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

```c
#include<stdio.h>
#include<stdlib.h>
#define Mo 1000000007;
int main()
{
	long long n,m,t,ans=1;
	scanf("%lld %lld",&n,&m);
	if(n<m){
		t=n;
		n=m;
		m=t;
	}
	if(n>m+1)
		printf("0\n");
	else{ //插空法A(m,m)A(n,n)(n-m+1)
		for(long long i=1;i<=m;i++)
 			ans=ans*i%Mo;
		ans=ans*ans%Mo;
		if(n>m)
			ans=ans*n%Mo;
		ans=ans*(m+2-n)%Mo;
		printf("%lld\n",ans);
	}
	return 0;
}```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%lld %lld"
.LC1:
	.string	"0"
.LC2:
	.string	"%lld\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB39:
	.cfi_startproc
	endbr64
	subq	$40, %rsp
	.cfi_def_cfa_offset 48
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	leaq	16(%rsp), %rdx
	leaq	8(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movq	8(%rsp), %r8
	movq	16(%rsp), %rdi
	cmpq	%rdi, %r8
	jge	.L2
	movq	%r8, %rax
	movq	%rdi, 8(%rsp)
	movq	%r8, 16(%rsp)
	movq	%rdi, %r8
	movq	%rax, %rdi
.L2:
	leaq	1(%rdi), %rax
	cmpq	%r8, %rax
	jl	.L3
	movl	$1, %esi
	movl	$1, %edx
	movabsq	$-8543223828751151131, %r9
	testq	%rdi, %rdi
	jle	.L5
	.p2align 4,,10
	.p2align 3
.L4:
	movq	%rdx, %rcx
	imulq	%rsi, %rcx
	movq	%rcx, %rax
	imulq	%r9
	movq	%rcx, %rax
	sarq	$63, %rax
	addq	%rcx, %rdx
	sarq	$29, %rdx
	subq	%rax, %rdx
	imulq	$1000000007, %rdx, %rax
	subq	%rax, %rcx
	movq	%rsi, %rax
	addq	$1, %rsi
	movq	%rcx, %rdx
	cmpq	%rax, %rdi
	jne	.L4
.L5:
	movq	%rdx, %rcx
	imulq	%rdx, %rcx
	movabsq	$-8543223828751151131, %rdx
	movq	%rcx, %rax
	mulq	%rdx
	shrq	$29, %rdx
	imulq	$1000000007, %rdx, %rax
	subq	%rax, %rcx
	movq	%rcx, %rdx
	cmpq	%r8, %rdi
	jl	.L14
.L7:
	addq	$2, %rdi
	leaq	.LC2(%rip), %rsi
	subq	%r8, %rdi
	imulq	%rdx, %rdi
	movabsq	$-8543223828751151131, %rdx
	movq	%rdi, %rax
	imulq	%rdx
	leaq	(%rdx,%rdi), %rax
	movq	%rdi, %rdx
	sarq	$63, %rdx
	sarq	$29, %rax
	subq	%rdx, %rax
	imulq	$1000000007, %rax, %rax
	subq	%rax, %rdi
	xorl	%eax, %eax
	movq	%rdi, %rdx
	movl	$1, %edi
	call	__printf_chk@PLT
.L6:
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L15
	xorl	%eax, %eax
	addq	$40, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L14:
	.cfi_restore_state
	movq	%rcx, %rax
	movl	$1000000007, %ecx
	imulq	%r8, %rax
	cqto
	idivq	%rcx
	jmp	.L7
.L3:
	leaq	.LC1(%rip), %rdi
	call	puts@PLT
	jmp	.L6
.L15:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE39:
	.size	main, .-main
	.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	"%lld %lld"
.LC1:
	.string	"0"
.LC2:
	.string	"%lld\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB39:
	.cfi_startproc
	endbr64
	subq	$40, %rsp
	.cfi_def_cfa_offset 48
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	leaq	16(%rsp), %rdx
	leaq	8(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movq	8(%rsp), %r8
	movq	16(%rsp), %rdi
	cmpq	%rdi, %r8
	jge	.L2
	movq	%r8, %rax
	movq	%rdi, 8(%rsp)
	movq	%r8, 16(%rsp)
	movq	%rdi, %r8
	movq	%rax, %rdi
.L2:
	leaq	1(%rdi), %rax
	cmpq	%r8, %rax
	jl	.L3
	movl	$1, %esi
	movl	$1, %edx
	movabsq	$-8543223828751151131, %r9
	testq	%rdi, %rdi
	jle	.L5
	.p2align 4,,10
	.p2align 3
.L4:
	movq	%rdx, %rcx
	imulq	%rsi, %rcx
	movq	%rcx, %rax
	imulq	%r9
	movq	%rcx, %rax
	sarq	$63, %rax
	addq	%rcx, %rdx
	sarq	$29, %rdx
	subq	%rax, %rdx
	imulq	$1000000007, %rdx, %rax
	subq	%rax, %rcx
	movq	%rsi, %rax
	addq	$1, %rsi
	movq	%rcx, %rdx
	cmpq	%rax, %rdi
	jne	.L4
.L5:
	movq	%rdx, %rcx
	imulq	%rdx, %rcx
	movabsq	$-8543223828751151131, %rdx
	movq	%rcx, %rax
	mulq	%rdx
	shrq	$29, %rdx
	imulq	$1000000007, %rdx, %rax
	subq	%rax, %rcx
	movq	%rcx, %rdx
	cmpq	%r8, %rdi
	jl	.L14
.L7:
	addq	$2, %rdi
	leaq	.LC2(%rip), %rsi
	subq	%r8, %rdi
	imulq	%rdx, %rdi
	movabsq	$-8543223828751151131, %rdx
	movq	%rdi, %rax
	imulq	%rdx
	leaq	(%rdx,%rdi), %rax
	movq	%rdi, %rdx
	sarq	$63, %rdx
	sarq	$29, %rax
	subq	%rdx, %rax
	imulq	$1000000007, %rax, %rax
	subq	%rax, %rdi
	xorl	%eax, %eax
	movq	%rdi, %rdx
	movl	$1, %edi
	call	__printf_chk@PLT
.L6:
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L15
	xorl	%eax, %eax
	addq	$40, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L14:
	.cfi_restore_state
	movq	%rcx, %rax
	movl	$1000000007, %ecx
	imulq	%r8, %rax
	cqto
	idivq	%rcx
	jmp	.L7
.L3:
	leaq	.LC1(%rip), %rdi
	call	puts@PLT
	jmp	.L6
.L15:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE39:
	.size	main, .-main
	.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	"%lld %lld"
.LC1:
	.string	"0"
.LC2:
	.string	"%lld\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB39:
	.cfi_startproc
	endbr64
	subq	$40, %rsp
	.cfi_def_cfa_offset 48
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	leaq	16(%rsp), %rdx
	leaq	8(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movq	8(%rsp), %r8
	movq	16(%rsp), %rdi
	cmpq	%rdi, %r8
	jge	.L2
	movq	%r8, %rax
	movq	%rdi, 8(%rsp)
	movq	%r8, 16(%rsp)
	movq	%rdi, %r8
	movq	%rax, %rdi
.L2:
	leaq	1(%rdi), %rax
	cmpq	%r8, %rax
	jl	.L3
	movl	$1, %esi
	movl	$1, %edx
	movabsq	$-8543223828751151131, %r9
	testq	%rdi, %rdi
	jle	.L5
	.p2align 4,,10
	.p2align 3
.L4:
	movq	%rdx, %rcx
	imulq	%rsi, %rcx
	movq	%rcx, %rax
	imulq	%r9
	movq	%rcx, %rax
	sarq	$63, %rax
	addq	%rcx, %rdx
	sarq	$29, %rdx
	subq	%rax, %rdx
	imulq	$1000000007, %rdx, %rax
	subq	%rax, %rcx
	movq	%rsi, %rax
	addq	$1, %rsi
	movq	%rcx, %rdx
	cmpq	%rax, %rdi
	jne	.L4
.L5:
	movq	%rdx, %rcx
	imulq	%rdx, %rcx
	movabsq	$-8543223828751151131, %rdx
	movq	%rcx, %rax
	mulq	%rdx
	shrq	$29, %rdx
	imulq	$1000000007, %rdx, %rax
	subq	%rax, %rcx
	movq	%rcx, %rdx
	cmpq	%r8, %rdi
	jl	.L14
.L7:
	addq	$2, %rdi
	leaq	.LC2(%rip), %rsi
	subq	%r8, %rdi
	imulq	%rdx, %rdi
	movabsq	$-8543223828751151131, %rdx
	movq	%rdi, %rax
	imulq	%rdx
	leaq	(%rdx,%rdi), %rax
	movq	%rdi, %rdx
	sarq	$63, %rdx
	sarq	$29, %rax
	subq	%rdx, %rax
	imulq	$1000000007, %rax, %rax
	subq	%rax, %rdi
	xorl	%eax, %eax
