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() {
	char s[100010] = {};
	int ans, len, t;
	scanf("%s", s);
	len = strlen(s);
	ans = len;
	for (int i = 1; i < len; i++) {
		if(s[i - 1] != s[i]) {
			t = (i > (len - i)) ? i : (len - i);
			ans = (ans < t) ? ans : t;
		}
	}
	printf("%d", ans);
	return 0;
}
```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata
.LC0:
	.string	"%s"
.LC1:
	.string	"%d"
	.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	-98304(%rsp), %r11
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	subq	$1744, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	movq	$0, -100032(%rbp)
	movq	$0, -100024(%rbp)
	leaq	-100016(%rbp), %rax
	movl	$99994, %edx
	movl	$0, %esi
	movq	%rax, %rdi
	call	memset@PLT
	leaq	-100032(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	leaq	-100032(%rbp), %rax
	movq	%rax, %rdi
	call	strlen@PLT
	movl	%eax, -100040(%rbp)
	movl	-100040(%rbp), %eax
	movl	%eax, -100048(%rbp)
	movl	$1, -100044(%rbp)
	jmp	.L2
.L4:
	movl	-100044(%rbp), %eax
	subl	$1, %eax
	cltq
	movzbl	-100032(%rbp,%rax), %edx
	movl	-100044(%rbp), %eax
	cltq
	movzbl	-100032(%rbp,%rax), %eax
	cmpb	%al, %dl
	je	.L3
	movl	-100040(%rbp), %eax
	subl	-100044(%rbp), %eax
	movl	-100044(%rbp), %edx
	cmpl	%eax, %edx
	cmovge	%edx, %eax
	movl	%eax, -100036(%rbp)
	movl	-100048(%rbp), %edx
	movl	-100036(%rbp), %eax
	cmpl	%eax, %edx
	cmovle	%edx, %eax
	movl	%eax, -100048(%rbp)
.L3:
	addl	$1, -100044(%rbp)
.L2:
	movl	-100044(%rbp), %eax
	cmpl	-100040(%rbp), %eax
	jl	.L4
	movl	-100048(%rbp), %eax
	movl	%eax, %esi
	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	.L6
	call	__stack_chk_fail@PLT
.L6:
	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	"%d"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB35:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	leaq	-98304(%rsp), %r11
	.cfi_def_cfa 11, 98320
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	.cfi_def_cfa_register 7
	subq	$1728, %rsp
	.cfi_def_cfa_offset 100048
	pxor	%xmm0, %xmm0
	movl	$99994, %edx
	xorl	%esi, %esi
	movq	%fs:40, %rax
	movq	%rax, 100024(%rsp)
	xorl	%eax, %eax
	leaq	16(%rsp), %rdi
	movq	%rsp, %rbx
	movaps	%xmm0, (%rsp)
	call	memset@PLT
	movq	%rbx, %rsi
	leaq	.LC0(%rip), %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movq	%rbx, %rdi
	call	strlen@PLT
	movl	%eax, %r8d
	cmpq	$1, %rax
	jbe	.L2
	movzbl	(%rsp), %esi
	movl	%eax, %r9d
	movl	$1, %edx
	.p2align 4,,10
	.p2align 3
.L4:
	movl	%esi, %ecx
	movzbl	(%rbx,%rdx), %esi
	cmpb	%sil, %cl
	je	.L3
	movl	%r9d, %ecx
	subl	%edx, %ecx
	cmpl	%edx, %ecx
	cmovl	%edx, %ecx
	cmpl	%ecx, %r8d
	cmovg	%ecx, %r8d
.L3:
	addq	$1, %rdx
	cmpq	%rdx, %rax
	jne	.L4
.L2:
	xorl	%eax, %eax
	movl	%r8d, %edx
	movl	$1, %edi
	leaq	.LC1(%rip), %rsi
	call	__printf_chk@PLT
	movq	100024(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L9
	addq	$100032, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
.L9:
	.cfi_restore_state
	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	"%d"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB35:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	leaq	-98304(%rsp), %r11
	.cfi_def_cfa 11, 98320
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	.cfi_def_cfa_register 7
	subq	$1728, %rsp
	.cfi_def_cfa_offset 100048
	pxor	%xmm0, %xmm0
	movl	$99994, %edx
	xorl	%esi, %esi
	movq	%fs:40, %rax
	movq	%rax, 100024(%rsp)
	xorl	%eax, %eax
	leaq	16(%rsp), %rdi
	movq	%rsp, %rbx
	movaps	%xmm0, (%rsp)
	call	memset@PLT
	movq	%rbx, %rsi
	leaq	.LC0(%rip), %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movq	%rbx, %rdi
	call	strlen@PLT
	movl	%eax, %r8d
	cmpq	$1, %rax
	jbe	.L2
	movzbl	(%rsp), %esi
	movl	%eax, %r9d
	movl	$1, %edx
	.p2align 4,,10
	.p2align 3
.L4:
	movl	%esi, %ecx
	movzbl	(%rbx,%rdx), %esi
	cmpb	%sil, %cl
	je	.L3
	movl	%r9d, %ecx
	subl	%edx, %ecx
