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

```c
/* ex5_4
    fmuacshai */
#include <stdio.h>

#define SIZE 80

int main(void){
    //配列の定義
    char string[SIZE];
    //ポインタの定義
    char *ptr;
    //配列の定義と初期化
    int number[SIZE]={0};
    //ポインタの定義
    int *sequence;
    //答えanswerと文字数カウントcount、for文で使うiを定義
    int answer=0,count=0,i;
    //文字列の入力
    scanf("%s",string);
    //ポインタと配列を対応
    ptr=&string[0];
    sequence=&number[1];
    //NULLが出るまで
    while(*ptr){
        //A,T,G,Cだったら
        if(*ptr=='A'||*ptr=='T'||*ptr=='G'||*ptr=='C'){
            *sequence=*(sequence-1)+1;
        //それ以外
        }else{
            *sequence=0;
        }
        ptr++;
        sequence++;
        count++;
    }
    //sequenceの位置を戻す
    sequence=sequence-count;
    //文字数分チェック
    for(i=0;i<count;i++){
        //sequence内で最大のものをanswerに
        if(*sequence>answer){
            answer=*sequence;
        }
        sequence++;
    }
    //出力
    printf("%d\n",answer);
    return 0;
}
```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%s"
.LC1:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	movl	$40, %ecx
	subq	$416, %rsp
	.cfi_def_cfa_offset 432
	movq	%fs:40, %rax
	movq	%rax, 408(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rdi
	leaq	320(%rsp), %rbx
	movq	%rbx, %rsi
	rep stosq
	leaq	.LC0(%rip), %rdi
	call	__isoc99_scanf@PLT
	movzbl	320(%rsp), %eax
	testb	%al, %al
	je	.L9
	xorl	%edi, %edi
	leaq	4(%rsp), %rdx
	movq	%rbx, %rsi
	movl	$524357, %r8d
	jmp	.L4
	.p2align 4,,10
	.p2align 3
.L12:
	movl	%ecx, %edi
.L4:
	subl	$65, %eax
	xorl	%ecx, %ecx
	cmpb	$19, %al
	ja	.L3
	btq	%rax, %r8
	jnc	.L3
	movl	-4(%rdx), %eax
	leal	1(%rax), %ecx
.L3:
	movzbl	1(%rsi), %eax
	movl	%ecx, (%rdx)
	addq	$1, %rsi
	addq	$4, %rdx
	leal	1(%rdi), %ecx
	testb	%al, %al
	jne	.L12
	movslq	%ecx, %rax
	salq	$2, %rax
	subq	%rax, %rdx
	cmpl	$2, %edi
	jle	.L13
	movl	%ecx, %esi
	movq	%rdx, %rax
	pxor	%xmm2, %xmm2
	shrl	$2, %esi
	leal	-1(%rsi), %r8d
	salq	$4, %r8
	addq	%rdx, %r8
	.p2align 4,,10
	.p2align 3
.L6:
	movdqu	(%rax), %xmm0
	movq	%rax, %rsi
	addq	$16, %rax
	movdqa	%xmm0, %xmm1
	pcmpgtd	%xmm2, %xmm1
	pand	%xmm1, %xmm0
	pandn	%xmm2, %xmm1
	movdqa	%xmm1, %xmm2
	por	%xmm0, %xmm2
	cmpq	%r8, %rsi
	jne	.L6
	movdqa	%xmm2, %xmm0
	movl	%ecx, %eax
	psrldq	$8, %xmm0
	andl	$-4, %eax
	movdqa	%xmm0, %xmm1
	movl	%eax, %esi
	pcmpgtd	%xmm2, %xmm1
	leaq	(%rdx,%rsi,4), %rdx
	pand	%xmm1, %xmm0
	pandn	%xmm2, %xmm1
	por	%xmm0, %xmm1
	movdqa	%xmm1, %xmm2
	psrldq	$4, %xmm2
	movdqa	%xmm2, %xmm0
	pcmpgtd	%xmm1, %xmm0
	pand	%xmm0, %xmm2
	pandn	%xmm1, %xmm0
	por	%xmm2, %xmm0
	movd	%xmm0, %r8d
	cmpl	%eax, %ecx
	je	.L2
.L5:
	movl	(%rdx), %ecx
	cmpl	%ecx, %r8d
	cmovl	%ecx, %r8d
	leal	1(%rax), %ecx
	cmpl	%eax, %edi
	jle	.L2
	movl	4(%rdx), %eax
	cmpl	%eax, %r8d
	cmovl	%eax, %r8d
	cmpl	%edi, %ecx
	jge	.L2
	movl	8(%rdx), %eax
	cmpl	%eax, %r8d
	cmovl	%eax, %r8d
.L2:
	xorl	%eax, %eax
	movl	%r8d, %edx
	movl	$1, %edi
	leaq	.LC1(%rip), %rsi
	call	__printf_chk@PLT
	movq	408(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L18
	addq	$416, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
.L9:
	.cfi_restore_state
	xorl	%r8d, %r8d
	jmp	.L2
.L13:
	xorl	%eax, %eax
	xorl	%r8d, %r8d
	jmp	.L5
.L18:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.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	"%s"
.LC1:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	movl	$40, %ecx
	subq	$416, %rsp
	.cfi_def_cfa_offset 432
	movq	%fs:40, %rax
	movq	%rax, 408(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rdi
	leaq	320(%rsp), %rbx
	movq	%rbx, %rsi
	rep stosq
	leaq	.LC0(%rip), %rdi
	call	__isoc99_scanf@PLT
	movzbl	320(%rsp), %eax
	testb	%al, %al
	je	.L9
	xorl	%edi, %edi
	leaq	4(%rsp), %rdx
	movq	%rbx, %rsi
	movl	$524357, %r8d
	jmp	.L4
	.p2align 4,,10
	.p2align 3
.L12:
	movl	%ecx, %edi
.L4:
	subl	$65, %eax
	xorl	%ecx, %ecx
	cmpb	$19, %al
	ja	.L3
	btq	%rax, %r8
	jnc	.L3
	movl	-4(%rdx), %eax
	leal	1(%rax), %ecx
.L3:
	movzbl	1(%rsi), %eax
	movl	%ecx, (%rdx)
	addq	$1, %rsi
	addq	$4, %rdx
	leal	1(%rdi), %ecx
	testb	%al, %al
	jne	.L12
	movslq	%ecx, %rax
	salq	$2, %rax
	subq	%rax, %rdx
	cmpl	$2, %edi
	jle	.L13
	movl	%ecx, %esi
	movq	%rdx, %rax
	pxor	%xmm2, %xmm2
	shrl	$2, %esi
	leal	-1(%rsi), %r8d
	salq	$4, %r8
	addq	%rdx, %r8
	.p2align 4,,10
	.p2align 3
.L6:
	movdqu	(%rax), %xmm0
	movq	%rax, %rsi
	addq	$16, %rax
	movdqa	%xmm0, %xmm1
	pcmpgtd	%xmm2, %xmm1
	pand	%xmm1, %xmm0
	pandn	%xmm2, %xmm1
	movdqa	%xmm1, %xmm2
	por	%xmm0, %xmm2
	cmpq	%r8, %rsi
	jne	.L6
	movdqa	%xmm2, %xmm0
	movl	%ecx, %eax
	psrldq	$8, %xmm0
	andl	$-4, %eax
	movdqa	%xmm0, %xmm1
	movl	%eax, %esi
	pcmpgtd	%xmm2, %xmm1
	leaq	(%rdx,%rsi,4), %rdx
	pand	%xmm1, %xmm0
	pandn	%xmm2, %xmm1
	por	%xmm0, %xmm1
	movdqa	%xmm1, %xmm2
	psrldq	$4, %xmm2
	movdqa	%xmm2, %xmm0
	pcmpgtd	%xmm1, %xmm0
	pand	%xmm0, %xmm2
	pandn	%xmm1, %xmm0
	por	%xmm2, %xmm0
	movd	%xmm0, %r8d
	cmpl	%eax, %ecx
	je	.L2
.L5:
	movl	(%rdx), %ecx
	cmpl	%ecx, %r8d
	cmovl	%ecx, %r8d
	leal	1(%rax), %ecx
	cmpl	%eax, %edi
	jle	.L2
	movl	4(%rdx), %eax
	cmpl	%eax, %r8d
	cmovl	%eax, %r8d
	cmpl	%edi, %ecx
	jge	.L2
	movl	8(%rdx), %eax
	cmpl	%eax, %r8d
	cmovl	%eax, %r8d
.L2:
	xorl	%eax, %eax
	movl	%r8d, %edx
	movl	$1, %edi
	leaq	.LC1(%rip), %rsi
	call	__printf_chk@PLT
	movq	408(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L18
	addq	$416, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
.L9:
	.cfi_restore_state
	xorl	%r8d, %r8d
	jmp	.L2
.L13:
	xorl	%eax, %eax
	xorl	%r8d, %r8d
	jmp	.L5
.L18:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.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	"%s"
.LC1:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	movl	$40, %ecx
	subq	$416, %rsp
	.cfi_def_cfa_offset 432
	movq	%fs:40, %rax
	movq	%rax, 408(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rdi
	leaq	320(%rsp), %rbx
	movq	%rbx, %rsi
	rep stosq
	leaq	.LC0(%rip), %rdi
	call	__isoc99_scanf@PLT
	movzbl	320(%rsp), %eax
	testb	%al, %al
	je	.L9
	xorl	%edi, %edi
	leaq	4(%rsp), %rdx
	movq	%rbx, %rsi
	movl	$524357, %r8d
	jmp	.L4
	.p2align 4,,10
	.p2align 3
.L12:
	movl	%ecx, %edi
.L4:
	subl	$65, %eax
	xorl	%ecx, %ecx
	cmpb	$19, %al
	ja	.L3
	btq	%rax, %r8
	jnc	.L3
	movl	-4(%rdx), %eax
	leal	1(%rax), %ecx
.L3:
	movzbl	1(%rsi), %eax
	movl	%ecx, (%rdx)
	addq	$1, %rsi
	addq	$4, %rdx
	leal	1(%rdi), %ecx
	testb	%al, %al
	jne	.L12
	movslq	%ecx, %rax
	salq	$2, %rax
	subq	%rax, %rdx
	cmpl	$2, %edi
	jle	.L13
	movl	%ecx, %esi
	movq	%rdx, %rax
	pxor	%xmm2, %xmm2
	shrl	$2, %esi
	leal	-1(%rsi), %r8d
	salq	$4, %r8
	addq	%rdx, %r8
	.p2align 4,,10
	.p2align 3
.L6:
	movdqu	(%rax), %xmm0
	movq	%rax, %rsi
	addq	$16, %rax
	movdqa	%xmm0, %xmm1
	pcmpgtd	%xmm2, %xmm1
	pand	%xmm1, %xmm0
	pandn	%xmm2, %xmm1
	movdqa	%xmm1, %xmm2
	por	%xmm0, %xmm2
	cmpq	%r8, %rsi
	jne	.L6
	movdqa	%xmm2, %xmm0
	movl	%ecx, %eax
	psrldq	$8, %xmm0
	andl	$-4, %eax
	movdqa	%xmm0, %xmm1
	movl	%eax, %esi
	pcmpgtd	%xmm2, %xmm1
	leaq	(%rdx,%rsi,4), %rdx
	pand	%xmm1, %xmm0
	pandn	%xmm2, %xmm1
	por	%xmm0, %xmm1
	movdqa	%xmm1, %xmm2
	psrldq	$4, %xmm2
	movdqa	%xmm2, %xmm0
	pcmpgtd	%xmm1, %xmm0
	pand	%xmm0, %xmm2
	pandn	%xmm1, %xmm0
	por	%xmm2, %xmm0
	movd	%xmm0, %r8d
	cmpl	%eax, %ecx
	je	.L2
.L5:
	movl	(%rdx), %ecx
	cmpl	%ecx, %r8d
	cmovl	%ecx, %r8d
	leal	1(%rax), %ecx
	cmpl	%eax, %edi
	jle	.L2
	movl	4(%rdx), %eax
	cmpl	%eax, %r8d
	cmovl	%eax, %r8d
	cmpl	%edi, %ecx
	jge	.L2
	movl	8(%rdx), %eax
	cmpl	%eax, %r8d
	cmovl	%eax, %r8d
.L2:
	xorl	%eax, %eax
	movl	%r8d, %edx
	movl	$1, %edi
	leaq	.LC1(%rip), %rsi
	call	__printf_chk@PLT
	movq	408(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L18
	addq	$416, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
.L9:
	.cfi_restore_state
	xorl	%r8d, %r8d
	jmp	.L2
.L13:
	xorl	%eax, %eax
	xorl	%r8d, %r8d
	jmp	.L5
.L18:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.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
