Mã chấm: 629879

Main.cc: In function ‘void NhapMaTran(int (*)[100], int, int)’:
Main.cc:12:18: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   12 |             scanf("%d",&a[i][j]);
      |             ~~~~~^~~~~~~~~~~~~~~
Main.cc: In function ‘int main()’:
Main.cc:35:10: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   35 |     scanf("%d%d", &d, &c);
      |     ~~~~~^~~~~~~~~~~~~~~~