Given the following C code and unoptimized assembly code, your task is to generate highly optimized x86-64 assembly code.
C Code:

```c
n;
char s[2<<17];
cnt[2<<17];
main()
{
  scanf("%d\n%s",&n,s);
  for(int i=n;i--;)
  {
    cnt[i]=cnt[i+1]+(s[i]=='.');
  }
  int ret=0;
  int ans=cnt[0];
  for(int i=0;i<n;i++)
  {
    ret+=s[i]=='#';
    ans=fmin(ans,ret+cnt[i+1]);
  }
  printf("%d\n",ans);
}```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.globl	n
	.bss
	.align 4
	.type	n, @object
	.size	n, 4
n:
	.zero	4
	.globl	s
	.align 32
	.type	s, @object
	.size	s, 262144
s:
	.zero	262144
	.globl	cnt
	.align 32
	.type	cnt, @object
	.size	cnt, 1048576
cnt:
	.zero	1048576
	.section	.rodata
.LC0:
	.string	"%d\n%s"
.LC1:
	.string	"%d\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
	subq	$16, %rsp
	leaq	s(%rip), %rax
	movq	%rax, %rdx
	leaq	n(%rip), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	scanf@PLT
	movl	n(%rip), %eax
	movl	%eax, -16(%rbp)
	jmp	.L2
.L3:
	movl	-16(%rbp), %eax
	addl	$1, %eax
	cltq
	leaq	0(,%rax,4), %rdx
	leaq	cnt(%rip), %rax
	movl	(%rdx,%rax), %ecx
	movl	-16(%rbp), %eax
	cltq
	leaq	s(%rip), %rdx
	movzbl	(%rax,%rdx), %eax
	cmpb	$46, %al
	sete	%al
	movzbl	%al, %eax
	addl	%eax, %ecx
	movl	-16(%rbp), %eax
	cltq
	leaq	0(,%rax,4), %rdx
	leaq	cnt(%rip), %rax
	movl	%ecx, (%rdx,%rax)
.L2:
	movl	-16(%rbp), %eax
	leal	-1(%rax), %edx
	movl	%edx, -16(%rbp)
	testl	%eax, %eax
	jne	.L3
	movl	$0, -12(%rbp)
	movl	cnt(%rip), %eax
	movl	%eax, -8(%rbp)
	movl	$0, -4(%rbp)
	jmp	.L4
.L5:
	movl	-4(%rbp), %eax
	cltq
	leaq	s(%rip), %rdx
	movzbl	(%rax,%rdx), %eax
	cmpb	$35, %al
	sete	%al
	movzbl	%al, %eax
	addl	%eax, -12(%rbp)
	movl	-4(%rbp), %eax
	addl	$1, %eax
	cltq
	leaq	0(,%rax,4), %rdx
	leaq	cnt(%rip), %rax
	movl	(%rdx,%rax), %edx
	movl	-12(%rbp), %eax
	addl	%edx, %eax
	pxor	%xmm0, %xmm0
	cvtsi2sdl	%eax, %xmm0
	pxor	%xmm2, %xmm2
	cvtsi2sdl	-8(%rbp), %xmm2
	movq	%xmm2, %rax
	movapd	%xmm0, %xmm1
	movq	%rax, %xmm0
	call	fmin@PLT
	cvttsd2sil	%xmm0, %eax
	movl	%eax, -8(%rbp)
	addl	$1, -4(%rbp)
.L4:
	movl	n(%rip), %eax
	cmpl	%eax, -4(%rbp)
	jl	.L5
	movl	-8(%rbp), %eax
	movl	%eax, %esi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	movl	$0, %eax
	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	"%d\n%s"
.LC1:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB0:
	.cfi_startproc
	endbr64
	pushq	%r13
	.cfi_def_cfa_offset 16
	.cfi_offset 13, -16
	leaq	n(%rip), %rsi
	leaq	.LC0(%rip), %rdi
	xorl	%eax, %eax
	pushq	%r12
	.cfi_def_cfa_offset 24
	.cfi_offset 12, -24
	pushq	%rbp
	.cfi_def_cfa_offset 32
	.cfi_offset 6, -32
	pushq	%rbx
	.cfi_def_cfa_offset 40
	.cfi_offset 3, -40
	leaq	s(%rip), %rbx
	movq	%rbx, %rdx
	subq	$8, %rsp
	.cfi_def_cfa_offset 48
	call	scanf@PLT
	movl	n(%rip), %r9d
	testl	%r9d, %r9d
	je	.L2
	leal	-1(%r9), %ecx
	movslq	%r9d, %rsi
	leaq	cnt(%rip), %rdi
	movl	(%rdi,%rsi,4), %edx
	movl	%ecx, %r8d
	subq	$2, %rsi
	movslq	%ecx, %rax
	subq	%r8, %rsi
	.p2align 4,,10
	.p2align 3
.L3:
	xorl	%ecx, %ecx
	cmpb	$46, (%rbx,%rax)
	sete	%cl
	addl	%ecx, %edx
	movl	%edx, (%rdi,%rax,4)
	subq	$1, %rax
	cmpq	%rax, %rsi
	jne	.L3
	movl	(%rdi), %esi
	testl	%r9d, %r9d
	jle	.L4
	leaq	s(%rip), %rbx
	leaq	4+cnt(%rip), %r12
	xorl	%ebp, %ebp
	leaq	1(%rbx), %r13
	addq	%r8, %r13
	.p2align 4,,10
	.p2align 3
.L5:
	xorl	%eax, %eax
	pxor	%xmm0, %xmm0
	pxor	%xmm1, %xmm1
	cmpb	$35, (%rbx)
	sete	%al
	cvtsi2sdl	%esi, %xmm0
	addq	$1, %rbx
	addq	$4, %r12
	addl	%eax, %ebp
	movl	-4(%r12), %eax
	addl	%ebp, %eax
	cvtsi2sdl	%eax, %xmm1
	call	fmin@PLT
	cvttsd2sil	%xmm0, %esi
	cmpq	%rbx, %r13
	jne	.L5
.L4:
	leaq	.LC1(%rip), %rdi
	xorl	%eax, %eax
	call	printf@PLT
	addq	$8, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 40
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 32
	popq	%rbp
	.cfi_def_cfa_offset 24
	popq	%r12
	.cfi_def_cfa_offset 16
	popq	%r13
	.cfi_def_cfa_offset 8
	ret
.L2:
	.cfi_restore_state
	movl	cnt(%rip), %esi
	jmp	.L4
	.cfi_endproc
.LFE0:
	.size	main, .-main
	.globl	cnt
	.bss
	.align 32
	.type	cnt, @object
	.size	cnt, 1048576
cnt:
	.zero	1048576
	.globl	s
	.align 32
	.type	s, @object
	.size	s, 262144
s:
	.zero	262144
	.globl	n
	.align 4
	.type	n, @object
	.size	n, 4
n:
	.zero	4
	.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	"%d\n%s"
.LC1:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB0:
	.cfi_startproc
	endbr64
	pushq	%r13
	.cfi_def_cfa_offset 16
	.cfi_offset 13, -16
	leaq	n(%rip), %rsi
	leaq	.LC0(%rip), %rdi
	xorl	%eax, %eax
	pushq	%r12
	.cfi_def_cfa_offset 24
	.cfi_offset 12, -24
	pushq	%rbp
	.cfi_def_cfa_offset 32
	.cfi_offset 6, -32
	pushq	%rbx
	.cfi_def_cfa_offset 40
	.cfi_offset 3, -40
	leaq	s(%rip), %rbx
	movq	%rbx, %rdx
	subq	$8, %rsp
	.cfi_def_cfa_offset 48
	call	scanf@PLT
	movl	n(%rip), %r9d
	testl	%r9d, %r9d
	je	.L2
	leal	-1(%r9), %ecx
	movslq	%r9d, %rsi
	leaq	cnt(%rip), %rdi
	movl	(%rdi,%rsi,4), %edx
	movl	%ecx, %r8d
	subq	$2, %rsi
	movslq	%ecx, %rax
	subq	%r8, %rsi
	.p2align 4,,10
	.p2align 3
.L3:
	xorl	%ecx, %ecx
	cmpb	$46, (%rbx,%rax)
	sete	%cl
	addl	%ecx, %edx
	movl	%edx, (%rdi,%rax,4)
	subq	$1, %rax
	cmpq	%rax, %rsi
	jne	.L3
	movl	(%rdi), %esi
	testl	%r9d, %r9d
	jle	.L4
	leaq	s(%rip), %rbx
	leaq	4+cnt(%rip), %r12
	xorl	%ebp, %ebp
	leaq	1(%rbx), %r13
	addq	%r8, %r13
	.p2align 4,,10
	.p2align 3
.L5:
	xorl	%eax, %eax
	pxor	%xmm0, %xmm0
	pxor	%xmm1, %xmm1
