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

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  lea    -0x19f000(%rsp),%r11
L86:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L86
  sub    $0xe8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x19f0d8(%rsp)
  xor    %eax,%eax
  lea    0x30(%rsp),%rax
  mov    %rax,0x18(%rsp)
  lea    0x186a30(%rsp),%rdx
L6:
  movl   $0x989681,0xc(%rax)
  movl   $0x989681,0x8(%rax)
  movl   $0x989681,0x4(%rax)
  movl   $0x989681,(%rax)
  add    $0x10,%rax
  cmp    %rdx,%rax
  jne    L6
  lea    0x186a30(%rsp),%rbx
  mov    %rbx,%rsi
  lea    D22(%rip),%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  mov    %rbx,%rdi
  call   <strlen@plt>
  test   %eax,%eax
  jle    L106
  mov    %eax,%esi
  mov    $0x0,%eax
  mov    $0xffffffff,%r9d
  mov    $0xffffffff,%r10d
  mov    $0xffffffff,%r8d
  mov    $0xffffffff,%edi
  jmp    L187
L33:
  add    $0x1,%edi
  movslq %edi,%rdx
  shl    $0x4,%rdx
  mov    %eax,0x30(%rsp,%rdx,1)
L132:
  add    $0x1,%rax
  cmp    %rsi,%rax
  je     L106
L187:
  movzbl 0x186a30(%rsp,%rax,1),%edx
  cmp    $0x63,%dl
  je     L33
  cmp    $0x68,%dl
  je     L81
  cmp    $0x65,%dl
  je     L309
  add    $0x1,%r9d
  movslq %r9d,%rdx
  shl    $0x4,%rdx
  mov    %eax,0x3c(%rsp,%rdx,1)
  jmp    L132
L81:
  add    $0x1,%r8d
  movslq %r8d,%rdx
  shl    $0x4,%rdx
  mov    %eax,0x34(%rsp,%rdx,1)
  jmp    L132
L309:
  add    $0x1,%r10d
  movslq %r10d,%rdx
  shl    $0x4,%rdx
  mov    %eax,0x38(%rsp,%rdx,1)
  jmp    L132
L106:
  lea    0x2c(%rsp),%rsi
  lea    D33(%rip),%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  mov    0x2c(%rsp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,0x2c(%rsp)
  test   %eax,%eax
  je     L11
  lea    0x28(%rsp),%rax
  mov    %rax,0x8(%rsp)
  lea    0x24(%rsp),%rax
  mov    %rax,0x10(%rsp)
  jmp    L4
L323:
  cmp    $0x68,%al
  mov    $0x1,%eax
  cmove  %eax,%r12d
  jmp    L42
L100:
  mov    $0x3,%r12d
  jmp    L42
L257:
  mov    $0x0,%r12d
  jmp    L42
L75:
  cmp    $0x68,%al
  mov    $0x1,%eax
  cmove  %eax,%r13d
  jmp    L121
L54:
  mov    $0x3,%r13d
  jmp    L121
L136:
  mov    $0x0,%r13d
  jmp    L121
L119:
  mov    (%r8),%ecx
  mov    %r11,%rax
L70:
  cmp    (%rax),%ecx
  setl   %dl
  movzbl %dl,%edx
  add    %rdx,%rsi
  add    $0x10,%rax
  cmp    %rdi,%rax
  jne    L70
L251:
  add    $0x10,%r8
  cmp    %r10,%r8
  je     L230
L319:
  cmp    %r9d,%ebx
  jl     L119
  jmp    L251
L79:
  mov    $0x0,%esi
L230:
  lea    D18(%rip),%rdi
  call   <printf@plt>
  mov    0x2c(%rsp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,0x2c(%rsp)
  test   %eax,%eax
  je     L11
L4:
  lea    0x23(%rsp),%rdx
  lea    0x22(%rsp),%rsi
  mov    0x8(%rsp),%r8
  mov    0x10(%rsp),%rcx
  lea    D37(%rip),%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  subl   $0x1,0x28(%rsp)
  mov    0x24(%rsp),%eax
  lea    -0x1(%rax),%edi
  mov    %edi,0x24(%rsp)
  movzbl 0x22(%rsp),%eax
  cmp    $0x66,%al
  je     L100
  jg     L323
  cmp    $0x63,%al
  je     L257
  cmp    $0x65,%al
  mov    $0x2,%eax
  cmove  %eax,%r12d
L42:
  movzbl 0x23(%rsp),%eax
  cmp    $0x66,%al
  je     L54
  jg     L75
  cmp    $0x63,%al
  je     L136
  cmp    $0x65,%al
  mov    $0x2,%eax
  cmove  %eax,%r13d
L121:
  lea    0x30(%rsp),%r15
  mov    $0x0,%ecx
  mov    %r15,%rdx
  mov    %r12d,%esi
  call   <loc@plt>
  mov    %eax,%r14d
  mov    %eax,%ecx
  mov    %r15,%rdx
  mov    %r12d,%esi
  mov    0x28(%rsp),%edi
  call   <loce@plt>
  mov    %eax,%ebp
  mov    $0x0,%ecx
  mov    %r15,%rdx
  mov    %r13d,%esi
  mov    0x24(%rsp),%edi
  call   <loc@plt>
  mov    %eax,%ebx
  mov    %eax,%ecx
  mov    %r15,%rdx
  mov    %r13d,%esi
  mov    0x28(%rsp),%edi
  call   <loce@plt>
  mov    %eax,%r9d
  cmp    %ebp,%r14d
  jge    L79
  movslq %r12d,%rcx
  movslq %r14d,%rax
  lea    (%rcx,%rax,4),%rdx
  lea    (%r15,%rdx,4),%r8
  mov    0x18(%rsp),%rdi
  lea    0x10(%rdi),%rdx
  sub    $0x1,%ebp
  sub    %r14d,%ebp
  add    %rbp,%rax
  lea    (%rcx,%rax,4),%rax
  lea    (%rdx,%rax,4),%r10
  movslq %r13d,%rcx
  movslq %ebx,%rdi
  lea    (%rcx,%rdi,4),%rax
  lea    (%r15,%rax,4),%r11
  lea    -0x1(%r9),%eax
  sub    %ebx,%eax
  add    %rdi,%rax
  lea    (%rcx,%rax,4),%rax
  lea    (%rdx,%rax,4),%rdi
  mov    $0x0,%esi
  jmp    L319
L11:
  mov    0x19f0d8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L169
  mov    $0x0,%eax
  add    $0x19f0e8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L169:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D22
datatype: string
name: unpack_data
arguments: data_label: D33
datatype: string
name: unpack_data
arguments: data_label: D18
datatype: string
name: unpack_data
arguments: data_label: D37
datatype: string

tool: D22:  %s

tool: D33: %d

tool: D18: %d


tool: D37:  %c %c %d %d

assistant: ```c
int main() {
  char a, b, str[100000];
  int arr[100000][4];
  long long int count;
  int pos, L, R, Q, i, j, len, s1, s2, c, h, e, f, e1, e2, a1, b1;
  for (i = 0; i < 100000; i++) {
    arr[i][0] = arr[i][1] = arr[i][2] = arr[i][3] = 10000001;
  }
  scanf(" %s", str);
  c = h = e = f = -1;
  len = strlen(str);
  for (i = 0; i < len; i++) {
    if (str[i] == 'c')
      arr[++c][0] = i;
    else if (str[i] == 'h')
      arr[++h][1] = i;
    else if (str[i] == 'e')
      arr[++e][2] = i;
    else
      arr[++f][3] = i;
  }
  scanf("%d", &Q);
  while (Q--) {
    count = pos = 0;
    scanf(" %c %c %d %d", &a, &b, &L, &R);
    R--;
    L--;
    switch (a) {
    case 'c':
      a1 = 0;
      break;
    case 'h':
      a1 = 1;
      break;
    case 'e':
      a1 = 2;
      break;
    case 'f':
      a1 = 3;
      break;
    }
    switch (b) {
    case 'c':
      b1 = 0;
      break;
    case 'h':
      b1 = 1;
      break;
    case 'e':
      b1 = 2;
      break;
    case 'f':
      b1 = 3;
      break;
    }
    s1 = loc(L, a1, arr, 0);
    e1 = loce(R, a1, arr, s1);
    s2 = loc(L, b1, arr, 0);
    e2 = loce(R, b1, arr, s2);
    for (i = s1; i < e1; i++) {
      for (j = s2; j < e2; j++) {
        if (arr[i][a1] < arr[j][b1])
          count++;
      }
    }
    printf("%d\n", count);
  }
  return 0;
}
```