Given the following C code and assembly code, your task is to generate highly optimized x86-64 assembly code.
C Code:

```c
long n;main(m){scanf("%ld%d",&n,&m);n=(n-2)*(m-2);printf("%ld",n>0?n:-n);}```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%ld%d"
.LC1:
	.string	"%ld"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB0:
	.cfi_startproc
	endbr64
	subq	$24, %rsp
	.cfi_def_cfa_offset 32
	leaq	n(%rip), %rsi
	xorl	%eax, %eax
	movl	%edi, 12(%rsp)
	leaq	12(%rsp), %rdx
	leaq	.LC0(%rip), %rdi
	call	scanf@PLT
	movl	12(%rsp), %ecx
	movq	n(%rip), %rax
	leaq	.LC1(%rip), %rdi
	leal	-2(%rcx), %edx
	subq	$2, %rax
	movslq	%edx, %rdx
	imulq	%rdx, %rax
	movq	%rax, %rsi
	movq	%rax, n(%rip)
	negq	%rsi
	cmovs	%rax, %rsi
	xorl	%eax, %eax
	call	printf@PLT
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE0:
	.size	main, .-main
	.globl	n
	.bss
	.align 8
	.type	n, @object
	.size	n, 8
n:
	.zero	8
	.ident	"GCC: (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	1f - 0f
	.long	4f - 1f
	.long	5
0:
	.string	"GNU"
1:
	.align 8
	.long	0xc0000002
	.long	3f - 2f
2:
	.long	0x3
3:
	.align 8
4:
```

Only output the optimized assembly code. Do not include any other text. Do not write any comments in the assembly code. Wrap the assembly code in ```assembly``` tags.
Optimized Assembly Code:

user
```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%ld%d"
.LC1:
	.string	"%ld"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB0:
	.cfi_startproc
	endbr64
	subq	$24, %rsp
	.cfi_def_cfa_offset 32
	leaq	n(%rip), %rsi
	xorl	%eax, %eax
	movl	%edi, 12(%rsp)
	leaq	12(%rsp), %rdx
	leaq	.LC0(%rip), %rdi
	call	scanf@PLT
	movl	12(%rsp), %ecx
	movq	n(%rip), %rax
	leaq	.LC1(%rip), %rdi
	leal	-2(%rcx), %edx
	subq	$2, %rax
	movslq	%edx, %rdx
	imulq	%rdx, %rax
	movq	%rax, %rsi
	movq	%rax, n(%rip)
	negq	%rsi
	cmovs	%rax, %rsi
	xorl	%eax, %eax
	call	printf@PLT
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE0:
	.size	main, .-main
	.globl	n
	.bss
	.align 8
	.type	n, @object
	.size	n, 8
n:
	.zero	8
	.ident	"GCC: (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	1f - 0f
	.long	4f - 1f
	.long	5
0:
	.string	"GNU"
1:
	.align 8
	.long	0xc0000002
	.long	3f - 2f
2:
	.long	0x3
3:
	.align 8
4:
```
rule
```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%ld%d"
.LC1:
	.string	"%ld"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB0:
	.cfi_startproc
	endbr64
	subq	$24, %rsp
	.cfi_def_cfa_offset 32
	leaq	n(%rip), %rsi
	xorl	%eax, %eax
	movl	%edi, 12(%rsp)
	leaq	12(%rsp), %rdx
	leaq	.LC0(%rip), %rdi
	call	scanf@PLT
	movl	12(%rsp), %ecx
	movq	n(%rip), %rax
	leaq	.LC1(%rip), %rdi
	leal	-2(%rcx), %edx
	subq	$2, %rax
	movslq	%edx, %rdx
	imulq	%rdx, %rax
	movq	%rax, %rsi
	movq	%rax, n(%rip)
	negq	%rsi
	cmovs	%rax, %rsi
	xorl	%eax, %eax
	call	printf@PLT
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE0:
	.size	main, .-main
	.globl	n
	.bss
	.align 8
	.type	n, @object
	.size	n, 8
n:
	.zero	8
	.ident	"GCC: (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	1f - 0f
	.long	4f - 1f
	.long	5
0:
	.string	"GNU"
1:
	.align 8
	.long	0xc0000002
	.long	3f - 2f
2:
	.long	0x3
3:
	.align 8
4:
```
```c
long n;main(m){scanf("%ld%d",&n,&m);n=(n-2)*(m-2);printf("%ld",n>0?n:-n);}```
Given the following C code, your task is to generate highly optimized x86-64 assembly code.
C Code:

```c
long n;main(m){scanf("%ld%d",&n,&m);n=(n-2)*(m-2);printf("%ld",n>0?n:-n);}```

Only output the optimized assembly code. Do not include any other text. Do not write any comments in the assembly code. Wrap the assembly code in ```assembly``` tags.
Optimized Assembly Code:

2 2

0
Given the following C code and assembly code, your task is to generate highly optimized x86-64 assembly code.
C Code:

```c
long n;main(m){scanf("%ld%d",&n,&m);n=(n-2)*(m-2);printf("%ld",n>0?n:-n);}```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%ld%d"
.LC1:
	.string	"%ld"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB0:
	.cfi_startproc
	endbr64
	subq	$24, %rsp
	.cfi_def_cfa_offset 32
	leaq	n(%rip), %rsi
	xorl	%eax, %eax
	movl	%edi, 12(%rsp)
	leaq	12(%rsp), %rdx
	leaq	.LC0(%rip), %rdi
	call	scanf@PLT
	movl	12(%rsp), %ecx
	movq	n(%rip), %rax
	leaq	.LC1(%rip), %rdi
	leal	-2(%rcx), %edx
	subq	$2, %rax
	movslq	%edx, %rdx
	imulq	%rdx, %rax
	movq	%rax, %rsi
	movq	%rax, n(%rip)
	negq	%rsi
	cmovs	%rax, %rsi
	xorl	%eax, %eax
	call	printf@PLT
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE0:
	.size	main, .-main
	.globl	n
	.bss
	.align 8
	.type	n, @object
	.size	n, 8
n:
	.zero	8
	.ident	"GCC: (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	1f - 0f
	.long	4f - 1f
	.long	5
0:
	.string	"GNU"
1:
	.align 8
	.long	0xc0000002
	.long	3f - 2f
2:
	.long	0x3
3:
	.align 8
4:
```

Only output the optimized assembly code. Do not include any other text. Do not write any comments in the assembly code. Wrap the assembly code in ```assembly``` tags.
Optimized Assembly Code:

train
```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%ld%d"
.LC1:
	.string	"%ld"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB0:
	.cfi_startproc
	endbr64
	subq	$24, %rsp
	.cfi_def_cfa_offset 32
	leaq	n(%rip), %rsi
	xorl	%eax, %eax
	movl	%edi, 12(%rsp)
	leaq	12(%rsp), %rdx
	leaq	.LC0(%rip), %rdi
	call	scanf@PLT
	movl	12(%rsp), %ecx
	movq	n(%rip), %rax
	leaq	.LC1(%rip), %rdi
	leal	-2(%rcx), %edx
	subq	$2, %rax
	movslq	%edx, %rdx
	imulq	%rdx, %rax
	movq	%rax, %rsi
	movq	%rax, n(%rip)
	negq	%rsi
	cmovs	%rax, %rsi
	xorl	%eax, %eax
	call	printf@PLT
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE0:
	.size	main, .-main
	.globl	n
	.bss
	.align 8
	.type	n, @object
	.size	n, 8
n:
	.zero	8
	.ident	"GCC: (Ubuntu 11.4.0-1ubuntu1~22.04) 11.4.0"
	.section	.note.GNU-stack,"",@progbits
	.section	.note.gnu.property,"a"
	.align 8
	.long	1f - 0f
	.long	4f - 1f
	.long	5
0:
	.string	"GNU"
1:
	.align 8
	.long	0xc0000002
	.long	3f - 2f
2:
	.long	0x3
3:
	.align 8
4:
```