	cmpb	$35, (%rbx)
	sete	%al
	cvtsi2sdl	%esi, %xmm0
	addq	$1, %rbx
	addq	$4, %r12
	addl	%eax, %ebp
	movl	-4(%r12), %eax
	addl	%ebp, %eax
	cvtsi2sdl	%eax, %xmm1
	call	fmin@PLT
	cvttsd2sil	%xmm0, %esi
	cmpq	%rbx, %r13
	jne	.L5
.L4:
	leaq	.LC1(%rip), %rdi
	xorl	%eax, %eax
	call	printf@PLT
	addq	$8, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 40
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 32
	popq	%rbp
	.cfi_def_cfa_offset 24
	popq	%r12
	.cfi_def_cfa_offset 16
	popq	%r13
	.cfi_def_cfa_offset 8
	ret
.L2:
	.cfi_restore_state
	movl	cnt(%rip), %esi
	jmp	.L4
	.cfi_endproc
.LFE0:
	.size	main, .-main
	.globl	cnt
	.bss
	.align 32
	.type	cnt, @object
	.size	cnt, 1048576
cnt:
	.zero	1048576
	.globl	s
	.align 32
	.type	s, @object
	.size	s, 262144
s:
	.zero	262144
	.globl	n
	.align 4
	.type	n, @object
	.size	n, 4
n:
	.zero	4
	.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:

n;
char s[2<<17];
cnt[2<<17];
main()
{
  scanf("%d\n%s",&n,s);
  for(int i=n;i--;)
  {
    cnt[i]=cnt[i+1]+(s[i]=='.');
  }
  int ret=0;
  int ans=cnt[0];
  for(int i=0;i<n;i++)
  {
    ret+=s[i]=='#';
    ans=fmin(ans,ret+cnt[i+1]);
  }
  printf("%d\n",ans);
}
5
.#.#
 3
.##
 3
##.
 5
..##
 5
#..#
 3
.# 
 3
##.
 3
.##
 5
.#.#
 5
..##

1
 0
 1
 0
 1
 0
 1
 0
 1
 0

Given the following C code and unoptimized assembly code, your task is to generate highly optimized x86-64 assembly code.
C Code:

```c
n;
char s[2<<17];
cnt[2<<17];
main()
{
  scanf("%d\n%s",&n,s);
  for(int i=n;i--;)
  {
    cnt[i]=cnt[i+1]+(s[i]=='.');
  }
  int ret=0;
  int ans=cnt[0];
  for(int i=0;i<n;i++)
  {
    ret+=s[i]=='#';
    ans=fmin(ans,ret+cnt[i+1]);
  }
  printf("%d\n",ans);
}```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.globl	n
	.bss
	.align 4
	.type	n, @object
	.size	n, 4
n:
	.zero	4
	.globl	s
	.align 32
	.type	s, @object
	.size	s, 262144
s:
	.zero	262144
	.globl	cnt
	.align 32
	.type	cnt, @object
	.size	cnt, 1048576
cnt:
	.zero	1048576
	.section	.rodata
.LC0:
	.string	"%d\n%s"
.LC1:
	.string	"%d\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
	subq	$16, %rsp
	leaq	s(%rip), %rax
	movq	%rax, %rdx
	leaq	n(%rip), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	scanf@PLT
	movl	n(%rip), %eax
	movl	%eax, -16(%rbp)
	jmp	.L2
.L3:
	movl	-16(%rbp), %eax
	addl	$1, %eax
	cltq
	leaq	0(,%rax,4), %rdx
	leaq	cnt(%rip), %rax
	movl	(%rdx,%rax), %ecx
	movl	-16(%rbp), %eax
	cltq
	leaq	s(%rip), %rdx
	movzbl	(%rax,%rdx), %eax
	cmpb	$46, %al
	sete	%al
	movzbl	%al, %eax
	addl	%eax, %ecx
	movl	-16(%rbp), %eax
	cltq
	leaq	0(,%rax,4), %rdx
	leaq	cnt(%rip), %rax
	movl	%ecx, (%rdx,%rax)
.L2:
	movl	-16(%rbp), %eax
	leal	-1(%rax), %edx
	movl	%edx, -16(%rbp)
