user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  push   %rbp
  lea    D58(%rip),%rdi
  mov    %rsp,%rbp
  push   %r14
  lea    D47(%rip),%r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    -0x2c(%rbp),%rsi
  mov    %r14,%rdi
  call   <scanf@plt>
  movslq -0x2c(%rbp),%rax
  mov    %rsp,%rcx
  mov    %rax,%rsi
  lea    0xf(,%rax,4),%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rcx
  and    $0xfffffffffffffff0,%rdx
  cmp    %rcx,%rsp
  je     L102
L6:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L6
L102:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L125
L96:
  xor    %eax,%eax
  lea    D36(%rip),%rdi
  mov    %rsp,%r12
  xor    %ebx,%ebx
  call   <printf@plt>
  cmpl   $0x0,-0x2c(%rbp)
  mov    %r12,%r13
  jle    L37
  nopl   0x0(%rax,%rax,1)
L17:
  mov    %r13,%rsi
  mov    %r14,%rdi
  add    $0x1,%ebx
  add    $0x4,%r13
  call   <scanf@plt>
  cmp    %ebx,-0x2c(%rbp)
  jg     L17
L37:
  lea    D69(%rip),%rdi
  xor    %eax,%eax
  xor    %ebx,%ebx
  call   <printf@plt>
  mov    -0x2c(%rbp),%eax
  lea    D60(%rip),%r13
  test   %eax,%eax
  jle    L141
  nopl   (%rax)
L136:
  mov    (%r12,%rbx,4),%esi
  mov    %r13,%rdi
  xor    %eax,%eax
  add    $0x1,%rbx
  call   <printf@plt>
  cmp    %ebx,-0x2c(%rbp)
  jg     L136
L141:
  lea    D37(%rip),%rdi
  mov    $0x1,%r13d
  lea    D59(%rip),%r14
  call   <puts@plt>
  mov    -0x2c(%rbp),%eax
  test   %eax,%eax
  jle    L144
  nop
L157:
  cmp    %r13d,%eax
  jle    L144
  mov    %r13,%rbx
  jmp    L26
  nopw   0x0(%rax,%rax,1)
L147:
  add    $0x1,%rbx
  cmp    %ebx,%eax
  jle    L117
L26:
  mov    (%r12,%rbx,4),%ecx
  cmp    %ecx,-0x4(%r12,%r13,4)
  jne    L147
  mov    %r14,%rdi
  add    $0x1,%rbx
  call   <puts@plt>
  xor    %edi,%edi
  call   <exit@plt>
  mov    -0x2c(%rbp),%eax
  cmp    %ebx,%eax
  jg     L26
L117:
  add    $0x1,%r13
  lea    -0x1(%r13),%edx
  cmp    %edx,%eax
  jg     L157
  nopl   0x0(%rax)
L144:
  lea    D32(%rip),%rdi
  call   <puts@plt>
  mov    -0x28(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L91
  lea    -0x20(%rbp),%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %rbp
  ret
L125:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L96
L91:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D58
datatype: string
name: unpack_data
arguments: label: D47
datatype: string
name: unpack_data
arguments: label: D36
datatype: string
name: unpack_data
arguments: label: D69
datatype: string
name: unpack_data
arguments: label: D60
datatype: string
name: unpack_data
arguments: label: D37
datatype: string
name: unpack_data
arguments: label: D59
datatype: string
name: unpack_data
arguments: label: D32
datatype: string

tool: D58: Enter the length of the array: 

tool: D47: %d

tool: D36: Enter %d elements of the array: 


tool: D69: The array:
{

tool: D60:  %d

tool: D37: }

tool: D59: The array contains duplicate elements.

tool: D32: The array does not contain duplicate elements.

assistant: ```c
int main() {
  int i, j, length;
  printf("Enter the length of the array: ");
  scanf("%d", &length);
  int arr[length];
  printf("Enter %d elements of the array: \n", length);
  for (i = 0; i < length; i++)
    scanf("%d", &arr[i]);
  printf("The array:\n{");
  for (i = 0; i < length; i++)
    printf(" %d", arr[i]);
  printf("}\n");
  for (i = 0; i < length; i++) {
    for (j = i + 1; j < length; j++)
      if (arr[i] == arr[j]) {
        printf("The array contains duplicate elements.\n");
        exit(0);
      }
  }
  printf("The array does not contain duplicate elements.\n");
}
```