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>
int main(){
  int n,a[111111],i=0,ans=0;
  scanf("%d",&n);
  for(;i<n;i++){
    scanf("%d",&a[i]);
  }
  for(i=0;i<n-1;i++){
    if(a[i]>i){
      if(i==a[a[i]-1]-1) ans++;
    }
  }
  printf("%d",ans);
}```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata
.LC0:
	.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	-442368(%rsp), %r11
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	subq	$2112, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	movl	$0, -444472(%rbp)
	movl	$0, -444468(%rbp)
	leaq	-444476(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	jmp	.L2
.L3:
	leaq	-444464(%rbp), %rdx
	movl	-444472(%rbp), %eax
	cltq
	salq	$2, %rax
	addq	%rdx, %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	addl	$1, -444472(%rbp)
.L2:
	movl	-444476(%rbp), %eax
	cmpl	%eax, -444472(%rbp)
	jl	.L3
	movl	$0, -444472(%rbp)
	jmp	.L4
.L6:
	movl	-444472(%rbp), %eax
	cltq
	movl	-444464(%rbp,%rax,4), %eax
	cmpl	%eax, -444472(%rbp)
	jge	.L5
	movl	-444472(%rbp), %eax
	cltq
	movl	-444464(%rbp,%rax,4), %eax
	subl	$1, %eax
	cltq
	movl	-444464(%rbp,%rax,4), %eax
	subl	$1, %eax
	cmpl	%eax, -444472(%rbp)
	jne	.L5
	addl	$1, -444468(%rbp)
.L5:
	addl	$1, -444472(%rbp)
.L4:
	movl	-444476(%rbp), %eax
	subl	$1, %eax
	cmpl	%eax, -444472(%rbp)
	jl	.L6
	movl	-444468(%rbp), %eax
	movl	%eax, %esi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	movl	$0, %eax
	movq	-8(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L8
	call	__stack_chk_fail@PLT
.L8:
	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"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%r13
	.cfi_def_cfa_offset 16
	.cfi_offset 13, -16
	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	-442368(%rsp), %r11
	.cfi_def_cfa 11, 442408
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	.cfi_def_cfa_register 7
	subq	$2120, %rsp
	.cfi_def_cfa_offset 444528
	leaq	.LC0(%rip), %r13
	movq	%r13, %rdi
	movq	%fs:40, %rax
	movq	%rax, 444472(%rsp)
	xorl	%eax, %eax
	leaq	12(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movl	12(%rsp), %eax
	testl	%eax, %eax
	jle	.L8
	leaq	16(%rsp), %rbp
	xorl	%ebx, %ebx
	movq	%rbp, %r12
	.p2align 4,,10
	.p2align 3
.L3:
	movq	%r12, %rsi
	movq	%r13, %rdi
	xorl	%eax, %eax
	addl	$1, %ebx
	call	__isoc99_scanf@PLT
	movl	12(%rsp), %eax
	addq	$4, %r12
	cmpl	%ebx, %eax
	jg	.L3
	cmpl	$1, %eax
	jle	.L8
	leal	-2(%rax), %ecx
	xorl	%r8d, %r8d
	xorl	%eax, %eax
	jmp	.L5
	.p2align 4,,10
	.p2align 3
.L9:
	movq	%rdx, %rax
.L5:
	movl	0(%rbp,%rax,4), %edx
	cmpl	%eax, %edx
	jle	.L4
	subl	$1, %edx
	movslq	%edx, %rdx
	movl	16(%rsp,%rdx,4), %edx
	subl	$1, %edx
	cmpl	%eax, %edx
	sete	%dl
	movzbl	%dl, %edx
	addl	%edx, %r8d
.L4:
	leaq	1(%rax), %rdx
	cmpq	%rax, %rcx
	jne	.L9
.L2:
	xorl	%eax, %eax
	movl	%r8d, %edx
	movq	%r13, %rsi
	movl	$1, %edi
	call	__printf_chk@PLT
	movq	444472(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L13
	addq	$444488, %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
.L8:
	.cfi_restore_state
	xorl	%r8d, %r8d
	jmp	.L2
.L13:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.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	"%d"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%r13
	.cfi_def_cfa_offset 16
	.cfi_offset 13, -16
	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	-442368(%rsp), %r11
	.cfi_def_cfa 11, 442408
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	.cfi_def_cfa_register 7
	subq	$2120, %rsp
	.cfi_def_cfa_offset 444528
	leaq	.LC0(%rip), %r13
	movq	%r13, %rdi
	movq	%fs:40, %rax
	movq	%rax, 444472(%rsp)
	xorl	%eax, %eax
	leaq	12(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movl	12(%rsp), %eax
	testl	%eax, %eax
	jle	.L8
	leaq	16(%rsp), %rbp
	xorl	%ebx, %ebx
	movq	%rbp, %r12
	.p2align 4,,10
	.p2align 3
.L3:
	movq	%r12, %rsi
	movq	%r13, %rdi
	xorl	%eax, %eax
	addl	$1, %ebx
	call	__isoc99_scanf@PLT
	movl	12(%rsp), %eax
	addq	$4, %r12
	cmpl	%ebx, %eax
	jg	.L3
	cmpl	$1, %eax
	jle	.L8
