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 divide_ffb(int a[],int l,int key);

int main()
{
    int n,i,a,b[100000],l,pos;
    while(~scanf("%d",&n))
    {
        if(n==0) {printf("0\n");continue;}
        scanf("%d",&a);
        b[0]=a;l=1;
        for(i=1;i<n;i++)
        {
            scanf("%d",&a);
            pos=divide_ffb(b,l,a);
            b[pos]=a;
            if(pos==l) l++;

            //for(int j=0;j<l;j++) printf("%-3d",b[j]);
            //printf("\n");

        }
        printf("%d\n",l);
    }
    return 0;
}

int divide_ffb(int b[],int l,int key)
{
    int i;
    if(key>b[l-1]) return l;
    for(i=0;i<l;i++)
    {
        if(b[i]>=key) break;
    }
    return i;
}```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"0"
.LC1:
	.string	"%d"
.LC2:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	pushq	%r14
	.cfi_def_cfa_offset 24
	.cfi_offset 14, -24
	pushq	%r13
	.cfi_def_cfa_offset 32
	.cfi_offset 13, -32
	pushq	%r12
	.cfi_def_cfa_offset 40
	.cfi_offset 12, -40
	pushq	%rbp
	.cfi_def_cfa_offset 48
	.cfi_offset 6, -48
	pushq	%rbx
	.cfi_def_cfa_offset 56
	.cfi_offset 3, -56
	leaq	-397312(%rsp), %r11
	.cfi_def_cfa 11, 397368
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	.cfi_def_cfa_register 7
	subq	$2728, %rsp
	.cfi_def_cfa_offset 400096
	leaq	.LC1(%rip), %rbx
	leaq	.LC0(%rip), %r13
	movq	%fs:40, %rax
	movq	%rax, 400024(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %r12
	leaq	12(%rsp), %rbp
	.p2align 4,,10
	.p2align 3
.L2:
	xorl	%eax, %eax
	movq	%r12, %rsi
	movq	%rbx, %rdi
	call	__isoc99_scanf@PLT
	cmpl	$-1, %eax
	je	.L22
	movl	8(%rsp), %eax
	testl	%eax, %eax
	jne	.L3
	movq	%r13, %rdi
	call	puts@PLT
	jmp	.L2
	.p2align 4,,10
	.p2align 3
.L3:
	xorl	%eax, %eax
	movq	%rbp, %rsi
	movq	%rbx, %rdi
	movl	$1, %r15d
	call	__isoc99_scanf@PLT
	movl	12(%rsp), %eax
	cmpl	$1, 8(%rsp)
	movl	%eax, 16(%rsp)
	jle	.L5
	movl	$1, %r14d
	.p2align 4,,10
	.p2align 3
.L10:
	movq	%rbp, %rsi
	movq	%rbx, %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movslq	%r15d, %rsi
	movl	12(%rsp), %ecx
	cmpl	12(%rsp,%rsi,4), %ecx
	jg	.L18
	leaq	16(%rsp), %rdx
	xorl	%eax, %eax
	jmp	.L8
	.p2align 4,,10
	.p2align 3
.L23:
	addl	$1, %eax
	addq	$4, %rdx
	cmpl	%r15d, %eax
	je	.L18
.L8:
	cmpl	(%rdx), %ecx
	jg	.L23
	cltq
	movl	%ecx, 16(%rsp,%rax,4)
.L12:
	addl	$1, %r14d
	cmpl	%r14d, 8(%rsp)
	jg	.L10
.L5:
	movl	%r15d, %edx
	leaq	.LC2(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	jmp	.L2
	.p2align 4,,10
	.p2align 3
.L18:
	movl	%ecx, 16(%rsp,%rsi,4)
	addl	$1, %r15d
	jmp	.L12
.L22:
	movq	400024(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L24
	addq	$400040, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 56
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 48
	popq	%rbp
	.cfi_def_cfa_offset 40
	popq	%r12
	.cfi_def_cfa_offset 32
	popq	%r13
