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>
#include <string.h>

int main(void) {

  char s[200001];
  scanf("%s", s);
  long length = strlen(s);
  long count = 1;
  int last = 1;
  for (long i = 1; i < length; i++) {
    if (last == 1) {
      if (s[i] != s[i-1]) {
        count++;
      } else {
        if (i == length-1) {
          count--;
        }
        count++;
        last = 2;
        i++;
      }
    } else {
      count++;
      last = 1;
    }
  }
  printf("%ld\n", count);

  return 0;
}```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata
.LC0:
	.string	"%s"
.LC1:
	.string	"%ld\n"
	.text
	.globl	main
	.type	main, @function
main:
.LFB0:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register 6
	leaq	-196608(%rsp), %r11
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	subq	$3440, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	leaq	-200016(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	leaq	-200016(%rbp), %rax
	movq	%rax, %rdi
	call	strlen@PLT
	movq	%rax, -200024(%rbp)
	movq	$1, -200040(%rbp)
	movl	$1, -200044(%rbp)
	movq	$1, -200032(%rbp)
	jmp	.L2
.L7:
	cmpl	$1, -200044(%rbp)
	jne	.L3
	leaq	-200016(%rbp), %rdx
	movq	-200032(%rbp), %rax
	addq	%rdx, %rax
	movzbl	(%rax), %edx
	movq	-200032(%rbp), %rax
	subq	$1, %rax
	movzbl	-200016(%rbp,%rax), %eax
	cmpb	%al, %dl
	je	.L4
	addq	$1, -200040(%rbp)
	jmp	.L5
.L4:
	movq	-200024(%rbp), %rax
	subq	$1, %rax
	cmpq	%rax, -200032(%rbp)
	jne	.L6
	subq	$1, -200040(%rbp)
.L6:
	addq	$1, -200040(%rbp)
	movl	$2, -200044(%rbp)
	addq	$1, -200032(%rbp)
	jmp	.L5
.L3:
	addq	$1, -200040(%rbp)
	movl	$1, -200044(%rbp)
.L5:
	addq	$1, -200032(%rbp)
.L2:
	movq	-200032(%rbp), %rax
	cmpq	-200024(%rbp), %rax
	jl	.L7
	movq	-200040(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	movl	$0, %eax
	movq	-8(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L9
	call	__stack_chk_fail@PLT
.L9:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE0:
	.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
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%s"
.LC1:
	.string	"%ld\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB35:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	leaq	-196608(%rsp), %r11
	.cfi_def_cfa 11, 196624
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	.cfi_def_cfa_register 7
	subq	$3408, %rsp
	.cfi_def_cfa_offset 200032
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 200008(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rbp
	movq	%rbp, %rsi
	call	__isoc99_scanf@PLT
	movq	%rbp, %rdi
	call	strlen@PLT
	movl	$1, %edx
	movl	$1, %r8d
	leaq	-1(%rax), %rcx
	cmpq	$1, %rax
	jbe	.L3
	.p2align 4,,10
	.p2align 3
.L2:
	movzbl	-1(%rsp,%rdx), %edi
	cmpb	%dil, (%rsp,%rdx)
	je	.L4
	addq	$1, %rdx
	addq	$1, %r8
	cmpq	%rdx, %rax
	jg	.L2
	.p2align 4,,10
	.p2align 3
.L3:
	xorl	%eax, %eax
	movq	%r8, %rdx
	movl	$1, %edi
	leaq	.LC1(%rip), %rsi
	call	__printf_chk@PLT
	movq	200008(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L13
	addq	$200016, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbp
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L4:
	.cfi_restore_state
	xorl	%esi, %esi
	cmpq	%rdx, %rcx
	sete	%sil
	subq	%rsi, %r8
	leaq	2(%rdx), %rsi
	cmpq	%rsi, %rax
	jle	.L14
	addq	$3, %rdx
	addq	$2, %r8
	cmpq	%rdx, %rax
	jg	.L2
	jmp	.L3
.L14:
	addq	$1, %r8
	jmp	.L3
.L13:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE35:
	.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
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%s"
.LC1:
	.string	"%ld\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB35:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	leaq	-196608(%rsp), %r11
	.cfi_def_cfa 11, 196624
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	.cfi_def_cfa_register 7
	subq	$3408, %rsp
	.cfi_def_cfa_offset 200032
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 200008(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rbp
	movq	%rbp, %rsi
	call	__isoc99_scanf@PLT
	movq	%rbp, %rdi
	call	strlen@PLT
	movl	$1, %edx
	movl	$1, %r8d
	leaq	-1(%rax), %rcx
	cmpq	$1, %rax
	jbe	.L3
	.p2align 4,,10
	.p2align 3
.L2:
	movzbl	-1(%rsp,%rdx), %edi
	cmpb	%dil, (%rsp,%rdx)
	je	.L4
	addq	$1, %rdx
	addq	$1, %r8
	cmpq	%rdx, %rax
	jg	.L2
	.p2align 4,,10
	.p2align 3
.L3:
	xorl	%eax, %eax
	movq	%r8, %rdx
	movl	$1, %edi
	leaq	.LC1(%rip), %rsi
	call	__printf_chk@PLT
	movq	200008(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L13
	addq	$200016, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbp
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L4:
	.cfi_restore_state
	xorl	%esi, %esi
	cmpq	%rdx, %rcx
	sete	%sil
	subq	%rsi, %r8
	leaq	2(%rdx), %rsi
	cmpq	%rsi, %rax
	jle	.L14
	addq	$3, %rdx
	addq	$2, %r8
	cmpq	%rdx, %rax
	jg	.L2
	jmp	.L3
.L14:
	addq	$1, %r8
	jmp	.L3
.L13:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE35:
	.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>
#include <string.h>

