Mã chấm: 629604

Main.cc: In function ‘void NhapMaTran(int (*)[100], int, int)’:
Main.cc:11:18: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   11 |             scanf("%d", &a[i][j]);
      |             ~~~~~^~~~~~~~~~~~~~~~
Main.cc: In function ‘int main()’:
Main.cc:61:10: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   61 |     scanf("%d%d", &d, &c);
      |     ~~~~~^~~~~~~~~~~~~~~~