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

```c
long r;a[26];main(n){scanf("%d ",&n);for(;n--;)a[getchar()-97]++;for(r=1;n<26;){r*=a[n++]+1;r%=1000000007;}printf("%d",r-1);}```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.globl	r
	.bss
	.align 8
	.type	r, @object
	.size	r, 8
r:
	.zero	8
	.globl	a
	.align 32
	.type	a, @object
	.size	a, 104
a:
	.zero	104
	.section	.rodata
.LC0:
	.string	"%d "
.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
	subq	$16, %rsp
	movl	%edi, -4(%rbp)
	leaq	-4(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	scanf@PLT
	jmp	.L2
.L3:
	movl	$0, %eax
	call	getchar@PLT
	subl	$97, %eax
	movslq	%eax, %rdx
	leaq	0(,%rdx,4), %rcx
	leaq	a(%rip), %rdx
	movl	(%rcx,%rdx), %edx
	leal	1(%rdx), %ecx
	cltq
	leaq	0(,%rax,4), %rdx
	leaq	a(%rip), %rax
	movl	%ecx, (%rdx,%rax)
.L2:
	movl	-4(%rbp), %eax
	leal	-1(%rax), %edx
	movl	%edx, -4(%rbp)
	testl	%eax, %eax
	jne	.L3
	movq	$1, r(%rip)
	jmp	.L4
.L5:
	movl	-4(%rbp), %eax
	leal	1(%rax), %edx
	movl	%edx, -4(%rbp)
	cltq
	leaq	0(,%rax,4), %rdx
	leaq	a(%rip), %rax
	movl	(%rdx,%rax), %eax
	addl	$1, %eax
	movslq	%eax, %rdx
	movq	r(%rip), %rax
	imulq	%rdx, %rax
	movq	%rax, r(%rip)
	movq	r(%rip), %rcx
	movabsq	$-8543223828751151131, %rdx
	movq	%rcx, %rax
	imulq	%rdx
	leaq	(%rdx,%rcx), %rax
	sarq	$29, %rax
	movq	%rcx, %rdx
	sarq	$63, %rdx
	subq	%rdx, %rax
	imulq	$1000000007, %rax, %rdx
	movq	%rcx, %rax
	subq	%rdx, %rax
	movq	%rax, r(%rip)
.L4:
	movl	-4(%rbp), %eax
	cmpl	$25, %eax
	jle	.L5
	movq	r(%rip), %rax
	subq	$1, %rax
	movq	%rax, %rsi
	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 "
.LC1:
	.string	"%d"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB0:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	xorl	%eax, %eax
	subq	$16, %rsp
	.cfi_def_cfa_offset 32
	movl	%edi, 12(%rsp)
	leaq	12(%rsp), %rsi
	leaq	.LC0(%rip), %rdi
	call	scanf@PLT
	movl	12(%rsp), %eax
	leal	-1(%rax), %edx
	movl	%edx, 12(%rsp)
	testl	%eax, %eax
	je	.L2
	leaq	a(%rip), %rbx
	.p2align 4,,10
	.p2align 3
.L3:
	xorl	%eax, %eax
	call	getchar@PLT
	subl	$97, %eax
	cltq
	addl	$1, (%rbx,%rax,4)
	movl	12(%rsp), %eax
	leal	-1(%rax), %edx
	movl	%edx, 12(%rsp)
	testl	%eax, %eax
	jne	.L3
.L2:
	leaq	-4+a(%rip), %rsi
	movl	$1, %edx
	movabsq	$-8543223828751151131, %rdi
	leaq	108(%rsi), %r8
	.p2align 4,,10
	.p2align 3
.L4:
	movl	(%rsi), %eax
	addq	$4, %rsi
	leal	1(%rax), %ecx
	movslq	%ecx, %rcx
	imulq	%rdx, %rcx
