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>

int main()
{
	long long N;
	scanf("%lld", &N);
	
	int n, sum = 0, ans;
	for (n = 1; N >= 10; n++, N /= 10) sum += N % 10;
	
	if (n == 1) ans = N;
	else if (sum == (n - 1) * 9) ans = sum + N;
	else ans = (n - 1) * 9 + N - 1;
	
	printf("%d\n", ans);
	fflush(stdout);
	return 0;
}```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%lld"
.LC1:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB39:
	.cfi_startproc
	endbr64
	subq	$24, %rsp
	.cfi_def_cfa_offset 32
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 8(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rsi
	call	__isoc99_scanf@PLT
	movq	(%rsp), %rcx
	cmpq	$9, %rcx
	jle	.L2
	xorl	%edi, %edi
	movl	$1, %esi
	movabsq	$-3689348814741910323, %r9
	.p2align 4,,10
	.p2align 3
.L3:
	movq	%rcx, %rax
	movq	%rcx, %r8
	mulq	%r9
	shrq	$3, %rdx
	leaq	(%rdx,%rdx,4), %rax
	addq	%rax, %rax
	subq	%rax, %r8
	movq	%rcx, %rax
	movq	%rdx, %rcx
	addl	%r8d, %edi
	movl	%esi, %r8d
	addl	$1, %esi
	cmpq	$99, %rax
	jg	.L3
	leal	(%r8,%r8,8), %eax
	leal	(%rdi,%rdx), %esi
	movq	%rdx, (%rsp)
	cmpl	%edi, %eax
	leal	-1(%rax,%rdx), %edx
	cmove	%esi, %edx
.L5:
	movl	$1, %edi
	leaq	.LC1(%rip), %rsi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movq	stdout(%rip), %rdi
	call	fflush@PLT
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L12
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L2:
	.cfi_restore_state
	movl	%ecx, %edx
	jmp	.L5
.L12:
	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"
.LC1:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB39:
	.cfi_startproc
	endbr64
	subq	$24, %rsp
	.cfi_def_cfa_offset 32
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 8(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rsi
	call	__isoc99_scanf@PLT
	movq	(%rsp), %rcx
	cmpq	$9, %rcx
	jle	.L2
	xorl	%edi, %edi
	movl	$1, %esi
	movabsq	$-3689348814741910323, %r9
	.p2align 4,,10
	.p2align 3
.L3:
	movq	%rcx, %rax
	movq	%rcx, %r8
	mulq	%r9
	shrq	$3, %rdx
	leaq	(%rdx,%rdx,4), %rax
	addq	%rax, %rax
	subq	%rax, %r8
	movq	%rcx, %rax
	movq	%rdx, %rcx
	addl	%r8d, %edi
	movl	%esi, %r8d
	addl	$1, %esi
	cmpq	$99, %rax
	jg	.L3
	leal	(%r8,%r8,8), %eax
	leal	(%rdi,%rdx), %esi
	movq	%rdx, (%rsp)
	cmpl	%edi, %eax
	leal	-1(%rax,%rdx), %edx
	cmove	%esi, %edx
.L5:
	movl	$1, %edi
	leaq	.LC1(%rip), %rsi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movq	stdout(%rip), %rdi
	call	fflush@PLT
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L12
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L2:
	.cfi_restore_state
	movl	%ecx, %edx
	jmp	.L5
.L12:
	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"
.LC1:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB39:
	.cfi_startproc
	endbr64
	subq	$24, %rsp
	.cfi_def_cfa_offset 32
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 8(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rsi
	call	__isoc99_scanf@PLT
	movq	(%rsp), %rcx
	cmpq	$9, %rcx
	jle	.L2
	xorl	%edi, %edi
	movl	$1, %esi
	movabsq	$-3689348814741910323, %r9
	.p2align 4,,10
	.p2align 3
.L3:
	movq	%rcx, %rax
	movq	%rcx, %r8
	mulq	%r9
	shrq	$3, %rdx
	leaq	(%rdx,%rdx,4), %rax
	addq	%rax, %rax
	subq	%rax, %r8
	movq	%rcx, %rax
	movq	%rdx, %rcx
	addl	%r8d, %edi
	movl	%esi, %r8d
	addl	$1, %esi
	cmpq	$99, %rax
	jg	.L3
	leal	(%r8,%r8,8), %eax
	leal	(%rdi,%rdx), %esi
	movq	%rdx, (%rsp)
	cmpl	%edi, %eax
	leal	-1(%rax,%rdx), %edx
	cmove	%esi, %edx
.L5:
	movl	$1, %edi
	leaq	.LC1(%rip), %rsi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movq	stdout(%rip), %rdi
	call	fflush@PLT
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L12
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L2:
	.cfi_restore_state
	movl	%ecx, %edx
	jmp	.L5
.L12:
	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>

