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 main(void){
   int N,i;
   int count=0;
   scanf("%d",&N);
   char S[N];
   scanf("%s",S);
   for(i=0;i<N-2;i++){
      if(S[i]=='A'&&S[i+1]=='B'&&S[i+2]=='C'){
         count+=1;
      }
   }
   printf("%d",count);
   return 0;
      

   
}
```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d"
.LC1:
	.string	"%s"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register 6
	pushq	%r12
	.cfi_offset 12, -24
	leaq	.LC0(%rip), %r12
	leaq	-28(%rbp), %rsi
	movq	%r12, %rdi
	subq	$24, %rsp
	movq	%fs:40, %rax
	movq	%rax, -24(%rbp)
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movslq	-28(%rbp), %rax
	movq	%rsp, %rcx
	addq	$15, %rax
	movq	%rax, %rdx
	andq	$-4096, %rax
	subq	%rax, %rcx
	andq	$-16, %rdx
	cmpq	%rcx, %rsp
	je	.L3
.L16:
	subq	$4096, %rsp
	orq	$0, 4088(%rsp)
	cmpq	%rcx, %rsp
	jne	.L16
.L3:
	andl	$4095, %edx
	subq	%rdx, %rsp
	testq	%rdx, %rdx
	jne	.L17
.L4:
	movq	%rsp, %rsi
	leaq	.LC1(%rip), %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movl	-28(%rbp), %edx
	cmpl	$2, %edx
	jle	.L9
	subl	$3, %edx
	movq	%rsp, %rax
	xorl	%r8d, %r8d
	leaq	1(%rsp,%rdx), %rdx
	jmp	.L7
	.p2align 4,,10
	.p2align 3
.L6:
	addq	$1, %rax
	cmpq	%rax, %rdx
	je	.L5
.L7:
	cmpb	$65, (%rax)
	jne	.L6
	cmpb	$66, 1(%rax)
	jne	.L6
	xorl	%ecx, %ecx
	cmpb	$67, 2(%rax)
	sete	%cl
	addq	$1, %rax
	addl	%ecx, %r8d
	cmpq	%rax, %rdx
	jne	.L7
	.p2align 4,,10
	.p2align 3
.L5:
	xorl	%eax, %eax
	movl	%r8d, %edx
	movq	%r12, %rsi
	movl	$1, %edi
	call	__printf_chk@PLT
	movq	-24(%rbp), %rax
	subq	%fs:40, %rax
	jne	.L18
	movq	-8(%rbp), %r12
	xorl	%eax, %eax
	leave
	.cfi_remember_state
	.cfi_def_cfa 7, 8
	ret
.L17:
	.cfi_restore_state
	orq	$0, -8(%rsp,%rdx)
	jmp	.L4
.L9:
	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	"%d"
.LC1:
	.string	"%s"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register 6
	pushq	%r12
	.cfi_offset 12, -24
	leaq	.LC0(%rip), %r12
	leaq	-28(%rbp), %rsi
	movq	%r12, %rdi
	subq	$24, %rsp
	movq	%fs:40, %rax
	movq	%rax, -24(%rbp)
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movslq	-28(%rbp), %rax
	movq	%rsp, %rcx
	addq	$15, %rax
	movq	%rax, %rdx
	andq	$-4096, %rax
	subq	%rax, %rcx
	andq	$-16, %rdx
	cmpq	%rcx, %rsp
	je	.L3
.L16:
	subq	$4096, %rsp
	orq	$0, 4088(%rsp)
	cmpq	%rcx, %rsp
	jne	.L16
.L3:
	andl	$4095, %edx
	subq	%rdx, %rsp
	testq	%rdx, %rdx
	jne	.L17
.L4:
	movq	%rsp, %rsi
	leaq	.LC1(%rip), %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movl	-28(%rbp), %edx
	cmpl	$2, %edx
	jle	.L9
	subl	$3, %edx
	movq	%rsp, %rax
	xorl	%r8d, %r8d
	leaq	1(%rsp,%rdx), %rdx
	jmp	.L7
	.p2align 4,,10
	.p2align 3
.L6:
	addq	$1, %rax
	cmpq	%rax, %rdx
	je	.L5
.L7:
	cmpb	$65, (%rax)
	jne	.L6
	cmpb	$66, 1(%rax)
	jne	.L6
	xorl	%ecx, %ecx
	cmpb	$67, 2(%rax)
	sete	%cl
	addq	$1, %rax
	addl	%ecx, %r8d
	cmpq	%rax, %rdx
	jne	.L7
	.p2align 4,,10
	.p2align 3
.L5:
	xorl	%eax, %eax
	movl	%r8d, %edx
	movq	%r12, %rsi
	movl	$1, %edi
	call	__printf_chk@PLT
	movq	-24(%rbp), %rax
	subq	%fs:40, %rax
	jne	.L18
	movq	-8(%rbp), %r12
	xorl	%eax, %eax
	leave
	.cfi_remember_state
	.cfi_def_cfa 7, 8
	ret
.L17:
	.cfi_restore_state
	orq	$0, -8(%rsp,%rdx)
	jmp	.L4
.L9:
	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	"%d"
.LC1:
	.string	"%s"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register 6
	pushq	%r12
	.cfi_offset 12, -24
	leaq	.LC0(%rip), %r12
	leaq	-28(%rbp), %rsi
	movq	%r12, %rdi
	subq	$24, %rsp
	movq	%fs:40, %rax
	movq	%rax, -24(%rbp)
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movslq	-28(%rbp), %rax
	movq	%rsp, %rcx
	addq	$15, %rax
	movq	%rax, %rdx
	andq	$-4096, %rax
	subq	%rax, %rcx
	andq	$-16, %rdx
	cmpq	%rcx, %rsp
	je	.L3
.L16:
	subq	$4096, %rsp
	orq	$0, 4088(%rsp)
	cmpq	%rcx, %rsp
	jne	.L16
.L3:
	andl	$4095, %edx
	subq	%rdx, %rsp
	testq	%rdx, %rdx
	jne	.L17
.L4:
	movq	%rsp, %rsi
	leaq	.LC1(%rip), %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movl	-28(%rbp), %edx
	cmpl	$2, %edx
	jle	.L9
	subl	$3, %edx
	movq	%rsp, %rax
	xorl	%r8d, %r8d
	leaq	1(%rsp,%rdx), %rdx
	jmp	.L7
	.p2align 4,,10
	.p2align 3
.L6:
	addq	$1, %rax
	cmpq	%rax, %rdx
	je	.L5
.L7:
	cmpb	$65, (%rax)
	jne	.L6
	cmpb	$66, 1(%rax)
	jne	.L6
	xorl	%ecx, %ecx
	cmpb	$67, 2(%rax)
	sete	%cl
	addq	$1, %rax
	addl	%ecx, %r8d
	cmpq	%rax, %rdx
	jne	.L7
	.p2align 4,,10
	.p2align 3
.L5:
	xorl	%eax, %eax
	movl	%r8d, %edx
	movq	%r12, %rsi
	movl	$1, %edi
	call	__printf_chk@PLT
	movq	-24(%rbp), %rax
	subq	%fs:40, %rax
	jne	.L18
	movq	-8(%rbp), %r12
	xorl	%eax, %eax
	leave
	.cfi_remember_state
	.cfi_def_cfa 7, 8
	ret
.L17:
	.cfi_restore_state
	orq	$0, -8(%rsp,%rdx)
	jmp	.L4
.L9:
	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
#include<stdio.h>

int main(void){
   int N,i;
   int count=0;
   scanf("%d",&N);
   char S[N];
   scanf("%s",S);
   for(i=0;i<N-2;i++){
      if(S[i]=='A'&&S[i+1]=='B'&&S[i+2]=='C'){
         count+=1;
      }
   }
   printf("%d",count);
   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 main(void){
   int N,i;
   int count=0;
   scanf("%d",&N);
   char S[N];
   scanf("%s",S);
   for(i=0;i<N-2;i++){
      if(S[i]=='A'&&S[i+1]=='B'&&S[i+2]=='C'){
         count+=1;
      }
   }
   printf("%d",count);
   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:

19
EVIFENORUOFENOEERHT
 33
ABCCABCBABCCABACBCBBABCBCBCBCABDB
 33
BDBACBCBCBCBABBCBCABACCBABCBACCBA
 33
ABCCABCBABCCABACBCBBABCBCBDBCABCB
 33
BCBACBDBCBCBABBCBCABCACBABCBACCBA
 33
ABBCABCBCBCACBACBCBAABCDCCBBCABCA
 10
QCBABDCBAZ
 19
THREEONEFOURONEFIVD
 10
ZABCDB@BCQ
 19
THREEONEVOURONEFIFD

0 4 1 5 2 3 0 0 1 0
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 main(void){
   int N,i;
   int count=0;
   scanf("%d",&N);
   char S[N];
   scanf("%s",S);
   for(i=0;i<N-2;i++){
      if(S[i]=='A'&&S[i+1]=='B'&&S[i+2]=='C'){
         count+=1;
      }
   }
   printf("%d",count);
   return 0;
      

   
}
