foo.cc: In function 'int main()':
foo.cc:40:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   40 |     scanf("%d",&m);
      |     ~~~~~^~~~~~~~~
foo.cc:44:12: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   44 |       scanf("%d%d%d",&x,&y,&t);
      |       ~~~~~^~~~~~~~~~~~~~~~~~~

Found 10 testcases.
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