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

```asm
<path>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,-0x14(%rsp)
  mov    %rsi,%rbx
  mov    %rcx,%r11
  mov    %r9,-0x10(%rsp)
  mov    0x40(%rsp),%rsi
  mov    0x50(%rsp),%r13
  mov    0x60(%rsp),%ecx
  mov    0x48(%rsp),%rax
  mov    %ecx,(%rax)
  test   %edi,%edi
  jle    L39
  movslq %ecx,%rax
  lea    (%r11,%rax,4),%r10
  mov    %edi,%r9d
  imul   %ecx,%edi
  mov    %edi,%eax
  cltq
  lea    (%rbx,%rax,4),%rdi
  mov    $0x0,%eax
  mov    0x38(%rsp),%rbp
L84:
  mov    (%rdi,%rax,4),%edx
  sub    (%r10),%edx
  sub    (%r8,%rax,4),%edx
  mov    %edx,(%rsi,%rax,4)
  mov    %ecx,0x0(%rbp,%rax,4)
  mov    %eax,0x0(%r13,%rax,4)
  add    $0x1,%rax
  cmp    %r9,%rax
  jne    L84
L39:
  mov    -0x14(%rsp),%eax
  mov    %eax,%ebp
  movl   $0x1,-0x18(%rsp)
  mov    %eax,%r12d
  mov    0x48(%rsp),%rax
  add    $0x4,%rax
  mov    %rax,-0x8(%rsp)
  lea    0x4(%r13),%rax
  mov    %rax,-0x20(%rsp)
L8:
  test   %ebp,%ebp
  jle    L117
  mov    %r13,%rdx
  mov    %ebp,%r15d
  lea    -0x1(%rbp),%eax
  mov    -0x20(%rsp),%rdi
  lea    (%rdi,%rax,4),%r9
  mov    %r13,%rax
L58:
  mov    %rax,%r14
  mov    (%rax),%edi
  movslq %edi,%rcx
  lea    0x0(,%rcx,4),%r10
  cmpl   $0x0,(%rsi,%rcx,4)
  je     L91
  add    $0x4,%rax
  cmp    %r9,%rax
  jne    L58
  mov    0x58(%rsp),%ecx
L94:
  movslq (%rdx),%rax
  mov    (%rsi,%rax,4),%eax
  cmp    %eax,%ecx
  cmovg  %eax,%ecx
  add    $0x4,%rdx
  cmp    %r9,%rdx
  jne    L94
L31:
  mov    -0x18(%rsp),%edi
  test   %edi,%edi
  jle    L156
  mov    0x48(%rsp),%rax
  lea    -0x1(%rdi),%edx
  mov    -0x8(%rsp),%rdi
  lea    (%rdi,%rdx,4),%rdi
L28:
  movslq (%rax),%rdx
  add    %ecx,(%r11,%rdx,4)
  add    $0x4,%rax
  cmp    %rdi,%rax
  jne    L28
L156:
  cmpl   $0x0,-0x14(%rsp)
  jle    L8
  mov    $0x0,%eax
  jmp    L128
L27:
  add    $0x4,%rdx
  cmp    %r15,%rdx
  je     L8
L85:
  mov    (%rdx),%eax
  movslq %eax,%rcx
  add    %r10d,%eax
  cltq
  mov    (%rbx,%rax,4),%eax
  sub    (%r9),%eax
  sub    (%r8,%rcx,4),%eax
  lea    (%rsi,%rcx,4),%rdi
  cmp    %eax,(%rdi)
  jle    L27
  mov    %eax,(%rdi)
  mov    0x38(%rsp),%rax
  mov    %r14d,(%rax,%rcx,4)
  jmp    L27
L91:
  mov    -0x10(%rsp),%rax
  mov    (%rax,%r10,1),%eax
  test   %eax,%eax
  js     L45
  addl   $0x1,-0x18(%rsp)
  mov    -0x18(%rsp),%edi
  movslq %edi,%rcx
  mov    0x48(%rsp),%rdi
  lea    -0x4(%rdi,%rcx,4),%rcx
  mov    %eax,(%rcx)
  movslq %ebp,%rax
  mov    -0x4(%r13,%rax,4),%eax
  mov    %eax,(%r14)
  sub    $0x1,%ebp
  mov    (%rcx),%r14d
  test   %ebp,%ebp
  jle    L8
  mov    -0x14(%rsp),%r10d
  imul   %r14d,%r10d
  movslq %r14d,%rax
  lea    (%r11,%rax,4),%r9
  lea    -0x2(%r15),%eax
  mov    -0x20(%rsp),%rdi
  lea    (%rdi,%rax,4),%r15
  jmp    L85
L117:
  mov    0x58(%rsp),%ecx
  jmp    L31
L47:
  sub    %ecx,%edx
  mov    %edx,(%rsi,%rax,4)
L140:
  add    $0x1,%rax
  cmp    %rax,%r12
  je     L8
L128:
  mov    (%rsi,%rax,4),%edx
  test   %edx,%edx
  jne    L47
  sub    %ecx,(%r8,%rax,4)
  jmp    L140
L45:
  mov    0x68(%rsp),%rax
  mov    %edi,(%rax)
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void path(int n, int *a, int *f, int *u, int *v, int *fb, int *rc, int *pi, int *lr, int *uc, int INF, int ii, int *jj_p) {
  int k, j, jj, l, r, nuc, nlr, ia, min;
  lr[0] = ii;
  for (k = 0; k < n; k++) {
    pi[k] = a[ii * n + k] - u[ii] - v[k];
    rc[k] = ii;
    uc[k] = k;
  }
  nuc = n;
  nlr = 1;
  goto L40;
L20:
  r = lr[nlr - 1];
  for (l = 0; l < nuc; l++) {
    j = uc[l];
    ia = a[r * n + j] - u[r] - v[j];
    if (ia < pi[j]) {
      pi[j] = ia;
      rc[j] = r;
    }
  }
L40:
  for (l = 0; l < nuc; l++) {
    j = uc[l];
    if (pi[j] == 0)
      goto L100;
  }
  min = INF;
  for (l = 0; l < nuc; l++) {
    j = uc[l];
    if (min > pi[j])
      min = pi[j];
  }
  for (l = 0; l < nlr; l++) {
    r = lr[l];
    u[r] += min;
  }
  for (j = 0; j < n; j++) {
    if (pi[j] == 0) {
      v[j] -= min;
    } else {
      pi[j] -= min;
    }
  }
  goto L40;
L100:
  if (fb[j] < 0)
    goto L110;
  nlr++;
  lr[nlr - 1] = fb[j];
  uc[l] = uc[nuc - 1];
  nuc--;
  goto L20;
L110:
  jj = j;
  (*jj_p) = jj;
}
```