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>

int is_odd(int N) {
    int keta = 0;
    while (((N / 10) > 0) || (N % 10 > 0)) {
        keta += 1;
        N /= 10;
    }
    return (keta % 2 == 1);
}

int main () {
    int N;
    scanf("%d", &N);

    int ans = 0;
    for (int i = 1; i <= N; i++) {
        if (is_odd(i))
            ans++;
    }
    printf("%d\n", ans);

    return 0;
}
```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.p2align 4
	.globl	is_odd
	.type	is_odd, @function
is_odd:
.LFB23:
	.cfi_startproc
	endbr64
	xorl	%eax, %eax
	jmp	.L2
	.p2align 4,,10
	.p2align 3
.L3:
	imulq	$1717986919, %rdx, %rdx
	sarl	$31, %edi
	addl	$1, %eax
	sarq	$34, %rdx
	subl	%edi, %edx
	movl	%edx, %edi
.L2:
	movslq	%edi, %rdx
	cmpl	$9, %edi
	jg	.L3
	imulq	$1717986919, %rdx, %rcx
	movl	%edi, %esi
	sarl	$31, %esi
	sarq	$34, %rcx
	subl	%esi, %ecx
	movl	%edi, %esi
	leal	(%rcx,%rcx,4), %ecx
	addl	%ecx, %ecx
	subl	%ecx, %esi
	testl	%esi, %esi
	jg	.L3
	andl	$1, %eax
	ret
	.cfi_endproc
.LFE23:
	.size	is_odd, .-is_odd
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d"
.LC1:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB24:
	.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
	leaq	4(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movl	4(%rsp), %edi
	testl	%edi, %edi
	jle	.L13
	addl	$1, %edi
	movl	$1, %esi
	xorl	%r8d, %r8d
	movl	$3435973837, %ecx
	.p2align 4,,10
	.p2align 3
.L9:
	movl	%esi, %eax
	xorl	%edx, %edx
	.p2align 4,,10
	.p2align 3
.L10:
	movl	%eax, %eax
	addl	$1, %edx
	imulq	%rcx, %rax
	shrq	$35, %rax
	testl	%eax, %eax
	jne	.L10
	andl	$1, %edx
	cmpl	$1, %edx
	sbbl	$-1, %r8d
	addl	$1, %esi
	cmpl	%edi, %esi
	jne	.L9
.L8:
	xorl	%eax, %eax
	movl	%r8d, %edx
	movl	$1, %edi
	leaq	.LC1(%rip), %rsi
	call	__printf_chk@PLT
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L18
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L13:
	.cfi_restore_state
	xorl	%r8d, %r8d
	jmp	.L8
.L18:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE24:
	.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
	.p2align 4
	.globl	is_odd
	.type	is_odd, @function
is_odd:
.LFB23:
	.cfi_startproc
	endbr64
	xorl	%eax, %eax
	jmp	.L2
	.p2align 4,,10
	.p2align 3
.L3:
	imulq	$1717986919, %rdx, %rdx
	sarl	$31, %edi
	addl	$1, %eax
	sarq	$34, %rdx
	subl	%edi, %edx
	movl	%edx, %edi
.L2:
	movslq	%edi, %rdx
	cmpl	$9, %edi
	jg	.L3
	imulq	$1717986919, %rdx, %rcx
	movl	%edi, %esi
	sarl	$31, %esi
	sarq	$34, %rcx
	subl	%esi, %ecx
	movl	%edi, %esi
	leal	(%rcx,%rcx,4), %ecx
	addl	%ecx, %ecx
	subl	%ecx, %esi
	testl	%esi, %esi
	jg	.L3
	andl	$1, %eax
	ret
	.cfi_endproc
.LFE23:
	.size	is_odd, .-is_odd
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d"
.LC1:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB24:
	.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
	leaq	4(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movl	4(%rsp), %edi
	testl	%edi, %edi
	jle	.L13
	addl	$1, %edi
	movl	$1, %esi
	xorl	%r8d, %r8d
	movl	$3435973837, %ecx
	.p2align 4,,10
	.p2align 3
.L9:
	movl	%esi, %eax
	xorl	%edx, %edx
	.p2align 4,,10
	.p2align 3
.L10:
	movl	%eax, %eax
	addl	$1, %edx
	imulq	%rcx, %rax
	shrq	$35, %rax
	testl	%eax, %eax
	jne	.L10
	andl	$1, %edx
	cmpl	$1, %edx
	sbbl	$-1, %r8d
	addl	$1, %esi
	cmpl	%edi, %esi
	jne	.L9
.L8:
	xorl	%eax, %eax
	movl	%r8d, %edx
	movl	$1, %edi
	leaq	.LC1(%rip), %rsi
	call	__printf_chk@PLT
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L18
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L13:
	.cfi_restore_state
	xorl	%r8d, %r8d
	jmp	.L8
.L18:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE24:
	.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
	.p2align 4
	.globl	is_odd
	.type	is_odd, @function
is_odd:
.LFB23:
	.cfi_startproc
	endbr64
	xorl	%eax, %eax
	jmp	.L2
	.p2align 4,,10
	.p2align 3
.L3:
	imulq	$1717986919, %rdx, %rdx
	sarl	$31, %edi
	addl	$1, %eax
	sarq	$34, %rdx
	subl	%edi, %edx
	movl	%edx, %edi
.L2:
	movslq	%edi, %rdx
	cmpl	$9, %edi
	jg	.L3
	imulq	$1717986919, %rdx, %rcx
	movl	%edi, %esi
	sarl	$31, %esi
	sarq	$34, %rcx
	subl	%esi, %ecx
	movl	%edi, %esi
	leal	(%rcx,%rcx,4), %ecx
	addl	%ecx, %ecx
	subl	%ecx, %esi
	testl	%esi, %esi
	jg	.L3
	andl	$1, %eax
	ret
	.cfi_endproc
.LFE23:
	.size	is_odd, .-is_odd
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d"
.LC1:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB24:
	.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
	leaq	4(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movl	4(%rsp), %edi
	testl	%edi, %edi
	jle	.L13
	addl	$1, %edi
	movl	$1, %esi
	xorl	%r8d, %r8d
	movl	$3435973837, %ecx
	.p2align 4,,10
	.p2align 3
.L9:
	movl	%esi, %eax
	xorl	%edx, %edx
	.p2align 4,,10
	.p2align 3
.L10:
	movl	%eax, %eax
	addl	$1, %edx
	imulq	%rcx, %rax
	shrq	$35, %rax
	testl	%eax, %eax
	jne	.L10
	andl	$1, %edx
	cmpl	$1, %edx
	sbbl	$-1, %r8d
	addl	$1, %esi
	cmpl	%edi, %esi
	jne	.L9
.L8:
	xorl	%eax, %eax
	movl	%r8d, %edx
	movl	$1, %edi
	leaq	.LC1(%rip), %rsi
	call	__printf_chk@PLT
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L18
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L13:
	.cfi_restore_state
	xorl	%r8d, %r8d
	jmp	.L8
.L18:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE24:
	.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>

int is_odd(int N) {
    int keta = 0;
    while (((N / 10) > 0) || (N % 10 > 0)) {
        keta += 1;
        N /= 10;
    }
    return (keta % 2 == 1);
}

int main () {
    int N;
    scanf("%d", &N);

    int ans = 0;
    for (int i = 1; i <= N; i++) {
        if (is_odd(i))
            ans++;
    }
    printf("%d\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>

int is_odd(int N) {
    int keta = 0;
    while (((N / 10) > 0) || (N % 10 > 0)) {
        keta += 1;
        N /= 10;
    }
    return (keta % 2 == 1);
}

int main () {
    int N;
    scanf("%d", &N);

    int ans = 0;
    for (int i = 1; i <= N; i++) {
        if (is_odd(i))
            ans++;
    }
    printf("%d\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
 100010
 36
 3
 4
 1
 0
 7
 6
 5

2
 90909
 9
 3
 4
 1
 0
 7
 6
 5

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>

int is_odd(int N) {
    int keta = 0;
    while (((N / 10) > 0) || (N % 10 > 0)) {
        keta += 1;
        N /= 10;
    }
    return (keta % 2 == 1);
}

int main () {
    int N;
    scanf("%d", &N);

    int ans = 0;
    for (int i = 1; i <= N; i++) {
        if (is_odd(i))
            ans++;
    }
    printf("%d\n", ans);

    return 0;
}
