user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x48,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  lea    -0x50(%rbp),%rsi
  lea    D43(%rip),%rdi
  call   <scanf@plt>
  mov    -0x50(%rbp),%edx
  lea    0x1(%rdx),%eax
  cltq
  lea    0xf(,%rax,4),%rax
  mov    %rax,%rsi
  and    $0xfffffffffffffff0,%rsi
  and    $0xfffffffffffff000,%rax
  mov    %rsp,%rcx
  sub    %rax,%rcx
L42:
  cmp    %rcx,%rsp
  je     L15
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L42
L15:
  mov    %rsi,%rax
  and    $0xfff,%eax
  sub    %rax,%rsp
  test   %rax,%rax
  je     L59
  orq    $0x0,-0x8(%rsp,%rax,1)
L59:
  mov    %rsp,%r13
  lea    -0x1(%rdx),%eax
  mov    %eax,-0x50(%rbp)
  test   %edx,%edx
  je     L51
  mov    $0x0,%r12d
  lea    -0x3c(%rbp),%r14
  lea    D43(%rip),%rbx
  lea    D57(%rip),%r15
  jmp    L205
L286:
  add    $0x1,%r12d
  movslq %r12d,%rax
  lea    0x0(%r13,%rax,4),%rsi
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
L77:
  mov    -0x50(%rbp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,-0x50(%rbp)
  test   %eax,%eax
  je     L51
L205:
  mov    %r14,%rsi
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  mov    -0x3c(%rbp),%eax
  test   %eax,%eax
  je     L286
  cmp    $0x1,%eax
  je     L151
  cmp    $0x2,%eax
  je     L63
  cmp    $0x3,%eax
  je     L20
  cmp    $0x4,%eax
  jne    L77
  mov    %rsp,-0x68(%rbp)
  lea    -0x40(%rbp),%rcx
  lea    -0x44(%rbp),%rdx
  lea    -0x48(%rbp),%rsi
  mov    %r15,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  mov    -0x44(%rbp),%edi
  mov    -0x48(%rbp),%eax
  mov    %edi,%edx
  sub    %eax,%edx
  lea    0x2(%rdx),%ecx
  movslq %ecx,%rcx
  lea    0xf(,%rcx,4),%rcx
  mov    %rcx,%r8
  and    $0xfffffffffffffff0,%r8
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rsi
  sub    %rcx,%rsi
L281:
  cmp    %rsi,%rsp
  je     L82
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L281
L151:
  lea    -0x4c(%rbp),%rcx
  lea    -0x44(%rbp),%rdx
  lea    -0x48(%rbp),%rsi
  mov    %r15,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  mov    -0x48(%rbp),%eax
  mov    -0x44(%rbp),%esi
  cmp    %esi,%eax
  jg     L168
  mov    -0x4c(%rbp),%edi
  cltq
  mov    $0x0,%ecx
  jmp    L129
L263:
  add    $0x1,%rax
  cmp    %eax,%esi
  jl     L168
L129:
  mov    %edi,%edx
  xor    0x0(%r13,%rax,4),%edx
  cmp    %ecx,%edx
  jle    L263
  mov    %eax,-0x54(%rbp)
  mov    %edx,%ecx
  jmp    L263
L168:
  movslq -0x54(%rbp),%rax
  mov    0x0(%r13,%rax,4),%esi
  lea    D52(%rip),%rdi
  call   <printf@plt>
  jmp    L77
L63:
  lea    -0x40(%rbp),%rsi
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  sub    -0x40(%rbp),%r12d
  jmp    L77
L20:
  lea    -0x4c(%rbp),%rcx
  lea    -0x44(%rbp),%rdx
  lea    -0x48(%rbp),%rsi
  mov    %r15,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  mov    -0x48(%rbp),%ecx
  mov    -0x44(%rbp),%edx
  cmp    %edx,%ecx
  jg     L242
  mov    -0x4c(%rbp),%edi
  movslq %ecx,%rsi
  lea    0x0(%r13,%rsi,4),%rax
  sub    %ecx,%edx
  lea    0x1(%rsi,%rdx,1),%rdx
  lea    0x0(%r13,%rdx,4),%rcx
  mov    $0x0,%esi
L49:
  cmp    %edi,(%rax)
  setle  %dl
  movzbl %dl,%edx
  add    %edx,%esi
  add    $0x4,%rax
  cmp    %rcx,%rax
  jne    L49
L134:
  lea    D52(%rip),%rdi
  call   <printf@plt>
  jmp    L77
L242:
  mov    $0x0,%esi
  jmp    L134
L82:
  mov    %r8,%rcx
  and    $0xfff,%ecx
  sub    %rcx,%rsp
  test   %rcx,%rcx
  je     L1
  orq    $0x0,-0x8(%rsp,%rcx,1)
L1:
  mov    %rsp,%rcx
  mov    %rcx,-0x60(%rbp)
  cmp    %eax,%edi
  jl     L218
  cltq
  imul   $0xfffffffffffffffc,%rax,%rsi
  add    %rcx,%rsi
L210:
  mov    0x0(%r13,%rax,4),%ecx
  mov    %ecx,0x4(%rsi,%rax,4)
  add    $0x1,%rax
  cmp    %eax,%edi
  jge    L210
L218:
  add    $0x1,%edx
  mov    -0x40(%rbp),%ecx
  mov    $0x1,%esi
  mov    -0x60(%rbp),%rdi
  call   <quickSort@plt>
  movslq -0x40(%rbp),%rax
  mov    -0x60(%rbp),%rcx
  mov    (%rcx,%rax,4),%esi
  lea    D52(%rip),%rdi
  call   <printf@plt>
  mov    -0x68(%rbp),%rsp
  jmp    L77
L51:
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L137
  mov    $0x0,%eax
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
L137:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D43
data_type: string
name: retrieve_data
arguments: data_label: D57
data_type: string
name: retrieve_data
arguments: data_label: D52
data_type: string

tool: D43: %d

tool: D57: %d%d%d

tool: D52: 
%d

assistant: ```c
int main() {
  int t, x, i, count, l, max, r, k, type, ele, top = 0;
  scanf("%d", &t);
  int arr[t + 1];
  while (t--) {
    scanf("%d", &type);
    if (type == 0)
      scanf("%d", &arr[++top]);
    else if (type == 1) {
      max = 0;
      scanf("%d%d%d", &l, &r, &x);
      for (i = l; i <= r; i++)
        if ((arr[i] ^ x) > max) {
          max = (arr[i] ^ x);
          ele = i;
        }
      printf("\n%d", arr[ele]);
    } else if (type == 2) {
      scanf("%d", &k);
      top = top - k;
    } else if (type == 3) {
      count = 0;
      scanf("%d%d%d", &l, &r, &x);
      for (i = l; i <= r; i++)
        if (arr[i] <= x)
          count++;
      printf("\n%d", count);
    } else if (type == 4) {
      scanf("%d%d%d", &l, &r, &k);
      int sor[r - l + 2];
      for (i = l; i <= r; i++)
        sor[i - l + 1] = arr[i];
      quickSort(sor, 1, r - l + 1, k);
      printf("\n%d", sor[k]);
    }
  }
  return 0;
}
```