user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  lea    D85(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x7(%rsp),%rsi
  call   <scanf@plt>
  movzbl 0x7(%rsp),%eax
  cmp    $0x61,%al
  je     L61
L519:
  cmp    $0x62,%al
  je     L355
L86:
  cmp    $0x63,%al
  je     L193
L207:
  cmp    $0x64,%al
  je     L159
L83:
  cmp    $0x65,%al
  je     L79
L2:
  cmp    $0x66,%al
  je     L145
L30:
  cmp    $0x67,%al
  je     L148
L226:
  cmp    $0x68,%al
  je     L64
L130:
  cmp    $0x69,%al
  je     L235
L32:
  cmp    $0x6a,%al
  je     L425
L117:
  cmp    $0x6b,%al
  je     L495
L285:
  cmp    $0x6c,%al
  je     L316
L40:
  cmp    $0x6d,%al
  je     L97
L186:
  cmp    $0x6e,%al
  je     L149
L392:
  cmp    $0x6f,%al
  je     L411
L93:
  cmp    $0x70,%al
  je     L128
L422:
  cmp    $0x71,%al
  je     L10
L45:
  cmp    $0x72,%al
  je     L394
L265:
  cmp    $0x73,%al
  je     L469
L307:
  cmp    $0x74,%al
  je     L514
L260:
  cmp    $0x75,%al
  je     L220
L19:
  cmp    $0x76,%al
  je     L353
L177:
  cmp    $0x77,%al
  je     L15
L342:
  cmp    $0x78,%al
  je     L9
L27:
  cmp    $0x79,%al
  je     L178
L234:
  cmp    $0x7a,%al
  je     L405
L444:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L31
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L61:
  lea    D115(%rip),%rdi
  call   <printf@plt>
  movzbl 0x7(%rsp),%eax
  jmp    L519
L405:
  lea    D4(%rip),%rdi
  call   <printf@plt>
  jmp    L444
L178:
  lea    D134(%rip),%rdi
  call   <printf@plt>
  movzbl 0x7(%rsp),%eax
  jmp    L234
L9:
  lea    D206(%rip),%rdi
  call   <printf@plt>
  movzbl 0x7(%rsp),%eax
  jmp    L27
L15:
  lea    D175(%rip),%rdi
  call   <printf@plt>
  movzbl 0x7(%rsp),%eax
  jmp    L342
L353:
  lea    D107(%rip),%rdi
  call   <printf@plt>
  movzbl 0x7(%rsp),%eax
  jmp    L177
L220:
  lea    D71(%rip),%rdi
  call   <printf@plt>
  movzbl 0x7(%rsp),%eax
  jmp    L19
L514:
  lea    D265(%rip),%rdi
  call   <printf@plt>
  movzbl 0x7(%rsp),%eax
  jmp    L260
L469:
  lea    D58(%rip),%rdi
  call   <printf@plt>
  movzbl 0x7(%rsp),%eax
  jmp    L307
L394:
  lea    D140(%rip),%rdi
  call   <printf@plt>
  movzbl 0x7(%rsp),%eax
  jmp    L265
L10:
  lea    D260(%rip),%rdi
  call   <printf@plt>
  movzbl 0x7(%rsp),%eax
  jmp    L45
L128:
  lea    D121(%rip),%rdi
  call   <printf@plt>
  movzbl 0x7(%rsp),%eax
  jmp    L422
L411:
  lea    D160(%rip),%rdi
  call   <printf@plt>
  movzbl 0x7(%rsp),%eax
  jmp    L93
L149:
  lea    D198(%rip),%rdi
  call   <printf@plt>
  movzbl 0x7(%rsp),%eax
  jmp    L392
L97:
  lea    D52(%rip),%rdi
  call   <printf@plt>
  movzbl 0x7(%rsp),%eax
  jmp    L186
L316:
  lea    D3(%rip),%rdi
  call   <printf@plt>
  movzbl 0x7(%rsp),%eax
  jmp    L40
L495:
  lea    D37(%rip),%rdi
  call   <printf@plt>
  movzbl 0x7(%rsp),%eax
  jmp    L285
L425:
  lea    D145(%rip),%rdi
  call   <printf@plt>
  movzbl 0x7(%rsp),%eax
  jmp    L117
L235:
  lea    D159(%rip),%rdi
  call   <printf@plt>
  movzbl 0x7(%rsp),%eax
  jmp    L32
L64:
  lea    D130(%rip),%rdi
  call   <printf@plt>
  movzbl 0x7(%rsp),%eax
  jmp    L130
L148:
  lea    D14(%rip),%rdi
  call   <printf@plt>
  movzbl 0x7(%rsp),%eax
  jmp    L226
L145:
  lea    D87(%rip),%rdi
  call   <printf@plt>
  movzbl 0x7(%rsp),%eax
  jmp    L30
L79:
  lea    D165(%rip),%rdi
  call   <printf@plt>
  movzbl 0x7(%rsp),%eax
  jmp    L2
L159:
  lea    D28(%rip),%rdi
  call   <printf@plt>
  movzbl 0x7(%rsp),%eax
  jmp    L83
L193:
  lea    D253(%rip),%rdi
  call   <printf@plt>
  movzbl 0x7(%rsp),%eax
  jmp    L207
L355:
  lea    D176(%rip),%rdi
  call   <printf@plt>
  movzbl 0x7(%rsp),%eax
  jmp    L86
L31:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D85
data_type: string
name: extract_symbolic_data
arguments: tag: D115
data_type: string
name: extract_symbolic_data
arguments: tag: D4
data_type: string
name: extract_symbolic_data
arguments: tag: D134
data_type: string
name: extract_symbolic_data
arguments: tag: D206
data_type: string
name: extract_symbolic_data
arguments: tag: D175
data_type: string
name: extract_symbolic_data
arguments: tag: D107
data_type: string
name: extract_symbolic_data
arguments: tag: D71
data_type: string
name: extract_symbolic_data
arguments: tag: D265
data_type: string
name: extract_symbolic_data
arguments: tag: D58
data_type: string
name: extract_symbolic_data
arguments: tag: D140
data_type: string
name: extract_symbolic_data
arguments: tag: D260
data_type: string
name: extract_symbolic_data
arguments: tag: D121
data_type: string
name: extract_symbolic_data
arguments: tag: D160
data_type: string
name: extract_symbolic_data
arguments: tag: D198
data_type: string
name: extract_symbolic_data
arguments: tag: D52
data_type: string
name: extract_symbolic_data
arguments: tag: D3
data_type: string
name: extract_symbolic_data
arguments: tag: D37
data_type: string
name: extract_symbolic_data
arguments: tag: D145
data_type: string
name: extract_symbolic_data
arguments: tag: D159
data_type: string
name: extract_symbolic_data
arguments: tag: D130
data_type: string
name: extract_symbolic_data
arguments: tag: D14
data_type: string
name: extract_symbolic_data
arguments: tag: D87
data_type: string
name: extract_symbolic_data
arguments: tag: D165
data_type: string
name: extract_symbolic_data
arguments: tag: D28
data_type: string
name: extract_symbolic_data
arguments: tag: D253
data_type: string
name: extract_symbolic_data
arguments: tag: D176
data_type: string

tool: D85: %s

tool: D115: 
z

tool: D4: 
a

tool: D134: 
b

tool: D206: 
c

tool: D175: 
d

tool: D107: 
e

tool: D71: 
f

tool: D265: 
g

tool: D58: 
h

tool: D140: 
i

tool: D260: 
j

tool: D121: 
k

tool: D160: 
l

tool: D198: 
m

tool: D52: 
n

tool: D3: 
o

tool: D37: 
p

tool: D145: 
q

tool: D159: 
r

tool: D130: 
s

tool: D14: 
t

tool: D87: 
u

tool: D165: 
v

tool: D28: 
w

tool: D253: 
x

tool: D176: 
y

assistant: ```c
int main() {
  char s;
  scanf("%s", &s);
  if (s == 97)
    printf("\nz");
  if (s == 98)
    printf("\ny");
  if (s == 99)
    printf("\nx");
  if (s == 100)
    printf("\nw");
  if (s == 101)
    printf("\nv");
  if (s == 102)
    printf("\nu");
  if (s == 103)
    printf("\nt");
  if (s == 104)
    printf("\ns");
  if (s == 105)
    printf("\nr");
  if (s == 106)
    printf("\nq");
  if (s == 107)
    printf("\np");
  if (s == 108)
    printf("\no");
  if (s == 109)
    printf("\nn");
  if (s == 110)
    printf("\nm");
  if (s == 111)
    printf("\nl");
  if (s == 112)
    printf("\nk");
  if (s == 113)
    printf("\nj");
  if (s == 114)
    printf("\ni");
  if (s == 115)
    printf("\nh");
  if (s == 116)
    printf("\ng");
  if (s == 117)
    printf("\nf");
  if (s == 118)
    printf("\ne");
  if (s == 119)
    printf("\nd");
  if (s == 120)
    printf("\nc");
  if (s == 121)
    printf("\nb");
  if (s == 122)
    printf("\na");
  return 0;
}
```