```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d"
.LC1:
	.string	"%s"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register 6
	pushq	%r12
	.cfi_offset 12, -24
	leaq	.LC0(%rip), %r12
	leaq	-28(%rbp), %rsi
	movq	%r12, %rdi
	subq	$24, %rsp
	movq	%fs:40, %rax
	movq	%rax, -24(%rbp)
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movslq	-28(%rbp), %rax
	movq	%rsp, %rcx
	addq	$15, %rax
	movq	%rax, %rdx
	andq	$-4096, %rax
	subq	%rax, %rcx
	andq	$-16, %rdx
	cmpq	%rcx, %rsp
	je	.L3
.L16:
	subq	$4096, %rsp
	orq	$0, 4088(%rsp)
	cmpq	%rcx, %rsp
	jne	.L16
.L3:
	andl	$4095, %edx
	subq	%rdx, %rsp
	testq	%rdx, %rdx
	jne	.L17
.L4:
	movq	%rsp, %rsi
	leaq	.LC1(%rip), %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movl	-28(%rbp), %edx
	cmpl	$2, %edx
	jle	.L9
	subl	$3, %edx
	movq	%rsp, %rax
	xorl	%r8d, %r8d
	leaq	1(%rsp,%rdx), %rdx
	jmp	.L7
	.p2align 4,,10
	.p2align 3
.L6:
	addq	$1, %rax
	cmpq	%rax, %rdx
	je	.L5
.L7:
	cmpb	$65, (%rax)
	jne	.L6
	cmpb	$66, 1(%rax)
	jne	.L6
	xorl	%ecx, %ecx
	cmpb	$67, 2(%rax)
	sete	%cl
	addq	$1, %rax
	addl	%ecx, %r8d
	cmpq	%rax, %rdx
	jne	.L7
	.p2align 4,,10
	.p2align 3
.L5:
	xorl	%eax, %eax
	movl	%r8d, %edx
	movq	%r12, %rsi
	movl	$1, %edi
	call	__printf_chk@PLT
	movq	-24(%rbp), %rax
	subq	%fs:40, %rax
	jne	.L18
	movq	-8(%rbp), %r12
	xorl	%eax, %eax
	leave
	.cfi_remember_state
	.cfi_def_cfa 7, 8
	ret
.L17:
	.cfi_restore_state
	orq	$0, -8(%rsp,%rdx)
	jmp	.L4
.L9:
	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	"%d"
.LC1:
	.string	"%s"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register 6
	pushq	%r12
	.cfi_offset 12, -24
	leaq	.LC0(%rip), %r12
	leaq	-28(%rbp), %rsi
	movq	%r12, %rdi
	subq	$24, %rsp
	movq	%fs:40, %rax
	movq	%rax, -24(%rbp)
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movslq	-28(%rbp), %rax
	movq	%rsp, %rcx
	addq	$15, %rax
	movq	%rax, %rdx
	andq	$-4096, %rax
	subq	%rax, %rcx
	andq	$-16, %rdx
	cmpq	%rcx, %rsp
	je	.L3
.L16:
	subq	$4096, %rsp
	orq	$0, 4088(%rsp)
	cmpq	%rcx, %rsp
	jne	.L16
.L3:
	andl	$4095, %edx
	subq	%rdx, %rsp
	testq	%rdx, %rdx
	jne	.L17
.L4:
	movq	%rsp, %rsi
	leaq	.LC1(%rip), %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movl	-28(%rbp), %edx
	cmpl	$2, %edx
	jle	.L9
	subl	$3, %edx
	movq	%rsp, %rax
	xorl	%r8d, %r8d
	leaq	1(%rsp,%rdx), %rdx
	jmp	.L7
	.p2align 4,,10
	.p2align 3
.L6:
	addq	$1, %rax
	cmpq	%rax, %rdx
	je	.L5
.L7:
	cmpb	$65, (%rax)
	jne	.L6
	cmpb	$66, 1(%rax)
	jne	.L6
	xorl	%ecx, %ecx
	cmpb	$67, 2(%rax)
	sete	%cl
	addq	$1, %rax
	addl	%ecx, %r8d
	cmpq	%rax, %rdx
	jne	.L7
	.p2align 4,,10
	.p2align 3
.L5:
	xorl	%eax, %eax
	movl	%r8d, %edx
	movq	%r12, %rsi
	movl	$1, %edi
	call	__printf_chk@PLT
	movq	-24(%rbp), %rax
	subq	%fs:40, %rax
	jne	.L18
	movq	-8(%rbp), %r12
	xorl	%eax, %eax
	leave
	.cfi_remember_state
	.cfi_def_cfa 7, 8
	ret
.L17:
	.cfi_restore_state
	orq	$0, -8(%rsp,%rdx)
	jmp	.L4
.L9:
	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:
```