user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  lea    D66(%rip),%rbp
  push   %rbx
  sub    $0x68,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  lea    0x54(%rsp),%rax
  movl   $0x2f2a2d2b,0x54(%rsp)
  lea    0x40(%rsp),%r14
  mov    %rax,(%rsp)
  mov    %r14,%rbx
L475:
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  add    $0x4,%rbx
  call   <scanf@plt>
  cmp    %rbx,(%rsp)
  jne    L475
  lea    0x2c(%rsp),%rsi
  mov    %rbp,%rdi
  call   <scanf@plt>
  mov    (%rsp),%rax
  movl   $0x0,0x30(%rsp)
  xor    %esi,%esi
  movl   $0x0,0x1c(%rsp)
  mov    %rax,0x8(%rsp)
L499:
  movl   $0x0,0x34(%rsp)
  mov    (%rsp),%r12
  movl   $0x0,0x18(%rsp)
L296:
  movl   $0x0,0x38(%rsp)
  mov    (%rsp),%rbx
  xor    %ebp,%ebp
  nopl   0x0(%rax)
L333:
  xor    %r15d,%r15d
  mov    %ebp,0x10(%rsp)
  movl   $0x0,0x3c(%rsp)
  mov    %r15,%rbp
  jmp    L464
  nopl   0x0(%rax)
L519:
  mov    0x50(%rsp),%eax
  test   %eax,%eax
  jne    L500
L138:
  lea    0x1(%rbp),%eax
  add    $0x1,%rbp
  mov    %eax,0x3c(%rsp)
  cmp    $0x4,%rbp
  je     L179
L464:
  cmp    $0x3,%rbp
  je     L519
L500:
  mov    0x8(%rsp),%rax
  pxor   %xmm1,%xmm1
  cvtsi2ssl 0x40(%rsp),%xmm1
  movzbl (%rax),%eax
  cmp    $0x2d,%al
  je     L143
  jg     L411
  cmp    $0x2a,%al
  je     L89
  cmp    $0x2b,%al
  jne    L436
  pxor   %xmm2,%xmm2
  movss  D127(%rip),%xmm0
  addss  %xmm1,%xmm2
  pxor   %xmm1,%xmm1
  cvtsi2ssl 0x44(%rsp),%xmm1
L275:
  movzbl (%r12),%eax
  cmp    $0x2d,%al
  je     L188
L374:
  jg     L379
  cmp    $0x2a,%al
  je     L347
  cmp    $0x2b,%al
  jne    L125
  mulss  %xmm1,%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2ssl 0x48(%rsp),%xmm1
  addss  %xmm0,%xmm2
  movss  D127(%rip),%xmm0
L125:
  movzbl (%rbx),%eax
  cmp    $0x2d,%al
  je     L66
L365:
  jg     L142
  cmp    $0x2a,%al
  je     L355
  cmp    $0x2b,%al
  jne    L69
  mulss  %xmm1,%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2ssl 0x4c(%rsp),%xmm1
  addss  %xmm0,%xmm2
  movss  D127(%rip),%xmm0
L69:
  mov    (%rsp),%rax
  movzbl (%rax,%rbp,1),%eax
  cmp    $0x2d,%al
  je     L261
L266:
  jg     L44
  cmp    $0x2a,%al
  je     L418
  cmp    $0x2b,%al
  jne    L370
  mulss  %xmm1,%xmm0
  addss  %xmm0,%xmm2
  pxor   %xmm0,%xmm0
  cvtsi2ssl 0x50(%rsp),%xmm0
  nopl   (%rax)
L267:
  pxor   %xmm1,%xmm1
  addss  %xmm2,%xmm0
  cvtsi2ssl 0x2c(%rsp),%xmm1
  ucomiss %xmm1,%xmm0
  jp     L138
  jne    L138
  lea    0x1(%rsi),%eax
  lea    D135(%rip),%rdi
  xor    %r13d,%r13d
  mov    %eax,0x14(%rsp)
  xor    %eax,%eax
  lea    0x30(%rsp),%r15
  call   <printf@plt>
L43:
  movslq (%r15,%r13,1),%rax
  mov    (%r14,%r13,1),%esi
  lea    D129(%rip),%rdi
  add    $0x4,%r13
  movsbl 0x54(%rsp,%rax,1),%edx
  xor    %eax,%eax
  call   <printf@plt>
  cmp    $0x10,%r13
  jne    L43
  mov    0x50(%rsp),%esi
  mov    0x2c(%rsp),%edx
  lea    D74(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    0x14(%rsp),%esi
  jmp    L138
  cs nopw 0x0(%rax,%rax,1)
L44:
  cmp    $0x2f,%al
  jne    L370
  pxor   %xmm3,%xmm3
  cvtsi2ssl 0x50(%rsp),%xmm3
  divss  %xmm3,%xmm1
L370:
  mulss  %xmm1,%xmm0
  jmp    L267
  nopl   0x0(%rax,%rax,1)
L142:
  cmp    $0x2f,%al
  jne    L69
  pxor   %xmm3,%xmm3
  mov    (%rsp),%rax
  cvtsi2ssl 0x4c(%rsp),%xmm3
  movzbl (%rax,%rbp,1),%eax
  divss  %xmm3,%xmm1
  cmp    $0x2d,%al
  jne    L266
  cs nopw 0x0(%rax,%rax,1)
L261:
  mulss  %xmm1,%xmm0
  addss  %xmm0,%xmm2
  pxor   %xmm0,%xmm0
  cvtsi2ssl 0x50(%rsp),%xmm0
  xorps  D6(%rip),%xmm0
  jmp    L267
  xchg   %ax,%ax
L379:
  cmp    $0x2f,%al
  jne    L125
  pxor   %xmm3,%xmm3
  movzbl (%rbx),%eax
  cvtsi2ssl 0x48(%rsp),%xmm3
  divss  %xmm3,%xmm1
  cmp    $0x2d,%al
  jne    L365
  nopl   0x0(%rax)
L66:
  mulss  %xmm1,%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2ssl 0x4c(%rsp),%xmm1
  addss  %xmm0,%xmm2
  movss  D114(%rip),%xmm0
  jmp    L69
  nopw   0x0(%rax,%rax,1)
L411:
  cmp    $0x2f,%al
  jne    L436
  pxor   %xmm0,%xmm0
  movzbl (%r12),%eax
  pxor   %xmm2,%xmm2
  cvtsi2ssl 0x44(%rsp),%xmm0
  divss  %xmm0,%xmm1
  movss  D127(%rip),%xmm0
  cmp    $0x2d,%al
  jne    L374
  nopl   0x0(%rax,%rax,1)
L188:
  mulss  %xmm1,%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2ssl 0x48(%rsp),%xmm1
  addss  %xmm0,%xmm2
  movss  D114(%rip),%xmm0
  jmp    L125
  nop
L436:
  movss  D127(%rip),%xmm0
  pxor   %xmm2,%xmm2
  jmp    L275
  nopl   0x0(%rax)
L179:
  mov    0x10(%rsp),%ebp
  add    $0x1,%rbx
  add    $0x1,%ebp
  mov    %ebp,0x38(%rsp)
  cmp    $0x4,%ebp
  je     L461
  cmp    $0x3,%ebp
  jne    L333
  mov    0x4c(%rsp),%edx
  test   %edx,%edx
  jne    L333
  movl   $0x4,0x38(%rsp)
L461:
  addl   $0x1,0x18(%rsp)
  mov    0x18(%rsp),%eax
  add    $0x1,%r12
  mov    %eax,0x34(%rsp)
  cmp    $0x4,%eax
  je     L21
  cmpl   $0x3,0x18(%rsp)
  jne    L296
  mov    0x48(%rsp),%ecx
  test   %ecx,%ecx
  jne    L296
  movl   $0x4,0x34(%rsp)
L21:
  addl   $0x1,0x1c(%rsp)
  mov    0x1c(%rsp),%eax
  addq   $0x1,0x8(%rsp)
  mov    %eax,0x30(%rsp)
  cmp    $0x4,%eax
  je     L223
  cmpl   $0x3,0x1c(%rsp)
  jne    L499
  mov    0x44(%rsp),%edi
  test   %edi,%edi
  jne    L499
L223:
  mov    0x58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L256
  add    $0x68,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L143:
  pxor   %xmm2,%xmm2
  movss  D114(%rip),%xmm0
  addss  %xmm1,%xmm2
  pxor   %xmm1,%xmm1
  cvtsi2ssl 0x44(%rsp),%xmm1
  jmp    L275
  nop
L347:
  pxor   %xmm3,%xmm3
  cvtsi2ssl 0x48(%rsp),%xmm3
  mulss  %xmm3,%xmm1
  jmp    L125
  nopl   0x0(%rax,%rax,1)
L89:
  pxor   %xmm0,%xmm0
  pxor   %xmm2,%xmm2
  cvtsi2ssl 0x44(%rsp),%xmm0
  mulss  %xmm0,%xmm1
  movss  D127(%rip),%xmm0
  jmp    L275
  nopw   0x0(%rax,%rax,1)
L418:
  pxor   %xmm3,%xmm3
  cvtsi2ssl 0x50(%rsp),%xmm3
  mulss  %xmm3,%xmm1
  mulss  %xmm1,%xmm0
  jmp    L267
  nopw   0x0(%rax,%rax,1)
L355:
  pxor   %xmm3,%xmm3
  cvtsi2ssl 0x4c(%rsp),%xmm3
  mulss  %xmm3,%xmm1
  jmp    L69
L256:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D66
type_guessed: string
name: read_data
arguments: tag: D127
type_guessed: byte[4]
name: read_data
arguments: tag: D135
type_guessed: string
name: read_data
arguments: tag: D129
type_guessed: string
name: read_data
arguments: tag: D74
type_guessed: string
name: read_data
arguments: tag: D6
type_guessed: byte[16]
name: read_data
arguments: tag: D114
type_guessed: byte[4]

tool: D66: %d

tool: {"D127": [0x00,0x00,0x80,0x3f]}

tool: D135: count = %d


tool: D129: %d %c 

tool: D74: %d = %d


tool: {"D6": [0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: {"D114": [0x00,0x00,0x80,0xbf]}

assistant: ```c
void main() {
  int num[5];
  int ret;
  int i[4], j;
  char operator[4] = {'+', '-', '*', '/'};
  float left, right;
  int sign;
  int count = 0;
  for (j = 0; j < 5; j++)
    scanf("%d", num + j);
  scanf("%d", &ret);
  for (i[0] = 0; i[0] < 4; i[0]++) {
    if (i[0] == 3 && num[1] == 0)
      continue;
    for (i[1] = 0; i[1] < 4; i[1]++) {
      if (i[1] == 3 && num[2] == 0)
        continue;
      for (i[2] = 0; i[2] < 4; i[2]++) {
        if (i[2] == 3 && num[3] == 0)
          continue;
        for (i[3] = 0; i[3] < 4; i[3]++) {
          if (i[3] == 3 && num[4] == 0)
            continue;
          left = 0;
          right = num[0];
          sign = 1;
          for (j = 0; j < 4; j++) {
            switch (operator[i[j]]) {
            case '+':
              left += sign * right;
              right = num[j + 1];
              sign = 1;
              break;
            case '-':
              left += sign * right;
              right = num[j + 1];
              sign = -1;
              break;
            case '*':
              right *= num[j + 1];
              break;
            case '/':
              right /= num[j + 1];
              break;
            }
          }
          if (left + sign * right == ret) {
            printf("count = %d\n", count++);
            for (j = 0; j < 4; j++)
              printf("%d %c ", num[j], operator[i[j]]);
            printf("%d = %d\n", num[4], ret);
          }
        }
      }
    }
  }
}
```