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

```c
#include <stdio.h>
int A, B;
int main() {
  
  scanf("%d %d",&A,&B);
int c= A+B;
   if(A+B<10)
    printf("%d",c);
   else
    printf("error");





  
  return 0;
}```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.globl	A
	.bss
	.align 4
	.type	A, @object
	.size	A, 4
A:
	.zero	4
	.globl	B
	.align 4
	.type	B, @object
	.size	B, 4
B:
	.zero	4
	.section	.rodata
.LC0:
	.string	"%d %d"
.LC1:
	.string	"%d"
.LC2:
	.string	"error"
	.text
	.globl	main
	.type	main, @function
main:
.LFB0:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register 6
	subq	$16, %rsp
	leaq	B(%rip), %rax
	movq	%rax, %rdx
	leaq	A(%rip), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movl	A(%rip), %edx
	movl	B(%rip), %eax
	addl	%edx, %eax
	movl	%eax, -4(%rbp)
	movl	A(%rip), %edx
	movl	B(%rip), %eax
	addl	%edx, %eax
	cmpl	$9, %eax
	jg	.L2
	movl	-4(%rbp), %eax
	movl	%eax, %esi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	jmp	.L3
.L2:
	leaq	.LC2(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
.L3:
	movl	$0, %eax
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE0:
	.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.
user
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d %d"
.LC1:
	.string	"%d"
.LC2:
	.string	"error"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	leaq	B(%rip), %rdx
	subq	$8, %rsp
	.cfi_def_cfa_offset 16
	leaq	A(%rip), %rsi
	xorl	%eax, %eax
	leaq	.LC0(%rip), %rdi
	call	__isoc99_scanf@PLT
	movl	B(%rip), %edx
	addl	A(%rip), %edx
	cmpl	$9, %edx
	jg	.L2
	leaq	.LC1(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
.L3:
	xorl	%eax, %eax
	addq	$8, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L2:
	.cfi_restore_state
	leaq	.LC2(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	jmp	.L3
	.cfi_endproc
.LFE23:
	.size	main, .-main
	.globl	B
	.bss
	.align 4
	.type	B, @object
	.size	B, 4
B:
	.zero	4
	.globl	A
	.align 4
	.type	A, @object
	.size	A, 4
A:
	.zero	4
	.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
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d %d"
.LC1:
	.string	"%d"
.LC2:
	.string	"error"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	leaq	B(%rip), %rdx
	subq	$8, %rsp
	.cfi_def_cfa_offset 16
	leaq	A(%rip), %rsi
	xorl	%eax, %eax
	leaq	.LC0(%rip), %rdi
	call	__isoc99_scanf@PLT
	movl	B(%rip), %edx
	addl	A(%rip), %edx
	cmpl	$9, %edx
	jg	.L2
	leaq	.LC1(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
.L3:
	xorl	%eax, %eax
	addq	$8, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L2:
	.cfi_restore_state
	leaq	.LC2(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	jmp	.L3
	.cfi_endproc
.LFE23:
	.size	main, .-main
	.globl	B
	.bss
	.align 4
	.type	B, @object
	.size	B, 4
B:
	.zero	4
	.globl	A
	.align 4
	.type	A, @object
	.size	A, 4
A:
	.zero	4
	.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:

#include <stdio.h>
int A, B;
int main() {
  
  scanf("%d %d",&A,&B);
int c= A+B;
   if(A+B<10)
    printf("%d",c);
   else
    printf("error");





  
  return 0;
}
6 7
 6 0
 7 0
 5 0
 1 1
 1 0
 2 1
 3 1
 1 -1
 0 -1

error 6 7 5 2 1 3 4 0 -1
Given the following C code and unoptimized assembly code, your task is to generate highly optimized x86-64 assembly code.
C Code:

```c
#include <stdio.h>
int A, B;
int main() {
  
  scanf("%d %d",&A,&B);
int c= A+B;
   if(A+B<10)
    printf("%d",c);
   else
    printf("error");





  
  return 0;
}```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.globl	A
	.bss
	.align 4
	.type	A, @object
	.size	A, 4
A:
	.zero	4
	.globl	B
	.align 4
	.type	B, @object
	.size	B, 4
B:
	.zero	4
	.section	.rodata
.LC0:
	.string	"%d %d"
.LC1:
	.string	"%d"
.LC2:
	.string	"error"
	.text
	.globl	main
	.type	main, @function
main:
.LFB0:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register 6
	subq	$16, %rsp
	leaq	B(%rip), %rax
	movq	%rax, %rdx
	leaq	A(%rip), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movl	A(%rip), %edx
	movl	B(%rip), %eax
	addl	%edx, %eax
	movl	%eax, -4(%rbp)
	movl	A(%rip), %edx
	movl	B(%rip), %eax
	addl	%edx, %eax
	cmpl	$9, %eax
	jg	.L2
	movl	-4(%rbp), %eax
	movl	%eax, %esi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	jmp	.L3
.L2:
	leaq	.LC2(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
.L3:
	movl	$0, %eax
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE0:
	.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.
train
	.file	"temp.c"
	.text
	.globl	A
	.bss
	.align 4
	.type	A, @object
	.size	A, 4
A:
	.zero	4
	.globl	B
	.align 4
	.type	B, @object
	.size	B, 4
B:
	.zero	4
	.section	.rodata
.LC0:
	.string	"%d %d"
.LC1:
	.string	"%d"
.LC2:
	.string	"error"
	.text
	.globl	main
	.type	main, @function
main:
.LFB0:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register 6
	subq	$16, %rsp
	leaq	B(%rip), %rax
	movq	%rax, %rdx
	leaq	A(%rip), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movl	A(%rip), %edx
	movl	B(%rip), %eax
	addl	%edx, %eax
	movl	%eax, -4(%rbp)
	movl	A(%rip), %edx
	movl	B(%rip), %eax
	addl	%edx, %eax
	cmpl	$9, %eax
	jg	.L2
	movl	-4(%rbp), %eax
	movl	%eax, %esi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	jmp	.L3
.L2:
	leaq	.LC2(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
.L3:
	movl	$0, %eax
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE0:
	.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:
