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>
#include<string.h>
#define maxn 100010
char s[maxn];
int n, ans[maxn], nxtL[maxn], preR[maxn];

int main()
{
	scanf("%s", s);
	n = strlen(s);
	int i;
	for (i = 1; i < n; ++i)
		if (s[i] == 'R')
			preR[i] = i;
		else preR[i] = preR[i - 1];
	for (i = n - 1; i >= 0; --i)
		if (s[i] == 'L')
			nxtL[i] = i;
		else nxtL[i] = nxtL[i + 1];
	int step;
	for (i = 0; i < n; ++i) {
		if (s[i] == 'R') {
			step = (nxtL[i] - i) & 1;
			++ans[nxtL[i] - step];
		} else {
			step = (i - preR[i]) & 1;
			++ans[preR[i] + step];
		}
	}
	for (i = 0; i < n; ++i)
		printf("%d ", ans[i]);
	return 0;
}```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%s"
.LC1:
	.string	"%d "
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB35:
	.cfi_startproc
	endbr64
	pushq	%r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	leaq	.LC0(%rip), %rdi
	xorl	%eax, %eax
	pushq	%rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	pushq	%rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	leaq	s(%rip), %rbx
	movq	%rbx, %rsi
	call	__isoc99_scanf@PLT
	movq	%rbx, %rdi
	call	strlen@PLT
	movl	%eax, n(%rip)
	movl	%eax, %ecx
	cmpq	$1, %rax
	jbe	.L2
	leaq	preR(%rip), %rdi
	movl	$1, %edx
	leaq	-4(%rdi), %r8
	.p2align 4,,10
	.p2align 3
.L6:
	cmpb	$82, (%rbx,%rdx)
	je	.L3
	movl	(%r8,%rdx,4), %esi
	movl	%esi, (%rdi,%rdx,4)
	addq	$1, %rdx
	cmpq	%rdx, %rax
	jne	.L6
.L5:
	subl	$1, %eax
.L16:
	cltq
	leaq	nxtL(%rip), %rsi
	.p2align 4,,10
	.p2align 3
.L11:
	cmpb	$76, (%rbx,%rax)
	je	.L8
	leal	1(%rax), %edx
	movslq	%edx, %rdx
	movl	(%rsi,%rdx,4), %edx
	movl	%edx, (%rsi,%rax,4)
	subq	$1, %rax
	cmpl	$-1, %eax
	jne	.L11
.L10:
	xorl	%eax, %eax
	leaq	ans(%rip), %rbp
	leaq	preR(%rip), %r8
	jmp	.L14
	.p2align 4,,10
	.p2align 3
.L12:
	movl	%eax, %edx
	subl	(%r8,%rax,4), %edx
	andl	$1, %edx
	addl	(%r8,%rax,4), %edx
	addq	$1, %rax
	movslq	%edx, %rdx
	addl	$1, 0(%rbp,%rdx,4)
	cmpl	%eax, %ecx
	jle	.L22
.L14:
	cmpb	$82, (%rbx,%rax)
	jne	.L12
	movl	(%rsi,%rax,4), %edx
	movl	%edx, %edi
	subl	%eax, %edi
	addq	$1, %rax
	andl	$1, %edi
	subl	%edi, %edx
	movslq	%edx, %rdx
	addl	$1, 0(%rbp,%rdx,4)
	cmpl	%eax, %ecx
	jg	.L14
.L22:
	xorl	%ebx, %ebx
	leaq	.LC1(%rip), %r12
	.p2align 4,,10
	.p2align 3
.L15:
	movl	0(%rbp,%rbx,4), %edx
	xorl	%eax, %eax
	movq	%r12, %rsi
	movl	$1, %edi
	addq	$1, %rbx
	call	__printf_chk@PLT
	cmpl	%ebx, n(%rip)
	jg	.L15
.L17:
	popq	%rbx
	.cfi_remember_state
	.cfi_def_cfa_offset 24
	xorl	%eax, %eax
	popq	%rbp
	.cfi_def_cfa_offset 16
	popq	%r12
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L8:
	.cfi_restore_state
	movl	%eax, (%rsi,%rax,4)
	subq	$1, %rax
	cmpl	$-1, %eax
	jne	.L11
	jmp	.L10
	.p2align 4,,10
	.p2align 3
.L3:
	movl	%edx, (%rdi,%rdx,4)
	addq	$1, %rdx
	cmpq	%rdx, %rax
	jne	.L6
	jmp	.L5
.L2:
	testl	%eax, %eax
	je	.L17
	xorl	%eax, %eax
	jmp	.L16
	.cfi_endproc
.LFE35:
	.size	main, .-main
	.globl	preR
	.bss
	.align 32
	.type	preR, @object
	.size	preR, 400040
preR:
	.zero	400040
	.globl	nxtL
	.align 32
	.type	nxtL, @object
	.size	nxtL, 400040
nxtL:
	.zero	400040
	.globl	ans
	.align 32
	.type	ans, @object
	.size	ans, 400040
ans:
	.zero	400040
	.globl	n
	.align 4
	.type	n, @object
	.size	n, 4
n:
	.zero	4
	.globl	s
	.align 32
	.type	s, @object
	.size	s, 100010
s:
	.zero	100010
	.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 "
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB35:
	.cfi_startproc
	endbr64
	pushq	%r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	leaq	.LC0(%rip), %rdi
	xorl	%eax, %eax
	pushq	%rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	pushq	%rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	leaq	s(%rip), %rbx
	movq	%rbx, %rsi
	call	__isoc99_scanf@PLT
	movq	%rbx, %rdi
	call	strlen@PLT
	movl	%eax, n(%rip)
	movl	%eax, %ecx
	cmpq	$1, %rax
	jbe	.L2
	leaq	preR(%rip), %rdi
	movl	$1, %edx
	leaq	-4(%rdi), %r8
	.p2align 4,,10
	.p2align 3
.L6:
	cmpb	$82, (%rbx,%rdx)
	je	.L3
	movl	(%r8,%rdx,4), %esi
	movl	%esi, (%rdi,%rdx,4)
	addq	$1, %rdx
	cmpq	%rdx, %rax
	jne	.L6
.L5:
	subl	$1, %eax
.L16:
	cltq
	leaq	nxtL(%rip), %rsi
	.p2align 4,,10
	.p2align 3
.L11:
	cmpb	$76, (%rbx,%rax)
	je	.L8
	leal	1(%rax), %edx
	movslq	%edx, %rdx
	movl	(%rsi,%rdx,4), %edx
	movl	%edx, (%rsi,%rax,4)
	subq	$1, %rax
	cmpl	$-1, %eax
	jne	.L11
.L10:
	xorl	%eax, %eax
	leaq	ans(%rip), %rbp
	leaq	preR(%rip), %r8
	jmp	.L14
	.p2align 4,,10
	.p2align 3
.L12:
	movl	%eax, %edx
	subl	(%r8,%rax,4), %edx
	andl	$1, %edx
	addl	(%r8,%rax,4), %edx
	addq	$1, %rax
	movslq	%edx, %rdx
	addl	$1, 0(%rbp,%rdx,4)
	cmpl	%eax, %ecx
	jle	.L22
.L14:
	cmpb	$82, (%rbx,%rax)
	jne	.L12
	movl	(%rsi,%rax,4), %edx
	movl	%edx, %edi
	subl	%eax, %edi
	addq	$1, %rax
	andl	$1, %edi
	subl	%edi, %edx
	movslq	%edx, %rdx
	addl	$1, 0(%rbp,%rdx,4)
	cmpl	%eax, %ecx
	jg	.L14
.L22:
	xorl	%ebx, %ebx
	leaq	.LC1(%rip), %r12
	.p2align 4,,10
	.p2align 3
.L15:
	movl	0(%rbp,%rbx,4), %edx
	xorl	%eax, %eax
	movq	%r12, %rsi
	movl	$1, %edi
	addq	$1, %rbx
	call	__printf_chk@PLT
	cmpl	%ebx, n(%rip)
	jg	.L15
.L17:
	popq	%rbx
	.cfi_remember_state
	.cfi_def_cfa_offset 24
	xorl	%eax, %eax
	popq	%rbp
	.cfi_def_cfa_offset 16
	popq	%r12
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L8:
	.cfi_restore_state
	movl	%eax, (%rsi,%rax,4)
	subq	$1, %rax
	cmpl	$-1, %eax
	jne	.L11
	jmp	.L10
	.p2align 4,,10
	.p2align 3
.L3:
	movl	%edx, (%rdi,%rdx,4)
	addq	$1, %rdx
	cmpq	%rdx, %rax
	jne	.L6
	jmp	.L5
.L2:
	testl	%eax, %eax
	je	.L17
	xorl	%eax, %eax
	jmp	.L16
	.cfi_endproc
.LFE35:
	.size	main, .-main
	.globl	preR
	.bss
	.align 32
	.type	preR, @object
	.size	preR, 400040
preR:
	.zero	400040
	.globl	nxtL
	.align 32
	.type	nxtL, @object
	.size	nxtL, 400040
nxtL:
	.zero	400040
	.globl	ans
	.align 32
	.type	ans, @object
	.size	ans, 400040
ans:
	.zero	400040
	.globl	n
	.align 4
	.type	n, @object
	.size	n, 4
n:
	.zero	4
	.globl	s
	.align 32
	.type	s, @object
	.size	s, 100010
s:
	.zero	100010
	.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 "
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB35:
	.cfi_startproc
	endbr64
	pushq	%r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	leaq	.LC0(%rip), %rdi
	xorl	%eax, %eax
	pushq	%rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	pushq	%rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	leaq	s(%rip), %rbx
	movq	%rbx, %rsi
	call	__isoc99_scanf@PLT
	movq	%rbx, %rdi
	call	strlen@PLT
	movl	%eax, n(%rip)
	movl	%eax, %ecx
	cmpq	$1, %rax
	jbe	.L2
	leaq	preR(%rip), %rdi
	movl	$1, %edx
	leaq	-4(%rdi), %r8
	.p2align 4,,10
	.p2align 3
.L6:
	cmpb	$82, (%rbx,%rdx)
	je	.L3
	movl	(%r8,%rdx,4), %esi
	movl	%esi, (%rdi,%rdx,4)
	addq	$1, %rdx
	cmpq	%rdx, %rax
	jne	.L6
.L5:
	subl	$1, %eax
.L16:
	cltq
	leaq	nxtL(%rip), %rsi
	.p2align 4,,10
	.p2align 3
.L11:
	cmpb	$76, (%rbx,%rax)
	je	.L8
	leal	1(%rax), %edx
	movslq	%edx, %rdx
	movl	(%rsi,%rdx,4), %edx
	movl	%edx, (%rsi,%rax,4)
	subq	$1, %rax
	cmpl	$-1, %eax
	jne	.L11
.L10:
	xorl	%eax, %eax
	leaq	ans(%rip), %rbp
	leaq	preR(%rip), %r8
	jmp	.L14
	.p2align 4,,10
	.p2align 3
.L12:
	movl	%eax, %edx
	subl	(%r8,%rax,4), %edx
	andl	$1, %edx
	addl	(%r8,%rax,4), %edx
	addq	$1, %rax
	movslq	%edx, %rdx
	addl	$1, 0(%rbp,%rdx,4)
	cmpl	%eax, %ecx
	jle	.L22
.L14:
	cmpb	$82, (%rbx,%rax)
	jne	.L12
	movl	(%rsi,%rax,4), %edx
	movl	%edx, %edi
	subl	%eax, %edi
	addq	$1, %rax
	andl	$1, %edi
	subl	%edi, %edx
	movslq	%edx, %rdx
	addl	$1, 0(%rbp,%rdx,4)
	cmpl	%eax, %ecx
	jg	.L14
.L22:
	xorl	%ebx, %ebx
	leaq	.LC1(%rip), %r12
	.p2align 4,,10
	.p2align 3
.L15:
	movl	0(%rbp,%rbx,4), %edx
	xorl	%eax, %eax
	movq	%r12, %rsi
	movl	$1, %edi
	addq	$1, %rbx
	call	__printf_chk@PLT
	cmpl	%ebx, n(%rip)
	jg	.L15
.L17:
	popq	%rbx
	.cfi_remember_state
	.cfi_def_cfa_offset 24
	xorl	%eax, %eax
	popq	%rbp
	.cfi_def_cfa_offset 16
	popq	%r12
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L8:
	.cfi_restore_state
	movl	%eax, (%rsi,%rax,4)
	subq	$1, %rax
	cmpl	$-1, %eax
	jne	.L11
	jmp	.L10
	.p2align 4,,10
	.p2align 3
.L3:
	movl	%edx, (%rdi,%rdx,4)
	addq	$1, %rdx
	cmpq	%rdx, %rax
	jne	.L6
	jmp	.L5
.L2:
	testl	%eax, %eax
	je	.L17
	xorl	%eax, %eax
	jmp	.L16
	.cfi_endproc
.LFE35:
	.size	main, .-main
	.globl	preR
	.bss
	.align 32
	.type	preR, @object
	.size	preR, 400040
preR:
	.zero	400040
	.globl	nxtL
	.align 32
	.type	nxtL, @object
	.size	nxtL, 400040
nxtL:
	.zero	400040
	.globl	ans
	.align 32
	.type	ans, @object
	.size	ans, 400040
ans:
	.zero	400040
	.globl	n
	.align 4
	.type	n, @object
	.size	n, 4
n:
	.zero	4
	.globl	s
	.align 32
	.type	s, @object
	.size	s, 100010
s:
	.zero	100010
	.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>
#include<string.h>
#define maxn 100010
char s[maxn];
int n, ans[maxn], nxtL[maxn], preR[maxn];

int main()
{
	scanf("%s", s);
	n = strlen(s);
	int i;
	for (i = 1; i < n; ++i)
		if (s[i] == 'R')
			preR[i] = i;
		else preR[i] = preR[i - 1];
	for (i = n - 1; i >= 0; --i)
		if (s[i] == 'L')
			nxtL[i] = i;
		else nxtL[i] = nxtL[i + 1];
	int step;
	for (i = 0; i < n; ++i) {
		if (s[i] == 'R') {
			step = (nxtL[i] - i) & 1;
			++ans[nxtL[i] - step];
		} else {
			step = (i - preR[i]) & 1;
			++ans[preR[i] + step];
		}
	}
	for (i = 0; i < n; ++i)
		printf("%d ", ans[i]);
	return 0;
}```
Given the following C code, your task is to generate highly optimized x86-64 assembly code.
C Code:

```c
#include<stdio.h>
#include<string.h>
#define maxn 100010
char s[maxn];
int n, ans[maxn], nxtL[maxn], preR[maxn];

int main()
{
	scanf("%s", s);
	n = strlen(s);
	int i;
	for (i = 1; i < n; ++i)
		if (s[i] == 'R')
			preR[i] = i;
		else preR[i] = preR[i - 1];
	for (i = n - 1; i >= 0; --i)
		if (s[i] == 'L')
			nxtL[i] = i;
		else nxtL[i] = nxtL[i + 1];
	int step;
	for (i = 0; i < n; ++i) {
		if (s[i] == 'R') {
			step = (nxtL[i] - i) & 1;
			++ans[nxtL[i] - step];
		} else {
			step = (i - preR[i]) & 1;
			++ans[preR[i] + step];
		}
	}
	for (i = 0; i < n; ++i)
		printf("%d ", ans[i]);
	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:

RRLLRLRLLRLL
 RLRLLRLRRRRLLLLL
 RRLLLLRLRLRL
 RRRLLRLLRRLRLLLL
 RRLRLLRLLLRL
 RRLRLLRLLRLL
 RRLLLLRRLRLL
 RRRLLRLLLRRLLRLL
 RRLRRLLLLLRL
 RRRLLRLLRLRLLRLL

0 2 2 0 1 1 2 1 0 2 1 0  1 1 2 1 0 1 1 0 0 0 4 5 0 0 0 0  0 3 3 0 0 0 1 1 1 1 1 1  0 0 3 2 0 2 1 0 0 1 2 3 2 0 0 0  0 1 2 2 1 0 2 2 0 0 1 1  0 1 2 2 1 0 2 1 0 2 1 0  0 3 3 0 0 0 0 1 2 2 1 0  0 0 3 2 0 2 2 0 0 0 2 2 0 2 1 0  0 1 2 0 3 4 0 0 0 0 1 1  0 0 3 2 0 2 1 0 1 1 2 1 0 2 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>
#include<string.h>
#define maxn 100010
char s[maxn];
int n, ans[maxn], nxtL[maxn], preR[maxn];

int main()
{
	scanf("%s", s);
	n = strlen(s);
	int i;
	for (i = 1; i < n; ++i)
		if (s[i] == 'R')
			preR[i] = i;
		else preR[i] = preR[i - 1];
	for (i = n - 1; i >= 0; --i)
		if (s[i] == 'L')
			nxtL[i] = i;
		else nxtL[i] = nxtL[i + 1];
	int step;
	for (i = 0; i < n; ++i) {
		if (s[i] == 'R') {
			step = (nxtL[i] - i) & 1;
			++ans[nxtL[i] - step];
		} else {
			step = (i - preR[i]) & 1;
			++ans[preR[i] + step];
		}
	}
	for (i = 0; i < n; ++i)
		printf("%d ", ans[i]);
	return 0;
}```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%s"
.LC1:
	.string	"%d "
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB35:
	.cfi_startproc
	endbr64
	pushq	%r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	leaq	.LC0(%rip), %rdi
	xorl	%eax, %eax
	pushq	%rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	pushq	%rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	leaq	s(%rip), %rbx
	movq	%rbx, %rsi
	call	__isoc99_scanf@PLT
	movq	%rbx, %rdi
	call	strlen@PLT
	movl	%eax, n(%rip)
	movl	%eax, %ecx
	cmpq	$1, %rax
	jbe	.L2
	leaq	preR(%rip), %rdi
	movl	$1, %edx
	leaq	-4(%rdi), %r8
	.p2align 4,,10
	.p2align 3
.L6:
	cmpb	$82, (%rbx,%rdx)
	je	.L3
	movl	(%r8,%rdx,4), %esi
	movl	%esi, (%rdi,%rdx,4)
	addq	$1, %rdx
	cmpq	%rdx, %rax
	jne	.L6
.L5:
	subl	$1, %eax
.L16:
	cltq
	leaq	nxtL(%rip), %rsi
	.p2align 4,,10
	.p2align 3
.L11:
	cmpb	$76, (%rbx,%rax)
	je	.L8
	leal	1(%rax), %edx
	movslq	%edx, %rdx
	movl	(%rsi,%rdx,4), %edx
	movl	%edx, (%rsi,%rax,4)
	subq	$1, %rax
	cmpl	$-1, %eax
	jne	.L11
.L10:
	xorl	%eax, %eax
	leaq	ans(%rip), %rbp
	leaq	preR(%rip), %r8
	jmp	.L14
	.p2align 4,,10
	.p2align 3
.L12:
	movl	%eax, %edx
	subl	(%r8,%rax,4), %edx
	andl	$1, %edx
	addl	(%r8,%rax,4), %edx
	addq	$1, %rax
	movslq	%edx, %rdx
	addl	$1, 0(%rbp,%rdx,4)
	cmpl	%eax, %ecx
	jle	.L22
.L14:
	cmpb	$82, (%rbx,%rax)
	jne	.L12
	movl	(%rsi,%rax,4), %edx
	movl	%edx, %edi
	subl	%eax, %edi
	addq	$1, %rax
	andl	$1, %edi
	subl	%edi, %edx
	movslq	%edx, %rdx
	addl	$1, 0(%rbp,%rdx,4)
	cmpl	%eax, %ecx
	jg	.L14
.L22:
	xorl	%ebx, %ebx
	leaq	.LC1(%rip), %r12
	.p2align 4,,10
	.p2align 3
.L15:
	movl	0(%rbp,%rbx,4), %edx
	xorl	%eax, %eax
	movq	%r12, %rsi
	movl	$1, %edi
	addq	$1, %rbx
	call	__printf_chk@PLT
	cmpl	%ebx, n(%rip)
	jg	.L15
.L17:
	popq	%rbx
	.cfi_remember_state
	.cfi_def_cfa_offset 24
	xorl	%eax, %eax
	popq	%rbp
	.cfi_def_cfa_offset 16
	popq	%r12
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L8:
	.cfi_restore_state
	movl	%eax, (%rsi,%rax,4)
	subq	$1, %rax
	cmpl	$-1, %eax
	jne	.L11
	jmp	.L10
	.p2align 4,,10
	.p2align 3
.L3:
	movl	%edx, (%rdi,%rdx,4)
	addq	$1, %rdx
	cmpq	%rdx, %rax
	jne	.L6
	jmp	.L5
.L2:
	testl	%eax, %eax
	je	.L17
	xorl	%eax, %eax
	jmp	.L16
	.cfi_endproc
.LFE35:
	.size	main, .-main
	.globl	preR
	.bss
	.align 32
	.type	preR, @object
	.size	preR, 400040
preR:
	.zero	400040
	.globl	nxtL
	.align 32
	.type	nxtL, @object
	.size	nxtL, 400040
nxtL:
	.zero	400040
	.globl	ans
	.align 32
	.type	ans, @object
	.size	ans, 400040
ans:
	.zero	400040
	.globl	n
	.align 4
	.type	n, @object
	.size	n, 4
n:
	.zero	4
	.globl	s
	.align 32
	.type	s, @object
	.size	s, 100010
s:
	.zero	100010
	.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 "
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB35:
	.cfi_startproc
	endbr64
	pushq	%r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	leaq	.LC0(%rip), %rdi
	xorl	%eax, %eax
	pushq	%rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	pushq	%rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	leaq	s(%rip), %rbx
	movq	%rbx, %rsi
	call	__isoc99_scanf@PLT
	movq	%rbx, %rdi
	call	strlen@PLT
	movl	%eax, n(%rip)
	movl	%eax, %ecx
	cmpq	$1, %rax
	jbe	.L2
	leaq	preR(%rip), %rdi
	movl	$1, %edx
	leaq	-4(%rdi), %r8
	.p2align 4,,10
	.p2align 3
.L6:
	cmpb	$82, (%rbx,%rdx)
	je	.L3
	movl	(%r8,%rdx,4), %esi
	movl	%esi, (%rdi,%rdx,4)
	addq	$1, %rdx
	cmpq	%rdx, %rax
	jne	.L6
.L5:
	subl	$1, %eax
.L16:
	cltq
	leaq	nxtL(%rip), %rsi
	.p2align 4,,10
	.p2align 3
.L11:
	cmpb	$76, (%rbx,%rax)
	je	.L8
	leal	1(%rax), %edx
	movslq	%edx, %rdx
	movl	(%rsi,%rdx,4), %edx
	movl	%edx, (%rsi,%rax,4)
	subq	$1, %rax
	cmpl	$-1, %eax
	jne	.L11
.L10:
	xorl	%eax, %eax
	leaq	ans(%rip), %rbp
	leaq	preR(%rip), %r8
	jmp	.L14
	.p2align 4,,10
	.p2align 3
.L12:
	movl	%eax, %edx
	subl	(%r8,%rax,4), %edx
	andl	$1, %edx
	addl	(%r8,%rax,4), %edx
	addq	$1, %rax
	movslq	%edx, %rdx
	addl	$1, 0(%rbp,%rdx,4)
	cmpl	%eax, %ecx
	jle	.L22
.L14:
	cmpb	$82, (%rbx,%rax)
	jne	.L12
	movl	(%rsi,%rax,4), %edx
	movl	%edx, %edi
	subl	%eax, %edi
	addq	$1, %rax
	andl	$1, %edi
	subl	%edi, %edx
	movslq	%edx, %rdx
	addl	$1, 0(%rbp,%rdx,4)
	cmpl	%eax, %ecx
	jg	.L14
.L22:
	xorl	%ebx, %ebx
	leaq	.LC1(%rip), %r12
	.p2align 4,,10
	.p2align 3
.L15:
	movl	0(%rbp,%rbx,4), %edx
	xorl	%eax, %eax
	movq	%r12, %rsi
	movl	$1, %edi
	addq	$1, %rbx
	call	__printf_chk@PLT
	cmpl	%ebx, n(%rip)
	jg	.L15
.L17:
	popq	%rbx
	.cfi_remember_state
	.cfi_def_cfa_offset 24
	xorl	%eax, %eax
	popq	%rbp
	.cfi_def_cfa_offset 16
	popq	%r12
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L8:
	.cfi_restore_state
	movl	%eax, (%rsi,%rax,4)
	subq	$1, %rax
	cmpl	$-1, %eax
	jne	.L11
	jmp	.L10
	.p2align 4,,10
	.p2align 3
.L3:
	movl	%edx, (%rdi,%rdx,4)
	addq	$1, %rdx
	cmpq	%rdx, %rax
	jne	.L6
	jmp	.L5
.L2:
	testl	%eax, %eax
	je	.L17
	xorl	%eax, %eax
	jmp	.L16
	.cfi_endproc
.LFE35:
	.size	main, .-main
	.globl	preR
	.bss
	.align 32
	.type	preR, @object
	.size	preR, 400040
preR:
	.zero	400040
	.globl	nxtL
	.align 32
	.type	nxtL, @object
	.size	nxtL, 400040
nxtL:
	.zero	400040
	.globl	ans
	.align 32
	.type	ans, @object
	.size	ans, 400040
ans:
	.zero	400040
	.globl	n
	.align 4
	.type	n, @object
	.size	n, 4
n:
	.zero	4
	.globl	s
	.align 32
	.type	s, @object
	.size	s, 100010
s:
	.zero	100010
	.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:
```