int main()
{
	long long N;
	scanf("%lld", &N);
	
	int n, sum = 0, ans;
	for (n = 1; N >= 10; n++, N /= 10) sum += N % 10;
	
	if (n == 1) ans = N;
	else if (sum == (n - 1) * 9) ans = sum + N;
	else ans = (n - 1) * 9 + N - 1;
	
	printf("%d\n", ans);
	fflush(stdout);
	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>

int main()
{
	long long N;
	scanf("%lld", &N);
	
	int n, sum = 0, ans;
	for (n = 1; N >= 10; n++, N /= 10) sum += N % 10;
	
	if (n == 1) ans = N;
	else if (sum == (n - 1) * 9) ans = sum + N;
	else ans = (n - 1) * 9 + N - 1;
	
	printf("%d\n", ans);
	fflush(stdout);
	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:

1265641936938969
 101
 613
 1180
 2005985506723837
 78
 813322357948504
 127248513971408
 46390584841058
 51

135
 18
 23
 27
 136
 15
 133
 126
 120
 13

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>

int main()
{
	long long N;
	scanf("%lld", &N);
	
	int n, sum = 0, ans;
	for (n = 1; N >= 10; n++, N /= 10) sum += N % 10;
	
	if (n == 1) ans = N;
	else if (sum == (n - 1) * 9) ans = sum + N;
	else ans = (n - 1) * 9 + N - 1;
	
	printf("%d\n", ans);
	fflush(stdout);
	return 0;
}```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%lld"
.LC1:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB39:
	.cfi_startproc
	endbr64
	subq	$24, %rsp
	.cfi_def_cfa_offset 32
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 8(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rsi
	call	__isoc99_scanf@PLT
	movq	(%rsp), %rcx
	cmpq	$9, %rcx
	jle	.L2
	xorl	%edi, %edi
	movl	$1, %esi
	movabsq	$-3689348814741910323, %r9
	.p2align 4,,10
	.p2align 3
.L3:
	movq	%rcx, %rax
	movq	%rcx, %r8
	mulq	%r9
	shrq	$3, %rdx
	leaq	(%rdx,%rdx,4), %rax
	addq	%rax, %rax
	subq	%rax, %r8
	movq	%rcx, %rax
	movq	%rdx, %rcx
	addl	%r8d, %edi
	movl	%esi, %r8d
	addl	$1, %esi
	cmpq	$99, %rax
	jg	.L3
	leal	(%r8,%r8,8), %eax
	leal	(%rdi,%rdx), %esi
	movq	%rdx, (%rsp)
	cmpl	%edi, %eax
	leal	-1(%rax,%rdx), %edx
	cmove	%esi, %edx
.L5:
	movl	$1, %edi
	leaq	.LC1(%rip), %rsi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movq	stdout(%rip), %rdi
	call	fflush@PLT
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L12
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L2:
	.cfi_restore_state
	movl	%ecx, %edx
	jmp	.L5
.L12:
	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"
.LC1:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB39:
	.cfi_startproc
	endbr64
	subq	$24, %rsp
	.cfi_def_cfa_offset 32
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 8(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rsi
	call	__isoc99_scanf@PLT
	movq	(%rsp), %rcx
	cmpq	$9, %rcx
	jle	.L2
	xorl	%edi, %edi
	movl	$1, %esi
	movabsq	$-3689348814741910323, %r9
	.p2align 4,,10
	.p2align 3
.L3:
	movq	%rcx, %rax
	movq	%rcx, %r8
	mulq	%r9
	shrq	$3, %rdx
	leaq	(%rdx,%rdx,4), %rax
	addq	%rax, %rax
	subq	%rax, %r8
	movq	%rcx, %rax
	movq	%rdx, %rcx
	addl	%r8d, %edi
	movl	%esi, %r8d
	addl	$1, %esi
	cmpq	$99, %rax
	jg	.L3
	leal	(%r8,%r8,8), %eax
	leal	(%rdi,%rdx), %esi
	movq	%rdx, (%rsp)
	cmpl	%edi, %eax
	leal	-1(%rax,%rdx), %edx
	cmove	%esi, %edx
.L5:
	movl	$1, %edi
	leaq	.LC1(%rip), %rsi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movq	stdout(%rip), %rdi
	call	fflush@PLT
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L12
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L2:
	.cfi_restore_state
	movl	%ecx, %edx
	jmp	.L5
.L12:
	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:
```