	testl	%eax, %eax
	jne	.L3
	movl	$0, -12(%rbp)
	movl	cnt(%rip), %eax
	movl	%eax, -8(%rbp)
	movl	$0, -4(%rbp)
	jmp	.L4
.L5:
	movl	-4(%rbp), %eax
	cltq
	leaq	s(%rip), %rdx
	movzbl	(%rax,%rdx), %eax
	cmpb	$35, %al
	sete	%al
	movzbl	%al, %eax
	addl	%eax, -12(%rbp)
	movl	-4(%rbp), %eax
	addl	$1, %eax
	cltq
	leaq	0(,%rax,4), %rdx
	leaq	cnt(%rip), %rax
	movl	(%rdx,%rax), %edx
	movl	-12(%rbp), %eax
	addl	%edx, %eax
	pxor	%xmm0, %xmm0
	cvtsi2sdl	%eax, %xmm0
	pxor	%xmm2, %xmm2
	cvtsi2sdl	-8(%rbp), %xmm2
	movq	%xmm2, %rax
	movapd	%xmm0, %xmm1
	movq	%rax, %xmm0
	call	fmin@PLT
	cvttsd2sil	%xmm0, %eax
	movl	%eax, -8(%rbp)
	addl	$1, -4(%rbp)
.L4:
	movl	n(%rip), %eax
	cmpl	%eax, -4(%rbp)
	jl	.L5
	movl	-8(%rbp), %eax
	movl	%eax, %esi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	movl	$0, %eax
	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
	.globl	n
	.bss
	.align 4
	.type	n, @object
	.size	n, 4
n:
	.zero	4
	.globl	s
	.align 32
	.type	s, @object
	.size	s, 262144
s:
	.zero	262144
	.globl	cnt
	.align 32
	.type	cnt, @object
	.size	cnt, 1048576
cnt:
	.zero	1048576
	.section	.rodata
.LC0:
	.string	"%d\n%s"
.LC1:
	.string	"%d\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
	subq	$16, %rsp
	leaq	s(%rip), %rax
	movq	%rax, %rdx
	leaq	n(%rip), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	scanf@PLT
	movl	n(%rip), %eax
	movl	%eax, -16(%rbp)
	jmp	.L2
.L3:
	movl	-16(%rbp), %eax
	addl	$1, %eax
	cltq
	leaq	0(,%rax,4), %rdx
	leaq	cnt(%rip), %rax
	movl	(%rdx,%rax), %ecx
	movl	-16(%rbp), %eax
	cltq
	leaq	s(%rip), %rdx
	movzbl	(%rax,%rdx), %eax
	cmpb	$46, %al
	sete	%al
	movzbl	%al, %eax
	addl	%eax, %ecx
	movl	-16(%rbp), %eax
	cltq
	leaq	0(,%rax,4), %rdx
	leaq	cnt(%rip), %rax
	movl	%ecx, (%rdx,%rax)
.L2:
	movl	-16(%rbp), %eax
	leal	-1(%rax), %edx
	movl	%edx, -16(%rbp)
	testl	%eax, %eax
	jne	.L3
	movl	$0, -12(%rbp)
	movl	cnt(%rip), %eax
	movl	%eax, -8(%rbp)
	movl	$0, -4(%rbp)
	jmp	.L4
.L5:
	movl	-4(%rbp), %eax
	cltq
	leaq	s(%rip), %rdx
	movzbl	(%rax,%rdx), %eax
	cmpb	$35, %al
	sete	%al
	movzbl	%al, %eax
	addl	%eax, -12(%rbp)
	movl	-4(%rbp), %eax
	addl	$1, %eax
	cltq
	leaq	0(,%rax,4), %rdx
	leaq	cnt(%rip), %rax
	movl	(%rdx,%rax), %edx
	movl	-12(%rbp), %eax
	addl	%edx, %eax
	pxor	%xmm0, %xmm0
	cvtsi2sdl	%eax, %xmm0
	pxor	%xmm2, %xmm2
	cvtsi2sdl	-8(%rbp), %xmm2
	movq	%xmm2, %rax
	movapd	%xmm0, %xmm1
	movq	%rax, %xmm0
	call	fmin@PLT
	cvttsd2sil	%xmm0, %eax
	movl	%eax, -8(%rbp)
	addl	$1, -4(%rbp)
.L4:
	movl	n(%rip), %eax
	cmpl	%eax, -4(%rbp)
	jl	.L5
	movl	-8(%rbp), %eax
	movl	%eax, %esi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	movl	$0, %eax
	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:
