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 <stdlib.h>
#include <string.h>

int main(void)
{
    int n,k,sum=0,i;
    scanf("%d %d",&n,&k);
    char *s=(char*)malloc(sizeof(char)*(n+1));
    scanf("%s",s);
    for(i=0;i<n-1;i++)
    {
        if(s[i]==s[i+1]) sum++;
    }
    sum=(sum+2*k)>=n-1?n-1:sum+2*k;
    printf("%d",sum);
    return 0;
}


```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d %d"
.LC1:
	.string	"%s"
.LC3:
	.string	"%d"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB51:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	leaq	.LC0(%rip), %rdi
	subq	$16, %rsp
	.cfi_def_cfa_offset 32
	movq	%fs:40, %rax
	movq	%rax, 8(%rsp)
	xorl	%eax, %eax
	leaq	4(%rsp), %rdx
	movq	%rsp, %rsi
	call	__isoc99_scanf@PLT
	movl	(%rsp), %eax
	leal	1(%rax), %edi
	movslq	%edi, %rdi
	call	malloc@PLT
	leaq	.LC1(%rip), %rdi
	movq	%rax, %rsi
	movq	%rax, %rbx
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movl	(%rsp), %eax
	leal	-1(%rax), %ecx
	testl	%ecx, %ecx
	jle	.L24
	subl	$2, %eax
	cmpl	$14, %eax
	jbe	.L25
	movl	%ecx, %edx
	pxor	%xmm1, %xmm1
	pxor	%xmm5, %xmm5
	movq	%rbx, %rax
	shrl	$4, %edx
	movdqa	.LC2(%rip), %xmm6
	pxor	%xmm4, %xmm4
	salq	$4, %rdx
	addq	%rbx, %rdx
	.p2align 4,,10
	.p2align 3
.L4:
	movdqu	1(%rax), %xmm7
	movdqu	(%rax), %xmm0
	movdqa	%xmm5, %xmm3
	addq	$16, %rax
	pcmpeqb	%xmm7, %xmm0
	pand	%xmm6, %xmm0
	pcmpgtb	%xmm0, %xmm3
	movdqa	%xmm0, %xmm2
	punpcklbw	%xmm3, %xmm2
	punpckhbw	%xmm3, %xmm0
	movdqa	%xmm4, %xmm3
	pcmpgtw	%xmm2, %xmm3
	movdqa	%xmm2, %xmm7
	punpcklwd	%xmm3, %xmm7
	punpckhwd	%xmm3, %xmm2
	movdqa	%xmm0, %xmm3
	paddd	%xmm7, %xmm1
	paddd	%xmm2, %xmm1
	movdqa	%xmm4, %xmm2
	pcmpgtw	%xmm0, %xmm2
	punpcklwd	%xmm2, %xmm3
	punpckhwd	%xmm2, %xmm0
	paddd	%xmm3, %xmm1
	paddd	%xmm0, %xmm1
	cmpq	%rax, %rdx
	jne	.L4
	movdqa	%xmm1, %xmm0
	movl	%ecx, %edx
	psrldq	$8, %xmm0
	andl	$-16, %edx
	paddd	%xmm0, %xmm1
	movdqa	%xmm1, %xmm0
	psrldq	$4, %xmm0
	paddd	%xmm0, %xmm1
	movd	%xmm1, %eax
	testb	$15, %cl
	je	.L2
.L3:
	movslq	%edx, %rsi
	xorl	%r8d, %r8d
	movzbl	1(%rbx,%rsi), %edi
	cmpb	%dil, (%rbx,%rsi)
	sete	%r8b
	addl	%r8d, %eax
	leal	1(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	2(%rbx,%rsi), %r8d
	cmpb	%dil, %r8b
	sete	%dil
	movzbl	%dil, %edi
	addl	%edi, %eax
	leal	2(%rdx), %edi
	cmpl	%edi, %ecx
	jle	.L2
	movzbl	3(%rbx,%rsi), %edi
	cmpb	%dil, %r8b
	je	.L29
.L9:
	leal	3(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	4(%rbx,%rsi), %r8d
	cmpb	%r8b, %dil
	je	.L30
.L10:
	leal	4(%rdx), %edi
	cmpl	%edi, %ecx
	jle	.L2
	movzbl	5(%rbx,%rsi), %edi
	cmpb	%dil, %r8b
	je	.L31
.L11:
	leal	5(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	6(%rbx,%rsi), %r8d
	cmpb	%r8b, %dil
	jne	.L12
	addl	$1, %eax
.L12:
	leal	6(%rdx), %edi
	cmpl	%edi, %ecx
	jle	.L2
	movzbl	7(%rbx,%rsi), %edi
	cmpb	%dil, %r8b
	jne	.L13
	addl	$1, %eax
.L13:
	leal	7(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	8(%rbx,%rsi), %r8d
	cmpb	%r8b, %dil
	jne	.L14
	addl	$1, %eax
.L14:
	leal	8(%rdx), %edi
	cmpl	%edi, %ecx
	jle	.L2
	movzbl	9(%rbx,%rsi), %edi
	cmpb	%dil, %r8b
	jne	.L15
	addl	$1, %eax
.L15:
	leal	9(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	10(%rbx,%rsi), %r8d
	cmpb	%r8b, %dil
	je	.L32
.L16:
	leal	10(%rdx), %edi
	cmpl	%edi, %ecx
	jle	.L2
	movzbl	11(%rbx,%rsi), %edi
	cmpb	%dil, %r8b
	je	.L33
.L17:
	leal	11(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	12(%rbx,%rsi), %r8d
	cmpb	%r8b, %dil
	je	.L34
.L18:
	leal	12(%rdx), %edi
	cmpl	%edi, %ecx
	jle	.L2
	movzbl	13(%rbx,%rsi), %edi
	cmpb	%dil, %r8b
	je	.L35
.L19:
	leal	13(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	14(%rbx,%rsi), %r8d
	cmpb	%r8b, %dil
	jne	.L20
	addl	$1, %eax
.L20:
	addl	$14, %edx
	cmpl	%edx, %ecx
	jle	.L2
	cmpb	%r8b, 15(%rbx,%rsi)
	jne	.L2
	addl	$1, %eax
	.p2align 4,,10
	.p2align 3
.L2:
	movl	4(%rsp), %edx
	leaq	.LC3(%rip), %rsi
	movl	$1, %edi
	leal	(%rax,%rdx,2), %edx
	cmpl	%ecx, %edx
	cmovg	%ecx, %edx
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L36
	addq	$16, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
.L29:
	.cfi_restore_state
	addl	$1, %eax
	jmp	.L9
.L30:
	addl	$1, %eax
	jmp	.L10
.L31:
	addl	$1, %eax
	jmp	.L11
.L32:
	addl	$1, %eax
	jmp	.L16
.L33:
	addl	$1, %eax
	jmp	.L17
.L34:
	addl	$1, %eax
	jmp	.L18
.L35:
	addl	$1, %eax
	jmp	.L19
.L24:
	xorl	%eax, %eax
	jmp	.L2
.L25:
	xorl	%edx, %edx
	xorl	%eax, %eax
	jmp	.L3
.L36:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE51:
	.size	main, .-main
	.section	.rodata.cst16,"aM",@progbits,16
	.align 16
.LC2:
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.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 %d"
.LC1:
	.string	"%s"
.LC3:
	.string	"%d"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB51:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	leaq	.LC0(%rip), %rdi
	subq	$16, %rsp
	.cfi_def_cfa_offset 32
	movq	%fs:40, %rax
	movq	%rax, 8(%rsp)
	xorl	%eax, %eax
	leaq	4(%rsp), %rdx
	movq	%rsp, %rsi
	call	__isoc99_scanf@PLT
	movl	(%rsp), %eax
	leal	1(%rax), %edi
	movslq	%edi, %rdi
	call	malloc@PLT
	leaq	.LC1(%rip), %rdi
	movq	%rax, %rsi
	movq	%rax, %rbx
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movl	(%rsp), %eax
	leal	-1(%rax), %ecx
	testl	%ecx, %ecx
	jle	.L24
	subl	$2, %eax
	cmpl	$14, %eax
	jbe	.L25
	movl	%ecx, %edx
	pxor	%xmm1, %xmm1
	pxor	%xmm5, %xmm5
	movq	%rbx, %rax
	shrl	$4, %edx
	movdqa	.LC2(%rip), %xmm6
	pxor	%xmm4, %xmm4
	salq	$4, %rdx
	addq	%rbx, %rdx
	.p2align 4,,10
	.p2align 3
.L4:
	movdqu	1(%rax), %xmm7
	movdqu	(%rax), %xmm0
	movdqa	%xmm5, %xmm3
	addq	$16, %rax
	pcmpeqb	%xmm7, %xmm0
	pand	%xmm6, %xmm0
	pcmpgtb	%xmm0, %xmm3
	movdqa	%xmm0, %xmm2
	punpcklbw	%xmm3, %xmm2
	punpckhbw	%xmm3, %xmm0
	movdqa	%xmm4, %xmm3
