user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %r15
  lea    D10(%rip),%rdi
  push   %r14
  push   %r13
  lea    D41(%rip),%r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x138,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x128(%rsp)
  xor    %eax,%eax
  lea    0x110(%rsp),%rbp
  mov    %rbp,%rsi
  call   <scanf@plt>
  lea    0x3c(%rsp),%rsi
  mov    %r13,%rdi
  xor    %eax,%eax
  call   <scanf@plt>
  mov    %rbp,%rdi
  call   <strlen@plt>
  lea    -0x1(%rax),%esi
  mov    %eax,%r15d
  test   %esi,%esi
  jle    L986
  movslq %esi,%rax
  lea    (%rsi,%rsi,1),%ecx
  movzbl 0x110(%rsp,%rax,1),%edx
  movslq %ecx,%rax
  mov    %dl,0x110(%rsp,%rax,1)
  mov    %r15d,%eax
  sub    $0x2,%eax
  je     L870
  cltq
  movzbl 0x110(%rsp,%rax,1),%edx
  lea    -0x2(%rcx),%eax
  cltq
  mov    %dl,0x110(%rsp,%rax,1)
  mov    %r15d,%eax
  sub    $0x3,%eax
  je     L870
  cltq
  movzbl 0x110(%rsp,%rax,1),%edx
  lea    -0x4(%rcx),%eax
  cltq
  mov    %dl,0x110(%rsp,%rax,1)
  mov    %r15d,%eax
  sub    $0x4,%eax
  je     L870
  cltq
  movzbl 0x110(%rsp,%rax,1),%edx
  lea    -0x6(%rcx),%eax
  cltq
  mov    %dl,0x110(%rsp,%rax,1)
  mov    %r15d,%eax
  sub    $0x5,%eax
  je     L870
  cltq
  movzbl 0x110(%rsp,%rax,1),%edx
  lea    -0x8(%rcx),%eax
  cltq
  mov    %dl,0x110(%rsp,%rax,1)
  mov    %r15d,%eax
  sub    $0x6,%eax
  je     L870
  cltq
  movzbl 0x110(%rsp,%rax,1),%edx
  lea    -0xa(%rcx),%eax
  cltq
  mov    %dl,0x110(%rsp,%rax,1)
  mov    %r15d,%eax
  sub    $0x7,%eax
  je     L870
  cltq
  movzbl 0x110(%rsp,%rax,1),%edx
  lea    -0xc(%rcx),%eax
  cltq
  mov    %dl,0x110(%rsp,%rax,1)
  mov    %r15d,%eax
  sub    $0x8,%eax
  je     L870
  cltq
  movzbl 0x110(%rsp,%rax,1),%edx
  lea    -0xe(%rcx),%eax
  cltq
  mov    %dl,0x110(%rsp,%rax,1)
  mov    %r15d,%eax
  sub    $0x9,%eax
  je     L870
  cltq
  movzbl 0x110(%rsp,%rax,1),%edx
  lea    -0x10(%rcx),%eax
  cltq
  mov    %dl,0x110(%rsp,%rax,1)
  mov    %r15d,%eax
  sub    $0xa,%eax
  je     L870
  cltq
  movzbl 0x110(%rsp,%rax,1),%edx
  lea    -0x12(%rcx),%eax
  cltq
  mov    %dl,0x110(%rsp,%rax,1)
L870:
  cmp    $0x2,%r15d
  je     L767
  movq   D18(%rip),%xmm0
  mov    %esi,%edx
  xor    %eax,%eax
  shr    %edx
  nopl   (%rax)
L216:
  add    $0x1,%eax
  pslld  $0x1,%xmm0
  cmp    %edx,%eax
  jne    L216
  movd   %xmm0,%eax
  pshufd $0xe5,%xmm0,%xmm1
  movd   %xmm1,%edx
  imul   %eax,%edx
  and    $0x1,%esi
  je     L46
L303:
  add    %edx,%edx
L46:
  movb   $0x2b,0x111(%rsp)
  lea    0x2(%rcx),%r15d
  lea    0x1(%rcx),%r12d
  cmp    $0x3,%ecx
  jle    L259
L549:
  movb   $0x2b,0x113(%rsp)
  cmp    $0x5,%ecx
  jle    L16
  movb   $0x2b,0x115(%rsp)
  cmp    $0x7,%ecx
  jle    L16
  movb   $0x2b,0x117(%rsp)
  cmp    $0x9,%ecx
  jle    L16
  movb   $0x2b,0x119(%rsp)
  cmp    $0xb,%ecx
  jle    L16
  movb   $0x2b,0x11b(%rsp)
  cmp    $0xd,%ecx
  jle    L16
  movb   $0x2b,0x11d(%rsp)
  cmp    $0xf,%ecx
  jle    L16
  movb   $0x2b,0x11f(%rsp)
  cmp    $0x11,%ecx
  jle    L16
  movb   $0x2b,0x121(%rsp)
  cmp    $0x13,%ecx
  jle    L16
  movb   $0x2b,0x123(%rsp)
L16:
  test   %r12d,%r12d
  jle    L1019
L259:
  subb   $0x30,0x110(%rsp)
  cmp    $0x2,%r12d
  jle    L1019
  subb   $0x30,0x112(%rsp)
  cmp    $0x4,%r12d
  jle    L1019
  subb   $0x30,0x114(%rsp)
  cmp    $0x6,%r12d
  jle    L1019
  subb   $0x30,0x116(%rsp)
  cmp    $0x8,%r12d
  jle    L1019
  subb   $0x30,0x118(%rsp)
  cmp    $0xa,%r12d
  jle    L1019
  subb   $0x30,0x11a(%rsp)
  cmp    $0xc,%r12d
  jle    L1019
  subb   $0x30,0x11c(%rsp)
  cmp    $0xe,%r12d
  jle    L1019
  subb   $0x30,0x11e(%rsp)
  cmp    $0x10,%r12d
  jle    L1019
  subb   $0x30,0x120(%rsp)
  cmp    $0x12,%r12d
  jle    L1019
  subb   $0x30,0x122(%rsp)
L1019:
  cmp    $0x1,%edx
  je     L372
  lea    -0x3(%r15),%ecx
  lea    -0x5(%r15),%r9d
  xor    %r14d,%r14d
  mov    $0x1,%ebx
  lea    0x40(%rsp),%rax
  movslq %ecx,%rcx
  lea    -0x7(%r15),%r10d
  movslq %r9d,%r9
  mov    %rax,0x28(%rsp)
  jmp    L353
  nopl   0x0(%rax)
L34:
  sub    %esi,%eax
L638:
  cmp    $0x3,%r12d
  jle    L719
  cmpb   $0x2b,0x113(%rsp)
  movsbl 0x114(%rsp),%esi
  je     L104
  sub    %esi,%eax
L501:
  cmp    $0x5,%r12d
  jle    L719
  cmpb   $0x2b,0x115(%rsp)
  movsbl 0x116(%rsp),%esi
  je     L481
  sub    %esi,%eax
L684:
  cmp    $0x7,%r12d
  jle    L719
  cmpb   $0x2b,0x117(%rsp)
  movsbl 0x118(%rsp),%esi
  je     L135
  sub    %esi,%eax
L946:
  cmp    $0x9,%r12d
  jle    L719
  cmpb   $0x2b,0x119(%rsp)
  movsbl 0x11a(%rsp),%esi
  je     L286
  sub    %esi,%eax
L669:
  cmp    $0xb,%r12d
  jle    L719
  cmpb   $0x2b,0x11b(%rsp)
  movsbl 0x11c(%rsp),%esi
  je     L645
  sub    %esi,%eax
L90:
  cmp    $0xd,%r12d
  jle    L719
  cmpb   $0x2b,0x11d(%rsp)
  movsbl 0x11e(%rsp),%esi
  je     L83
  sub    %esi,%eax
L225:
  cmp    $0xf,%r12d
  jle    L719
  cmpb   $0x2b,0x11f(%rsp)
  movsbl 0x120(%rsp),%esi
  je     L399
  sub    %esi,%eax
L977:
  cmp    $0x11,%r12d
  jle    L719
  cmpb   $0x2b,0x121(%rsp)
  movsbl 0x122(%rsp),%esi
  je     L442
  sub    %esi,%eax
L719:
  cmp    %eax,0x3c(%rsp)
  je     L628
L460:
  cmpb   $0x2b,0x110(%rsp,%rcx,1)
  sete   %al
  lea    0x2b(%rax,%rax,1),%eax
  mov    %al,0x110(%rsp,%rcx,1)
  test   $0x1,%bl
  jne    L441
  cmpb   $0x2b,0x110(%rsp,%r9,1)
  je     L215
  movb   $0x2b,0x110(%rsp,%r9,1)
L441:
  test   $0x3,%bl
  jne    L126
  movslq %r10d,%rax
  cmpb   $0x2b,0x110(%rsp,%rax,1)
  je     L222
  movb   $0x2b,0x110(%rsp,%rax,1)
L126:
  test   $0x7,%bl
  jne    L934
  lea    -0x9(%r15),%eax
  cltq
  cmpb   $0x2b,0x110(%rsp,%rax,1)
  je     L422
  movb   $0x2b,0x110(%rsp,%rax,1)
L934:
  test   $0xf,%bl
  jne    L466
  lea    -0xb(%r15),%eax
  cltq
  cmpb   $0x2b,0x110(%rsp,%rax,1)
  je     L560
  movb   $0x2b,0x110(%rsp,%rax,1)
L466:
  test   $0x1f,%bl
  jne    L515
  lea    -0xd(%r15),%eax
  cltq
  cmpb   $0x2b,0x110(%rsp,%rax,1)
  je     L478
  movb   $0x2b,0x110(%rsp,%rax,1)
L515:
  test   $0x3f,%bl
  jne    L502
  lea    -0xf(%r15),%eax
  cltq
  cmpb   $0x2b,0x110(%rsp,%rax,1)
  je     L634
  movb   $0x2b,0x110(%rsp,%rax,1)
L502:
  test   $0x7f,%bl
  jne    L704
  lea    -0x11(%r15),%eax
  cltq
  cmpb   $0x2b,0x110(%rsp,%rax,1)
  je     L741
  movb   $0x2b,0x110(%rsp,%rax,1)
L704:
  test   %bl,%bl
  jne    L0
  lea    -0x13(%r15),%eax
  cltq
  cmpb   $0x2b,0x110(%rsp,%rax,1)
  je     L793
  movb   $0x2b,0x110(%rsp,%rax,1)
L0:
  add    $0x1,%ebx
  cmp    %ebx,%edx
  jle    L670
L353:
  movsbl 0x110(%rsp),%eax
  cmp    $0x1,%r12d
  jle    L719
  cmpb   $0x2b,0x111(%rsp)
  movsbl 0x112(%rsp),%esi
  jne    L34
  add    %esi,%eax
  jmp    L638
  nopl   0x0(%rax)
L104:
  add    %esi,%eax
  jmp    L501
  nopw   0x0(%rax,%rax,1)
L481:
  add    %esi,%eax
  jmp    L684
  nopw   0x0(%rax,%rax,1)
L135:
  add    %esi,%eax
  jmp    L946
  nopw   0x0(%rax,%rax,1)
L628:
  mov    %rcx,0x10(%rsp)
  movslq %r14d,%rax
  mov    0x28(%rsp),%rcx
  mov    %rbp,%rsi
  lea    (%rax,%rax,4),%rax
  mov    %r10d,0x24(%rsp)
  add    $0x1,%r14d
  lea    (%rcx,%rax,4),%rdi
  mov    %r9,0x18(%rsp)
  mov    %edx,0x8(%rsp)
  call   <strcpy@plt>
  mov    0x24(%rsp),%r10d
  mov    0x18(%rsp),%r9
  mov    0x10(%rsp),%rcx
  mov    0x8(%rsp),%edx
  jmp    L460
  nopw   0x0(%rax,%rax,1)
L286:
  add    %esi,%eax
  jmp    L669
  nopw   0x0(%rax,%rax,1)
L741:
  movb   $0x2d,0x110(%rsp,%rax,1)
  jmp    L704
  nopl   (%rax)
L793:
  add    $0x1,%ebx
  movb   $0x2d,0x110(%rsp,%rax,1)
  cmp    %ebx,%edx
  jg     L353
  nopl   0x0(%rax,%rax,1)
L670:
  test   %r14d,%r14d
  je     L372
  lea    -0x1(%r14),%eax
  lea    D22(%rip),%r15
  movslq %r12d,%rbp
  movslq %eax,%rdx
  mov    %eax,%eax
  lea    (%rdx,%rdx,4),%rdx
  lea    (%rax,%rax,4),%rax
  shl    $0x2,%rdx
  shl    $0x2,%rax
  lea    0x2c(%rsp,%rdx,1),%r14
  lea    0x40(%rsp,%rdx,1),%rbx
  sub    %rax,%r14
  mov    %r14,0x8(%rsp)
  cs nopw 0x0(%rax,%rax,1)
L738:
  xor    %r14d,%r14d
  test   %r12d,%r12d
  jg     L918
  jmp    L335
  nopw   0x0(%rax,%rax,1)
L66:
  mov    %esi,%edi
  add    $0x1,%r14
  call   <putchar@plt>
  cmp    %r14,%rbp
  je     L335
L918:
  movsbl (%rbx,%r14,1),%esi
  test   $0x1,%r14b
  jne    L66
  mov    %r13,%rdi
  xor    %eax,%eax
  add    $0x1,%r14
  call   <printf@plt>
  cmp    %r14,%rbp
  jne    L918
L335:
  mov    0x3c(%rsp),%esi
  mov    %r15,%rdi
  xor    %eax,%eax
  sub    $0x14,%rbx
  call   <printf@plt>
  cmp    0x8(%rsp),%rbx
  jne    L738
L957:
  mov    0x128(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L47
  add    $0x138,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L222:
  movb   $0x2d,0x110(%rsp,%rax,1)
  jmp    L126
  nopl   (%rax)
L215:
  movb   $0x2d,0x110(%rsp,%r9,1)
  jmp    L441
  cs nopw 0x0(%rax,%rax,1)
L422:
  movb   $0x2d,0x110(%rsp,%rax,1)
  jmp    L934
  nopl   (%rax)
L560:
  movb   $0x2d,0x110(%rsp,%rax,1)
  jmp    L466
  nopl   (%rax)
L478:
  movb   $0x2d,0x110(%rsp,%rax,1)
  jmp    L515
  nopl   (%rax)
L634:
  movb   $0x2d,0x110(%rsp,%rax,1)
  jmp    L502
  nopl   (%rax)
L645:
  add    %esi,%eax
  jmp    L90
  nopw   0x0(%rax,%rax,1)
L83:
  add    %esi,%eax
  jmp    L225
  nopw   0x0(%rax,%rax,1)
L399:
  add    %esi,%eax
  jmp    L977
  nopw   0x0(%rax,%rax,1)
L442:
  add    %esi,%eax
  jmp    L719
L138:
  mov    $0x1,%edx
  test   %r12d,%r12d
  jg     L259
L372:
  lea    D7(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L957
L986:
  add    %r15d,%r15d
  lea    -0x1(%r15),%r12d
  lea    -0x2(%r15),%ecx
  cmp    $0x3,%r15d
  jle    L138
  movb   $0x2b,0x111(%rsp)
  mov    $0x1,%edx
  cmp    $0x3,%ecx
  jg     L549
  jmp    L16
L767:
  mov    $0x1,%edx
  jmp    L303
L47:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: label: D10
data_type: string
name: retrieve_data
arguments: label: D41
data_type: string
name: retrieve_data
arguments: label: D18
data_type: byte[8]
name: retrieve_data
arguments: label: D22
data_type: string
name: retrieve_data
arguments: label: D7
data_type: string

tool: D10: %s

tool: D41: %d

tool: {"D18": [0x01,0x00,0x00,0x00,0x01,0x00,0x00,0x00]}

tool: D22: =%d


tool: D7: -1

assistant: ```c
int main() {
  char s[20], s1[10][20];
  int i, sum, a, n, j, st = 1, k;
  scanf("%s", s);
  scanf("%d", &a);
  n = strlen(s);
  for (i = n - 1; i > 0; i--)
    s[i + i] = s[i];
  for (i = 0; i < n - 1; i++)
    st = st * 2;
  n = n + n - 1;
  for (i = 1; i < n - 1; i = i + 2)
    s[i] = '+';
  for (i = 0; i < n; i = i + 2)
    s[i] = s[i] - '0';
  for (i = 1, k = 0; i < st; i++) {
    sum = s[0];
    for (j = 1; j < n; j = j + 2)
      if (s[j] == '+')
        sum = sum + s[j + 1];
      else
        sum = sum - s[j + 1];
    if (sum == a) {
      strcpy(s1[k], s);
      k++;
    }
    if (s[n - 2] == '+')
      s[n - 2] = '-';
    else
      s[n - 2] = '+';
    if (i % 2 == 0) {
      if (s[n - 4] == '+')
        s[n - 4] = '-';
      else
        s[n - 4] = '+';
    }
    if (i % 4 == 0) {
      if (s[n - 6] == '+')
        s[n - 6] = '-';
      else
        s[n - 6] = '+';
    }
    if (i % 8 == 0) {
      if (s[n - 8] == '+')
        s[n - 8] = '-';
      else
        s[n - 8] = '+';
    }
    if (i % 16 == 0) {
      if (s[n - 10] == '+')
        s[n - 10] = '-';
      else
        s[n - 10] = '+';
    }
    if (i % 32 == 0) {
      if (s[n - 12] == '+')
        s[n - 12] = '-';
      else
        s[n - 12] = '+';
    }
    if (i % 64 == 0) {
      if (s[n - 14] == '+')
        s[n - 14] = '-';
      else
        s[n - 14] = '+';
    }
    if (i % 128 == 0) {
      if (s[n - 16] == '+')
        s[n - 16] = '-';
      else
        s[n - 16] = '+';
    }
    if (i % 256 == 0) {
      if (s[n - 18] == '+')
        s[n - 18] = '-';
      else
        s[n - 18] = '+';
    }
  }
  if (k == 0)
    printf("-1");
  for (i = k - 1; i >= 0; i--) {
    for (j = 0; j < n; j++)
      if (j % 2 != 0)
        printf("%c", s1[i][j]);
      else
        printf("%d", s1[i][j]);
    printf("=%d\n", a);
  }
  return 0;
}
```