user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  lea    -0x42(%rbp),%r12
  push   %rbx
  lea    D53(%rip),%rbx
  sub    $0x48,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  nop
L26:
  mov    %rbx,%rdi
  xor    %eax,%eax
  mov    %r12,%rsi
  call   <scanf@plt>
  mov    %r12,%rdi
  call   <strlen@plt>
  cmp    $0xa,%eax
  jg     L26
  mov    %r12,%rdi
  call   <strlen@plt>
  cmp    $0x1,%eax
  jle    L26
  lea    -0x48(%rbp),%rsi
  lea    D8(%rip),%rdi
  xor    %eax,%eax
  call   <scanf@plt>
  mov    %r12,%rdi
  call   <strlen@plt>
  mov    %rsp,%rcx
  lea    -0x1(%rax),%r14d
  mov    %eax,%r12d
  movslq %r14d,%rax
  add    $0xf,%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rcx
  and    $0xfffffffffffffff0,%rdx
  cmp    %rcx,%rsp
  je     L147
L212:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L212
L147:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L171
L170:
  mov    %rsp,%r13
  test   %r14d,%r14d
  jle    L58
  lea    -0x2(%r12),%edx
  mov    $0x2d,%esi
  mov    %rsp,%rdi
  add    $0x1,%rdx
  call   <memset@plt>
L58:
  mov    $0x1,%ebx
  mov    $0x1,%eax
  cmp    $0x1,%r12d
  jle    L156
L168:
  mov    %eax,-0x5c(%rbp)
  add    $0x1,%eax
  add    %ebx,%ebx
  cmp    %eax,%r12d
  jne    L168
  mov    -0x5c(%rbp),%eax
  movl   $0x1,-0x54(%rbp)
  movl   $0x0,-0x60(%rbp)
  lea    -0x1(%rax),%r15d
  movslq %r15d,%rax
  lea    -0x41(%rbp),%r15
  mov    %rax,-0x68(%rbp)
  nopl   (%rax)
L183:
  mov    -0x68(%rbp),%rax
  jmp    L204
  cs nopw 0x0(%rax,%rax,1)
L53:
  movb   $0x2d,0x0(%r13,%rax,1)
  sub    $0x1,%rax
  test   %eax,%eax
  js     L267
L204:
  cmpb   $0x2b,0x0(%r13,%rax,1)
  movslq %eax,%rdx
  je     L53
  movb   $0x2b,0x0(%r13,%rdx,1)
L267:
  movsbl -0x42(%rbp),%r10d
  mov    -0x48(%rbp),%eax
  lea    -0x30(%r10),%esi
  mov    %eax,-0x58(%rbp)
  test   %r14d,%r14d
  jle    L0
  xor    %eax,%eax
  jmp    L126
  nopw   0x0(%rax,%rax,1)
L65:
  add    $0x1,%rax
  sub    %edx,%esi
  cmp    %eax,%r14d
  jle    L69
L126:
  movsbl (%r15,%rax,1),%edx
  sub    $0x30,%edx
  cmpb   $0x2b,0x0(%r13,%rax,1)
  jne    L65
  add    $0x1,%rax
  add    %edx,%esi
  cmp    %eax,%r14d
  jg     L126
L69:
  cmp    -0x58(%rbp),%esi
  je     L177
L70:
  addl   $0x1,-0x54(%rbp)
  mov    -0x54(%rbp),%eax
  cmp    %ebx,%eax
  jne    L183
  mov    -0x60(%rbp),%eax
  test   %eax,%eax
  je     L156
L110:
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L191
  lea    -0x28(%rbp),%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
  nopl   0x0(%rax)
L0:
  cmp    -0x58(%rbp),%esi
  jne    L70
  mov    %r10d,%esi
  lea    D25(%rip),%rdi
  xor    %eax,%eax
  addl   $0x1,-0x60(%rbp)
  call   <printf@plt>
L240:
  mov    -0x58(%rbp),%esi
  lea    D9(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L70
L177:
  mov    %r10d,%esi
  lea    D25(%rip),%rdi
  xor    %eax,%eax
  addl   $0x1,-0x60(%rbp)
  call   <printf@plt>
  mov    -0x5c(%rbp),%eax
  xor    %r12d,%r12d
  mov    %rax,-0x70(%rbp)
  jmp    L3
  xchg   %ax,%ax
L279:
  mov    $0x2d,%edi
  call   <putchar@plt>
L38:
  movsbl (%r15,%r12,1),%edi
  add    $0x1,%r12
  call   <putchar@plt>
  cmp    %r12,-0x70(%rbp)
  je     L240
L3:
  cmpb   $0x2b,0x0(%r13,%r12,1)
  jne    L279
  mov    $0x2b,%edi
  call   <putchar@plt>
  jmp    L38
L156:
  lea    D19(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L110
L171:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L170
L191:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D53
type_infered: string
name: disassemble_data
arguments: tag: D8
type_infered: string
name: disassemble_data
arguments: tag: D25
type_infered: string
name: disassemble_data
arguments: tag: D9
type_infered: string
name: disassemble_data
arguments: tag: D19
type_infered: string

tool: D53: %s

tool: D8: %d

tool: D25: 
%c

tool: D9: =%d

tool: D19: -1

assistant: ```c
int main() {
  char v[10];
  int chislo, n, i, p, bk = 0, sum, j;
  char min = '-';
  char plus = '+';
  do {
    scanf("%s", v);
  } while (strlen(v) > 10 || strlen(v) < 2);
  scanf("%d", &chislo);
  n = strlen(v);
  char z[n - 1];
  for (i = 0; i <= n - 2; i++) {
    z[i] = min;
  }
  p = 1;
  for (i = 1; i <= n - 1; i++) {
    p = p * 2;
  }
  for (j = 1; j <= p - 1; j++) {
    i = n - 2;
    while (i >= 0) {
      if (z[i] == plus) {
        z[i] = min;
        i = i - 1;
      } else {
        z[i] = plus;
        break;
      }
    }
    sum = v[0] - '0';
    for (i = 0; i <= n - 2; i++) {
      if (z[i] == plus) {
        sum = sum + (v[i + 1] - '0');
      } else {
        sum = sum - (v[i + 1] - '0');
      }
    }
    if (sum == chislo) {
      bk++;
      printf("\n%c", v[0]);
      for (i = 0; i <= n - 2; i++) {
        if (z[i] == plus)
          printf("+");
        else
          printf("-");
        printf("%c", v[i + 1]);
      }
      printf("=%d", sum);
    }
  }
  if (bk == 0) {
    printf("-1");
  }
  return 0;
}
```