is above array bounds [-Warray-bounds]
  b[11]={0};
  ~~~~^
foo.cc:38:7: warning: array subscript is above array bounds [-Warray-bounds]
   b[11]={0};
   ~~~~^
foo.cc: In function 'bool JudgeinColumn(int)':
foo.cc:51:7: warning: array subscript is above array bounds [-Warray-bounds]
   b[11]={0};
   ~~~~^
foo.cc: In function 'int main()':
foo.cc:51:7: warning: array subscript is above array bounds [-Warray-bounds]
   b[11]={0};
   ~~~~^
foo.cc:35:6: warning: array subscript is above array bounds [-Warray-bounds]
  b[11]={0};
  ~~~~^
foo.cc:38:7: warning: array subscript is above array bounds [-Warray-bounds]
   b[11]={0};
   ~~~~^

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

{"receive":"2020-07-12T08:09:33.119Z","handle":"2020-07-12T08:09:33.119Z","done":"2020-07-12T08:09:33.909Z"}