answer.code: In function ‘int main()’:
answer.code:59:27: error: ‘gets’ was not declared in this scope; did you mean ‘getw’?
   59 |                 getchar();gets(str);
      |                           ^~~~
      |                           getw
answer.code:56:18: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   56 |             scanf("%s",str);
      |             ~~~~~^~~~~~~~~~