	movq	%rdi, %rdx
	movl	$1, %edi
	call	__printf_chk@PLT
.L6:
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L15
	xorl	%eax, %eax
	addq	$40, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L14:
	.cfi_restore_state
	movq	%rcx, %rax
	movl	$1000000007, %ecx
	imulq	%r8, %rax
	cqto
	idivq	%rcx
	jmp	.L7
.L3:
	leaq	.LC1(%rip), %rdi
	call	puts@PLT
	jmp	.L6
.L15:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE39:
	.size	main, .-main
	.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
#include<stdio.h>
#include<stdlib.h>
#define Mo 1000000007;
int main()
{
	long long n,m,t,ans=1;
	scanf("%lld %lld",&n,&m);
	if(n<m){
		t=n;
		n=m;
		m=t;
	}
	if(n>m+1)
		printf("0\n");
	else{ //插空法A(m,m)A(n,n)(n-m+1)
		for(long long i=1;i<=m;i++)
 			ans=ans*i%Mo;
		ans=ans*ans%Mo;
		if(n>m)
			ans=ans*n%Mo;
		ans=ans*(m+2-n)%Mo;
		printf("%lld\n",ans);
	}
	return 0;
}```
Given the following C code, your task is to generate highly optimized x86-64 assembly code.
C Code:

```c
#include<stdio.h>
#include<stdlib.h>
#define Mo 1000000007;
int main()
{
	long long n,m,t,ans=1;
	scanf("%lld %lld",&n,&m);
	if(n<m){
		t=n;
		n=m;
		m=t;
	}
	if(n>m+1)
		printf("0\n");
	else{ //插空法A(m,m)A(n,n)(n-m+1)
		for(long long i=1;i<=m;i++)
 			ans=ans*i%Mo;
		ans=ans*ans%Mo;
		if(n>m)
			ans=ans*n%Mo;
		ans=ans*(m+2-n)%Mo;
		printf("%lld\n",ans);
	}
	return 0;
}```

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

8

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

```c
#include<stdio.h>
#include<stdlib.h>
#define Mo 1000000007;
int main()
{
	long long n,m,t,ans=1;
	scanf("%lld %lld",&n,&m);
	if(n<m){
		t=n;
		n=m;
		m=t;
	}
	if(n>m+1)
		printf("0\n");
	else{ //插空法A(m,m)A(n,n)(n-m+1)
		for(long long i=1;i<=m;i++)
 			ans=ans*i%Mo;
		ans=ans*ans%Mo;
		if(n>m)
			ans=ans*n%Mo;
		ans=ans*(m+2-n)%Mo;
		printf("%lld\n",ans);
	}
	return 0;
}```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%lld %lld"
.LC1:
	.string	"0"
.LC2:
	.string	"%lld\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB39:
	.cfi_startproc
	endbr64
	subq	$40, %rsp
	.cfi_def_cfa_offset 48
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	leaq	16(%rsp), %rdx
	leaq	8(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movq	8(%rsp), %r8
	movq	16(%rsp), %rdi
	cmpq	%rdi, %r8
	jge	.L2
	movq	%r8, %rax
	movq	%rdi, 8(%rsp)
	movq	%r8, 16(%rsp)
	movq	%rdi, %r8
	movq	%rax, %rdi
.L2:
	leaq	1(%rdi), %rax
	cmpq	%r8, %rax
	jl	.L3
	movl	$1, %esi
	movl	$1, %edx
	movabsq	$-8543223828751151131, %r9
	testq	%rdi, %rdi
	jle	.L5
	.p2align 4,,10
	.p2align 3
.L4:
	movq	%rdx, %rcx
	imulq	%rsi, %rcx
	movq	%rcx, %rax
	imulq	%r9
	movq	%rcx, %rax
	sarq	$63, %rax
	addq	%rcx, %rdx
	sarq	$29, %rdx
	subq	%rax, %rdx
	imulq	$1000000007, %rdx, %rax
	subq	%rax, %rcx
	movq	%rsi, %rax
	addq	$1, %rsi
	movq	%rcx, %rdx
	cmpq	%rax, %rdi
	jne	.L4
.L5:
	movq	%rdx, %rcx
	imulq	%rdx, %rcx
	movabsq	$-8543223828751151131, %rdx
