user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  lea    -0x96000(%rsp),%r11
L66:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L66
  sub    $0x48,%rsp
  mov    %rsi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x96038(%rsp)
  xor    %eax,%eax
  movq   $0x0,0x7d030(%rsp)
  movq   $0x0,0x7d038(%rsp)
  lea    0x7d040(%rsp),%rdi
  mov    $0x18ff0,%edx
  mov    $0x0,%esi
  call   <memset@plt>
  lea    0x20(%rsp),%rdi
  mov    $0x32000,%edx
  mov    $0x0,%esi
  call   <memset@plt>
  movw   $0x0,0x7d02d(%rsp)
  movb   $0x0,0x7d02f(%rsp)
  lea    0x32020(%rsp),%rdi
  mov    $0x4b000,%edx
  mov    $0x0,%esi
  call   <memset@plt>
  mov    0x8(%rbx),%rdi
  lea    D14(%rip),%rsi
  call   <fopen@plt>
  mov    %rax,%rbp
  mov    $0x0,%ebx
  movl   $0x0,0x1c(%rsp)
  lea    0x7d030(%rsp),%r12
  jmp    L218
L20:
  lea    0x7d032(%rsp),%rdi
  call   <atoi@plt>
  mov    %eax,0x1c(%rsp)
L218:
  mov    %rbp,%rdi
  call   <feof@plt>
  cmp    $0x2,%ebx
  jg     L174
  test   %eax,%eax
  jne    L174
  mov    %rbp,%rdx
  mov    $0x19000,%esi
  mov    %r12,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  je     L218
  mov    %r12,%rdi
  call   <strlen@plt>
  sub    $0x2,%eax
  cltq
  movb   $0x0,0x7d030(%rsp,%rax,1)
  movzbl 0x7d030(%rsp),%eax
  cmp    $0x6e,%al
  je     L20
  cmp    $0x77,%al
  je     L223
  movslq %ebx,%rdx
  mov    %al,0x7d02d(%rsp,%rdx,1)
  lea    0x7d032(%rsp),%rsi
  lea    (%rdx,%rdx,4),%rax
  lea    (%rax,%rax,4),%rax
  shl    $0xc,%rax
  lea    0x32020(%rsp,%rax,1),%rdi
  call   <strcpy@plt>
  add    $0x1,%ebx
  jmp    L218
L223:
  lea    0x7d032(%rsp),%rsi
  lea    0x20(%rsp),%rdi
  call   <strcpy@plt>
  jmp    L218
L174:
  mov    0x1c(%rsp),%esi
  lea    D45(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    0x20(%rsp),%rsi
  lea    D8(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D52(%rip),%rdi
  call   <puts@plt>
  test   %ebx,%ebx
  jle    L92
  lea    0x32020(%rsp),%r12
  mov    $0x0,%ebp
  lea    D3(%rip),%r13
L191:
  movsbl 0x7d02d(%rsp,%rbp,1),%esi
  mov    %r12,%rdx
  mov    %r13,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x1,%rbp
  add    $0x19000,%r12
  cmp    %ebp,%ebx
  jg     L191
L92:
  mov    $0xa,%edi
  call   <putchar@plt>
  cmpl   $0x0,0x1c(%rsp)
  jle    L70
  lea    0x19020(%rsp),%rax
  mov    %rax,0x10(%rsp)
  lea    0x20(%rsp),%r14
  mov    $0x0,%r15d
  lea    0x32020(%rsp),%rax
  mov    %rax,0x8(%rsp)
  jmp    L186
L126:
  add    $0x1,%eax
  cmp    %eax,%ebx
  jle    L162
L197:
  movslq %eax,%rdx
  movzbl 0x7d02d(%rsp,%rdx,1),%ecx
  cmp    %cl,0x0(%rbp)
  jne    L126
  lea    (%rdx,%rdx,4),%rax
  lea    (%rax,%rax,4),%r12
  shl    $0xc,%r12
  add    0x8(%rsp),%r12
  mov    %r12,%rsi
  mov    %r13,%rdi
  call   <strcpy@plt>
  mov    %r12,%rdi
  call   <strlen@plt>
  cltq
  add    %rax,%r13
  movb   $0x0,0x0(%r13)
  lea    0x1(%rbx),%eax
  jmp    L126
L162:
  cmp    %eax,%ebx
  je     L222
L168:
  add    $0x1,%rbp
  cmpb   $0x0,0x0(%rbp)
  je     L19
L64:
  mov    $0x0,%eax
  test   %ebx,%ebx
  jg     L197
  jmp    L162
L222:
  movzbl 0x0(%rbp),%eax
  mov    %al,0x0(%r13)
  movb   $0x0,0x1(%r13)
  add    $0x1,%r13
  jmp    L168
L19:
  add    $0x1,%r15d
  cmp    %r15d,0x1c(%rsp)
  je     L4
  mov    %r14,%rax
  mov    0x10(%rsp),%r14
  mov    %rax,0x10(%rsp)
L186:
  mov    %r14,%rdx
  mov    %r15d,%esi
  lea    D31(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %r14,%rbp
  mov    0x10(%rsp),%r13
  cmpb   $0x0,(%r14)
  jne    L64
  jmp    L19
L70:
  lea    0x20(%rsp),%rax
  mov    %rax,0x10(%rsp)
L4:
  mov    $0xa,%edi
  call   <putchar@plt>
  mov    0x10(%rsp),%rsi
  lea    D65(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x96038(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L199
  mov    $0x0,%eax
  add    $0x96048,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L199:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D14
datatype: string
name: disassemble_data
arguments: data_tag: D45
datatype: string
name: disassemble_data
arguments: data_tag: D8
datatype: string
name: disassemble_data
arguments: data_tag: D52
datatype: string
name: disassemble_data
arguments: data_tag: D3
datatype: string
name: disassemble_data
arguments: data_tag: D31
datatype: string
name: disassemble_data
arguments: data_tag: D65
datatype: string

tool: D14: r

tool: D45: Number of passes: n=%d


tool: D8: Initial String: w = %s


tool: D52: Substitution Strings:

tool: D3:                        %c = %s


tool: D31: Pass %d = %s


tool: D65: Results = %s


assistant: ```c
int main(int argc, char *argv[]) {
  FILE *fp;
  char Input[102400] = {0};
  int substrs = 0;
  int n = 0;
  int passes = 0;
  int NumStrs = 0;
  char *src = NULL;
  char *dest = NULL;
  char *tmp = NULL;
  char Ans_Arrays[2][102400] = {0};
  char Characters[3] = {0};
  char Strings[3][102400] = {0};
  char *destwlkr;
  char *srcwlkr;
  srcwlkr = src = Ans_Arrays[0];
  destwlkr = dest = Ans_Arrays[1];
  fp = fopen(argv[1], "r");
  while (!feof(fp) && (NumStrs < 3)) {
    if (fgets(Input, 102400, fp) == NULL)
      continue;
    Input[strlen(Input) - 2] = '\0';
    switch (Input[0]) {
    case 'n':
      n = atoi(&Input[2]);
      break;
    case 'w':
      strcpy(src, &Input[2]);
      break;
    default:
      Characters[NumStrs] = Input[0];
      strcpy(Strings[NumStrs], &Input[2]);
      NumStrs++;
      break;
    }
  }
  printf("Number of passes: n=%d\n", n);
  printf("Initial String: w = %s\n", src);
  printf("Substitution Strings:\n");
  for (substrs = 0; substrs < NumStrs; substrs++)
    printf("                       %c = %s\n", Characters[substrs], Strings[substrs]);
  printf("\n");
  for (passes = 0; passes < n; passes++) {
    printf("Pass %d = %s\n", passes, srcwlkr);
    while (*srcwlkr != '\0') {
      for (substrs = 0; substrs < NumStrs; substrs++) {
        if (*srcwlkr == Characters[substrs]) {
          strcpy(destwlkr, Strings[substrs]);
          destwlkr += strlen(Strings[substrs]);
          *destwlkr = '\0';
          substrs = NumStrs + 1;
        }
      }
      if (substrs == NumStrs) {
        *destwlkr = *srcwlkr;
        *(destwlkr + 1) = '\0';
        destwlkr++;
      }
      srcwlkr++;
    }
    tmp = src;
    srcwlkr = src = dest;
    destwlkr = dest = tmp;
  }
  printf("\n");
  printf("Results = %s\n", src);
}
```