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

```asm
<main>:
  endbr64
  push   %rbp
  lea    D4(%rip),%rdi
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  lea    -0x40(%rbp),%rdx
  lea    -0x44(%rbp),%rsi
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x68,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  call   <scanf@plt>
  movslq -0x40(%rbp),%rcx
  movslq -0x44(%rbp),%rdx
  mov    %rsp,%rsi
  mov    %rdx,%rax
  imul   %rcx,%rdx
  lea    0x0(,%rcx,8),%rdi
  mov    %rcx,%r11
  mov    %rdi,-0x80(%rbp)
  lea    0xf(,%rdx,8),%rdx
  mov    %rdx,%rdi
  mov    %rdx,%rcx
  and    $0xfffffffffffff000,%rdi
  and    $0xfffffffffffffff0,%rcx
  sub    %rdi,%rsi
  cmp    %rsi,%rsp
  je     L89
L27:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rsi,%rsp
  jne    L27
L89:
  and    $0xfff,%ecx
  sub    %rcx,%rsp
  test   %rcx,%rcx
  jne    L289
L203:
  mov    %rdx,%rdi
  mov    %rsp,-0x60(%rbp)
  mov    %rdx,%rcx
  mov    %rsp,%rsi
  and    $0xfffffffffffff000,%rdi
  and    $0xfffffffffffffff0,%rcx
  sub    %rdi,%rsi
L390:
  cmp    %rsi,%rsp
  je     L53
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L390
L289:
  orq    $0x0,-0x8(%rsp,%rcx,1)
  jmp    L203
L53:
  and    $0xfff,%ecx
  sub    %rcx,%rsp
  test   %rcx,%rcx
  jne    L217
L226:
  mov    %rsp,-0x88(%rbp)
  mov    %rdx,%rcx
  mov    %rsp,%rsi
  and    $0xfffffffffffff000,%rdx
  and    $0xfffffffffffffff0,%rcx
  sub    %rdx,%rsi
L141:
  cmp    %rsi,%rsp
  je     L335
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L141
L217:
  orq    $0x0,-0x8(%rsp,%rcx,1)
  jmp    L226
L335:
  mov    %rcx,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  je     L305
  orq    $0x0,-0x8(%rsp,%rdx,1)
L305:
  mov    %rsp,-0x70(%rbp)
  lea    D35(%rip),%r13
  test   %eax,%eax
  jle    L157
  mov    -0x80(%rbp),%rdi
  xor    %r12d,%r12d
  xor    %ebx,%ebx
  lea    D35(%rip),%r13
  shr    $0x3,%rdi
  mov    %rdi,-0x58(%rbp)
  nopl   0x0(%rax)
L83:
  mov    -0x70(%rbp),%rdi
  xor    %r14d,%r14d
  lea    (%rdi,%r12,8),%r15
  test   %r11d,%r11d
  jle    L361
  nopl   0x0(%rax,%rax,1)
L33:
  mov    %r15,%rsi
  mov    %r13,%rdi
  xor    %eax,%eax
  add    $0x1,%r14d
  call   <scanf@plt>
  mov    -0x40(%rbp),%r11d
  add    $0x8,%r15
  cmp    %r14d,%r11d
  jg     L33
  mov    -0x44(%rbp),%eax
L361:
  add    $0x1,%ebx
  add    -0x58(%rbp),%r12
  cmp    %ebx,%eax
  jg     L83
  movslq %r11d,%rcx
  movslq %eax,%rdx
  mov    %rsp,%rsi
  imul   %rcx,%rdx
  lea    0x0(,%rcx,4),%rdi
  mov    %rdi,-0x68(%rbp)
  lea    0xf(,%rdx,4),%rcx
  mov    %rcx,%rdx
  and    $0xfffffffffffff000,%rcx
  and    $0xfffffffffffffff0,%rdx
  sub    %rcx,%rsi
L262:
  cmp    %rsi,%rsp
  je     L77
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L262
L77:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  je     L137
  orq    $0x0,-0x8(%rsp,%rdx,1)
L137:
  mov    %rsp,%rbx
  mov    %rbx,-0x78(%rbp)
  test   %eax,%eax
  jle    L157
  xor    %edi,%edi
  mov    %r13,-0x58(%rbp)
  lea    D19(%rip),%r14
  mov    %edi,%r13d
  nopl   0x0(%rax,%rax,1)
L254:
  xor    %r15d,%r15d
  lea    -0x3c(%rbp),%r12
  test   %r11d,%r11d
  jle    L173
  nopl   0x0(%rax)
L346:
  mov    %r12,%rsi
  xor    %eax,%eax
  mov    %r14,%rdi
  call   <scanf@plt>
  mov    -0x3c(%rbp),%esi
  xor    %eax,%eax
  test   %esi,%esi
  setne  %al
  mov    %eax,(%rbx,%r15,4)
  add    $0x1,%r15
  cmp    %r15d,-0x40(%rbp)
  jg     L346
  mov    -0x44(%rbp),%eax
L173:
  add    $0x1,%r13d
  add    -0x68(%rbp),%rbx
  cmp    %r13d,%eax
  jle    L221
  mov    -0x40(%rbp),%r11d
  jmp    L254
L221:
  mov    -0x58(%rbp),%r13
  test   %eax,%eax
  jle    L157
  mov    -0x78(%rbp),%r14
  mov    -0x40(%rbp),%r11d
  movl   $0x0,-0x58(%rbp)
  mov    %r13,-0x90(%rbp)
  mov    -0x88(%rbp),%r15
  mov    %r14,%r10
  mov    -0x80(%rbp),%r13
  mov    -0x68(%rbp),%r14
  mov    %r11d,%edi
  mov    %eax,%r11d
  nopl   (%rax)
L5:
  xor    %r12d,%r12d
  test   %edi,%edi
  jg     L300
  jmp    L239
  nopl   0x0(%rax)
L355:
  mov    %rbx,(%r15,%r12,8)
  add    $0x1,%r12
  cmp    %r12d,%edi
  jle    L239
L300:
  mov    (%r10,%r12,4),%ecx
  mov    %r12d,%esi
  mov    $0xffffffffffffffff,%rbx
  test   %ecx,%ecx
  je     L355
  mov    %edi,%ecx
  mov    -0x60(%rbp),%r9
  mov    -0x58(%rbp),%edi
  mov    %r11d,%edx
  mov    -0x70(%rbp),%r8
  mov    %r10,-0x68(%rbp)
  call   <djikstras@plt>
  mov    -0x44(%rbp),%r11d
  mov    -0x40(%rbp),%edi
  mov    -0x68(%rbp),%r10
  test   %r11d,%r11d
  jle    L355
  movslq -0x40(%rbp),%rsi
  mov    -0x60(%rbp),%r8
  xor    %r9d,%r9d
  mov    -0x78(%rbp),%rcx
  mov    %rsi,%rdi
  cs nopw 0x0(%rax,%rax,1)
L241:
  xor    %eax,%eax
  test   %edi,%edi
  jle    L43
  cs nopw 0x0(%rax,%rax,1)
L310:
  mov    (%rcx,%rax,4),%edx
  test   %edx,%edx
  je     L201
  mov    (%r8,%rax,8),%rdx
  cmp    %rdx,%rbx
  cmovl  %rdx,%rbx
L201:
  add    $0x1,%rax
  cmp    %rsi,%rax
  jne    L310
L43:
  add    $0x1,%r9d
  add    %r14,%rcx
  add    %r13,%r8
  cmp    %r11d,%r9d
  jne    L241
  mov    %rbx,(%r15,%r12,8)
  add    $0x1,%r12
  cmp    %r12d,%edi
  jg     L300
  nopl   0x0(%rax,%rax,1)
L239:
  addl   $0x1,-0x58(%rbp)
  mov    -0x58(%rbp),%eax
  add    %r13,%r15
  add    %r14,%r10
  cmp    %r11d,%eax
  jl     L5
  mov    %r11d,%r10d
  mov    -0x90(%rbp),%r13
  mov    %edi,%r11d
  test   %r10d,%r10d
  jle    L157
  lea    -0x1(%rdi),%eax
  mov    -0x80(%rbp),%rbx
  mov    -0x88(%rbp),%rdi
  mov    $0xfffffffffffffff8,%r9
  shl    $0x3,%rax
  mov    $0xffffffffffffffff,%rsi
  xor    %r8d,%r8d
  lea    0x8(%rdi,%rax,1),%rdi
  sub    %rax,%r9
  nopw   0x0(%rax,%rax,1)
L332:
  lea    (%r9,%rdi,1),%rax
  test   %r11d,%r11d
  jle    L103
  nopl   0x0(%rax)
L260:
  mov    (%rax),%rdx
  cmp    %rdx,%rsi
  mov    %rdx,%rcx
  cmovge %rsi,%rcx
  test   %rdx,%rdx
  cmovg  %rcx,%rsi
  add    $0x8,%rax
  cmp    %rdi,%rax
  jne    L260
L103:
  add    $0x1,%r8d
  add    %rbx,%rdi
  cmp    %r10d,%r8d
  jne    L332
L67:
  mov    %r13,%rdi
  call   <printf@plt>
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L143
  lea    -0x28(%rbp),%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
L157:
  or     $0xffffffffffffffff,%rsi
  jmp    L67
L143:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D4
datatype: string
name: parse_data
arguments: tag: D35
datatype: string
name: parse_data
arguments: tag: D19
datatype: string

tool: D4: %d %d

tool: D35: %ld

tool: D19: %d

assistant: ```c
int main(void) {
  int m, n;
  int i, j;
  scanf("%d %d", &m, &n);
  long L[m][n], rating[m][n];
  long tiles[m][n];
  for (i = 0; i < m; i++)
    for (j = 0; j < n; j++)
      scanf("%ld", &tiles[i][j]);
  int att, attraction[m][n];
  for (i = 0; i < m; i++)
    for (j = 0; j < n; j++) {
      scanf("%d", &att);
      if (att)
        attraction[i][j] = true;
      else
        attraction[i][j] = false;
    }
  int a, b;
  long maks;
  for (i = 0; i < m; i++)
    for (j = 0; j < n; j++) {
      maks = -1;
      if (attraction[i][j]) {
        djikstras(i, j, m, n, tiles, L);
        for (a = 0; a < m; a++)
          for (b = 0; b < n; b++)
            if (attraction[a][b])
              if (L[a][b] > maks)
                maks = L[a][b];
      }
      rating[i][j] = maks;
    }
  maks = -1;
  for (i = 0; i < m; i++) {
    for (j = 0; j < n; j++)
      if (rating[i][j] > 0 && rating[i][j] > maks)
        maks = rating[i][j];
  }
  printf("%ld", maks);
  return 0;
}
```