	leal	-2(%rax), %ecx
	xorl	%r8d, %r8d
	xorl	%eax, %eax
	jmp	.L5
	.p2align 4,,10
	.p2align 3
.L9:
	movq	%rdx, %rax
.L5:
	movl	0(%rbp,%rax,4), %edx
	cmpl	%eax, %edx
	jle	.L4
	subl	$1, %edx
	movslq	%edx, %rdx
	movl	16(%rsp,%rdx,4), %edx
	subl	$1, %edx
	cmpl	%eax, %edx
	sete	%dl
	movzbl	%dl, %edx
	addl	%edx, %r8d
.L4:
	leaq	1(%rax), %rdx
	cmpq	%rax, %rcx
	jne	.L9
.L2:
	xorl	%eax, %eax
	movl	%r8d, %edx
	movq	%r13, %rsi
	movl	$1, %edi
	call	__printf_chk@PLT
	movq	444472(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L13
	addq	$444488, %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
.L8:
	.cfi_restore_state
	xorl	%r8d, %r8d
	jmp	.L2
.L13:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.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>
int main(){
  int n,a[111111],i=0,ans=0;
  scanf("%d",&n);
  for(;i<n;i++){
    scanf("%d",&a[i]);
  }
  for(i=0;i<n-1;i++){
    if(a[i]>i){
      if(i==a[a[i]-1]-1) ans++;
    }
  }
  printf("%d",ans);
}
3
3 3 1
 5
3 5 5 5 1
 5
5 4 5 2 1
 5
5 5 5 5 2
 5
5 5 5 1 1
 4
3 1 4 3
 5
5 3 5 1 1
 4
4 1 4 3
 5
5 3 5 2 1
 5
5 5 5 2 1

1 0 2 1 1 1 1 1 1 1
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>
int main(){
  int n,a[111111],i=0,ans=0;
  scanf("%d",&n);
  for(;i<n;i++){
    scanf("%d",&a[i]);
  }
  for(i=0;i<n-1;i++){
    if(a[i]>i){
      if(i==a[a[i]-1]-1) ans++;
    }
  }
  printf("%d",ans);
}```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata
.LC0:
	.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	-442368(%rsp), %r11
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	subq	$2112, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	movl	$0, -444472(%rbp)
	movl	$0, -444468(%rbp)
	leaq	-444476(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	jmp	.L2
.L3:
	leaq	-444464(%rbp), %rdx
	movl	-444472(%rbp), %eax
	cltq
	salq	$2, %rax
	addq	%rdx, %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	addl	$1, -444472(%rbp)
.L2:
	movl	-444476(%rbp), %eax
	cmpl	%eax, -444472(%rbp)
	jl	.L3
	movl	$0, -444472(%rbp)
	jmp	.L4
.L6:
	movl	-444472(%rbp), %eax
	cltq
	movl	-444464(%rbp,%rax,4), %eax
	cmpl	%eax, -444472(%rbp)
	jge	.L5
	movl	-444472(%rbp), %eax
	cltq
	movl	-444464(%rbp,%rax,4), %eax
	subl	$1, %eax
	cltq
	movl	-444464(%rbp,%rax,4), %eax
	subl	$1, %eax
	cmpl	%eax, -444472(%rbp)
	jne	.L5
	addl	$1, -444468(%rbp)
.L5:
	addl	$1, -444472(%rbp)
.L4:
	movl	-444476(%rbp), %eax
	subl	$1, %eax
	cmpl	%eax, -444472(%rbp)
	jl	.L6
	movl	-444468(%rbp), %eax
	movl	%eax, %esi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	movl	$0, %eax
	movq	-8(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L8
	call	__stack_chk_fail@PLT
.L8:
	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	"%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	-442368(%rsp), %r11
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	subq	$2112, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	movl	$0, -444472(%rbp)
	movl	$0, -444468(%rbp)
	leaq	-444476(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	jmp	.L2
.L3:
	leaq	-444464(%rbp), %rdx
	movl	-444472(%rbp), %eax
	cltq
	salq	$2, %rax
	addq	%rdx, %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	addl	$1, -444472(%rbp)
.L2:
	movl	-444476(%rbp), %eax
	cmpl	%eax, -444472(%rbp)
	jl	.L3
	movl	$0, -444472(%rbp)
	jmp	.L4
.L6:
	movl	-444472(%rbp), %eax
	cltq
	movl	-444464(%rbp,%rax,4), %eax
	cmpl	%eax, -444472(%rbp)
	jge	.L5
	movl	-444472(%rbp), %eax
	cltq
	movl	-444464(%rbp,%rax,4), %eax
	subl	$1, %eax
	cltq
	movl	-444464(%rbp,%rax,4), %eax
	subl	$1, %eax
	cmpl	%eax, -444472(%rbp)
	jne	.L5
	addl	$1, -444468(%rbp)
.L5:
	addl	$1, -444472(%rbp)
.L4:
	movl	-444476(%rbp), %eax
	subl	$1, %eax
	cmpl	%eax, -444472(%rbp)
	jl	.L6
	movl	-444468(%rbp), %eax
	movl	%eax, %esi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	movl	$0, %eax
	movq	-8(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L8
	call	__stack_chk_fail@PLT
.L8:
	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:
