user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movsd  D106(%rip),%xmm0
  movsd  %xmm0,-0x18(%rbp)
  movl   $0x0,-0x44(%rbp)
  lea    D137(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x40(%rbp),%rax
  mov    %rax,%rsi
  lea    D118(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  lea    D95(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x38(%rbp),%rax
  mov    %rax,%rsi
  lea    D118(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  lea    D121(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x30(%rbp),%rax
  mov    %rax,%rsi
  lea    D118(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  lea    D69(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x28(%rbp),%rax
  mov    %rax,%rsi
  lea    D118(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  movsd  -0x28(%rbp),%xmm0
  movsd  %xmm0,-0x20(%rbp)
  jmp    L14
L20:
  addl   $0x1,-0x44(%rbp)
  cmpl   $0x1e,-0x44(%rbp)
  jle    L46
  lea    D122(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L46:
  movsd  -0x38(%rbp),%xmm0
  movsd  -0x40(%rbp),%xmm2
  movsd  -0x28(%rbp),%xmm1
  mulsd  %xmm1,%xmm2
  movsd  -0x28(%rbp),%xmm1
  mulsd  %xmm2,%xmm1
  subsd  %xmm1,%xmm0
  movsd  %xmm0,-0x10(%rbp)
  pxor   %xmm0,%xmm0
  comisd -0x10(%rbp),%xmm0
  jbe    L9
  lea    D108(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L9:
  movsd  D13(%rip),%xmm0
  mov    -0x10(%rbp),%rax
  movapd %xmm0,%xmm1
  movq   %rax,%xmm0
  call   <pow@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x28(%rbp)
  movsd  -0x28(%rbp),%xmm0
  subsd  -0x20(%rbp),%xmm0
  movsd  -0x28(%rbp),%xmm1
  divsd  %xmm1,%xmm0
  movq   D62(%rip),%xmm1
  andpd  %xmm1,%xmm0
  movsd  %xmm0,-0x18(%rbp)
  movsd  -0x28(%rbp),%xmm0
  movsd  %xmm0,-0x20(%rbp)
  mov    -0x28(%rbp),%rdx
  movsd  -0x18(%rbp),%xmm0
  mov    -0x44(%rbp),%eax
  movapd %xmm0,%xmm1
  movq   %rdx,%xmm0
  mov    %eax,%esi
  lea    D37(%rip),%rax
  mov    %rax,%rdi
  mov    $0x2,%eax
  call   <printf@plt>
L14:
  movsd  -0x30(%rbp),%xmm1
  movsd  -0x18(%rbp),%xmm0
  comisd %xmm1,%xmm0
  ja     L20
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L19
  call   <__stack_chk_fail@plt>
L19:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D106
type_infered: f64
name: retrieve_data
arguments: tag: D137
type_infered: string
name: retrieve_data
arguments: tag: D118
type_infered: string
name: retrieve_data
arguments: tag: D95
type_infered: string
name: retrieve_data
arguments: tag: D121
type_infered: string
name: retrieve_data
arguments: tag: D69
type_infered: string
name: retrieve_data
arguments: tag: D122
type_infered: string
name: retrieve_data
arguments: tag: D108
type_infered: string
name: retrieve_data
arguments: tag: D13
type_infered: f64
name: retrieve_data
arguments: tag: D62
type_infered: qword
name: retrieve_data
arguments: tag: D37
type_infered: string

tool: D106: 1

tool: D137: 
a = 

tool: D118: %lf

tool: D95: b = 

tool: D121: eps = 

tool: D69: 
Initial guess for x = 

tool: D122: 
Error: no convergence

tool: D108: Error: complex roots - try another initial guess

tool: D13: 0.2

tool: D62: 9223372036854775807

tool: D37: Iter = %3d  x  = %8.4f   dx = %12.3e


assistant: ```c
int main() {
  double a, b, eps, x, x0, dx = 1., d;
  int count = 0;
  printf("\na = ");
  scanf("%lf", &a);
  printf("b = ");
  scanf("%lf", &b);
  printf("eps = ");
  scanf("%lf", &eps);
  printf("\nInitial guess for x = ");
  scanf("%lf", &x);
  x0 = x;
  while (dx > eps) {
    ++count;
    if (count > 30) {
      printf("\nError: no convergence\n");
      exit(1);
    }
    d = b - a * x * x;
    if (d < 0.) {
      printf("Error: complex roots - try another initial guess\n");
      exit(1);
    }
    x = pow(d, 0.2);
    dx = fabs((x - x0) / x);
    x0 = x;
    printf("Iter = %3d  x  = %8.4f   dx = %12.3e\n", count, x, dx);
  }
  return 0;
}
```