user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x98,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x88(%rsp)
  xor    %eax,%eax
  mov    $0x0,%r12d
  jmp    L153
L133:
  test   %ebx,%ebx
  jle    L90
  lea    -0x1(%rbx),%edx
  add    $0x2,%rdx
  mov    $0x1,%eax
L212:
  mov    %eax,0x10(%rsp,%rax,4)
  add    $0x1,%rax
  cmp    %rdx,%rax
  jne    L212
  mov    $0x0,%r13d
  mov    $0x1,%ebp
  lea    D16(%rip),%r15
  jmp    L123
L111:
  mov    $0x2c,%edi
  call   <putchar@plt>
  jmp    L46
L100:
  cmp    %edx,%esi
  je     L257
  cmp    %ebp,%eax
  cmove  %r12d,%ebp
  add    $0x1,%ebp
  cmp    %eax,%ebp
  jg     L257
L183:
  movslq %ebp,%rcx
  cmpl   $0xffffffff,0x10(%rsp,%rcx,4)
  je     L100
  add    $0x1,%edx
  jmp    L100
L257:
  test   %ebx,%ebx
  jle    L156
  mov    0x8(%rsp),%esi
  mov    $0x0,%edx
  add    $0x1,%eax
  jmp    L103
L134:
  add    $0x1,%edx
L122:
  cmp    %edx,%esi
  je     L156
  cmp    $0x1,%ebx
  cmove  %eax,%ebx
  sub    $0x1,%ebx
  test   %ebx,%ebx
  jle    L156
L103:
  movslq %ebx,%rcx
  cmpl   $0xffffffff,0x10(%rsp,%rcx,4)
  jne    L134
  jmp    L122
L156:
  cmp    %ebx,%ebp
  je     L131
  movslq %ebx,%rax
  mov    0x10(%rsp,%rax,4),%edx
  movslq %ebp,%r14
  mov    0x10(%rsp,%r14,4),%esi
  mov    %r15,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  movl   $0xffffffff,0x10(%rsp,%r14,4)
L225:
  movslq %ebx,%rax
  movl   $0xffffffff,0x10(%rsp,%rax,4)
  add    $0x1,%r13d
L123:
  mov    0xc(%rsp),%edx
  test   %edx,%edx
  jle    L90
  mov    $0x1,%eax
  lea    0x10(%rsp),%rcx
L176:
  cmpl   $0xffffffff,(%rcx,%rax,4)
  jne    L115
  add    $0x1,%rax
  cmp    %eax,%edx
  jge    L176
L90:
  mov    $0xa,%edi
  call   <putchar@plt>
L153:
  lea    0x8(%rsp),%rcx
  lea    0x4(%rsp),%rdx
  lea    0xc(%rsp),%rsi
  lea    D1(%rip),%rdi
  call   <scanf@plt>
  cmp    $0x3,%eax
  jne    L267
  mov    0xc(%rsp),%ebx
  mov    %ebx,%eax
  or     0x8(%rsp),%eax
  jne    L133
  cmpl   $0x0,0x4(%rsp)
  jne    L90
L267:
  mov    0x88(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L248
  mov    $0x0,%eax
  add    $0x98,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L131:
  movslq %ebx,%rax
  mov    0x10(%rsp,%rax,4),%esi
  lea    D3(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L225
L115:
  test   %r13d,%r13d
  jne    L111
L46:
  mov    0xc(%rsp),%eax
  cmp    %eax,%ebp
  jg     L257
  mov    0x4(%rsp),%esi
  mov    $0x0,%edx
  jmp    L183
L248:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D16
datatype: string
name: unpack_data
arguments: label: D1
datatype: string
name: unpack_data
arguments: label: D3
datatype: string

tool: D16: %3d%3d

tool: D1: %d%d%d

tool: D3: %3d

assistant: ```c
main() {
  int a[30];
  int i, j, k, l, m, n, reg, reg1, reg2;
  int start, end, flag;
  while (scanf("%d%d%d", &n, &k, &m) == 3) {
    if (m == 0 && n == 0 && k == 0)
      break;
    start = 1;
    end = n;
    reg = 0, flag = 0;
    ;
    for (i = 1; i <= n; i++)
      a[i] = i;
    while (1) {
      for (i = 1; i <= n; i++)
        if (a[i] != -1) {
          flag = 1;
          break;
        }
      if (!flag)
        break;
      if (reg++ != 0)
        putchar(',');
      reg1 = 0;
      reg2 = 0;
      for (i = start; i <= n; i++) {
        if (a[i] != -1)
          reg1++;
        if (reg1 == k)
          break;
        else if (i == n)
          i = 0;
      }
      for (j = end; j >= 1; j--) {
        if (a[j] != -1)
          reg2++;
        if (reg2 == m)
          break;
        else if (j == 1)
          j = n + 1;
      }
      if (i == j) {
        printf("%3d", a[j]);
        start = i;
        end = j;
        a[j] = -1;
      } else {
        printf("%3d%3d", a[i], a[j]);
        start = i;
        end = j;
        a[i] = -1;
        a[j] = -1;
      }
      flag = 0;
    }
    putchar('\n');
  }
  return 0;
}
```