	movq	%rcx, %rax
	imulq	%rdi
	movq	%rcx, %rax
	sarq	$63, %rax
	addq	%rcx, %rdx
	sarq	$29, %rdx
	subq	%rax, %rdx
	imulq	$1000000007, %rdx, %rax
	subq	%rax, %rcx
	movq	%rcx, %rdx
	cmpq	%rsi, %r8
	jne	.L4
	leaq	-1(%rcx), %rsi
	leaq	.LC1(%rip), %rdi
	xorl	%eax, %eax
	movl	$26, 12(%rsp)
	movq	%rcx, r(%rip)
	call	printf@PLT
	addq	$16, %rsp
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE0:
	.size	main, .-main
	.globl	a
	.bss
	.align 32
	.type	a, @object
	.size	a, 104
a:
	.zero	104
	.globl	r
	.align 8
	.type	r, @object
	.size	r, 8
r:
	.zero	8
	.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 "
.LC1:
	.string	"%d"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB0:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	xorl	%eax, %eax
	subq	$16, %rsp
	.cfi_def_cfa_offset 32
	movl	%edi, 12(%rsp)
	leaq	12(%rsp), %rsi
	leaq	.LC0(%rip), %rdi
	call	scanf@PLT
	movl	12(%rsp), %eax
	leal	-1(%rax), %edx
	movl	%edx, 12(%rsp)
	testl	%eax, %eax
	je	.L2
	leaq	a(%rip), %rbx
	.p2align 4,,10
	.p2align 3
.L3:
	xorl	%eax, %eax
	call	getchar@PLT
	subl	$97, %eax
	cltq
	addl	$1, (%rbx,%rax,4)
	movl	12(%rsp), %eax
	leal	-1(%rax), %edx
	movl	%edx, 12(%rsp)
	testl	%eax, %eax
	jne	.L3
.L2:
	leaq	-4+a(%rip), %rsi
	movl	$1, %edx
	movabsq	$-8543223828751151131, %rdi
	leaq	108(%rsi), %r8
	.p2align 4,,10
	.p2align 3
.L4:
	movl	(%rsi), %eax
	addq	$4, %rsi
	leal	1(%rax), %ecx
	movslq	%ecx, %rcx
	imulq	%rdx, %rcx
	movq	%rcx, %rax
	imulq	%rdi
	movq	%rcx, %rax
	sarq	$63, %rax
	addq	%rcx, %rdx
	sarq	$29, %rdx
	subq	%rax, %rdx
	imulq	$1000000007, %rdx, %rax
	subq	%rax, %rcx
	movq	%rcx, %rdx
	cmpq	%rsi, %r8
	jne	.L4
	leaq	-1(%rcx), %rsi
	leaq	.LC1(%rip), %rdi
	xorl	%eax, %eax
	movl	$26, 12(%rsp)
	movq	%rcx, r(%rip)
	call	printf@PLT
	addq	$16, %rsp
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
	.cfi_endproc
.LFE0:
	.size	main, .-main
	.globl	a
	.bss
	.align 32
	.type	a, @object
	.size	a, 104
a:
	.zero	104
	.globl	r
	.align 8
	.type	r, @object
	.size	r, 8
r:
	.zero	8
	.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:

long r;a[26];main(n){scanf("%d ",&n);for(;n--;)a[getchar()-97]++;for(r=1;n<26;){r*=a[n++]+1;r%=1000000007;}printf("%d",r-1);}
3
aab
 4
dcba
 4
bbcd
 3
bac
 5
bbbba
 5
aabbc
 3
aaa
 4
adda
 5
abcda
 4
bbbb

5 15 11 7 9 17 3 8 23 4
Given the following C code and unoptimized assembly code, your task is to generate highly optimized x86-64 assembly code.
