제출 #77651

실행 실패 (제출 코드 컴파일 에러)

Main.cpp: In function ‘int main()’:
Main.cpp:16:9: error: ‘sort’ was not declared in this scope
   16 |         sort(arr,arr+n);
      |         ^~~~
Main.cpp:16:9: note: suggested alternatives:
In file included from /usr/include/c++/11/algorithm:74,
                 from Main.cpp:2:
/usr/include/c++/11/pstl/glue_algorithm_defs.h:296:1: note:   ‘std::sort’
  296 | sort(_ExecutionPolicy&& __exec, _RandomAccessIterator __first, _RandomAccessIterator __last);
      | ^~~~
In file included from /usr/include/c++/11/algorithm:64,
                 from Main.cpp:2:
/usr/include/c++/11/bits/ranges_algo.h:1834:30: note:   ‘std::ranges::sort’
 1834 |   inline constexpr __sort_fn sort{};
      |                              ^~~~
Main.cpp:24:13: error: ‘i’ was not declared in this scope
   24 |         for(i=4000+arr[0]; i<=4000+arr[n-1]; i++){
      |             ^
Main.cpp:36:39: error: ‘mi’ was not declared in this scope; did you mean ‘mid’?
   36 |         printf("%.1f\n%d\n%d\n%d",avg,mi,fre,range);
      |                                       ^~
      |                                       mid
Main.cpp:19:13: warning: unused variable ‘mid’ [-Wunused-variable]
   19 |         int mid=arr[(n-1)/2];
      |             ^~~
Main.cpp:5:14: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
    5 |         scanf("%d",&n);
      |         ~~~~~^~~~~~~~~
Main.cpp:11:22: warning: ignoring return value of ‘int scanf(const char*, ...)’ declared with attribute ‘warn_unused_result’ [-Wunused-result]
   11 |                 scanf("%d",&k);
      |                 ~~~~~^~~~~~~~~