	movq	%rcx, %rax
	mulq	%rdx
	shrq	$29, %rdx
	imulq	$1000000007, %rdx, %rax
	subq	%rax, %rcx
	movq	%rcx, %rdx
	cmpq	%r8, %rdi
	jl	.L14
.L7:
	addq	$2, %rdi
	leaq	.LC2(%rip), %rsi
	subq	%r8, %rdi
	imulq	%rdx, %rdi
	movabsq	$-8543223828751151131, %rdx
	movq	%rdi, %rax
	imulq	%rdx
	leaq	(%rdx,%rdi), %rax
	movq	%rdi, %rdx
	sarq	$63, %rdx
	sarq	$29, %rax
	subq	%rdx, %rax
	imulq	$1000000007, %rax, %rax
	subq	%rax, %rdi
	xorl	%eax, %eax
	movq	%rdi, %rdx
	movl	$1, %edi
	call	__printf_chk@PLT
.L6:
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L15
	xorl	%eax, %eax
	addq	$40, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L14:
	.cfi_restore_state
	movq	%rcx, %rax
	movl	$1000000007, %ecx
	imulq	%r8, %rax
	cqto
	idivq	%rcx
	jmp	.L7
.L3:
	leaq	.LC1(%rip), %rdi
	call	puts@PLT
	jmp	.L6
.L15:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE39:
	.size	main, .-main
	.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	"%lld %lld"
.LC1:
	.string	"0"
.LC2:
	.string	"%lld\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB39:
	.cfi_startproc
	endbr64
	subq	$40, %rsp
	.cfi_def_cfa_offset 48
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	leaq	16(%rsp), %rdx
	leaq	8(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movq	8(%rsp), %r8
	movq	16(%rsp), %rdi
	cmpq	%rdi, %r8
	jge	.L2
	movq	%r8, %rax
	movq	%rdi, 8(%rsp)
	movq	%r8, 16(%rsp)
	movq	%rdi, %r8
	movq	%rax, %rdi
.L2:
	leaq	1(%rdi), %rax
	cmpq	%r8, %rax
	jl	.L3
	movl	$1, %esi
	movl	$1, %edx
	movabsq	$-8543223828751151131, %r9
	testq	%rdi, %rdi
	jle	.L5
	.p2align 4,,10
	.p2align 3
.L4:
	movq	%rdx, %rcx
	imulq	%rsi, %rcx
	movq	%rcx, %rax
	imulq	%r9
	movq	%rcx, %rax
	sarq	$63, %rax
	addq	%rcx, %rdx
	sarq	$29, %rdx
	subq	%rax, %rdx
	imulq	$1000000007, %rdx, %rax
	subq	%rax, %rcx
	movq	%rsi, %rax
	addq	$1, %rsi
	movq	%rcx, %rdx
	cmpq	%rax, %rdi
	jne	.L4
.L5:
	movq	%rdx, %rcx
	imulq	%rdx, %rcx
	movabsq	$-8543223828751151131, %rdx
	movq	%rcx, %rax
	mulq	%rdx
	shrq	$29, %rdx
	imulq	$1000000007, %rdx, %rax
	subq	%rax, %rcx
	movq	%rcx, %rdx
	cmpq	%r8, %rdi
	jl	.L14
.L7:
	addq	$2, %rdi
	leaq	.LC2(%rip), %rsi
	subq	%r8, %rdi
	imulq	%rdx, %rdi
	movabsq	$-8543223828751151131, %rdx
	movq	%rdi, %rax
	imulq	%rdx
	leaq	(%rdx,%rdi), %rax
	movq	%rdi, %rdx
	sarq	$63, %rdx
	sarq	$29, %rax
	subq	%rdx, %rax
	imulq	$1000000007, %rax, %rax
	subq	%rax, %rdi
	xorl	%eax, %eax
	movq	%rdi, %rdx
	movl	$1, %edi
	call	__printf_chk@PLT
.L6:
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L15
	xorl	%eax, %eax
	addq	$40, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L14:
	.cfi_restore_state
	movq	%rcx, %rax
	movl	$1000000007, %ecx
	imulq	%r8, %rax
	cqto
	idivq	%rcx
	jmp	.L7
.L3:
	leaq	.LC1(%rip), %rdi
	call	puts@PLT
	jmp	.L6
.L15:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE39:
	.size	main, .-main
	.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:
```