/* ex5_4
    fmuacshai */
#include <stdio.h>

#define SIZE 80

int main(void){
    //配列の定義
    char string[SIZE];
    //ポインタの定義
    char *ptr;
    //配列の定義と初期化
    int number[SIZE]={0};
    //ポインタの定義
    int *sequence;
    //答えanswerと文字数カウントcount、for文で使うiを定義
    int answer=0,count=0,i;
    //文字列の入力
    scanf("%s",string);
    //ポインタと配列を対応
    ptr=&string[0];
    sequence=&number[1];
    //NULLが出るまで
    while(*ptr){
        //A,T,G,Cだったら
        if(*ptr=='A'||*ptr=='T'||*ptr=='G'||*ptr=='C'){
            *sequence=*(sequence-1)+1;
        //それ以外
        }else{
            *sequence=0;
        }
        ptr++;
        sequence++;
        count++;
    }
    //sequenceの位置を戻す
    sequence=sequence-count;
    //文字数分チェック
    for(i=0;i<count;i++){
        //sequence内で最大のものをanswerに
        if(*sequence>answer){
            answer=*sequence;
        }
        sequence++;
    }
    //出力
    printf("%d\n",answer);
    return 0;
}
```
Given the following C code, your task is to generate highly optimized x86-64 assembly code.
C Code:

```c
/* ex5_4
    fmuacshai */
#include <stdio.h>

#define SIZE 80

int main(void){
    //配列の定義
    char string[SIZE];
    //ポインタの定義
    char *ptr;
    //配列の定義と初期化
    int number[SIZE]={0};
    //ポインタの定義
    int *sequence;
    //答えanswerと文字数カウントcount、for文で使うiを定義
    int answer=0,count=0,i;
    //文字列の入力
    scanf("%s",string);
    //ポインタと配列を対応
    ptr=&string[0];
    sequence=&number[1];
    //NULLが出るまで
    while(*ptr){
        //A,T,G,Cだったら
        if(*ptr=='A'||*ptr=='T'||*ptr=='G'||*ptr=='C'){
            *sequence=*(sequence-1)+1;
        //それ以外
        }else{
            *sequence=0;
        }
        ptr++;
        sequence++;
        count++;
    }
    //sequenceの位置を戻す
    sequence=sequence-count;
    //文字数分チェック
    for(i=0;i<count;i++){
        //sequence内で最大のものをanswerに
        if(*sequence>answer){
            answer=*sequence;
        }
        sequence++;
    }
    //出力
    printf("%d\n",answer);
    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:

SHINJUKV
 ATCPDER
 HATAGBYA
 HASAGBYA
 VKUJNIHT
 HATAGCYA
 VKUJNIHS
 ATCPCER
 ATCPBER
 HASAGCYA

0
 3
 4
 2
 1
 5
 0
 3
 3
 3

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

```c
/* ex5_4
    fmuacshai */
#include <stdio.h>

#define SIZE 80

int main(void){
    //配列の定義
    char string[SIZE];
    //ポインタの定義
    char *ptr;
    //配列の定義と初期化
    int number[SIZE]={0};
    //ポインタの定義
    int *sequence;
    //答えanswerと文字数カウントcount、for文で使うiを定義
    int answer=0,count=0,i;
    //文字列の入力
    scanf("%s",string);