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	ret
.L24:
	.cfi_restore_state
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.size	main, .-main
	.text
	.p2align 4
	.globl	divide_ffb
	.type	divide_ffb, @function
divide_ffb:
.LFB24:
	.cfi_startproc
	endbr64
	movslq	%esi, %rcx
	movq	%rcx, %rax
	cmpl	%edx, -4(%rdi,%rcx,4)
	jl	.L26
	testl	%ecx, %ecx
	jle	.L28
	xorl	%ecx, %ecx
	jmp	.L27
	.p2align 4,,10
	.p2align 3
.L32:
	addl	$1, %ecx
	addq	$4, %rdi
	cmpl	%ecx, %eax
	je	.L31
.L27:
	cmpl	(%rdi), %edx
	jg	.L32
	movl	%ecx, %eax
.L26:
	ret
	.p2align 4,,10
	.p2align 3
.L31:
	ret
.L28:
	xorl	%eax, %eax
	ret
	.cfi_endproc
.LFE24:
	.size	divide_ffb, .-divide_ffb
	.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	"0"
.LC1:
	.string	"%d"
.LC2:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	pushq	%r14
	.cfi_def_cfa_offset 24
	.cfi_offset 14, -24
	pushq	%r13
	.cfi_def_cfa_offset 32
	.cfi_offset 13, -32
	pushq	%r12
	.cfi_def_cfa_offset 40
	.cfi_offset 12, -40
	pushq	%rbp
	.cfi_def_cfa_offset 48
	.cfi_offset 6, -48
	pushq	%rbx
	.cfi_def_cfa_offset 56
	.cfi_offset 3, -56
	leaq	-397312(%rsp), %r11
	.cfi_def_cfa 11, 397368
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	.cfi_def_cfa_register 7
	subq	$2728, %rsp
	.cfi_def_cfa_offset 400096
	leaq	.LC1(%rip), %rbx
	leaq	.LC0(%rip), %r13
	movq	%fs:40, %rax
	movq	%rax, 400024(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %r12
	leaq	12(%rsp), %rbp
	.p2align 4,,10
	.p2align 3
.L2:
	xorl	%eax, %eax
	movq	%r12, %rsi
	movq	%rbx, %rdi
	call	__isoc99_scanf@PLT
	cmpl	$-1, %eax
	je	.L22
	movl	8(%rsp), %eax
	testl	%eax, %eax
	jne	.L3
	movq	%r13, %rdi
	call	puts@PLT
	jmp	.L2
	.p2align 4,,10
	.p2align 3
.L3:
	xorl	%eax, %eax
	movq	%rbp, %rsi
	movq	%rbx, %rdi
	movl	$1, %r15d
	call	__isoc99_scanf@PLT
	movl	12(%rsp), %eax
	cmpl	$1, 8(%rsp)
	movl	%eax, 16(%rsp)
	jle	.L5
	movl	$1, %r14d
	.p2align 4,,10
	.p2align 3
.L10:
	movq	%rbp, %rsi
	movq	%rbx, %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movslq	%r15d, %rsi
	movl	12(%rsp), %ecx
	cmpl	12(%rsp,%rsi,4), %ecx
	jg	.L18
	leaq	16(%rsp), %rdx
	xorl	%eax, %eax
	jmp	.L8
	.p2align 4,,10
	.p2align 3
.L23:
	addl	$1, %eax
	addq	$4, %rdx
	cmpl	%r15d, %eax
	je	.L18
.L8:
	cmpl	(%rdx), %ecx
	jg	.L23
	cltq
	movl	%ecx, 16(%rsp,%rax,4)
.L12:
	addl	$1, %r14d
	cmpl	%r14d, 8(%rsp)
	jg	.L10
.L5:
	movl	%r15d, %edx
	leaq	.LC2(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	jmp	.L2
	.p2align 4,,10
	.p2align 3
.L18:
	movl	%ecx, 16(%rsp,%rsi,4)
	addl	$1, %r15d
	jmp	.L12
.L22:
	movq	400024(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L24
	addq	$400040, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 56
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 48
	popq	%rbp
	.cfi_def_cfa_offset 40
	popq	%r12
	.cfi_def_cfa_offset 32
	popq	%r13
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	ret
.L24:
	.cfi_restore_state