int main(void) {

  char s[200001];
  scanf("%s", s);
  long length = strlen(s);
  long count = 1;
  int last = 1;
  for (long i = 1; i < length; i++) {
    if (last == 1) {
      if (s[i] != s[i-1]) {
        count++;
      } else {
        if (i == length-1) {
          count--;
        }
        count++;
        last = 2;
        i++;
      }
    } else {
      count++;
      last = 1;
    }
  }
  printf("%ld\n", count);

  return 0;
}
aaaccacabaababb
 a`bbaa
 abbccacabaababa
 abbccaaabaababc
 b`aba`
 b``aaa
 `abab`cbbba`c`b
 `_b`ab`_babcdba
 aabccacabaababb
 a`bcaa

11
 5
 13
 12
 6
 4
 14
 15
 11
 5

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>
#include <string.h>

int main(void) {

  char s[200001];
  scanf("%s", s);
  long length = strlen(s);
  long count = 1;
  int last = 1;
  for (long i = 1; i < length; i++) {
    if (last == 1) {
      if (s[i] != s[i-1]) {
        count++;
      } else {
        if (i == length-1) {
          count--;
        }
        count++;
        last = 2;
        i++;
      }
    } else {
      count++;
      last = 1;
    }
  }
  printf("%ld\n", count);

  return 0;
}```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata
.LC0:
	.string	"%s"
.LC1:
	.string	"%ld\n"
	.text
	.globl	main
	.type	main, @function
main:
.LFB0:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register 6
	leaq	-196608(%rsp), %r11
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	subq	$3440, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	leaq	-200016(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	leaq	-200016(%rbp), %rax
	movq	%rax, %rdi
	call	strlen@PLT
	movq	%rax, -200024(%rbp)
	movq	$1, -200040(%rbp)
	movl	$1, -200044(%rbp)
	movq	$1, -200032(%rbp)
	jmp	.L2
.L7:
	cmpl	$1, -200044(%rbp)
	jne	.L3
	leaq	-200016(%rbp), %rdx
	movq	-200032(%rbp), %rax
	addq	%rdx, %rax
	movzbl	(%rax), %edx
	movq	-200032(%rbp), %rax
	subq	$1, %rax
	movzbl	-200016(%rbp,%rax), %eax
	cmpb	%al, %dl
	je	.L4
	addq	$1, -200040(%rbp)
	jmp	.L5
.L4:
	movq	-200024(%rbp), %rax
	subq	$1, %rax
	cmpq	%rax, -200032(%rbp)
	jne	.L6
	subq	$1, -200040(%rbp)
.L6:
	addq	$1, -200040(%rbp)
	movl	$2, -200044(%rbp)
	addq	$1, -200032(%rbp)
	jmp	.L5
.L3:
	addq	$1, -200040(%rbp)
	movl	$1, -200044(%rbp)
.L5:
	addq	$1, -200032(%rbp)
.L2:
	movq	-200032(%rbp), %rax
	cmpq	-200024(%rbp), %rax
	jl	.L7
	movq	-200040(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	movl	$0, %eax
	movq	-8(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L9
	call	__stack_chk_fail@PLT
.L9:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE0:
	.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
	.section	.rodata
.LC0:
	.string	"%s"
.LC1:
	.string	"%ld\n"
	.text
	.globl	main
	.type	main, @function
main:
.LFB0:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register 6
	leaq	-196608(%rsp), %r11
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	subq	$3440, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	leaq	-200016(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	leaq	-200016(%rbp), %rax
	movq	%rax, %rdi
	call	strlen@PLT
	movq	%rax, -200024(%rbp)
	movq	$1, -200040(%rbp)
	movl	$1, -200044(%rbp)
	movq	$1, -200032(%rbp)
	jmp	.L2
.L7:
	cmpl	$1, -200044(%rbp)
	jne	.L3
	leaq	-200016(%rbp), %rdx
	movq	-200032(%rbp), %rax
	addq	%rdx, %rax
	movzbl	(%rax), %edx
	movq	-200032(%rbp), %rax
	subq	$1, %rax
	movzbl	-200016(%rbp,%rax), %eax
	cmpb	%al, %dl
	je	.L4
	addq	$1, -200040(%rbp)
	jmp	.L5
.L4:
	movq	-200024(%rbp), %rax
	subq	$1, %rax
	cmpq	%rax, -200032(%rbp)
	jne	.L6
	subq	$1, -200040(%rbp)
.L6:
	addq	$1, -200040(%rbp)
	movl	$2, -200044(%rbp)
	addq	$1, -200032(%rbp)
	jmp	.L5
.L3:
	addq	$1, -200040(%rbp)
	movl	$1, -200044(%rbp)
.L5:
	addq	$1, -200032(%rbp)
.L2:
	movq	-200032(%rbp), %rax
	cmpq	-200024(%rbp), %rax
	jl	.L7
	movq	-200040(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	movl	$0, %eax
	movq	-8(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L9
	call	__stack_chk_fail@PLT
.L9:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE0:
	.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:
