user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<merge>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0xb8,%rsp
  mov    %rdi,0x98(%rsp)
  mov    %rsi,0x10(%rsp)
  mov    %edx,0x50(%rsp)
  mov    %ecx,%r13d
  mov    %r8d,%ebp
  mov    %r9d,%ebx
  movss  %xmm0,0xa0(%rsp)
  mov    %r8d,%eax
  imul   %r9d,%eax
  imul   %ecx,%eax
  mov    %eax,0xac(%rsp)
  mov    0xf0(%rsp),%eax
  lea    0x1(%rax),%r12d
  mov    %r12d,0xa4(%rsp)
  mov    %r12d,%esi
  mov    %r12d,%edi
  mov    $0x0,%eax
  call   <fmatrix@plt>
  mov    %eax,0x68(%rsp)
  movslq %eax,%r14
  mov    %r12d,%esi
  mov    %r12d,%edi
  mov    $0x0,%eax
  call   <fmatrix@plt>
  mov    %eax,0xa8(%rsp)
  cltq
  mov    %rax,0x88(%rsp)
  movl   $0x0,(%rsp)
  test   %r13d,%r13d
  jle    L798
  mov    $0x0,%r8d
  lea    -0x2(%rbx),%eax
  mov    0x98(%rsp),%rdi
  lea    0x2(%rdi,%rax,1),%r11
  movss  D26(%rip),%xmm1
  lea    -0x1(%rbx),%r12d
  mov    %r15d,0x18(%rsp)
  mov    %rdi,%r15
  jmp    L748
L890:
  add    $0x1,%rax
  cmp    %rsi,%rax
  je     L168
L708:
  movzbl -0x1(%rax),%ecx
  movzbl (%rax),%edx
  cmp    %dl,%cl
  je     L890
  movzbl %cl,%ecx
  lea    (%r14,%rcx,8),%r8
  movzbl %dl,%edx
  mov    (%r8),%r10
  lea    (%r10,%rdx,4),%r10
  movaps %xmm1,%xmm0
  addss  (%r10),%xmm0
  movss  %xmm0,(%r10)
  mov    (%r8),%r8
  movss  (%r8,%rdx,4),%xmm0
  mov    (%r14,%rdx,8),%rdx
  movss  %xmm0,(%rdx,%rcx,4)
  jmp    L890
L168:
  lea    (%r12,%rdi,1),%r8d
L99:
  add    $0x1,%r9d
  cmp    %r9d,%ebp
  je     L150
L556:
  lea    0x1(%r8),%edi
  cmp    $0x1,%ebx
  jle    L898
  movslq %edi,%rax
  add    %r15,%rax
  movslq %r8d,%rsi
  add    %r11,%rsi
  jmp    L708
L898:
  mov    %edi,%r8d
  jmp    L99
L150:
  mov    (%rsp),%eax
  add    $0x1,%eax
  cmp    %eax,%r13d
  je     L818
  mov    %eax,(%rsp)
L748:
  mov    $0x0,%r9d
  test   %ebp,%ebp
  jg     L556
  jmp    L150
L818:
  mov    $0x0,%r11d
  mov    $0x0,%r12d
  movslq %ebx,%r9
  mov    0x98(%rsp),%rdi
  mov    %rdi,%rdx
  sub    %r9,%rdx
  lea    -0x1(%rbx),%eax
  lea    0x1(%rdx,%rax,1),%r13
  movss  D26(%rip),%xmm1
  mov    %rdi,%r15
  jmp    L865
L447:
  add    $0x1,%rax
  cmp    %rsi,%rax
  je     L37
L399:
  movzbl (%rax),%ecx
  movzbl (%rax,%r9,1),%edx
  cmp    %dl,%cl
  je     L447
  movzbl %cl,%ecx
  lea    (%r14,%rcx,8),%rdi
  movzbl %dl,%edx
  mov    (%rdi),%r8
  lea    (%r8,%rdx,4),%r8
  movaps %xmm1,%xmm0
  addss  (%r8),%xmm0
  movss  %xmm0,(%r8)
  mov    (%rdi),%rdi
  movss  (%rdi,%rdx,4),%xmm0
  mov    (%r14,%rdx,8),%rdx
  movss  %xmm0,(%rdx,%rcx,4)
  jmp    L447
L37:
  add    %ebx,%r11d
L689:
  add    $0x1,%r10d
  cmp    %r10d,%ebp
  je     L284
L121:
  test   %ebx,%ebx
  jle    L689
  movslq %r11d,%rsi
  mov    %rsi,%rax
  sub    %r9,%rax
  add    %r15,%rax
  add    %r13,%rsi
  jmp    L399
L284:
  lea    0x1(%r12),%eax
  cmp    %r12d,(%rsp)
  je     L459
  mov    %eax,%r12d
L865:
  add    %ebx,%r11d
  mov    $0x1,%r10d
  cmp    $0x1,%ebp
  jg     L121
  jmp    L284
L459:
  mov    0x18(%rsp),%r15d
L798:
  mov    0x50(%rsp),%esi
  mov    0xa4(%rsp),%ebp
  mov    %ebp,%edi
  mov    $0x0,%eax
  call   <fmatrix@plt>
  mov    %eax,0x54(%rsp)
  movslq %eax,%rbx
  mov    %rbx,0x58(%rsp)
  movslq %ebp,%rax
  mov    %rax,0x80(%rsp)
  mov    $0x4,%esi
  mov    %rax,%rdi
  call   <calloc@plt>
  mov    %rax,%rsi
  mov    %rax,0x48(%rsp)
  mov    0xac(%rsp),%edi
  test   %edi,%edi
  jle    L374
  mov    %edi,%edi
  mov    $0x0,%eax
  movss  D26(%rip),%xmm1
  mov    %rbx,%r9
  mov    0x98(%rsp),%r10
  mov    0x10(%rsp),%r11
L680:
  movzbl (%r10,%rax,1),%edx
  movzbl (%r11,%rax,1),%r8d
  mov    (%r9,%rdx,8),%rcx
  lea    (%rcx,%r8,4),%rcx
  movaps %xmm1,%xmm0
  addss  (%rcx),%xmm0
  movss  %xmm0,(%rcx)
  addl   $0x1,(%rsi,%rdx,4)
  add    $0x1,%rax
  cmp    %rdi,%rax
  jne    L680
L374:
  cmpl   $0x0,0xf0(%rsp)
  jle    L480
  movslq 0x54(%rsp),%rax
  lea    0x8(%rax),%rdi
  mov    0x48(%rsp),%rbx
  lea    0x4(%rbx),%r8
  mov    0xf0(%rsp),%ebx
  lea    -0x1(%rbx),%edx
  lea    0x10(%rax,%rdx,8),%r9
  mov    0x50(%rsp),%r10d
  lea    -0x1(%r10),%eax
  lea    0x4(,%rax,4),%rsi
  jmp    L262
L389:
  mov    %rdi,%rcx
  pxor   %xmm1,%xmm1
  cvtsi2ssl (%r8),%xmm1
  mov    $0x0,%eax
L638:
  mov    %rax,%rdx
  add    (%rcx),%rdx
  movss  (%rdx),%xmm0
  divss  %xmm1,%xmm0
  movss  %xmm0,(%rdx)
  add    $0x4,%rax
  cmp    %rsi,%rax
  jne    L638
L863:
  add    $0x8,%rdi
  add    $0x4,%r8
  cmp    %r9,%rdi
  je     L893
L262:
  test   %r10d,%r10d
  jg     L389
  jmp    L863
L335:
  add    $0x1,%rbx
  add    $0x8,%rbp
  cmp    %ebx,%r14d
  jl     L98
L237:
  mov    %ebx,(%rsp)
  lea    0x0(,%rbx,4),%r12
  mov    0x0(%r13),%rax
  pxor   %xmm5,%xmm5
  ucomiss (%rax,%rbx,4),%xmm5
  jp     L291
  je     L335
L291:
  mov    0x50(%rsp),%edx
  mov    0x0(%rbp),%rsi
  mov    0x20(%rsp),%rax
  mov    (%rax),%rdi
  mov    $0x0,%eax
  call   <distance@plt>
  pxor   %xmm0,%xmm0
  cvtsi2ss %eax,%xmm0
  mov    (%r15),%rax
  movss  %xmm0,(%rax,%r12,1)
  mov    0x30(%rsp),%rax
  mov    (%rax,%rbp,1),%rax
  mov    0x28(%rsp),%rsi
  movss  %xmm0,(%rax,%rsi,1)
  mov    (%r15),%rax
  movss  (%rax,%r12,1),%xmm0
  movss  0x10(%rsp),%xmm4
  comiss %xmm0,%xmm4
  jbe    L335
  movss  %xmm0,0x10(%rsp)
  mov    (%rsp),%eax
  mov    %eax,0x60(%rsp)
  mov    0x38(%rsp),%eax
  mov    %eax,0xc(%rsp)
  jmp    L335
L98:
  addq   $0x1,0x18(%rsp)
  mov    0x18(%rsp),%rax
  addq   $0x8,0x40(%rsp)
  cmp    %eax,%r14d
  jle    L296
L40:
  mov    0x18(%rsp),%rbx
  mov    %ebx,%eax
  mov    %ebx,0x38(%rsp)
  add    $0x1,%eax
  cmp    %eax,%r14d
  jl     L98
  movslq 0x68(%rsp),%r13
  sub    0x70(%rsp),%r13
  mov    0x40(%rsp),%rax
  add    %rax,%r13
  mov    %rax,0x20(%rsp)
  mov    0x78(%rsp),%rsi
  lea    (%rsi,%rbx,8),%r15
  lea    0x0(,%rbx,4),%rsi
  mov    %rsi,0x28(%rsp)
  add    $0x1,%rbx
  lea    0x8(%rax),%rbp
  jmp    L237
L296:
  mov    0x60(%rsp),%r15d
  mov    0x90(%rsp),%r14
  mov    $0x4,%esi
  mov    0x80(%rsp),%rdi
  call   <calloc@plt>
  mov    %rax,%rdx
  mov    %rax,0x78(%rsp)
  mov    $0x1,%eax
  mov    0xf0(%rsp),%ecx
L740:
  mov    %eax,(%rdx,%rax,4)
  add    $0x1,%rax
  cmp    %eax,%ecx
  jge    L740
L838:
  mov    0xf8(%rsp),%eax
  cmp    %eax,0xf0(%rsp)
  jle    L603
  movss  0xa0(%rsp),%xmm4
  comiss 0x10(%rsp),%xmm4
  jbe    L603
  mov    0xf0(%rsp),%eax
  lea    -0x1(%rax),%eax
  mov    0x78(%rsp),%rbx
  lea    0x8(%rbx,%rax,4),%rax
  mov    %rax,0x90(%rsp)
  mov    0x50(%rsp),%eax
  lea    -0x1(%rax),%eax
  lea    0x4(,%rax,4),%r13
  mov    0xf0(%rsp),%r12d
  movslq 0xa8(%rsp),%rax
  mov    %rax,0x60(%rsp)
  movslq 0x68(%rsp),%rbx
  mov    %rbx,0x18(%rsp)
  sub    %rbx,%rax
  mov    %rax,0x68(%rsp)
  mov    %r14,0x80(%rsp)
  mov    %r12d,%r14d
  jmp    L544
L480:
  mov    $0x4,%esi
  mov    0x80(%rsp),%rdi
  call   <calloc@plt>
  mov    %rax,0x78(%rsp)
  movss  D54(%rip),%xmm6
  movss  %xmm6,0x10(%rsp)
  jmp    L838
L436:
  mov    %edi,(%rax)
L111:
  add    $0x4,%rax
  cmp    %rsi,%rax
  je     L550
L245:
  mov    (%rax),%edx
  cmp    %r15d,%edx
  je     L436
  jle    L111
  sub    $0x1,%edx
  mov    %edx,(%rax)
  jmp    L111
L550:
  movslq 0xc(%rsp),%rdi
  lea    0x0(,%rdi,4),%rax
  mov    %rax,%rbx
  mov    %rax,0x20(%rsp)
  mov    0x48(%rsp),%rax
  mov    %rax,%r8
  add    %rbx,%r8
  mov    (%r8),%edx
  movslq %r15d,%rbx
  mov    %rbx,0x40(%rsp)
  mov    (%rax,%rbx,4),%r10d
  lea    (%rdx,%r10,1),%r9d
  cmpl   $0x0,0x50(%rsp)
  jle    L424
  mov    0x58(%rsp),%rax
  lea    (%rax,%rdi,8),%rsi
  lea    (%rax,%rbx,8),%rcx
  mov    $0x0,%eax
  pxor   %xmm4,%xmm4
  cvtsi2ss %r10d,%xmm4
  pxor   %xmm3,%xmm3
  cvtsi2ss %edx,%xmm3
  pxor   %xmm2,%xmm2
  cvtsi2ss %r9d,%xmm2
L230:
  mov    %rax,%rdx
  add    (%rsi),%rdx
  mov    (%rcx),%r10
  movaps %xmm4,%xmm0
  mulss  (%r10,%rax,1),%xmm0
  movaps %xmm3,%xmm1
  mulss  (%rdx),%xmm1
  addss  %xmm1,%xmm0
  divss  %xmm2,%xmm0
  movss  %xmm0,(%rdx)
  add    $0x4,%rax
  cmp    %r13,%rax
  jne    L230
L424:
  mov    %r9d,(%r8)
  test   %r14d,%r14d
  jle    L688
  shl    $0x3,%rdi
  mov    0x80(%rsp),%rax
  lea    (%rax,%rdi,1),%rcx
  mov    0x40(%rsp),%rbx
  lea    (%rax,%rbx,8),%rax
  mov    %rax,0x10(%rsp)
  mov    0x58(%rsp),%rax
  add    %rdi,%rax
  mov    %rax,0x28(%rsp)
  mov    %rdi,%rsi
  add    0x88(%rsp),%rsi
  movslq 0x54(%rsp),%rax
  mov    %rax,0x30(%rsp)
  lea    0x8(%rax),%rbp
  mov    $0x1,%ebx
  mov    0x60(%rsp),%rdi
  sub    %rax,%rdi
  mov    %rdi,0x38(%rsp)
  mov    %r15d,(%rsp)
  mov    %rsi,%r15
  mov    %r13,0x70(%rsp)
  mov    %rcx,%r13
  jmp    L536
L446:
  mov    0x50(%rsp),%edx
  mov    0x0(%rbp),%rsi
  mov    0x28(%rsp),%rax
  mov    (%rax),%rdi
  mov    $0x0,%eax
  call   <distance@plt>
  mov    (%r15),%rdx
  pxor   %xmm0,%xmm0
  cvtsi2ss %eax,%xmm0
  movss  %xmm0,(%rdx,%r12,1)
  mov    (%r15),%rax
  movss  (%rax,%r12,1),%xmm0
  mov    0x38(%rsp),%rax
  mov    (%rax,%rbp,1),%rax
  mov    0x20(%rsp),%rsi
  movss  %xmm0,(%rax,%rsi,1)
  mov    %r12,%rax
  add    0x0(%r13),%rax
  mov    0x10(%rsp),%rdi
  mov    (%rdi),%rdx
  movss  (%rax),%xmm0
  addss  (%rdx,%r12,1),%xmm0
  movss  %xmm0,(%rax)
  mov    0x0(%r13),%rax
  movss  (%rax,%r12,1),%xmm0
  mov    0x18(%rsp),%rax
  sub    0x30(%rsp),%rax
  mov    (%rax,%rbp,1),%rax
  movss  %xmm0,(%rax,%rsi,1)
L67:
  add    $0x1,%rbx
  add    $0x8,%rbp
  cmp    %ebx,%r14d
  jl     L220
L536:
  cmp    %ebx,0xc(%rsp)
  je     L67
  cmp    %ebx,(%rsp)
  je     L67
  lea    0x0(,%rbx,4),%r12
  mov    0x0(%r13),%rax
  pxor   %xmm7,%xmm7
  ucomiss (%rax,%rbx,4),%xmm7
  jp     L446
  jne    L446
  mov    0x10(%rsp),%rax
  mov    (%rax),%rax
  ucomiss (%rax,%r12,1),%xmm7
  jp     L446
  je     L67
  jmp    L446
L220:
  mov    (%rsp),%r15d
  mov    0x70(%rsp),%r13
  mov    0x18(%rsp),%rbx
  lea    0x8(%rbx),%r8
  lea    -0x1(%r14),%eax
  lea    0x10(%rbx,%rax,8),%r10
  lea    0x1(%r15),%r9d
  movslq %r9d,%r9
  shl    $0x2,%r9
  mov    %r14d,%eax
  sub    %r15d,%eax
  lea    -0x1(%rax),%eax
  mov    0x40(%rsp),%rbx
  lea    0x2(%rbx,%rax,1),%rdi
  shl    $0x2,%rdi
  mov    0x68(%rsp),%r11
L727:
  cmp    %r14d,%r15d
  jge    L215
  mov    %r8,%rsi
  lea    (%r11,%r8,1),%rcx
  mov    %r9,%rax
L472:
  mov    (%rsi),%rdx
  movss  (%rdx,%rax,1),%xmm0
  movss  %xmm0,-0x4(%rdx,%rax,1)
  mov    (%rcx),%rdx
  movss  (%rdx,%rax,1),%xmm0
  movss  %xmm0,-0x4(%rdx,%rax,1)
  add    $0x4,%rax
  cmp    %rax,%rdi
  jne    L472
L215:
  add    $0x8,%r8
  cmp    %r10,%r8
  jne    L727
L688:
  lea    0x1(%r15),%r11d
  cmp    %r14d,%r11d
  jg     L520
  movslq %r11d,%r11
  movslq 0x54(%rsp),%rax
  lea    (%rax,%r11,8),%r10
  lea    -0x2(%r14),%edx
  lea    0x8(,%rdx,4),%r9
