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()
{
  int n;
  scanf("%d", &n);
  
  char s[n+1];
  scanf("%s", s);
  
  int cnt = 0;
  for (int i = 0, j = 0; i < n; i++)
    s[i] == 'R' && s[j++] == 'W' && cnt++;
  
  printf("%d", cnt);
  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
	pushq	%rbx
	leaq	-28(%rbp), %rsi
	movq	%r12, %rdi
	subq	$16, %rsp
	.cfi_offset 3, -32
	movq	%fs:40, %rax
	movq	%rax, -24(%rbp)
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movl	-28(%rbp), %eax
	movq	%rsp, %rcx
	addl	$1, %eax
	cltq
	addq	$15, %rax
	movq	%rax, %rdx
	andq	$-4096, %rax
	subq	%rax, %rcx
	andq	$-16, %rdx
	cmpq	%rcx, %rsp
	je	.L3
.L17:
	subq	$4096, %rsp
	orq	$0, 4088(%rsp)
	cmpq	%rcx, %rsp
	jne	.L17
.L3:
	andl	$4095, %edx
	subq	%rdx, %rsp
	testq	%rdx, %rdx
	jne	.L18
.L4:
	movq	%rsp, %rsi
	leaq	.LC1(%rip), %rdi
	xorl	%eax, %eax
	movq	%rsp, %rbx
	call	__isoc99_scanf@PLT
	movslq	-28(%rbp), %rcx
	testl	%ecx, %ecx
	jle	.L9
	movq	%rsp, %rax
	addq	%rsp, %rcx
	xorl	%esi, %esi
	xorl	%r8d, %r8d
	.p2align 4,,10
	.p2align 3
.L7:
	cmpb	$82, (%rax)
	jne	.L6
	movslq	%esi, %rdx
	leal	1(%rsi), %esi
	cmpb	$87, (%rbx,%rdx)
	sete	%dl
	movzbl	%dl, %edx
	addl	%edx, %r8d
.L6:
	addq	$1, %rax
	cmpq	%rcx, %rax
	jne	.L7
.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	.L19
	leaq	-16(%rbp), %rsp
	xorl	%eax, %eax
	popq	%rbx
	popq	%r12
	popq	%rbp
	.cfi_remember_state
	.cfi_def_cfa 7, 8
	ret
.L18:
	.cfi_restore_state
	orq	$0, -8(%rsp,%rdx)
	jmp	.L4
.L9:
	xorl	%r8d, %r8d
	jmp	.L5
.L19:
	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
	pushq	%rbx
	leaq	-28(%rbp), %rsi
	movq	%r12, %rdi
	subq	$16, %rsp
	.cfi_offset 3, -32
	movq	%fs:40, %rax
	movq	%rax, -24(%rbp)
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movl	-28(%rbp), %eax
	movq	%rsp, %rcx
	addl	$1, %eax
	cltq
	addq	$15, %rax
	movq	%rax, %rdx
	andq	$-4096, %rax
	subq	%rax, %rcx
	andq	$-16, %rdx
	cmpq	%rcx, %rsp
	je	.L3
.L17:
	subq	$4096, %rsp
	orq	$0, 4088(%rsp)
	cmpq	%rcx, %rsp
	jne	.L17
.L3:
	andl	$4095, %edx
	subq	%rdx, %rsp
	testq	%rdx, %rdx
	jne	.L18
.L4:
	movq	%rsp, %rsi
	leaq	.LC1(%rip), %rdi
	xorl	%eax, %eax
	movq	%rsp, %rbx
	call	__isoc99_scanf@PLT
	movslq	-28(%rbp), %rcx
	testl	%ecx, %ecx
	jle	.L9
	movq	%rsp, %rax
	addq	%rsp, %rcx
	xorl	%esi, %esi
	xorl	%r8d, %r8d
	.p2align 4,,10
	.p2align 3
.L7:
	cmpb	$82, (%rax)
	jne	.L6
	movslq	%esi, %rdx
	leal	1(%rsi), %esi
	cmpb	$87, (%rbx,%rdx)
	sete	%dl
	movzbl	%dl, %edx
	addl	%edx, %r8d
.L6:
	addq	$1, %rax
	cmpq	%rcx, %rax
	jne	.L7
.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	.L19
	leaq	-16(%rbp), %rsp
	xorl	%eax, %eax
	popq	%rbx
	popq	%r12
	popq	%rbp
	.cfi_remember_state
	.cfi_def_cfa 7, 8
	ret
.L18:
	.cfi_restore_state
	orq	$0, -8(%rsp,%rdx)
	jmp	.L4
.L9:
	xorl	%r8d, %r8d
	jmp	.L5
.L19:
	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
	pushq	%rbx
	leaq	-28(%rbp), %rsi
	movq	%r12, %rdi
	subq	$16, %rsp
	.cfi_offset 3, -32
	movq	%fs:40, %rax
	movq	%rax, -24(%rbp)
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movl	-28(%rbp), %eax
	movq	%rsp, %rcx
	addl	$1, %eax
	cltq
	addq	$15, %rax
	movq	%rax, %rdx
	andq	$-4096, %rax
	subq	%rax, %rcx
	andq	$-16, %rdx
	cmpq	%rcx, %rsp
	je	.L3
.L17:
	subq	$4096, %rsp
	orq	$0, 4088(%rsp)
	cmpq	%rcx, %rsp
	jne	.L17
.L3:
	andl	$4095, %edx
	subq	%rdx, %rsp
	testq	%rdx, %rdx
	jne	.L18
.L4:
	movq	%rsp, %rsi
	leaq	.LC1(%rip), %rdi
	xorl	%eax, %eax
	movq	%rsp, %rbx
	call	__isoc99_scanf@PLT
	movslq	-28(%rbp), %rcx
	testl	%ecx, %ecx
	jle	.L9
	movq	%rsp, %rax
	addq	%rsp, %rcx
	xorl	%esi, %esi
	xorl	%r8d, %r8d
	.p2align 4,,10
	.p2align 3
.L7:
	cmpb	$82, (%rax)
	jne	.L6
	movslq	%esi, %rdx
	leal	1(%rsi), %esi
	cmpb	$87, (%rbx,%rdx)
	sete	%dl
	movzbl	%dl, %edx
	addl	%edx, %r8d
.L6:
	addq	$1, %rax
	cmpq	%rcx, %rax
	jne	.L7
.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	.L19
	leaq	-16(%rbp), %rsp
	xorl	%eax, %eax
	popq	%rbx
	popq	%r12
	popq	%rbp
	.cfi_remember_state
	.cfi_def_cfa 7, 8
	ret
.L18:
	.cfi_restore_state
	orq	$0, -8(%rsp,%rdx)
	jmp	.L4
.L9:
	xorl	%r8d, %r8d
	jmp	.L5
.L19:
	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()
{
  int n;
  scanf("%d", &n);
  
  char s[n+1];
  scanf("%s", s);
  
  int cnt = 0;
  for (int i = 0, j = 0; i < n; i++)
    s[i] == 'R' && s[j++] == 'W' && cnt++;
  
  printf("%d", cnt);
  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()
{
  int n;
  scanf("%d", &n);
  
  char s[n+1];
  scanf("%s", s);
  
  int cnt = 0;
  for (int i = 0, j = 0; i < n; i++)
    s[i] == 'R' && s[j++] == 'W' && cnt++;
  
  printf("%d", cnt);
  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:

8
RRWRWWRW
 2
RQ
 8
RRWWWRRW
 8
WRWWWRRR
 8
WWWWRRRR
 8
RRWRVWRW
 4
RRWW
 4
RWWR
 2
RS
 4
RRVW

1 0 2 3 4 1 0 1 0 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()
{
  int n;
  scanf("%d", &n);
  
  char s[n+1];
  scanf("%s", s);
  
  int cnt = 0;
  for (int i = 0, j = 0; i < n; i++)
    s[i] == 'R' && s[j++] == 'W' && cnt++;
  
  printf("%d", cnt);
  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
	pushq	%rbx
	leaq	-28(%rbp), %rsi
	movq	%r12, %rdi
	subq	$16, %rsp
	.cfi_offset 3, -32
	movq	%fs:40, %rax
	movq	%rax, -24(%rbp)
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movl	-28(%rbp), %eax
	movq	%rsp, %rcx
	addl	$1, %eax
	cltq
	addq	$15, %rax
	movq	%rax, %rdx
	andq	$-4096, %rax
	subq	%rax, %rcx
	andq	$-16, %rdx
	cmpq	%rcx, %rsp
	je	.L3
.L17:
	subq	$4096, %rsp
	orq	$0, 4088(%rsp)
	cmpq	%rcx, %rsp
	jne	.L17
.L3:
	andl	$4095, %edx
	subq	%rdx, %rsp
	testq	%rdx, %rdx
	jne	.L18
.L4:
	movq	%rsp, %rsi
	leaq	.LC1(%rip), %rdi
	xorl	%eax, %eax
	movq	%rsp, %rbx
	call	__isoc99_scanf@PLT
	movslq	-28(%rbp), %rcx
	testl	%ecx, %ecx
	jle	.L9
	movq	%rsp, %rax
	addq	%rsp, %rcx
	xorl	%esi, %esi
	xorl	%r8d, %r8d
	.p2align 4,,10
	.p2align 3
.L7:
	cmpb	$82, (%rax)
	jne	.L6
	movslq	%esi, %rdx
	leal	1(%rsi), %esi
	cmpb	$87, (%rbx,%rdx)
	sete	%dl
	movzbl	%dl, %edx
	addl	%edx, %r8d
.L6:
	addq	$1, %rax
	cmpq	%rcx, %rax
	jne	.L7
.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	.L19
	leaq	-16(%rbp), %rsp
	xorl	%eax, %eax
	popq	%rbx
	popq	%r12
	popq	%rbp
	.cfi_remember_state
	.cfi_def_cfa 7, 8
	ret
.L18:
	.cfi_restore_state
	orq	$0, -8(%rsp,%rdx)
	jmp	.L4
.L9:
	xorl	%r8d, %r8d
	jmp	.L5
.L19:
	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
	pushq	%rbx
	leaq	-28(%rbp), %rsi
	movq	%r12, %rdi
	subq	$16, %rsp
	.cfi_offset 3, -32
	movq	%fs:40, %rax
	movq	%rax, -24(%rbp)
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movl	-28(%rbp), %eax
	movq	%rsp, %rcx
	addl	$1, %eax
	cltq
	addq	$15, %rax
	movq	%rax, %rdx
	andq	$-4096, %rax
	subq	%rax, %rcx
	andq	$-16, %rdx
	cmpq	%rcx, %rsp
	je	.L3
.L17:
	subq	$4096, %rsp
	orq	$0, 4088(%rsp)
	cmpq	%rcx, %rsp
	jne	.L17
.L3:
	andl	$4095, %edx
	subq	%rdx, %rsp
	testq	%rdx, %rdx
	jne	.L18
.L4:
	movq	%rsp, %rsi
	leaq	.LC1(%rip), %rdi
	xorl	%eax, %eax
	movq	%rsp, %rbx
	call	__isoc99_scanf@PLT
	movslq	-28(%rbp), %rcx
	testl	%ecx, %ecx
	jle	.L9
	movq	%rsp, %rax
	addq	%rsp, %rcx
	xorl	%esi, %esi
	xorl	%r8d, %r8d
	.p2align 4,,10
	.p2align 3
.L7:
	cmpb	$82, (%rax)
	jne	.L6
	movslq	%esi, %rdx
	leal	1(%rsi), %esi
	cmpb	$87, (%rbx,%rdx)
	sete	%dl
	movzbl	%dl, %edx
	addl	%edx, %r8d
.L6:
	addq	$1, %rax
	cmpq	%rcx, %rax
	jne	.L7
.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	.L19
	leaq	-16(%rbp), %rsp
	xorl	%eax, %eax
	popq	%rbx
	popq	%r12
	popq	%rbp
	.cfi_remember_state
	.cfi_def_cfa 7, 8
	ret
.L18:
	.cfi_restore_state
	orq	$0, -8(%rsp,%rdx)
	jmp	.L4
.L9:
	xorl	%r8d, %r8d
	jmp	.L5
.L19:
	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:
```