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.size	main, .-main
	.text
	.p2align 4
	.globl	divide_ffb
	.type	divide_ffb, @function
divide_ffb:
.LFB24:
	.cfi_startproc
	endbr64
	movslq	%esi, %rcx
	movq	%rcx, %rax
	cmpl	%edx, -4(%rdi,%rcx,4)
	jl	.L26
	testl	%ecx, %ecx
	jle	.L28
	xorl	%ecx, %ecx
	jmp	.L27
	.p2align 4,,10
	.p2align 3
.L32:
	addl	$1, %ecx
	addq	$4, %rdi
	cmpl	%ecx, %eax
	je	.L31
.L27:
	cmpl	(%rdi), %edx
	jg	.L32
	movl	%ecx, %eax
.L26:
	ret
	.p2align 4,,10
	.p2align 3
.L31:
	ret
.L28:
	xorl	%eax, %eax
	ret
	.cfi_endproc
.LFE24:
	.size	divide_ffb, .-divide_ffb
	.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	"0"
.LC1:
	.string	"%d"
.LC2:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	pushq	%r14
	.cfi_def_cfa_offset 24
	.cfi_offset 14, -24
	pushq	%r13
	.cfi_def_cfa_offset 32
	.cfi_offset 13, -32
	pushq	%r12
	.cfi_def_cfa_offset 40
	.cfi_offset 12, -40
	pushq	%rbp
	.cfi_def_cfa_offset 48
	.cfi_offset 6, -48
	pushq	%rbx
	.cfi_def_cfa_offset 56
	.cfi_offset 3, -56
	leaq	-397312(%rsp), %r11
	.cfi_def_cfa 11, 397368
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	.cfi_def_cfa_register 7
	subq	$2728, %rsp
	.cfi_def_cfa_offset 400096
	leaq	.LC1(%rip), %rbx
	leaq	.LC0(%rip), %r13
	movq	%fs:40, %rax
	movq	%rax, 400024(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %r12
	leaq	12(%rsp), %rbp
	.p2align 4,,10
	.p2align 3
.L2:
	xorl	%eax, %eax
	movq	%r12, %rsi
	movq	%rbx, %rdi
	call	__isoc99_scanf@PLT
	cmpl	$-1, %eax
	je	.L22
	movl	8(%rsp), %eax
	testl	%eax, %eax
	jne	.L3
	movq	%r13, %rdi
	call	puts@PLT
	jmp	.L2
	.p2align 4,,10
	.p2align 3
.L3:
	xorl	%eax, %eax
	movq	%rbp, %rsi
	movq	%rbx, %rdi
	movl	$1, %r15d
	call	__isoc99_scanf@PLT
	movl	12(%rsp), %eax
	cmpl	$1, 8(%rsp)
	movl	%eax, 16(%rsp)
	jle	.L5
	movl	$1, %r14d
	.p2align 4,,10
	.p2align 3
.L10:
	movq	%rbp, %rsi
	movq	%rbx, %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movslq	%r15d, %rsi
	movl	12(%rsp), %ecx
	cmpl	12(%rsp,%rsi,4), %ecx
	jg	.L18
	leaq	16(%rsp), %rdx
	xorl	%eax, %eax
	jmp	.L8
	.p2align 4,,10
	.p2align 3
.L23:
	addl	$1, %eax
	addq	$4, %rdx
	cmpl	%r15d, %eax
	je	.L18
.L8:
	cmpl	(%rdx), %ecx
	jg	.L23
	cltq
	movl	%ecx, 16(%rsp,%rax,4)
.L12:
	addl	$1, %r14d
	cmpl	%r14d, 8(%rsp)
	jg	.L10
.L5:
	movl	%r15d, %edx
	leaq	.LC2(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	jmp	.L2
	.p2align 4,,10
	.p2align 3
.L18:
	movl	%ecx, 16(%rsp,%rsi,4)
	addl	$1, %r15d
	jmp	.L12
.L22:
	movq	400024(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L24
	addq	$400040, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 56
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 48
	popq	%rbp
	.cfi_def_cfa_offset 40
	popq	%r12
	.cfi_def_cfa_offset 32
	popq	%r13
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	ret
.L24:
	.cfi_restore_state
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.size	main, .-main
	.text
	.p2align 4
	.globl	divide_ffb
	.type	divide_ffb, @function
divide_ffb:
.LFB24:
	.cfi_startproc
	endbr64
	movslq	%esi, %rcx
	movq	%rcx, %rax
	cmpl	%edx, -4(%rdi,%rcx,4)
	jl	.L26
	testl	%ecx, %ecx
	jle	.L28
	xorl	%ecx, %ecx
	jmp	.L27
	.p2align 4,,10
	.p2align 3
.L32:
	addl	$1, %ecx
	addq	$4, %rdi
	cmpl	%ecx, %eax
	je	.L31
.L27:
	cmpl	(%rdi), %edx
	jg	.L32
	movl	%ecx, %eax
.L26:
	ret
	.p2align 4,,10
	.p2align 3
.L31:
	ret
.L28:
	xorl	%eax, %eax
	ret
	.cfi_endproc
.LFE24:
	.size	divide_ffb, .-divide_ffb
	.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 divide_ffb(int a[],int l,int key);

int main()
{
    int n,i,a,b[100000],l,pos;
    while(~scanf("%d",&n))
    {
        if(n==0) {printf("0\n");continue;}
        scanf("%d",&a);
        b[0]=a;l=1;
        for(i=1;i<n;i++)
        {
            scanf("%d",&a);
            pos=divide_ffb(b,l,a);
            b[pos]=a;
            if(pos==l) l++;

            //for(int j=0;j<l;j++) printf("%-3d",b[j]);
            //printf("\n");

        }
        printf("%d\n",l);
    }
    return 0;
}

int divide_ffb(int b[],int l,int key)
{
    int i;
    if(key>b[l-1]) return l;
    for(i=0;i<l;i++)
    {
        if(b[i]>=key) break;
    }
    return i;
}```
Given the following C code, your task is to generate highly optimized x86-64 assembly code.
C Code:

```c
#include <stdio.h>
int divide_ffb(int a[],int l,int key);

int main()
{
    int n,i,a,b[100000],l,pos;
    while(~scanf("%d",&n))
    {
        if(n==0) {printf("0\n");continue;}
        scanf("%d",&a);
        b[0]=a;l=1;
        for(i=1;i<n;i++)
        {
            scanf("%d",&a);
            pos=divide_ffb(b,l,a);
            b[pos]=a;
            if(pos==l) l++;

            //for(int j=0;j<l;j++) printf("%-3d",b[j]);
            //printf("\n");

        }
        printf("%d\n",l);
    }
    return 0;
}

int divide_ffb(int b[],int l,int key)
{
    int i;
    if(key>b[l-1]) return l;
    for(i=0;i<l;i++)
    {
        if(b[i]>=key) break;
    }
    return i;
}```

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:

5
5
1
3
2
6
 3
1
1
2
 3
1
1
0
 5
0
2
1
2
11
 5
5
1
3
1
6
 3
0
1
2
 5
5
1
2
1
6
 3
0
2
2
 5
5
1
2
0
6
 5
5
1
2
-1
6

3
 2
 1
 4
 3
 3
 3
 2
 3
 3

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 divide_ffb(int a[],int l,int key);

int main()
{
    int n,i,a,b[100000],l,pos;
    while(~scanf("%d",&n))
    {
        if(n==0) {printf("0\n");continue;}
        scanf("%d",&a);
        b[0]=a;l=1;
        for(i=1;i<n;i++)
        {
            scanf("%d",&a);
            pos=divide_ffb(b,l,a);
            b[pos]=a;
            if(pos==l) l++;

            //for(int j=0;j<l;j++) printf("%-3d",b[j]);
            //printf("\n");

        }
        printf("%d\n",l);
    }
    return 0;
}

int divide_ffb(int b[],int l,int key)
{
    int i;
    if(key>b[l-1]) return l;
    for(i=0;i<l;i++)
    {
        if(b[i]>=key) break;
    }
    return i;
}```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"0"
.LC1:
	.string	"%d"
.LC2:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	pushq	%r14
	.cfi_def_cfa_offset 24
	.cfi_offset 14, -24
	pushq	%r13
	.cfi_def_cfa_offset 32
	.cfi_offset 13, -32
	pushq	%r12
	.cfi_def_cfa_offset 40
	.cfi_offset 12, -40
	pushq	%rbp
	.cfi_def_cfa_offset 48
	.cfi_offset 6, -48
	pushq	%rbx
	.cfi_def_cfa_offset 56
	.cfi_offset 3, -56
	leaq	-397312(%rsp), %r11
	.cfi_def_cfa 11, 397368
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	.cfi_def_cfa_register 7
	subq	$2728, %rsp
	.cfi_def_cfa_offset 400096
	leaq	.LC1(%rip), %rbx
	leaq	.LC0(%rip), %r13
	movq	%fs:40, %rax
	movq	%rax, 400024(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %r12
	leaq	12(%rsp), %rbp
	.p2align 4,,10
	.p2align 3
.L2:
	xorl	%eax, %eax
	movq	%r12, %rsi
	movq	%rbx, %rdi
	call	__isoc99_scanf@PLT
	cmpl	$-1, %eax
	je	.L22
	movl	8(%rsp), %eax
	testl	%eax, %eax
	jne	.L3
	movq	%r13, %rdi
	call	puts@PLT
	jmp	.L2
	.p2align 4,,10
	.p2align 3
.L3:
	xorl	%eax, %eax
	movq	%rbp, %rsi
	movq	%rbx, %rdi
	movl	$1, %r15d
	call	__isoc99_scanf@PLT
	movl	12(%rsp), %eax
	cmpl	$1, 8(%rsp)
	movl	%eax, 16(%rsp)
	jle	.L5
	movl	$1, %r14d
	.p2align 4,,10
	.p2align 3
.L10:
	movq	%rbp, %rsi
	movq	%rbx, %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movslq	%r15d, %rsi
	movl	12(%rsp), %ecx
	cmpl	12(%rsp,%rsi,4), %ecx
	jg	.L18
	leaq	16(%rsp), %rdx
	xorl	%eax, %eax
	jmp	.L8
	.p2align 4,,10
	.p2align 3
.L23:
	addl	$1, %eax
	addq	$4, %rdx
	cmpl	%r15d, %eax
	je	.L18
.L8:
	cmpl	(%rdx), %ecx
	jg	.L23
	cltq
	movl	%ecx, 16(%rsp,%rax,4)
.L12:
	addl	$1, %r14d
	cmpl	%r14d, 8(%rsp)
	jg	.L10
.L5:
	movl	%r15d, %edx
	leaq	.LC2(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	jmp	.L2
	.p2align 4,,10
	.p2align 3
.L18:
	movl	%ecx, 16(%rsp,%rsi,4)
	addl	$1, %r15d
	jmp	.L12
.L22:
	movq	400024(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L24
	addq	$400040, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 56
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 48
	popq	%rbp
	.cfi_def_cfa_offset 40
	popq	%r12
	.cfi_def_cfa_offset 32
	popq	%r13
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	ret
.L24:
	.cfi_restore_state
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.size	main, .-main
	.text
	.p2align 4
	.globl	divide_ffb
	.type	divide_ffb, @function
divide_ffb:
.LFB24:
	.cfi_startproc
	endbr64
	movslq	%esi, %rcx
	movq	%rcx, %rax
	cmpl	%edx, -4(%rdi,%rcx,4)
	jl	.L26
	testl	%ecx, %ecx
	jle	.L28
	xorl	%ecx, %ecx
	jmp	.L27
	.p2align 4,,10
	.p2align 3
.L32:
	addl	$1, %ecx
	addq	$4, %rdi
	cmpl	%ecx, %eax
	je	.L31
.L27:
	cmpl	(%rdi), %edx
	jg	.L32
	movl	%ecx, %eax
.L26:
	ret
	.p2align 4,,10
	.p2align 3
.L31:
	ret
.L28:
	xorl	%eax, %eax
	ret
	.cfi_endproc
.LFE24:
	.size	divide_ffb, .-divide_ffb
	.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	"0"
.LC1:
	.string	"%d"
.LC2:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	pushq	%r14
	.cfi_def_cfa_offset 24
	.cfi_offset 14, -24
	pushq	%r13
	.cfi_def_cfa_offset 32
	.cfi_offset 13, -32
	pushq	%r12
	.cfi_def_cfa_offset 40
	.cfi_offset 12, -40
	pushq	%rbp
	.cfi_def_cfa_offset 48
	.cfi_offset 6, -48
	pushq	%rbx
	.cfi_def_cfa_offset 56
	.cfi_offset 3, -56
	leaq	-397312(%rsp), %r11
	.cfi_def_cfa 11, 397368
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	.cfi_def_cfa_register 7
	subq	$2728, %rsp
	.cfi_def_cfa_offset 400096
	leaq	.LC1(%rip), %rbx
	leaq	.LC0(%rip), %r13
	movq	%fs:40, %rax
	movq	%rax, 400024(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %r12
	leaq	12(%rsp), %rbp
	.p2align 4,,10
	.p2align 3
.L2:
	xorl	%eax, %eax
	movq	%r12, %rsi
	movq	%rbx, %rdi
	call	__isoc99_scanf@PLT
	cmpl	$-1, %eax
	je	.L22
	movl	8(%rsp), %eax
	testl	%eax, %eax
	jne	.L3
	movq	%r13, %rdi
	call	puts@PLT
	jmp	.L2
	.p2align 4,,10
	.p2align 3
.L3:
	xorl	%eax, %eax
	movq	%rbp, %rsi
	movq	%rbx, %rdi
	movl	$1, %r15d
	call	__isoc99_scanf@PLT
	movl	12(%rsp), %eax
	cmpl	$1, 8(%rsp)
	movl	%eax, 16(%rsp)
	jle	.L5
	movl	$1, %r14d
	.p2align 4,,10
	.p2align 3
.L10:
	movq	%rbp, %rsi
	movq	%rbx, %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movslq	%r15d, %rsi
	movl	12(%rsp), %ecx
	cmpl	12(%rsp,%rsi,4), %ecx
	jg	.L18
	leaq	16(%rsp), %rdx
	xorl	%eax, %eax
	jmp	.L8
	.p2align 4,,10
	.p2align 3
.L23:
	addl	$1, %eax
	addq	$4, %rdx
	cmpl	%r15d, %eax
	je	.L18
.L8:
	cmpl	(%rdx), %ecx
	jg	.L23
	cltq
	movl	%ecx, 16(%rsp,%rax,4)
.L12:
	addl	$1, %r14d
	cmpl	%r14d, 8(%rsp)
	jg	.L10
.L5:
	movl	%r15d, %edx
	leaq	.LC2(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	jmp	.L2
	.p2align 4,,10
	.p2align 3
.L18:
	movl	%ecx, 16(%rsp,%rsi,4)
	addl	$1, %r15d
	jmp	.L12
.L22:
	movq	400024(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L24
	addq	$400040, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 56
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 48
	popq	%rbp
	.cfi_def_cfa_offset 40
	popq	%r12
	.cfi_def_cfa_offset 32
	popq	%r13
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	ret
.L24:
	.cfi_restore_state
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.size	main, .-main
	.text
	.p2align 4
	.globl	divide_ffb
	.type	divide_ffb, @function
divide_ffb:
.LFB24:
	.cfi_startproc
	endbr64
	movslq	%esi, %rcx
	movq	%rcx, %rax
	cmpl	%edx, -4(%rdi,%rcx,4)
	jl	.L26
	testl	%ecx, %ecx
	jle	.L28
	xorl	%ecx, %ecx
	jmp	.L27
	.p2align 4,,10
	.p2align 3
.L32:
	addl	$1, %ecx
	addq	$4, %rdi
	cmpl	%ecx, %eax
	je	.L31
.L27:
	cmpl	(%rdi), %edx
	jg	.L32
	movl	%ecx, %eax
.L26:
	ret
	.p2align 4,,10
	.p2align 3
.L31:
	ret
.L28:
	xorl	%eax, %eax
	ret
	.cfi_endproc
.LFE24:
	.size	divide_ffb, .-divide_ffb
	.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:
```