	pcmpgtw	%xmm2, %xmm3
	movdqa	%xmm2, %xmm7
	punpcklwd	%xmm3, %xmm7
	punpckhwd	%xmm3, %xmm2
	movdqa	%xmm0, %xmm3
	paddd	%xmm7, %xmm1
	paddd	%xmm2, %xmm1
	movdqa	%xmm4, %xmm2
	pcmpgtw	%xmm0, %xmm2
	punpcklwd	%xmm2, %xmm3
	punpckhwd	%xmm2, %xmm0
	paddd	%xmm3, %xmm1
	paddd	%xmm0, %xmm1
	cmpq	%rax, %rdx
	jne	.L4
	movdqa	%xmm1, %xmm0
	movl	%ecx, %edx
	psrldq	$8, %xmm0
	andl	$-16, %edx
	paddd	%xmm0, %xmm1
	movdqa	%xmm1, %xmm0
	psrldq	$4, %xmm0
	paddd	%xmm0, %xmm1
	movd	%xmm1, %eax
	testb	$15, %cl
	je	.L2
.L3:
	movslq	%edx, %rsi
	xorl	%r8d, %r8d
	movzbl	1(%rbx,%rsi), %edi
	cmpb	%dil, (%rbx,%rsi)
	sete	%r8b
	addl	%r8d, %eax
	leal	1(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	2(%rbx,%rsi), %r8d
	cmpb	%dil, %r8b
	sete	%dil
	movzbl	%dil, %edi
	addl	%edi, %eax
	leal	2(%rdx), %edi
	cmpl	%edi, %ecx
	jle	.L2
	movzbl	3(%rbx,%rsi), %edi
	cmpb	%dil, %r8b
	je	.L29
.L9:
	leal	3(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	4(%rbx,%rsi), %r8d
	cmpb	%r8b, %dil
	je	.L30
.L10:
	leal	4(%rdx), %edi
	cmpl	%edi, %ecx
	jle	.L2
	movzbl	5(%rbx,%rsi), %edi
	cmpb	%dil, %r8b
	je	.L31
.L11:
	leal	5(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	6(%rbx,%rsi), %r8d
	cmpb	%r8b, %dil
	jne	.L12
	addl	$1, %eax
.L12:
	leal	6(%rdx), %edi
	cmpl	%edi, %ecx
	jle	.L2
	movzbl	7(%rbx,%rsi), %edi
	cmpb	%dil, %r8b
	jne	.L13
	addl	$1, %eax
.L13:
	leal	7(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	8(%rbx,%rsi), %r8d
	cmpb	%r8b, %dil
	jne	.L14
	addl	$1, %eax
.L14:
	leal	8(%rdx), %edi
	cmpl	%edi, %ecx
	jle	.L2
	movzbl	9(%rbx,%rsi), %edi
	cmpb	%dil, %r8b
	jne	.L15
	addl	$1, %eax
.L15:
	leal	9(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	10(%rbx,%rsi), %r8d
	cmpb	%r8b, %dil
	je	.L32
.L16:
	leal	10(%rdx), %edi
	cmpl	%edi, %ecx
	jle	.L2
	movzbl	11(%rbx,%rsi), %edi
	cmpb	%dil, %r8b
	je	.L33
.L17:
	leal	11(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	12(%rbx,%rsi), %r8d
	cmpb	%r8b, %dil
	je	.L34
.L18:
	leal	12(%rdx), %edi
	cmpl	%edi, %ecx
	jle	.L2
	movzbl	13(%rbx,%rsi), %edi
	cmpb	%dil, %r8b
	je	.L35
.L19:
	leal	13(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	14(%rbx,%rsi), %r8d
	cmpb	%r8b, %dil
	jne	.L20
	addl	$1, %eax
.L20:
	addl	$14, %edx
	cmpl	%edx, %ecx
	jle	.L2
	cmpb	%r8b, 15(%rbx,%rsi)
	jne	.L2
	addl	$1, %eax
	.p2align 4,,10
	.p2align 3
.L2:
	movl	4(%rsp), %edx
	leaq	.LC3(%rip), %rsi
	movl	$1, %edi
	leal	(%rax,%rdx,2), %edx
	cmpl	%ecx, %edx
	cmovg	%ecx, %edx
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L36
	addq	$16, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
.L29:
	.cfi_restore_state
	addl	$1, %eax
	jmp	.L9
.L30:
	addl	$1, %eax
	jmp	.L10
.L31:
	addl	$1, %eax
	jmp	.L11
.L32:
	addl	$1, %eax
	jmp	.L16
.L33:
	addl	$1, %eax
	jmp	.L17
.L34:
	addl	$1, %eax
	jmp	.L18
.L35:
	addl	$1, %eax
	jmp	.L19
.L24:
	xorl	%eax, %eax
	jmp	.L2
.L25:
	xorl	%edx, %edx
	xorl	%eax, %eax
	jmp	.L3
.L36:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE51:
	.size	main, .-main
	.section	.rodata.cst16,"aM",@progbits,16
	.align 16
.LC2:
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.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 %d"
.LC1:
	.string	"%s"
.LC3:
	.string	"%d"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB51:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	leaq	.LC0(%rip), %rdi
	subq	$16, %rsp
	.cfi_def_cfa_offset 32
	movq	%fs:40, %rax
	movq	%rax, 8(%rsp)
	xorl	%eax, %eax
	leaq	4(%rsp), %rdx
	movq	%rsp, %rsi
	call	__isoc99_scanf@PLT
	movl	(%rsp), %eax
	leal	1(%rax), %edi
	movslq	%edi, %rdi
	call	malloc@PLT
	leaq	.LC1(%rip), %rdi
	movq	%rax, %rsi
	movq	%rax, %rbx
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movl	(%rsp), %eax
	leal	-1(%rax), %ecx
	testl	%ecx, %ecx
	jle	.L24
	subl	$2, %eax
	cmpl	$14, %eax
	jbe	.L25
	movl	%ecx, %edx
	pxor	%xmm1, %xmm1
	pxor	%xmm5, %xmm5
	movq	%rbx, %rax
	shrl	$4, %edx
	movdqa	.LC2(%rip), %xmm6
	pxor	%xmm4, %xmm4
	salq	$4, %rdx
	addq	%rbx, %rdx
	.p2align 4,,10
	.p2align 3
.L4:
	movdqu	1(%rax), %xmm7
	movdqu	(%rax), %xmm0
	movdqa	%xmm5, %xmm3
	addq	$16, %rax
	pcmpeqb	%xmm7, %xmm0
	pand	%xmm6, %xmm0
	pcmpgtb	%xmm0, %xmm3
	movdqa	%xmm0, %xmm2
	punpcklbw	%xmm3, %xmm2
	punpckhbw	%xmm3, %xmm0
	movdqa	%xmm4, %xmm3
	pcmpgtw	%xmm2, %xmm3
	movdqa	%xmm2, %xmm7
	punpcklwd	%xmm3, %xmm7
	punpckhwd	%xmm3, %xmm2
	movdqa	%xmm0, %xmm3
	paddd	%xmm7, %xmm1
	paddd	%xmm2, %xmm1
	movdqa	%xmm4, %xmm2
	pcmpgtw	%xmm0, %xmm2
	punpcklwd	%xmm2, %xmm3
	punpckhwd	%xmm2, %xmm0
	paddd	%xmm3, %xmm1
	paddd	%xmm0, %xmm1
	cmpq	%rax, %rdx
	jne	.L4
	movdqa	%xmm1, %xmm0
	movl	%ecx, %edx
	psrldq	$8, %xmm0
	andl	$-16, %edx
	paddd	%xmm0, %xmm1
	movdqa	%xmm1, %xmm0
	psrldq	$4, %xmm0
	paddd	%xmm0, %xmm1
	movd	%xmm1, %eax
	testb	$15, %cl
	je	.L2
.L3:
	movslq	%edx, %rsi
	xorl	%r8d, %r8d
	movzbl	1(%rbx,%rsi), %edi
	cmpb	%dil, (%rbx,%rsi)
	sete	%r8b
	addl	%r8d, %eax
	leal	1(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	2(%rbx,%rsi), %r8d
	cmpb	%dil, %r8b
	sete	%dil
	movzbl	%dil, %edi
	addl	%edi, %eax
	leal	2(%rdx), %edi
	cmpl	%edi, %ecx
	jle	.L2
	movzbl	3(%rbx,%rsi), %edi
	cmpb	%dil, %r8b
	je	.L29
.L9:
	leal	3(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	4(%rbx,%rsi), %r8d
	cmpb	%r8b, %dil
	je	.L30
.L10:
	leal	4(%rdx), %edi
	cmpl	%edi, %ecx
	jle	.L2
	movzbl	5(%rbx,%rsi), %edi
	cmpb	%dil, %r8b
	je	.L31
.L11:
	leal	5(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	6(%rbx,%rsi), %r8d
	cmpb	%r8b, %dil
	jne	.L12
	addl	$1, %eax
.L12:
	leal	6(%rdx), %edi
	cmpl	%edi, %ecx
	jle	.L2
	movzbl	7(%rbx,%rsi), %edi
	cmpb	%dil, %r8b
	jne	.L13
	addl	$1, %eax
.L13:
	leal	7(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	8(%rbx,%rsi), %r8d
	cmpb	%r8b, %dil
	jne	.L14
	addl	$1, %eax
.L14:
	leal	8(%rdx), %edi
	cmpl	%edi, %ecx
	jle	.L2
	movzbl	9(%rbx,%rsi), %edi
	cmpb	%dil, %r8b
	jne	.L15
	addl	$1, %eax
.L15:
	leal	9(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	10(%rbx,%rsi), %r8d
	cmpb	%r8b, %dil
	je	.L32
.L16:
	leal	10(%rdx), %edi
	cmpl	%edi, %ecx
	jle	.L2
	movzbl	11(%rbx,%rsi), %edi
	cmpb	%dil, %r8b
	je	.L33
.L17:
	leal	11(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	12(%rbx,%rsi), %r8d
	cmpb	%r8b, %dil
	je	.L34
.L18:
	leal	12(%rdx), %edi
	cmpl	%edi, %ecx
	jle	.L2
	movzbl	13(%rbx,%rsi), %edi
	cmpb	%dil, %r8b
	je	.L35
.L19:
	leal	13(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	14(%rbx,%rsi), %r8d
	cmpb	%r8b, %dil
	jne	.L20
	addl	$1, %eax
.L20:
	addl	$14, %edx
	cmpl	%edx, %ecx
	jle	.L2
	cmpb	%r8b, 15(%rbx,%rsi)
	jne	.L2
	addl	$1, %eax
	.p2align 4,,10
	.p2align 3
.L2:
	movl	4(%rsp), %edx
	leaq	.LC3(%rip), %rsi
	movl	$1, %edi
	leal	(%rax,%rdx,2), %edx
	cmpl	%ecx, %edx
	cmovg	%ecx, %edx
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L36
	addq	$16, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
.L29:
	.cfi_restore_state
	addl	$1, %eax
	jmp	.L9
.L30:
	addl	$1, %eax
	jmp	.L10
.L31:
	addl	$1, %eax
	jmp	.L11
.L32:
	addl	$1, %eax
	jmp	.L16
.L33:
	addl	$1, %eax
	jmp	.L17
.L34:
	addl	$1, %eax
	jmp	.L18
.L35:
	addl	$1, %eax
	jmp	.L19
.L24:
	xorl	%eax, %eax
	jmp	.L2
.L25:
	xorl	%edx, %edx
	xorl	%eax, %eax
	jmp	.L3
.L36:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE51:
	.size	main, .-main
	.section	.rodata.cst16,"aM",@progbits,16
	.align 16
.LC2:
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.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 <stdlib.h>
#include <string.h>

int main(void)
{
    int n,k,sum=0,i;
    scanf("%d %d",&n,&k);
    char *s=(char*)malloc(sizeof(char)*(n+1));
    scanf("%s",s);
    for(i=0;i<n-1;i++)
    {
        if(s[i]==s[i+1]) sum++;
    }
    sum=(sum+2*k)>=n-1?n-1:sum+2*k;
    printf("%d",sum);
    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 <stdlib.h>
#include <string.h>

int main(void)
{
    int n,k,sum=0,i;
    scanf("%d %d",&n,&k);
    char *s=(char*)malloc(sizeof(char)*(n+1));
    scanf("%s",s);
    for(i=0;i<n-1;i++)
    {
        if(s[i]==s[i+1]) sum++;
    }
    sum=(sum+2*k)>=n-1?n-1:sum+2*k;
    printf("%d",sum);
    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:

6 2
LRLRRL
 9 3
RRRLRLRLL
 9 0
RRRLRLRLL
 6 0
LRRLRL
 9 1
RRRRLLRLL
 9 1
RLRRLLLRR
 6 1
RRLLRL
 10 2
LLLLLRRRRR
 13 4
LRRLRLRRLRLLR
 13 8
LRRLRLRRLRLLR

5 8 3 1 7 6 4 9 11 12
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 <stdlib.h>
#include <string.h>

int main(void)
{
    int n,k,sum=0,i;
    scanf("%d %d",&n,&k);
    char *s=(char*)malloc(sizeof(char)*(n+1));
    scanf("%s",s);
    for(i=0;i<n-1;i++)
    {
        if(s[i]==s[i+1]) sum++;
    }
    sum=(sum+2*k)>=n-1?n-1:sum+2*k;
    printf("%d",sum);
    return 0;
}


```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d %d"
.LC1:
	.string	"%s"
.LC3:
	.string	"%d"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB51:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	leaq	.LC0(%rip), %rdi
	subq	$16, %rsp
	.cfi_def_cfa_offset 32
	movq	%fs:40, %rax
	movq	%rax, 8(%rsp)
	xorl	%eax, %eax
	leaq	4(%rsp), %rdx
	movq	%rsp, %rsi
	call	__isoc99_scanf@PLT
	movl	(%rsp), %eax
	leal	1(%rax), %edi
	movslq	%edi, %rdi
	call	malloc@PLT
	leaq	.LC1(%rip), %rdi
	movq	%rax, %rsi
	movq	%rax, %rbx
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movl	(%rsp), %eax
	leal	-1(%rax), %ecx
	testl	%ecx, %ecx
	jle	.L24
	subl	$2, %eax
	cmpl	$14, %eax
	jbe	.L25
	movl	%ecx, %edx
	pxor	%xmm1, %xmm1
	pxor	%xmm5, %xmm5
	movq	%rbx, %rax
	shrl	$4, %edx
	movdqa	.LC2(%rip), %xmm6
	pxor	%xmm4, %xmm4
	salq	$4, %rdx
	addq	%rbx, %rdx
	.p2align 4,,10
	.p2align 3
.L4:
	movdqu	1(%rax), %xmm7
	movdqu	(%rax), %xmm0
	movdqa	%xmm5, %xmm3
	addq	$16, %rax
	pcmpeqb	%xmm7, %xmm0
	pand	%xmm6, %xmm0
	pcmpgtb	%xmm0, %xmm3
	movdqa	%xmm0, %xmm2
	punpcklbw	%xmm3, %xmm2
	punpckhbw	%xmm3, %xmm0
	movdqa	%xmm4, %xmm3
	pcmpgtw	%xmm2, %xmm3
	movdqa	%xmm2, %xmm7
	punpcklwd	%xmm3, %xmm7
	punpckhwd	%xmm3, %xmm2
	movdqa	%xmm0, %xmm3
	paddd	%xmm7, %xmm1
	paddd	%xmm2, %xmm1
	movdqa	%xmm4, %xmm2
	pcmpgtw	%xmm0, %xmm2
	punpcklwd	%xmm2, %xmm3
	punpckhwd	%xmm2, %xmm0
	paddd	%xmm3, %xmm1
	paddd	%xmm0, %xmm1
	cmpq	%rax, %rdx
	jne	.L4
	movdqa	%xmm1, %xmm0
	movl	%ecx, %edx
	psrldq	$8, %xmm0
	andl	$-16, %edx
	paddd	%xmm0, %xmm1
	movdqa	%xmm1, %xmm0
	psrldq	$4, %xmm0
	paddd	%xmm0, %xmm1
	movd	%xmm1, %eax
	testb	$15, %cl
	je	.L2
.L3:
	movslq	%edx, %rsi
	xorl	%r8d, %r8d
	movzbl	1(%rbx,%rsi), %edi
	cmpb	%dil, (%rbx,%rsi)
	sete	%r8b
	addl	%r8d, %eax
	leal	1(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	2(%rbx,%rsi), %r8d
	cmpb	%dil, %r8b
	sete	%dil
	movzbl	%dil, %edi
	addl	%edi, %eax
	leal	2(%rdx), %edi
	cmpl	%edi, %ecx
	jle	.L2
	movzbl	3(%rbx,%rsi), %edi
	cmpb	%dil, %r8b
	je	.L29
.L9:
	leal	3(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	4(%rbx,%rsi), %r8d
	cmpb	%r8b, %dil
	je	.L30
.L10:
	leal	4(%rdx), %edi
	cmpl	%edi, %ecx
	jle	.L2
	movzbl	5(%rbx,%rsi), %edi
	cmpb	%dil, %r8b
	je	.L31
.L11:
	leal	5(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	6(%rbx,%rsi), %r8d
	cmpb	%r8b, %dil
	jne	.L12
	addl	$1, %eax
.L12:
	leal	6(%rdx), %edi
	cmpl	%edi, %ecx
	jle	.L2
	movzbl	7(%rbx,%rsi), %edi
	cmpb	%dil, %r8b
	jne	.L13
	addl	$1, %eax
.L13:
	leal	7(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	8(%rbx,%rsi), %r8d
	cmpb	%r8b, %dil
	jne	.L14
	addl	$1, %eax
.L14:
	leal	8(%rdx), %edi
	cmpl	%edi, %ecx
	jle	.L2
	movzbl	9(%rbx,%rsi), %edi
	cmpb	%dil, %r8b
	jne	.L15
	addl	$1, %eax
.L15:
	leal	9(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	10(%rbx,%rsi), %r8d
	cmpb	%r8b, %dil
	je	.L32
.L16:
	leal	10(%rdx), %edi
	cmpl	%edi, %ecx
	jle	.L2
	movzbl	11(%rbx,%rsi), %edi
	cmpb	%dil, %r8b
	je	.L33
.L17:
	leal	11(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	12(%rbx,%rsi), %r8d
	cmpb	%r8b, %dil
	je	.L34
.L18:
	leal	12(%rdx), %edi
	cmpl	%edi, %ecx
	jle	.L2
	movzbl	13(%rbx,%rsi), %edi
	cmpb	%dil, %r8b
	je	.L35
.L19:
	leal	13(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	14(%rbx,%rsi), %r8d
	cmpb	%r8b, %dil
	jne	.L20
	addl	$1, %eax
.L20:
	addl	$14, %edx
	cmpl	%edx, %ecx
	jle	.L2
	cmpb	%r8b, 15(%rbx,%rsi)
	jne	.L2
	addl	$1, %eax
	.p2align 4,,10
	.p2align 3
.L2:
	movl	4(%rsp), %edx
	leaq	.LC3(%rip), %rsi
	movl	$1, %edi
	leal	(%rax,%rdx,2), %edx
	cmpl	%ecx, %edx
	cmovg	%ecx, %edx
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L36
	addq	$16, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
.L29:
	.cfi_restore_state
	addl	$1, %eax
	jmp	.L9
.L30:
	addl	$1, %eax
	jmp	.L10
.L31:
	addl	$1, %eax
	jmp	.L11
.L32:
	addl	$1, %eax
	jmp	.L16
.L33:
	addl	$1, %eax
	jmp	.L17
.L34:
	addl	$1, %eax
	jmp	.L18
.L35:
	addl	$1, %eax
	jmp	.L19
.L24:
	xorl	%eax, %eax
	jmp	.L2
.L25:
	xorl	%edx, %edx
	xorl	%eax, %eax
	jmp	.L3
.L36:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE51:
	.size	main, .-main
	.section	.rodata.cst16,"aM",@progbits,16
	.align 16
.LC2:
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.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 %d"
.LC1:
	.string	"%s"
.LC3:
	.string	"%d"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB51:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	leaq	.LC0(%rip), %rdi
	subq	$16, %rsp
	.cfi_def_cfa_offset 32
	movq	%fs:40, %rax
	movq	%rax, 8(%rsp)
	xorl	%eax, %eax
	leaq	4(%rsp), %rdx
	movq	%rsp, %rsi
	call	__isoc99_scanf@PLT
	movl	(%rsp), %eax
	leal	1(%rax), %edi
	movslq	%edi, %rdi
	call	malloc@PLT
	leaq	.LC1(%rip), %rdi
	movq	%rax, %rsi
	movq	%rax, %rbx
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movl	(%rsp), %eax
	leal	-1(%rax), %ecx
	testl	%ecx, %ecx
	jle	.L24
	subl	$2, %eax
	cmpl	$14, %eax
	jbe	.L25
	movl	%ecx, %edx
	pxor	%xmm1, %xmm1
	pxor	%xmm5, %xmm5
	movq	%rbx, %rax
	shrl	$4, %edx
	movdqa	.LC2(%rip), %xmm6
	pxor	%xmm4, %xmm4
	salq	$4, %rdx
	addq	%rbx, %rdx
	.p2align 4,,10
	.p2align 3
.L4:
	movdqu	1(%rax), %xmm7
	movdqu	(%rax), %xmm0
	movdqa	%xmm5, %xmm3
	addq	$16, %rax
	pcmpeqb	%xmm7, %xmm0
	pand	%xmm6, %xmm0
	pcmpgtb	%xmm0, %xmm3
	movdqa	%xmm0, %xmm2
	punpcklbw	%xmm3, %xmm2
	punpckhbw	%xmm3, %xmm0
	movdqa	%xmm4, %xmm3
	pcmpgtw	%xmm2, %xmm3
	movdqa	%xmm2, %xmm7
	punpcklwd	%xmm3, %xmm7
	punpckhwd	%xmm3, %xmm2
	movdqa	%xmm0, %xmm3
	paddd	%xmm7, %xmm1
	paddd	%xmm2, %xmm1
	movdqa	%xmm4, %xmm2
	pcmpgtw	%xmm0, %xmm2
	punpcklwd	%xmm2, %xmm3
	punpckhwd	%xmm2, %xmm0
	paddd	%xmm3, %xmm1
	paddd	%xmm0, %xmm1
	cmpq	%rax, %rdx
	jne	.L4
	movdqa	%xmm1, %xmm0
