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 number_of_str(const char c[]){

        int n = 0;
    
        for(int i=0;c[i] != '\0';i++){
                n++;
        }   
return n;
}


int main(void){

        int judge = 0;
        char c[1000];

        scanf("%s",c);

        int n = number_of_str(c);


for(int i=0;i<n-1;i++){
        if(c[i] == 'A' && c[i+1] == 'C'){
                printf("Yes\n");
                judge = 1;
                break;
        }   
}

if(judge != 1){ 
        printf("No\n");
}

return 0;
}

```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.globl	number_of_str
	.type	number_of_str, @function
number_of_str:
.LFB0:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register 6
	movq	%rdi, -24(%rbp)
	movl	$0, -8(%rbp)
	movl	$0, -4(%rbp)
	jmp	.L2
.L3:
	addl	$1, -8(%rbp)
	addl	$1, -4(%rbp)
.L2:
	movl	-4(%rbp), %eax
	movslq	%eax, %rdx
	movq	-24(%rbp), %rax
	addq	%rdx, %rax
	movzbl	(%rax), %eax
	testb	%al, %al
	jne	.L3
	movl	-8(%rbp), %eax
	popq	%rbp
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE0:
	.size	number_of_str, .-number_of_str
	.section	.rodata
.LC0:
	.string	"%s"
.LC1:
	.string	"Yes"
.LC2:
	.string	"No"
	.text
	.globl	main
	.type	main, @function
main:
.LFB1:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register 6
	subq	$1024, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	movl	$0, -1020(%rbp)
	leaq	-1008(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	leaq	-1008(%rbp), %rax
	movq	%rax, %rdi
	call	number_of_str
	movl	%eax, -1012(%rbp)
	movl	$0, -1016(%rbp)
	jmp	.L6
.L9:
	movl	-1016(%rbp), %eax
	cltq
	movzbl	-1008(%rbp,%rax), %eax
	cmpb	$65, %al
	jne	.L7
	movl	-1016(%rbp), %eax
	addl	$1, %eax
	cltq
	movzbl	-1008(%rbp,%rax), %eax
	cmpb	$67, %al
	jne	.L7
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	call	puts@PLT
	movl	$1, -1020(%rbp)
	jmp	.L8
.L7:
	addl	$1, -1016(%rbp)
.L6:
	movl	-1012(%rbp), %eax
	subl	$1, %eax
	cmpl	%eax, -1016(%rbp)
	jl	.L9
.L8:
	cmpl	$1, -1020(%rbp)
	je	.L10
	leaq	.LC2(%rip), %rax
	movq	%rax, %rdi
	call	puts@PLT
.L10:
	movl	$0, %eax
	movq	-8(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L12
	call	__stack_chk_fail@PLT
.L12:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE1:
	.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
	.p2align 4
	.globl	number_of_str
	.type	number_of_str, @function
number_of_str:
.LFB23:
	.cfi_startproc
	endbr64
	cmpb	$0, (%rdi)
	je	.L4
	movl	$1, %eax
	.p2align 4,,10
	.p2align 3
.L3:
	movl	%eax, %r8d
	addq	$1, %rax
	cmpb	$0, -1(%rdi,%rax)
	jne	.L3
	movl	%r8d, %eax
	ret
	.p2align 4,,10
	.p2align 3
.L4:
	xorl	%r8d, %r8d
	movl	%r8d, %eax
	ret
	.cfi_endproc
.LFE23:
	.size	number_of_str, .-number_of_str
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%s"
.LC1:
	.string	"Yes"
.LC2:
	.string	"No"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB24:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	leaq	.LC0(%rip), %rdi
	subq	$1008, %rsp
	.cfi_def_cfa_offset 1024
	movq	%fs:40, %rax
	movq	%rax, 1000(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rbx
	movq	%rbx, %rsi
	call	__isoc99_scanf@PLT
	cmpb	$0, (%rsp)
	je	.L8
	xorl	%eax, %eax
	.p2align 4,,10
	.p2align 3
.L9:
	movl	%eax, %edx
	addq	$1, %rax
	cmpb	$0, (%rbx,%rax)
	jne	.L9
	testl	%edx, %edx
	je	.L8
	subl	$1, %edx
	movq	%rbx, %rax
	leaq	1(%rsp,%rdx), %rdx
	jmp	.L12
	.p2align 4,,10
	.p2align 3
.L10:
	addq	$1, %rax
	cmpq	%rdx, %rax
	je	.L8
.L12:
	cmpb	$65, (%rax)
	jne	.L10
	cmpb	$67, 1(%rax)
	jne	.L10
	leaq	.LC1(%rip), %rdi
	call	puts@PLT
	jmp	.L11
	.p2align 4,,10
	.p2align 3
.L8:
	leaq	.LC2(%rip), %rdi
	call	puts@PLT
.L11:
	movq	1000(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L20
	addq	$1008, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
.L20:
	.cfi_restore_state
	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
	.file	"temp.c"
	.text
	.p2align 4
	.globl	number_of_str
	.type	number_of_str, @function
number_of_str:
.LFB23:
	.cfi_startproc
	endbr64
	cmpb	$0, (%rdi)
	je	.L4
	movl	$1, %eax
	.p2align 4,,10
	.p2align 3
.L3:
	movl	%eax, %r8d
	addq	$1, %rax
	cmpb	$0, -1(%rdi,%rax)
	jne	.L3
	movl	%r8d, %eax
	ret
	.p2align 4,,10
	.p2align 3
.L4:
	xorl	%r8d, %r8d
	movl	%r8d, %eax
	ret
	.cfi_endproc
.LFE23:
	.size	number_of_str, .-number_of_str
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%s"
.LC1:
	.string	"Yes"
.LC2:
	.string	"No"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB24:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	leaq	.LC0(%rip), %rdi
	subq	$1008, %rsp
	.cfi_def_cfa_offset 1024
	movq	%fs:40, %rax
	movq	%rax, 1000(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rbx
	movq	%rbx, %rsi
	call	__isoc99_scanf@PLT
	cmpb	$0, (%rsp)
	je	.L8
	xorl	%eax, %eax
	.p2align 4,,10
	.p2align 3
.L9:
	movl	%eax, %edx
	addq	$1, %rax
	cmpb	$0, (%rbx,%rax)
	jne	.L9
	testl	%edx, %edx
	je	.L8
	subl	$1, %edx
	movq	%rbx, %rax
	leaq	1(%rsp,%rdx), %rdx
	jmp	.L12
	.p2align 4,,10
	.p2align 3
.L10:
	addq	$1, %rax
	cmpq	%rdx, %rax
	je	.L8
.L12:
	cmpb	$65, (%rax)
	jne	.L10
	cmpb	$67, 1(%rax)
	jne	.L10
	leaq	.LC1(%rip), %rdi
	call	puts@PLT
	jmp	.L11
	.p2align 4,,10
	.p2align 3
.L8:
	leaq	.LC2(%rip), %rdi
	call	puts@PLT
.L11:
	movq	1000(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L20
	addq	$1008, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
.L20:
	.cfi_restore_state
	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:

#include <stdio.h>


int number_of_str(const char c[]){

        int n = 0;
    
        for(int i=0;c[i] != '\0';i++){
                n++;
        }   
return n;
}


int main(void){

        int judge = 0;
        char c[1000];

        scanf("%s",c);

        int n = number_of_str(c);


for(int i=0;i<n-1;i++){
        if(c[i] == 'A' && c[i+1] == 'C'){
                printf("Yes\n");
                judge = 1;
                break;
        }   
}

if(judge != 1){ 
        printf("No\n");
}

return 0;
}


CBBD
 ACABA
 B@CD
 BBCD
 XW
 DBBD
 B@BD
 ACBAA
 DCBB
 XV

No
 Yes
 No
 No
 No
 No
 No
 Yes
 No
 No

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 number_of_str(const char c[]){

        int n = 0;
    
        for(int i=0;c[i] != '\0';i++){
                n++;
        }   
return n;
}


int main(void){

        int judge = 0;
        char c[1000];

        scanf("%s",c);

        int n = number_of_str(c);


for(int i=0;i<n-1;i++){
        if(c[i] == 'A' && c[i+1] == 'C'){
                printf("Yes\n");
                judge = 1;
                break;
        }   
}

if(judge != 1){ 
        printf("No\n");
}

return 0;
}

```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.globl	number_of_str
	.type	number_of_str, @function
number_of_str:
.LFB0:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register 6
	movq	%rdi, -24(%rbp)
	movl	$0, -8(%rbp)
	movl	$0, -4(%rbp)
	jmp	.L2
.L3:
	addl	$1, -8(%rbp)
	addl	$1, -4(%rbp)
.L2:
	movl	-4(%rbp), %eax
	movslq	%eax, %rdx
	movq	-24(%rbp), %rax
	addq	%rdx, %rax
	movzbl	(%rax), %eax
	testb	%al, %al
	jne	.L3
	movl	-8(%rbp), %eax
	popq	%rbp
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE0:
	.size	number_of_str, .-number_of_str
	.section	.rodata
.LC0:
	.string	"%s"
.LC1:
	.string	"Yes"
.LC2:
	.string	"No"
	.text
	.globl	main
	.type	main, @function
main:
.LFB1:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register 6
	subq	$1024, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	movl	$0, -1020(%rbp)
	leaq	-1008(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	leaq	-1008(%rbp), %rax
	movq	%rax, %rdi
	call	number_of_str
	movl	%eax, -1012(%rbp)
	movl	$0, -1016(%rbp)
	jmp	.L6
.L9:
	movl	-1016(%rbp), %eax
	cltq
	movzbl	-1008(%rbp,%rax), %eax
	cmpb	$65, %al
	jne	.L7
	movl	-1016(%rbp), %eax
	addl	$1, %eax
	cltq
	movzbl	-1008(%rbp,%rax), %eax
	cmpb	$67, %al
	jne	.L7
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	call	puts@PLT
	movl	$1, -1020(%rbp)
	jmp	.L8
.L7:
	addl	$1, -1016(%rbp)
.L6:
	movl	-1012(%rbp), %eax
	subl	$1, %eax
	cmpl	%eax, -1016(%rbp)
	jl	.L9
.L8:
	cmpl	$1, -1020(%rbp)
	je	.L10
	leaq	.LC2(%rip), %rax
	movq	%rax, %rdi
	call	puts@PLT
.L10:
	movl	$0, %eax
	movq	-8(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L12
	call	__stack_chk_fail@PLT
.L12:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE1:
	.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	number_of_str
	.type	number_of_str, @function
number_of_str:
.LFB0:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register 6
	movq	%rdi, -24(%rbp)
	movl	$0, -8(%rbp)
	movl	$0, -4(%rbp)
	jmp	.L2
.L3:
	addl	$1, -8(%rbp)
	addl	$1, -4(%rbp)
.L2:
	movl	-4(%rbp), %eax
	movslq	%eax, %rdx
	movq	-24(%rbp), %rax
	addq	%rdx, %rax
	movzbl	(%rax), %eax
	testb	%al, %al
	jne	.L3
	movl	-8(%rbp), %eax
	popq	%rbp
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE0:
	.size	number_of_str, .-number_of_str
	.section	.rodata
.LC0:
	.string	"%s"
.LC1:
	.string	"Yes"
.LC2:
	.string	"No"
	.text
	.globl	main
	.type	main, @function
main:
.LFB1:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register 6
	subq	$1024, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	movl	$0, -1020(%rbp)
	leaq	-1008(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	leaq	-1008(%rbp), %rax
	movq	%rax, %rdi
	call	number_of_str
	movl	%eax, -1012(%rbp)
	movl	$0, -1016(%rbp)
	jmp	.L6
.L9:
	movl	-1016(%rbp), %eax
	cltq
	movzbl	-1008(%rbp,%rax), %eax
	cmpb	$65, %al
	jne	.L7
	movl	-1016(%rbp), %eax
	addl	$1, %eax
	cltq
	movzbl	-1008(%rbp,%rax), %eax
	cmpb	$67, %al
	jne	.L7
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	call	puts@PLT
	movl	$1, -1020(%rbp)
	jmp	.L8
.L7:
	addl	$1, -1016(%rbp)
.L6:
	movl	-1012(%rbp), %eax
	subl	$1, %eax
	cmpl	%eax, -1016(%rbp)
	jl	.L9
.L8:
	cmpl	$1, -1020(%rbp)
	je	.L10
	leaq	.LC2(%rip), %rax
	movq	%rax, %rdi
	call	puts@PLT
.L10:
	movl	$0, %eax
	movq	-8(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L12
	call	__stack_chk_fail@PLT
.L12:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE1:
	.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:
