user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0xe8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  mov    -0x78(%rbp),%eax
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <getid@plt>
  mov    -0x78(%rbp),%eax
  mov    %eax,%edi
  mov    $0x0,%eax
  call   <printid@plt>
  mov    %rsp,%rax
  mov    %rax,-0x108(%rbp)
  mov    -0x78(%rbp),%esi
  mov    -0x78(%rbp),%edi
  movslq %esi,%rax
  sub    $0x1,%rax
  mov    %rax,-0x70(%rbp)
  movslq %esi,%rax
  mov    %rax,-0xc0(%rbp)
  movq   $0x0,-0xb8(%rbp)
  movslq %esi,%rax
  lea    0x0(,%rax,4),%rbx
  movslq %edi,%rax
  sub    $0x1,%rax
  mov    %rax,-0x68(%rbp)
  movslq %esi,%rax
  mov    %rax,%r14
  mov    $0x0,%r15d
  movslq %edi,%rax
  mov    %rax,%r12
  mov    $0x0,%r13d
  mov    %r15,%rdx
  imul   %r12,%rdx
  mov    %r13,%rax
  imul   %r14,%rax
  lea    (%rdx,%rax,1),%rcx
  mov    %r14,%rax
  mul    %r12
  add    %rdx,%rcx
  mov    %rcx,%rdx
  movslq %esi,%rax
  mov    %rax,-0xa0(%rbp)
  movq   $0x0,-0x98(%rbp)
  movslq %edi,%rax
  mov    %rax,-0xb0(%rbp)
  movq   $0x0,-0xa8(%rbp)
  mov    -0xa0(%rbp),%r8
  mov    -0x98(%rbp),%r9
  mov    %r9,%rdx
  mov    -0xb0(%rbp),%r10
  mov    -0xa8(%rbp),%r11
  imul   %r10,%rdx
  mov    %r11,%rax
  imul   %r8,%rax
  lea    (%rdx,%rax,1),%rcx
  mov    %r8,%rax
  mul    %r10
  add    %rdx,%rcx
  mov    %rcx,%rdx
  movslq %esi,%rdx
  movslq %edi,%rax
  imul   %rdx,%rax
  lea    0x0(,%rax,4),%rdx
  mov    $0x10,%eax
  sub    $0x1,%rax
  add    %rdx,%rax
  mov    $0x10,%edi
  mov    $0x0,%edx
  div    %rdi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L187:
  cmp    %rdx,%rsp
  je     L100
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L187
L100:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L159
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L159:
  mov    %rsp,%rax
  add    $0x3,%rax
  shr    $0x2,%rax
  shl    $0x2,%rax
  mov    %rax,-0x60(%rbp)
  mov    -0x78(%rbp),%eax
  movslq %eax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x58(%rbp)
  movslq %eax,%rdx
  mov    %rdx,-0xd0(%rbp)
  movq   $0x0,-0xc8(%rbp)
  movslq %eax,%rdx
  mov    %rdx,-0xe0(%rbp)
  movq   $0x0,-0xd8(%rbp)
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    $0x10,%eax
  sub    $0x1,%rax
  add    %rdx,%rax
  mov    $0x10,%edi
  mov    $0x0,%edx
  div    %rdi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L108:
  cmp    %rdx,%rsp
  je     L176
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L108
L176:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L109
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L109:
  mov    %rsp,%rax
  add    $0x3,%rax
  shr    $0x2,%rax
  shl    $0x2,%rax
  mov    %rax,-0x50(%rbp)
  mov    -0x78(%rbp),%eax
  movslq %eax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x48(%rbp)
  movslq %eax,%rdx
  mov    %rdx,-0xf0(%rbp)
  movq   $0x0,-0xe8(%rbp)
  movslq %eax,%rdx
  mov    %rdx,-0x100(%rbp)
  movq   $0x0,-0xf8(%rbp)
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    $0x10,%eax
  sub    $0x1,%rax
  add    %rdx,%rax
  mov    $0x10,%edi
  mov    $0x0,%edx
  div    %rdi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L111:
  cmp    %rdx,%rsp
  je     L118
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L111
L118:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L181
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L181:
  mov    %rsp,%rax
  add    $0x3,%rax
  shr    $0x2,%rax
  shl    $0x2,%rax
  mov    %rax,-0x40(%rbp)
  mov    -0x60(%rbp),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <getid@plt>
  mov    -0x60(%rbp),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printid@plt>
  mov    -0x50(%rbp),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <getid@plt>
  mov    -0x50(%rbp),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printid@plt>
  movl   $0x0,-0x88(%rbp)
  jmp    L150
L147:
  mov    -0x88(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0x84(%rbp)
  jmp    L107
L8:
  mov    %rbx,%rcx
  shr    $0x2,%rcx
  mov    -0x60(%rbp),%rax
  mov    -0x88(%rbp),%edx
  movslq %edx,%rsi
  mov    -0x84(%rbp),%edx
  movslq %edx,%rdx
  imul   %rcx,%rdx
  add    %rsi,%rdx
  movss  (%rax,%rdx,4),%xmm0
  mov    %rbx,%rdx
  shr    $0x2,%rdx
  mov    -0x60(%rbp),%rax
  lea    0x1(%rdx),%rcx
  mov    -0x88(%rbp),%edx
  movslq %edx,%rdx
  imul   %rcx,%rdx
  movss  (%rax,%rdx,4),%xmm1
  divss  %xmm1,%xmm0
  movss  %xmm0,-0x74(%rbp)
  movl   $0x0,-0x80(%rbp)
  jmp    L41
L78:
  mov    %rbx,%rcx
  shr    $0x2,%rcx
  mov    -0x60(%rbp),%rax
  mov    -0x80(%rbp),%edx
  movslq %edx,%rsi
  mov    -0x84(%rbp),%edx
  movslq %edx,%rdx
  imul   %rcx,%rdx
  add    %rsi,%rdx
  movss  (%rax,%rdx,4),%xmm0
  mov    %rbx,%rcx
  shr    $0x2,%rcx
  mov    -0x60(%rbp),%rax
  mov    -0x80(%rbp),%edx
  movslq %edx,%rsi
  mov    -0x88(%rbp),%edx
  movslq %edx,%rdx
  imul   %rcx,%rdx
  add    %rsi,%rdx
  movss  (%rax,%rdx,4),%xmm1
  mulss  -0x74(%rbp),%xmm1
  mov    %rbx,%rcx
  shr    $0x2,%rcx
  subss  %xmm1,%xmm0
  mov    -0x60(%rbp),%rax
  mov    -0x80(%rbp),%edx
  movslq %edx,%rsi
  mov    -0x84(%rbp),%edx
  movslq %edx,%rdx
  imul   %rcx,%rdx
  add    %rsi,%rdx
  movss  %xmm0,(%rax,%rdx,4)
  addl   $0x1,-0x80(%rbp)
L41:
  mov    -0x80(%rbp),%eax
  cmp    -0x78(%rbp),%eax
  jl     L78
  mov    -0x50(%rbp),%rax
  mov    -0x84(%rbp),%edx
  movslq %edx,%rdx
  movss  (%rax,%rdx,4),%xmm0
  mov    -0x50(%rbp),%rax
  mov    -0x88(%rbp),%edx
  movslq %edx,%rdx
  movss  (%rax,%rdx,4),%xmm1
  mulss  -0x74(%rbp),%xmm1
  subss  %xmm1,%xmm0
  mov    -0x50(%rbp),%rax
  mov    -0x84(%rbp),%edx
  movslq %edx,%rdx
  movss  %xmm0,(%rax,%rdx,4)
  addl   $0x1,-0x84(%rbp)
L107:
  mov    -0x84(%rbp),%eax
  cmp    -0x78(%rbp),%eax
  jl     L8
  addl   $0x1,-0x88(%rbp)
L150:
  mov    -0x88(%rbp),%eax
  cmp    -0x78(%rbp),%eax
  jl     L147
  mov    -0x78(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0x88(%rbp)
  jmp    L136
L6:
  mov    -0x50(%rbp),%rax
  mov    -0x88(%rbp),%edx
  movslq %edx,%rdx
  movss  (%rax,%rdx,4),%xmm0
  movss  %xmm0,-0x7c(%rbp)
  mov    -0x88(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0x84(%rbp)
  jmp    L165
L63:
  mov    %rbx,%rcx
  shr    $0x2,%rcx
  mov    -0x60(%rbp),%rax
  mov    -0x84(%rbp),%edx
  movslq %edx,%rsi
  mov    -0x88(%rbp),%edx
  movslq %edx,%rdx
  imul   %rcx,%rdx
  add    %rsi,%rdx
  movss  (%rax,%rdx,4),%xmm1
  mov    -0x40(%rbp),%rax
  mov    -0x84(%rbp),%edx
  movslq %edx,%rdx
  movss  (%rax,%rdx,4),%xmm0
  mulss  %xmm0,%xmm1
  movss  -0x7c(%rbp),%xmm0
  subss  %xmm1,%xmm0
  movss  %xmm0,-0x7c(%rbp)
  addl   $0x1,-0x84(%rbp)
L165:
  mov    -0x84(%rbp),%eax
  cmp    -0x78(%rbp),%eax
  jl     L63
  mov    %rbx,%rdx
  shr    $0x2,%rdx
  mov    -0x60(%rbp),%rax
  lea    0x1(%rdx),%rcx
  mov    -0x88(%rbp),%edx
  movslq %edx,%rdx
  imul   %rcx,%rdx
  movss  (%rax,%rdx,4),%xmm1
  movss  -0x7c(%rbp),%xmm0
  divss  %xmm1,%xmm0
  mov    -0x40(%rbp),%rax
  mov    -0x88(%rbp),%edx
  movslq %edx,%rdx
  movss  %xmm0,(%rax,%rdx,4)
  subl   $0x1,-0x88(%rbp)
L136:
  cmpl   $0x0,-0x88(%rbp)
  jns    L6
  mov    -0x40(%rbp),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printid@plt>
  mov    -0x108(%rbp),%rsp
  nop
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L3
  call   <__stack_chk_fail@plt>
L3:
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
```

assistant: ```c
void main() {
  int N, i, j, k;
  float Sum, t;
  getid(N);
  printid(N);
  {
    float A[N][N], B[N], X[N];
    getid(A);
    printid(A);
    getid(B);
    printid(B);
    for (i = 0; i < N; i++)
      for (j = i + 1; j < N; j++) {
        t = A[j][i] / A[i][i];
        for (k = 0; k < N; k++)
          A[j][k] = A[j][k] - A[i][k] * t;
        B[j] = B[j] - B[i] * t;
      }
    for (i = N - 1; i >= 0; i--) {
      Sum = B[i];
      for (j = i + 1; j < N; j++)
        Sum = Sum - A[i][j] * X[j];
      X[i] = Sum / A[i][i];
    }
    printid(X);
  }
}
```