user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  sub    $0x28,%rsp
  lea    D7(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  call   <puts@plt>
  lea    0x14(%rsp),%rsi
  lea    D106(%rip),%rdi
  call   <scanf@plt>
  mov    0x14(%rsp),%eax
  cmp    $0x28,%eax
  jg     L32
  imul   $0xa,%eax,%eax
  pxor   %xmm1,%xmm1
  cvtsi2sd %eax,%xmm1
L38:
  movsd  D51(%rip),%xmm0
  comisd %xmm1,%xmm0
  jb     L69
  movsd  D88(%rip),%xmm4
  mulsd  %xmm1,%xmm4
  movsd  %xmm4,(%rsp)
L31:
  movapd %xmm1,%xmm0
  lea    D69(%rip),%rdi
  mov    $0x1,%eax
  movsd  %xmm1,0x8(%rsp)
  call   <printf@plt>
  movsd  (%rsp),%xmm0
  mov    $0x1,%eax
  lea    D41(%rip),%rdi
  call   <printf@plt>
  movsd  0x8(%rsp),%xmm1
  subsd  (%rsp),%xmm1
  lea    D43(%rip),%rdi
  mov    $0x1,%eax
  movapd %xmm1,%xmm0
  call   <printf@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L53
  xor    %eax,%eax
  add    $0x28,%rsp
  ret
L32:
  lea    -0x28(%rax),%edx
  pxor   %xmm1,%xmm1
  pxor   %xmm0,%xmm0
  imul   $0xa,%eax,%eax
  cvtsi2sd %edx,%xmm1
  mulsd  D34(%rip),%xmm1
  cvtsi2sd %eax,%xmm0
  addsd  %xmm0,%xmm1
  jmp    L38
L69:
  movsd  D24(%rip),%xmm2
  comisd %xmm1,%xmm2
  jb     L21
  movapd %xmm1,%xmm2
  subsd  %xmm0,%xmm2
  mulsd  D71(%rip),%xmm2
  addsd  D76(%rip),%xmm2
  movsd  %xmm2,(%rsp)
  jmp    L31
L21:
  movapd %xmm1,%xmm0
  subsd  %xmm2,%xmm0
  mulsd  D101(%rip),%xmm0
  addsd  D58(%rip),%xmm0
  movsd  %xmm0,(%rsp)
  jmp    L31
L53:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: tag: D7
type_guessed: string
name: unpack_data
arguments: tag: D106
type_guessed: string
name: unpack_data
arguments: tag: D51
type_guessed: byte[8]
name: unpack_data
arguments: tag: D88
type_guessed: f64
name: unpack_data
arguments: tag: D69
type_guessed: string
name: unpack_data
arguments: tag: D41
type_guessed: string
name: unpack_data
arguments: tag: D43
type_guessed: string
name: unpack_data
arguments: tag: D34
type_guessed: byte[8]
name: unpack_data
arguments: tag: D24
type_guessed: byte[8]
name: unpack_data
arguments: tag: D71
type_guessed: f64
name: unpack_data
arguments: tag: D76
type_guessed: byte[8]
name: unpack_data
arguments: tag: D101
type_guessed: f64
name: unpack_data
arguments: tag: D58
type_guessed: byte[8]

tool: D7: How many hours do you work in a week?

tool: D106: %d

tool: {"D51": [0x00,0x00,0x00,0x00,0x00,0xc0,0x72,0x40]}

tool: D88: 0.15

tool: D69: Your gross pay: $%.2f


tool: D41: Your taxes: $%.2f


tool: D43: Your net pay: $%.2f


tool: {"D34": [0x00,0x00,0x00,0x00,0x00,0x00,0x2e,0x40]}

tool: {"D24": [0x00,0x00,0x00,0x00,0x00,0x20,0x7c,0x40]}

tool: D71: 0.2

tool: {"D76": [0x00,0x00,0x00,0x00,0x00,0x80,0x46,0x40]}

tool: D101: 0.25

tool: {"D58": [0x00,0x00,0x00,0x00,0x00,0xc0,0x52,0x40]}

assistant: ```c
int main(void) {
  int hours;
  double gross, tax, net;
  printf("How many hours do you work in a week?\n");
  scanf("%d", &hours);
  if (hours <= 40)
    gross = 10 * hours;
  else
    gross = 10 * hours + 1.5 * 10 * (hours - 40);
  if (gross <= 300)
    tax = gross * 0.15;
  else if (gross <= 450)
    tax = 300 * 0.15 + (gross - 300) * 0.20;
  else
    tax = 300 * 0.15 + (450 - 300) * 0.20 + (gross - 450) * 0.25;
  net = gross - tax;
  printf("Your gross pay: $%.2f\n", gross);
  printf("Your taxes: $%.2f\n", tax);
  printf("Your net pay: $%.2f\n", net);
  return 0;
}
```