```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.p2align 4
	.globl	is_odd
	.type	is_odd, @function
is_odd:
.LFB23:
	.cfi_startproc
	endbr64
	xorl	%eax, %eax
	jmp	.L2
	.p2align 4,,10
	.p2align 3
.L3:
	imulq	$1717986919, %rdx, %rdx
	sarl	$31, %edi
	addl	$1, %eax
	sarq	$34, %rdx
	subl	%edi, %edx
	movl	%edx, %edi
.L2:
	movslq	%edi, %rdx
	cmpl	$9, %edi
	jg	.L3
	imulq	$1717986919, %rdx, %rcx
	movl	%edi, %esi
	sarl	$31, %esi
	sarq	$34, %rcx
	subl	%esi, %ecx
	movl	%edi, %esi
	leal	(%rcx,%rcx,4), %ecx
	addl	%ecx, %ecx
	subl	%ecx, %esi
	testl	%esi, %esi
	jg	.L3
	andl	$1, %eax
	ret
	.cfi_endproc
.LFE23:
	.size	is_odd, .-is_odd
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d"
.LC1:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB24:
	.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
	leaq	4(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movl	4(%rsp), %edi
	testl	%edi, %edi
	jle	.L13
	addl	$1, %edi
	movl	$1, %esi
	xorl	%r8d, %r8d
	movl	$3435973837, %ecx
	.p2align 4,,10
	.p2align 3
.L9:
	movl	%esi, %eax
	xorl	%edx, %edx
	.p2align 4,,10
	.p2align 3
.L10:
	movl	%eax, %eax
	addl	$1, %edx
	imulq	%rcx, %rax
	shrq	$35, %rax
	testl	%eax, %eax
	jne	.L10
	andl	$1, %edx
	cmpl	$1, %edx
	sbbl	$-1, %r8d
	addl	$1, %esi
	cmpl	%edi, %esi
	jne	.L9
.L8:
	xorl	%eax, %eax
	movl	%r8d, %edx
	movl	$1, %edi
	leaq	.LC1(%rip), %rsi
	call	__printf_chk@PLT
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L18
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L13:
	.cfi_restore_state
	xorl	%r8d, %r8d
	jmp	.L8
.L18:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE24:
	.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
	.p2align 4
	.globl	is_odd
	.type	is_odd, @function
is_odd:
.LFB23:
	.cfi_startproc
	endbr64
	xorl	%eax, %eax
	jmp	.L2
	.p2align 4,,10
	.p2align 3
.L3:
	imulq	$1717986919, %rdx, %rdx
	sarl	$31, %edi
	addl	$1, %eax
	sarq	$34, %rdx
	subl	%edi, %edx
	movl	%edx, %edi
.L2:
	movslq	%edi, %rdx
	cmpl	$9, %edi
	jg	.L3
	imulq	$1717986919, %rdx, %rcx
	movl	%edi, %esi
	sarl	$31, %esi
	sarq	$34, %rcx
	subl	%esi, %ecx
	movl	%edi, %esi
	leal	(%rcx,%rcx,4), %ecx
	addl	%ecx, %ecx
	subl	%ecx, %esi
	testl	%esi, %esi
	jg	.L3
	andl	$1, %eax
	ret
	.cfi_endproc
.LFE23:
	.size	is_odd, .-is_odd
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d"
.LC1:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB24:
	.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
	leaq	4(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movl	4(%rsp), %edi
	testl	%edi, %edi
	jle	.L13
	addl	$1, %edi
	movl	$1, %esi
	xorl	%r8d, %r8d
	movl	$3435973837, %ecx
	.p2align 4,,10
	.p2align 3
.L9:
	movl	%esi, %eax
	xorl	%edx, %edx
	.p2align 4,,10
	.p2align 3
.L10:
	movl	%eax, %eax
	addl	$1, %edx
	imulq	%rcx, %rax
	shrq	$35, %rax
	testl	%eax, %eax
	jne	.L10
	andl	$1, %edx
	cmpl	$1, %edx
	sbbl	$-1, %r8d
	addl	$1, %esi
	cmpl	%edi, %esi
	jne	.L9
.L8:
	xorl	%eax, %eax
	movl	%r8d, %edx
	movl	$1, %edi
	leaq	.LC1(%rip), %rsi
	call	__printf_chk@PLT
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L18
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L13:
	.cfi_restore_state
	xorl	%r8d, %r8d
	jmp	.L8
.L18:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE24:
	.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:
```