foo.cc: In function 'int main()':
foo.cc:17:33: warning: format '%s' expects argument of type 'char*', but argument 2 has type 'char (*)[10005]' [-Wformat=]
   17 |   for(int i=1;i<=m;i++) scanf("%s",&c[i]+1);
      |                                ~^  ~~~~~~~
      |                                 |       |
      |                                 char*   char (*)[10005]
foo.cc:17:30: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   17 |   for(int i=1;i<=m;i++) scanf("%s",&c[i]+1);
      |                         ~~~~~^~~~~~~~~~~~~~

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