  mov    0x18(%rsp),%rbx
  mov    %rbx,%rbp
  sub    %rax,%rbp
  sub    $0x8,%rbx
  sub    %rax,%rbx
  mov    0x60(%rsp),%rsi
  mov    %rsi,%r12
  sub    %rax,%r12
  lea    -0x8(%rsi),%rdx
  sub    %rax,%rdx
  mov    %r15d,0x20(%rsp)
  mov    0x48(%rsp),%r15
  mov    0x50(%rsp),%ecx
  mov    %rbp,0x10(%rsp)
  jmp    L516
L39:
  mov    0x10(%rsp),%rax
  lea    (%rax,%r10,1),%rbp
  lea    (%rbx,%r10,1),%r8
  lea    (%r12,%r10,1),%rdi
  lea    (%rdx,%r10,1),%rsi
  mov    $0x4,%eax
  mov    %rdx,(%rsp)
L584:
  mov    0x0(%rbp),%rdx
  movss  (%rdx,%rax,1),%xmm0
  mov    (%r8),%rdx
  movss  %xmm0,(%rdx,%rax,1)
  mov    (%rdi),%rdx
  movss  (%rdx,%rax,1),%xmm0
  mov    (%rsi),%rdx
  movss  %xmm0,(%rdx,%rax,1)
  add    $0x4,%rax
  cmp    %rax,%r9
  jne    L584
  mov    (%rsp),%rdx
L44:
  mov    (%r15,%r11,4),%eax
  mov    %eax,-0x4(%r15,%r11,4)
  test   %ecx,%ecx
  jle    L368
  mov    %r10,%rdi
  lea    -0x8(%r10),%rsi
  mov    $0x0,%eax
L883:
  mov    (%rdi),%r8
  movss  (%r8,%rax,1),%xmm0
  mov    (%rsi),%r8
  movss  %xmm0,(%r8,%rax,1)
  add    $0x4,%rax
  cmp    %r13,%rax
  jne    L883
L368:
  add    $0x1,%r11
  add    $0x8,%r10
  cmp    %r11d,%r14d
  jl     L728
L516:
  cmp    $0x1,%r14d
  jg     L39
  jmp    L44
L728:
  mov    0x20(%rsp),%r15d
L520:
  lea    -0x1(%r14),%ebx
  cmp    $0x1,%ebx
  jle    L323
  mov    0x18(%rsp),%rax
  lea    0x8(%rax),%r10
  mov    %r14d,%ebp
  mov    $0x2,%r8d
  movss  D54(%rip),%xmm3
  pxor   %xmm1,%xmm1
  movaps %xmm1,%xmm2
  mov    0xc(%rsp),%r11d
  mov    0x68(%rsp),%r12
  jmp    L300
L454:
  add    $0x1,%rax
  cmp    %eax,%ebx
  jl     L70
L100:
  mov    %eax,%esi
  lea    0x0(,%rax,4),%rcx
  ucomiss (%rdx,%rax,4),%xmm1
  jp     L731
  ucomiss (%rdx,%rax,4),%xmm2
  je     L454
L731:
  mov    (%rdi),%r14
  movss  (%r14,%rcx,1),%xmm0
  comiss %xmm0,%xmm3
  jbe    L454
  movaps %xmm0,%xmm3
  mov    %esi,%r15d
  mov    %r9d,%r11d
  jmp    L454
L70:
  add    $0x1,%r8
  add    $0x8,%r10
  cmp    %rbp,%r8
  je     L615
L300:
  lea    -0x1(%r8),%r9d
  cmp    %r8d,%ebx
  jl     L70
  mov    (%r10),%rdx
  lea    (%r12,%r10,1),%rdi
  mov    %r8,%rax
  jmp    L100
L615:
  mov    %r11d,0xc(%rsp)
L867:
  cmp    %ebx,0xf8(%rsp)
  jge    L701
  movss  0xa0(%rsp),%xmm5
  comiss %xmm3,%xmm5
  jbe    L439
  mov    %ebx,%r14d
L544:
  mov    0x78(%rsp),%rax
  add    $0x4,%rax
  cmpl   $0x0,0xf0(%rsp)
  jle    L550
  mov    0xc(%rsp),%edi
  mov    0x90(%rsp),%rsi
  jmp    L245
L323:
  movss  D54(%rip),%xmm3
  jmp    L867
L603:
  mov    0xf0(%rsp),%ebx
  jmp    L653
L701:
  mov    0x80(%rsp),%r14
L653:
  mov    0xac(%rsp),%esi
  test   %esi,%esi
  jle    L339
  mov    0x98(%rsp),%rdi
  mov    %rdi,%rax
  lea    -0x1(%rsi),%edx
  lea    0x1(%rdi,%rdx,1),%rcx
  mov    0x78(%rsp),%rsi
L205:
  movzbl (%rax),%edx
  mov    (%rsi,%rdx,4),%edx
  mov    %dl,(%rax)
  add    $0x1,%rax
  cmp    %rax,%rcx
  jne    L205
L339:
  mov    0x78(%rsp),%rdi
  call   <free@plt>
  mov    0x48(%rsp),%rdi
  call   <free@plt>
  mov    0xa4(%rsp),%r15d
  mov    %r15d,%esi
  mov    0x58(%rsp),%rdi
  mov    $0x0,%eax
  call   <free_fmatrix@plt>
  mov    %r15d,%esi
  mov    %r14,%rdi
  mov    $0x0,%eax
  call   <free_fmatrix@plt>
  mov    %r15d,%esi
  mov    0x88(%rsp),%rdi
  mov    $0x0,%eax
  call   <free_fmatrix@plt>
  mov    %ebx,%eax
  add    $0xb8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L439:
  mov    0x80(%rsp),%r14
  jmp    L653
L56:
  mov    $0x4,%esi
  mov    0x80(%rsp),%rdi
  call   <calloc@plt>
  mov    %rax,0x78(%rsp)
  movl   $0x1,0x4(%rax)
  movss  D54(%rip),%xmm4
  movss  %xmm4,0x10(%rsp)
  jmp    L838
L893:
  cmpl   $0x1,0xf0(%rsp)
  jle    L56
  movslq 0x54(%rsp),%rax
  mov    %rax,0x70(%rsp)
  lea    0x8(%rax),%rbx
  mov    %rbx,0x40(%rsp)
  movq   $0x1,0x18(%rsp)
  movss  D54(%rip),%xmm6
  movss  %xmm6,0x10(%rsp)
  movslq 0xa8(%rsp),%rbx
  mov    %rbx,0x78(%rsp)
  sub    %rax,%rbx
  mov    %rbx,0x30(%rsp)
  mov    %r15d,0x60(%rsp)
  mov    %r14,0x90(%rsp)
  mov    0xf0(%rsp),%r14d
  jmp    L40
```

tool_calls: name: retrieve_data
arguments: label: D26
data_type: byte[4]
name: retrieve_data
arguments: label: D54
data_type: byte[4]

tool: {"D26": [0x00,0x00,0x80,0x3f]}

tool: {"D54": [0x00,0x40,0x1c,0x46]}

assistant: ```c
int merge(unsigned char *rmap, unsigned char *cmap, int N, int nt, int ny, int nx, int TR, float threshcolor, int threshtr) {
  int it, iy, ix, ir, *npt, npttotal, jr, i, mini, minj, newtr;
  float **P, mindist, **distnpt, **distcolor, nptT = 0.2;
  int loc, loc1, l, datasize, imgsize, *convert;
  ;
  imgsize = ny * nx;
  datasize = nt * imgsize;
  distnpt = (float **)fmatrix(TR + 1, TR + 1);
  distcolor = (float **)fmatrix(TR + 1, TR + 1);
  loc = 0;
  for (it = 0; it < nt; it++) {
    for (iy = 0; iy < ny; iy++) {
      loc++;
      for (ix = 1; ix < nx; ix++) {
        loc1 = loc - 1;
        if (rmap[loc1] != rmap[loc]) {
          ir = rmap[loc1];
          jr = rmap[loc];
          distnpt[ir][jr] += 1;
          distnpt[jr][ir] = distnpt[ir][jr];
        }
        loc++;
      }
    }
  }
  loc = 0;
  for (it = 0; it < nt; it++) {
    loc += nx;
    for (iy = 1; iy < ny; iy++) {
      for (ix = 0; ix < nx; ix++) {
        loc1 = loc - nx;
        if (rmap[loc1] != rmap[loc]) {
          ir = rmap[loc1];
          jr = rmap[loc];
          distnpt[ir][jr] += 1;
          distnpt[jr][ir] = distnpt[ir][jr];
        }
        loc++;
      }
    }
  }
  P = (float **)fmatrix(TR + 1, N);
  npt = (int *)calloc(TR + 1, sizeof(int));
  for (l = 0; l < datasize; l++) {
    ir = rmap[l];
    P[ir][cmap[l]] += 1;
    npt[ir]++;
  }
  for (ir = 1; ir <= TR; ir++)
    for (i = 0; i < N; i++)
      P[ir][i] /= npt[ir];
  mindist = 10000;
  for (ir = 1; ir < TR; ir++) {
    for (jr = ir + 1; jr <= TR; jr++) {
      if (distnpt[ir][jr] != 0.0) {
        distcolor[jr][ir] = distcolor[ir][jr] = distance(P[ir], P[jr], N);
        if (distcolor[ir][jr] < mindist) {
          mindist = distcolor[ir][jr];
          mini = ir;
          minj = jr;
        }
      }
    }
  }
  convert = (int *)calloc(TR + 1, sizeof(int));
  for (i = 1; i <= TR; i++)
    convert[i] = i;
  newtr = TR;
  while (mindist < threshcolor && newtr > threshtr) {
    for (i = 1; i <= TR; i++) {
      if (convert[i] == minj)
        convert[i] = mini;
      else if (convert[i] > minj)
        convert[i]--;
    }
    npttotal = npt[mini] + npt[minj];
    for (i = 0; i < N; i++) {
      P[mini][i] = (P[mini][i] * npt[mini] + P[minj][i] * npt[minj]) / npttotal;
    }
    npt[mini] = npttotal;
    for (ir = 1; ir <= newtr; ir++) {
      if (ir != mini && ir != minj) {
        if (distnpt[mini][ir] != 0.0 || distnpt[minj][ir] != 0.0) {
          distcolor[mini][ir] = distance(P[mini], P[ir], N);
          distcolor[ir][mini] = distcolor[mini][ir];
          distnpt[mini][ir] = distnpt[mini][ir] + distnpt[minj][ir];
          distnpt[ir][mini] = distnpt[mini][ir];
        }
      }
    }
    for (ir = 1; ir <= newtr; ir++) {
      for (jr = minj + 1; jr <= newtr; jr++) {
        distnpt[ir][jr - 1] = distnpt[ir][jr];
        distcolor[ir][jr - 1] = distcolor[ir][jr];
      }
    }
    for (ir = minj + 1; ir <= newtr; ir++) {
      for (jr = 1; jr <= newtr - 1; jr++) {
        distnpt[ir - 1][jr] = distnpt[ir][jr];
        distcolor[ir - 1][jr] = distcolor[ir][jr];
      }
      npt[ir - 1] = npt[ir];
      for (i = 0; i < N; i++)
        P[ir - 1][i] = P[ir][i];
    }
    newtr--;
    mindist = 10000;
    for (ir = 1; ir < newtr; ir++) {
      for (jr = ir + 1; jr <= newtr; jr++) {
        if (distnpt[ir][jr] != 0) {
          if (distcolor[ir][jr] < mindist) {
            mindist = distcolor[ir][jr];
            mini = ir;
            minj = jr;
          }
        }
      }
    }
  }
  for (l = 0; l < datasize; l++)
    rmap[l] = convert[rmap[l]];
  free(convert);
  free(npt);
  free_fmatrix(P, TR + 1);
  free_fmatrix(distnpt, TR + 1);
  free_fmatrix(distcolor, TR + 1);
  return newtr;
}
```