C Code:

```c
long r;a[26];main(n){scanf("%d ",&n);for(;n--;)a[getchar()-97]++;for(r=1;n<26;){r*=a[n++]+1;r%=1000000007;}printf("%d",r-1);}```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.globl	r
	.bss
	.align 8
	.type	r, @object
	.size	r, 8
r:
	.zero	8
	.globl	a
	.align 32
	.type	a, @object
	.size	a, 104
a:
	.zero	104
	.section	.rodata
.LC0:
	.string	"%d "
.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
	subq	$16, %rsp
	movl	%edi, -4(%rbp)
	leaq	-4(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	scanf@PLT
	jmp	.L2
.L3:
	movl	$0, %eax
	call	getchar@PLT
	subl	$97, %eax
	movslq	%eax, %rdx
	leaq	0(,%rdx,4), %rcx
	leaq	a(%rip), %rdx
	movl	(%rcx,%rdx), %edx
	leal	1(%rdx), %ecx
	cltq
	leaq	0(,%rax,4), %rdx
	leaq	a(%rip), %rax
	movl	%ecx, (%rdx,%rax)
.L2:
	movl	-4(%rbp), %eax
	leal	-1(%rax), %edx
	movl	%edx, -4(%rbp)
	testl	%eax, %eax
	jne	.L3
	movq	$1, r(%rip)
	jmp	.L4
.L5:
	movl	-4(%rbp), %eax
	leal	1(%rax), %edx
	movl	%edx, -4(%rbp)
	cltq
	leaq	0(,%rax,4), %rdx
	leaq	a(%rip), %rax
	movl	(%rdx,%rax), %eax
	addl	$1, %eax
	movslq	%eax, %rdx
	movq	r(%rip), %rax
	imulq	%rdx, %rax
	movq	%rax, r(%rip)
	movq	r(%rip), %rcx
	movabsq	$-8543223828751151131, %rdx
	movq	%rcx, %rax
	imulq	%rdx
	leaq	(%rdx,%rcx), %rax
	sarq	$29, %rax
	movq	%rcx, %rdx
	sarq	$63, %rdx
	subq	%rdx, %rax
	imulq	$1000000007, %rax, %rdx
	movq	%rcx, %rax
	subq	%rdx, %rax
	movq	%rax, r(%rip)
.L4:
	movl	-4(%rbp), %eax
	cmpl	$25, %eax
	jle	.L5
	movq	r(%rip), %rax
	subq	$1, %rax
	movq	%rax, %rsi
	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	r
	.bss
	.align 8
	.type	r, @object
	.size	r, 8
r:
	.zero	8
	.globl	a
	.align 32
	.type	a, @object
	.size	a, 104
a:
	.zero	104
	.section	.rodata
.LC0:
	.string	"%d "
.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
	subq	$16, %rsp
	movl	%edi, -4(%rbp)
	leaq	-4(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	scanf@PLT
	jmp	.L2
.L3:
	movl	$0, %eax
	call	getchar@PLT
	subl	$97, %eax
	movslq	%eax, %rdx
	leaq	0(,%rdx,4), %rcx
	leaq	a(%rip), %rdx
	movl	(%rcx,%rdx), %edx
	leal	1(%rdx), %ecx
	cltq
	leaq	0(,%rax,4), %rdx
	leaq	a(%rip), %rax
	movl	%ecx, (%rdx,%rax)
.L2:
	movl	-4(%rbp), %eax
	leal	-1(%rax), %edx
	movl	%edx, -4(%rbp)
	testl	%eax, %eax
	jne	.L3
	movq	$1, r(%rip)
	jmp	.L4
.L5:
	movl	-4(%rbp), %eax
	leal	1(%rax), %edx
	movl	%edx, -4(%rbp)
	cltq
	leaq	0(,%rax,4), %rdx
	leaq	a(%rip), %rax
	movl	(%rdx,%rax), %eax
	addl	$1, %eax
	movslq	%eax, %rdx
	movq	r(%rip), %rax
	imulq	%rdx, %rax
	movq	%rax, r(%rip)
	movq	r(%rip), %rcx
	movabsq	$-8543223828751151131, %rdx
	movq	%rcx, %rax
	imulq	%rdx
	leaq	(%rdx,%rcx), %rax
	sarq	$29, %rax
	movq	%rcx, %rdx
	sarq	$63, %rdx
	subq	%rdx, %rax
	imulq	$1000000007, %rax, %rdx
	movq	%rcx, %rax
	subq	%rdx, %rax
	movq	%rax, r(%rip)
.L4:
	movl	-4(%rbp), %eax
	cmpl	$25, %eax
	jle	.L5
	movq	r(%rip), %rax
	subq	$1, %rax
	movq	%rax, %rsi
	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:
