제출 #79973

실행 실패 (제출 코드 컴파일 에러)

Main.c: In function ‘main’:
Main.c:25:29: warning: passing argument 4 of ‘bsearch’ makes integer from pointer without a cast [-Wint-conversion]
   25 |       if (bsearch(&k, A, N, compare)) {
      |                             ^~~~~~~
      |                             |
      |                             int (*)(const void *, const void *)
In file included from /usr/include/stdlib.h:833,
                 from Main.c:2:
/usr/include/aarch64-linux-gnu/bits/stdlib-bsearch.h:20:72: note: expected ‘size_t’ {aka ‘long unsigned int’} but argument is of type ‘int (*)(const void *, const void *)’
   20 | bsearch (const void *__key, const void *__base, size_t __nmemb, size_t __size,
      |                                                                 ~~~~~~~^~~~~~
Main.c:25:11: error: too few arguments to function ‘bsearch’
   25 |       if (bsearch(&k, A, N, compare)) {
      |           ^~~~~~~
In file included from /usr/include/stdlib.h:833,
                 from Main.c:2:
/usr/include/aarch64-linux-gnu/bits/stdlib-bsearch.h:20:1: note: declared here
   20 | bsearch (const void *__key, const void *__base, size_t __nmemb, size_t __size,
      | ^~~~~~~
Main.c:13:4: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   13 |    scanf("%d", &N);
      |    ^~~~~~~~~~~~~~~
Main.c:16:7: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   16 |       scanf("%d", &A[i]);
      |       ^~~~~~~~~~~~~~~~~~
Main.c:21:4: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   21 |    scanf("%d", &M);
      |    ^~~~~~~~~~~~~~~
Main.c:24:7: warning: ignoring return value of ‘scanf’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   24 |       scanf("%d", &k);
      |       ^~~~~~~~~~~~~~~