    //ポインタと配列を対応
    ptr=&string[0];
    sequence=&number[1];
    //NULLが出るまで
    while(*ptr){
        //A,T,G,Cだったら
        if(*ptr=='A'||*ptr=='T'||*ptr=='G'||*ptr=='C'){
            *sequence=*(sequence-1)+1;
        //それ以外
        }else{
            *sequence=0;
        }
        ptr++;
        sequence++;
        count++;
    }
    //sequenceの位置を戻す
    sequence=sequence-count;
    //文字数分チェック
    for(i=0;i<count;i++){
        //sequence内で最大のものをanswerに
        if(*sequence>answer){
            answer=*sequence;
        }
        sequence++;
    }
    //出力
    printf("%d\n",answer);
    return 0;
}
```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%s"
.LC1:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	movl	$40, %ecx
	subq	$416, %rsp
	.cfi_def_cfa_offset 432
	movq	%fs:40, %rax
	movq	%rax, 408(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rdi
	leaq	320(%rsp), %rbx
	movq	%rbx, %rsi
	rep stosq
	leaq	.LC0(%rip), %rdi
	call	__isoc99_scanf@PLT
	movzbl	320(%rsp), %eax
	testb	%al, %al
	je	.L9
	xorl	%edi, %edi
	leaq	4(%rsp), %rdx
	movq	%rbx, %rsi
	movl	$524357, %r8d
	jmp	.L4
	.p2align 4,,10
	.p2align 3
.L12:
	movl	%ecx, %edi
.L4:
	subl	$65, %eax
	xorl	%ecx, %ecx
	cmpb	$19, %al
	ja	.L3
	btq	%rax, %r8
	jnc	.L3
	movl	-4(%rdx), %eax
	leal	1(%rax), %ecx
.L3:
	movzbl	1(%rsi), %eax
	movl	%ecx, (%rdx)
	addq	$1, %rsi
	addq	$4, %rdx
	leal	1(%rdi), %ecx
	testb	%al, %al
	jne	.L12
	movslq	%ecx, %rax
	salq	$2, %rax
	subq	%rax, %rdx
	cmpl	$2, %edi
	jle	.L13
	movl	%ecx, %esi
	movq	%rdx, %rax
	pxor	%xmm2, %xmm2
	shrl	$2, %esi
	leal	-1(%rsi), %r8d
	salq	$4, %r8
	addq	%rdx, %r8
	.p2align 4,,10
	.p2align 3
.L6:
	movdqu	(%rax), %xmm0
	movq	%rax, %rsi
	addq	$16, %rax
	movdqa	%xmm0, %xmm1
	pcmpgtd	%xmm2, %xmm1
	pand	%xmm1, %xmm0
	pandn	%xmm2, %xmm1
	movdqa	%xmm1, %xmm2
	por	%xmm0, %xmm2
	cmpq	%r8, %rsi
	jne	.L6
	movdqa	%xmm2, %xmm0
	movl	%ecx, %eax
	psrldq	$8, %xmm0
	andl	$-4, %eax
	movdqa	%xmm0, %xmm1
	movl	%eax, %esi
	pcmpgtd	%xmm2, %xmm1
	leaq	(%rdx,%rsi,4), %rdx
	pand	%xmm1, %xmm0
	pandn	%xmm2, %xmm1
	por	%xmm0, %xmm1
	movdqa	%xmm1, %xmm2
	psrldq	$4, %xmm2
	movdqa	%xmm2, %xmm0
	pcmpgtd	%xmm1, %xmm0
	pand	%xmm0, %xmm2
	pandn	%xmm1, %xmm0
	por	%xmm2, %xmm0
	movd	%xmm0, %r8d
	cmpl	%eax, %ecx
	je	.L2
.L5:
	movl	(%rdx), %ecx
	cmpl	%ecx, %r8d
	cmovl	%ecx, %r8d
	leal	1(%rax), %ecx
	cmpl	%eax, %edi
	jle	.L2
	movl	4(%rdx), %eax
	cmpl	%eax, %r8d
	cmovl	%eax, %r8d
	cmpl	%edi, %ecx
	jge	.L2
	movl	8(%rdx), %eax
	cmpl	%eax, %r8d
	cmovl	%eax, %r8d
.L2:
	xorl	%eax, %eax
	movl	%r8d, %edx
	movl	$1, %edi
	leaq	.LC1(%rip), %rsi
	call	__printf_chk@PLT
	movq	408(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L18
	addq	$416, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
.L9:
	.cfi_restore_state
	xorl	%r8d, %r8d
	jmp	.L2
.L13:
	xorl	%eax, %eax
	xorl	%r8d, %r8d
	jmp	.L5
.L18:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.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	"%s"
.LC1:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	movl	$40, %ecx
	subq	$416, %rsp
	.cfi_def_cfa_offset 432
	movq	%fs:40, %rax
	movq	%rax, 408(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rdi
	leaq	320(%rsp), %rbx
	movq	%rbx, %rsi
	rep stosq
	leaq	.LC0(%rip), %rdi
	call	__isoc99_scanf@PLT
	movzbl	320(%rsp), %eax
	testb	%al, %al
	je	.L9
	xorl	%edi, %edi
	leaq	4(%rsp), %rdx
	movq	%rbx, %rsi
	movl	$524357, %r8d
	jmp	.L4
	.p2align 4,,10
	.p2align 3
.L12:
	movl	%ecx, %edi
.L4:
	subl	$65, %eax
	xorl	%ecx, %ecx
	cmpb	$19, %al
	ja	.L3
	btq	%rax, %r8
	jnc	.L3
	movl	-4(%rdx), %eax
	leal	1(%rax), %ecx
.L3:
	movzbl	1(%rsi), %eax
	movl	%ecx, (%rdx)
	addq	$1, %rsi
	addq	$4, %rdx
	leal	1(%rdi), %ecx
	testb	%al, %al
	jne	.L12
	movslq	%ecx, %rax
	salq	$2, %rax
	subq	%rax, %rdx
	cmpl	$2, %edi
	jle	.L13
	movl	%ecx, %esi
	movq	%rdx, %rax
	pxor	%xmm2, %xmm2
	shrl	$2, %esi
	leal	-1(%rsi), %r8d
	salq	$4, %r8
	addq	%rdx, %r8
	.p2align 4,,10
	.p2align 3
.L6:
	movdqu	(%rax), %xmm0
	movq	%rax, %rsi
	addq	$16, %rax
	movdqa	%xmm0, %xmm1
	pcmpgtd	%xmm2, %xmm1
	pand	%xmm1, %xmm0
	pandn	%xmm2, %xmm1
	movdqa	%xmm1, %xmm2
	por	%xmm0, %xmm2
	cmpq	%r8, %rsi
	jne	.L6
	movdqa	%xmm2, %xmm0
	movl	%ecx, %eax
	psrldq	$8, %xmm0
	andl	$-4, %eax
	movdqa	%xmm0, %xmm1
	movl	%eax, %esi
	pcmpgtd	%xmm2, %xmm1
	leaq	(%rdx,%rsi,4), %rdx
	pand	%xmm1, %xmm0
	pandn	%xmm2, %xmm1
	por	%xmm0, %xmm1
	movdqa	%xmm1, %xmm2
	psrldq	$4, %xmm2
	movdqa	%xmm2, %xmm0
	pcmpgtd	%xmm1, %xmm0
	pand	%xmm0, %xmm2
	pandn	%xmm1, %xmm0
	por	%xmm2, %xmm0
	movd	%xmm0, %r8d
	cmpl	%eax, %ecx
	je	.L2
.L5:
	movl	(%rdx), %ecx
	cmpl	%ecx, %r8d
	cmovl	%ecx, %r8d
	leal	1(%rax), %ecx
	cmpl	%eax, %edi
	jle	.L2
	movl	4(%rdx), %eax
	cmpl	%eax, %r8d
	cmovl	%eax, %r8d
	cmpl	%edi, %ecx
	jge	.L2
	movl	8(%rdx), %eax
	cmpl	%eax, %r8d
	cmovl	%eax, %r8d
.L2:
	xorl	%eax, %eax
	movl	%r8d, %edx
	movl	$1, %edi
	leaq	.LC1(%rip), %rsi
	call	__printf_chk@PLT
	movq	408(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L18
	addq	$416, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
.L9:
	.cfi_restore_state
	xorl	%r8d, %r8d
	jmp	.L2
.L13:
	xorl	%eax, %eax
	xorl	%r8d, %r8d
	jmp	.L5
.L18:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.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:
```