	movl	%ecx, %edx
	psrldq	$8, %xmm0
	andl	$-16, %edx
	paddd	%xmm0, %xmm1
	movdqa	%xmm1, %xmm0
	psrldq	$4, %xmm0
	paddd	%xmm0, %xmm1
	movd	%xmm1, %eax
	testb	$15, %cl
	je	.L2
.L3:
	movslq	%edx, %rsi
	xorl	%r8d, %r8d
	movzbl	1(%rbx,%rsi), %edi
	cmpb	%dil, (%rbx,%rsi)
	sete	%r8b
	addl	%r8d, %eax
	leal	1(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	2(%rbx,%rsi), %r8d
	cmpb	%dil, %r8b
	sete	%dil
	movzbl	%dil, %edi
	addl	%edi, %eax
	leal	2(%rdx), %edi
	cmpl	%edi, %ecx
	jle	.L2
	movzbl	3(%rbx,%rsi), %edi
	cmpb	%dil, %r8b
	je	.L29
.L9:
	leal	3(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	4(%rbx,%rsi), %r8d
	cmpb	%r8b, %dil
	je	.L30
.L10:
	leal	4(%rdx), %edi
	cmpl	%edi, %ecx
	jle	.L2
	movzbl	5(%rbx,%rsi), %edi
	cmpb	%dil, %r8b
	je	.L31
.L11:
	leal	5(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	6(%rbx,%rsi), %r8d
	cmpb	%r8b, %dil
	jne	.L12
	addl	$1, %eax
.L12:
	leal	6(%rdx), %edi
	cmpl	%edi, %ecx
	jle	.L2
	movzbl	7(%rbx,%rsi), %edi
	cmpb	%dil, %r8b
	jne	.L13
	addl	$1, %eax
.L13:
	leal	7(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	8(%rbx,%rsi), %r8d
	cmpb	%r8b, %dil
	jne	.L14
	addl	$1, %eax
.L14:
	leal	8(%rdx), %edi
	cmpl	%edi, %ecx
	jle	.L2
	movzbl	9(%rbx,%rsi), %edi
	cmpb	%dil, %r8b
	jne	.L15
	addl	$1, %eax
.L15:
	leal	9(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	10(%rbx,%rsi), %r8d
	cmpb	%r8b, %dil
	je	.L32
.L16:
	leal	10(%rdx), %edi
	cmpl	%edi, %ecx
	jle	.L2
	movzbl	11(%rbx,%rsi), %edi
	cmpb	%dil, %r8b
	je	.L33
.L17:
	leal	11(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	12(%rbx,%rsi), %r8d
	cmpb	%r8b, %dil
	je	.L34
.L18:
	leal	12(%rdx), %edi
	cmpl	%edi, %ecx
	jle	.L2
	movzbl	13(%rbx,%rsi), %edi
	cmpb	%dil, %r8b
	je	.L35
.L19:
	leal	13(%rdx), %r8d
	cmpl	%r8d, %ecx
	jle	.L2
	movzbl	14(%rbx,%rsi), %r8d
	cmpb	%r8b, %dil
	jne	.L20
	addl	$1, %eax
.L20:
	addl	$14, %edx
	cmpl	%edx, %ecx
	jle	.L2
	cmpb	%r8b, 15(%rbx,%rsi)
	jne	.L2
	addl	$1, %eax
	.p2align 4,,10
	.p2align 3
.L2:
	movl	4(%rsp), %edx
	leaq	.LC3(%rip), %rsi
	movl	$1, %edi
	leal	(%rax,%rdx,2), %edx
	cmpl	%ecx, %edx
	cmovg	%ecx, %edx
	xorl	%eax, %eax
	call	__printf_chk@PLT
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L36
	addq	$16, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
.L29:
	.cfi_restore_state
	addl	$1, %eax
	jmp	.L9
.L30:
	addl	$1, %eax
	jmp	.L10
.L31:
	addl	$1, %eax
	jmp	.L11
.L32:
	addl	$1, %eax
	jmp	.L16
.L33:
	addl	$1, %eax
	jmp	.L17
.L34:
	addl	$1, %eax
	jmp	.L18
.L35:
	addl	$1, %eax
	jmp	.L19
.L24:
	xorl	%eax, %eax
	jmp	.L2
.L25:
	xorl	%edx, %edx
	xorl	%eax, %eax
	jmp	.L3
.L36:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE51:
	.size	main, .-main
	.section	.rodata.cst16,"aM",@progbits,16
	.align 16
.LC2:
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.byte	1
	.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:
```