	cmpl	%edx, %ecx
	cmovl	%edx, %ecx
	cmpl	%ecx, %r8d
	cmovg	%ecx, %r8d
.L3:
	addq	$1, %rdx
	cmpq	%rdx, %rax
	jne	.L4
.L2:
	xorl	%eax, %eax
	movl	%r8d, %edx
	movl	$1, %edi
	leaq	.LC1(%rip), %rsi
	call	__printf_chk@PLT
	movq	100024(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L9
	addq	$100032, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
.L9:
	.cfi_restore_state
	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() {
	char s[100010] = {};
	int ans, len, t;
	scanf("%s", s);
	len = strlen(s);
	ans = len;
	for (int i = 1; i < len; i++) {
		if(s[i - 1] != s[i]) {
			t = (i > (len - i)) ? i : (len - i);
			ans = (ans < t) ? ans : t;
		}
	}
	printf("%d", ans);
	return 0;
}

100000010
 011
 00001101
 111
 00011101
 100000101
 11111111
 000000000
 100000011
 100001011

7 2 4 3 5 6 8 9 7 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() {
	char s[100010] = {};
	int ans, len, t;
	scanf("%s", s);
	len = strlen(s);
	ans = len;
	for (int i = 1; i < len; i++) {
		if(s[i - 1] != s[i]) {
			t = (i > (len - i)) ? i : (len - i);
			ans = (ans < t) ? ans : t;
		}
	}
	printf("%d", ans);
	return 0;
}
```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata
.LC0:
	.string	"%s"
.LC1:
	.string	"%d"
	.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	-98304(%rsp), %r11
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	subq	$1744, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	movq	$0, -100032(%rbp)
	movq	$0, -100024(%rbp)
	leaq	-100016(%rbp), %rax
	movl	$99994, %edx
	movl	$0, %esi
	movq	%rax, %rdi
	call	memset@PLT
	leaq	-100032(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	leaq	-100032(%rbp), %rax
	movq	%rax, %rdi
	call	strlen@PLT
	movl	%eax, -100040(%rbp)
	movl	-100040(%rbp), %eax
	movl	%eax, -100048(%rbp)
	movl	$1, -100044(%rbp)
	jmp	.L2
.L4:
	movl	-100044(%rbp), %eax
	subl	$1, %eax
	cltq
	movzbl	-100032(%rbp,%rax), %edx
	movl	-100044(%rbp), %eax
	cltq
	movzbl	-100032(%rbp,%rax), %eax
	cmpb	%al, %dl
	je	.L3
	movl	-100040(%rbp), %eax
	subl	-100044(%rbp), %eax
	movl	-100044(%rbp), %edx
	cmpl	%eax, %edx
	cmovge	%edx, %eax
	movl	%eax, -100036(%rbp)
	movl	-100048(%rbp), %edx
	movl	-100036(%rbp), %eax
	cmpl	%eax, %edx
	cmovle	%edx, %eax
	movl	%eax, -100048(%rbp)
.L3:
	addl	$1, -100044(%rbp)
.L2:
	movl	-100044(%rbp), %eax
	cmpl	-100040(%rbp), %eax
	jl	.L4
	movl	-100048(%rbp), %eax
	movl	%eax, %esi
	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	.L6
	call	__stack_chk_fail@PLT
.L6:
	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	"%d"
	.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	-98304(%rsp), %r11
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	subq	$1744, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	movq	$0, -100032(%rbp)
	movq	$0, -100024(%rbp)
	leaq	-100016(%rbp), %rax
	movl	$99994, %edx
	movl	$0, %esi
	movq	%rax, %rdi
	call	memset@PLT
	leaq	-100032(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	leaq	-100032(%rbp), %rax
	movq	%rax, %rdi
	call	strlen@PLT
	movl	%eax, -100040(%rbp)
	movl	-100040(%rbp), %eax
	movl	%eax, -100048(%rbp)
	movl	$1, -100044(%rbp)
	jmp	.L2
.L4:
	movl	-100044(%rbp), %eax
	subl	$1, %eax
	cltq
	movzbl	-100032(%rbp,%rax), %edx
	movl	-100044(%rbp), %eax
	cltq
	movzbl	-100032(%rbp,%rax), %eax
	cmpb	%al, %dl
	je	.L3
	movl	-100040(%rbp), %eax
	subl	-100044(%rbp), %eax
	movl	-100044(%rbp), %edx
	cmpl	%eax, %edx
	cmovge	%edx, %eax
	movl	%eax, -100036(%rbp)
	movl	-100048(%rbp), %edx
	movl	-100036(%rbp), %eax
	cmpl	%eax, %edx
	cmovle	%edx, %eax
	movl	%eax, -100048(%rbp)
.L3:
	addl	$1, -100044(%rbp)
.L2:
	movl	-100044(%rbp), %eax
	cmpl	-100040(%rbp), %eax
	jl	.L4
	movl	-100048(%rbp), %eax
	movl	%eax, %esi
	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	.L6
	call	__stack_chk_fail@PLT
.L6:
	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:
