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<stdlib.h>
#define ll long long
#define rep(i,l,r)for(ll i=(l);i<(r);i++)

ll ans;
ll d[100010];
int main(){
	int n;
	scanf("%d",&n);
	int t=0;
	while(n--){
		int m;
		scanf("%d",&m);
		if(t&&m){
			ans++;
			m--;
		}
		ans+=m/2;
		t=m%2;
	}
	printf("%lld\n",ans);
	return 0;
}```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.globl	ans
	.bss
	.align 8
	.type	ans, @object
	.size	ans, 8
ans:
	.zero	8
	.globl	d
	.align 32
	.type	d, @object
	.size	d, 800080
d:
	.zero	800080
	.section	.rodata
.LC0:
	.string	"%d"
.LC1:
	.string	"%lld\n"
	.text
	.globl	main
	.type	main, @function
main:
.LFB6:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register 6
	subq	$32, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	leaq	-20(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movl	$0, -12(%rbp)
	jmp	.L2
.L4:
	leaq	-16(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	cmpl	$0, -12(%rbp)
	je	.L3
	movl	-16(%rbp), %eax
	testl	%eax, %eax
	je	.L3
	movq	ans(%rip), %rax
	addq	$1, %rax
	movq	%rax, ans(%rip)
	movl	-16(%rbp), %eax
	subl	$1, %eax
	movl	%eax, -16(%rbp)
.L3:
	movl	-16(%rbp), %eax
	movl	%eax, %edx
	shrl	$31, %edx
	addl	%edx, %eax
	sarl	%eax
	movslq	%eax, %rdx
	movq	ans(%rip), %rax
	addq	%rdx, %rax
	movq	%rax, ans(%rip)
	movl	-16(%rbp), %eax
	cltd
	shrl	$31, %edx
	addl	%edx, %eax
	andl	$1, %eax
	subl	%edx, %eax
	movl	%eax, -12(%rbp)
.L2:
	movl	-20(%rbp), %eax
	leal	-1(%rax), %edx
	movl	%edx, -20(%rbp)
	testl	%eax, %eax
	jne	.L4
	movq	ans(%rip), %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	.L6
	call	__stack_chk_fail@PLT
.L6:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE6:
	.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	"%lld\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB39:
	.cfi_startproc
	endbr64
	pushq	%r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	pushq	%rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	pushq	%rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	leaq	.LC0(%rip), %rbx
	movq	%rbx, %rdi
	subq	$16, %rsp
	.cfi_def_cfa_offset 48
	movq	%fs:40, %rax
	movq	%rax, 8(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rsi
	call	__isoc99_scanf@PLT
	movl	(%rsp), %eax
	leal	-1(%rax), %edx
	movl	%edx, (%rsp)
	movq	ans(%rip), %rdx
	testl	%eax, %eax
	je	.L3
	leaq	4(%rsp), %rbp
	movq	%rbx, %rdi
	xorl	%eax, %eax
	movq	%rbp, %rsi
	call	__isoc99_scanf@PLT
	movl	4(%rsp), %r12d
	.p2align 4,,10
	.p2align 3
.L18:
	movl	%r12d, %edx
	movl	(%rsp), %eax
	shrl	$31, %edx
	addl	%r12d, %edx
	leal	-1(%rax), %ecx
	sarl	%edx
	movl	%ecx, (%rsp)
	movslq	%edx, %rdx
	addq	ans(%rip), %rdx
	movq	%rdx, ans(%rip)
	testl	%eax, %eax
	je	.L3
	xorl	%eax, %eax
	movq	%rbp, %rsi
	movq	%rbx, %rdi
	call	__isoc99_scanf@PLT
	andl	$1, %r12d
	movl	4(%rsp), %r12d
	je	.L18
	testl	%r12d, %r12d
	je	.L18
	subl	$1, %r12d
	addq	$1, ans(%rip)
	movl	%r12d, 4(%rsp)
	jmp	.L18
	.p2align 4,,10
	.p2align 3
.L3:
	xorl	%eax, %eax
	leaq	.LC1(%rip), %rsi
	movl	$1, %edi
	call	__printf_chk@PLT
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L20
	addq	$16, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 32
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%rbp
	.cfi_def_cfa_offset 16
	popq	%r12
	.cfi_def_cfa_offset 8
	ret
.L20:
	.cfi_restore_state
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE39:
	.size	main, .-main
	.globl	d
	.bss
	.align 32
	.type	d, @object
	.size	d, 800080
d:
	.zero	800080
	.globl	ans
	.align 8
	.type	ans, @object
	.size	ans, 8
ans:
	.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	"%lld\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB39:
	.cfi_startproc
	endbr64
	pushq	%r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	pushq	%rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	pushq	%rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	leaq	.LC0(%rip), %rbx
	movq	%rbx, %rdi
	subq	$16, %rsp
	.cfi_def_cfa_offset 48
	movq	%fs:40, %rax
	movq	%rax, 8(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rsi
	call	__isoc99_scanf@PLT
	movl	(%rsp), %eax
	leal	-1(%rax), %edx
	movl	%edx, (%rsp)
	movq	ans(%rip), %rdx
	testl	%eax, %eax
	je	.L3
	leaq	4(%rsp), %rbp
	movq	%rbx, %rdi
	xorl	%eax, %eax
	movq	%rbp, %rsi
	call	__isoc99_scanf@PLT
	movl	4(%rsp), %r12d
	.p2align 4,,10
	.p2align 3
.L18:
	movl	%r12d, %edx
	movl	(%rsp), %eax
	shrl	$31, %edx
	addl	%r12d, %edx
	leal	-1(%rax), %ecx
	sarl	%edx
	movl	%ecx, (%rsp)
	movslq	%edx, %rdx
	addq	ans(%rip), %rdx
	movq	%rdx, ans(%rip)
	testl	%eax, %eax
	je	.L3
	xorl	%eax, %eax
	movq	%rbp, %rsi
	movq	%rbx, %rdi
	call	__isoc99_scanf@PLT
	andl	$1, %r12d
	movl	4(%rsp), %r12d
	je	.L18
	testl	%r12d, %r12d
	je	.L18
	subl	$1, %r12d
	addq	$1, ans(%rip)
	movl	%r12d, 4(%rsp)
	jmp	.L18
	.p2align 4,,10
	.p2align 3
.L3:
	xorl	%eax, %eax
	leaq	.LC1(%rip), %rsi
	movl	$1, %edi
	call	__printf_chk@PLT
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L20
	addq	$16, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 32
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%rbp
	.cfi_def_cfa_offset 16
	popq	%r12
	.cfi_def_cfa_offset 8
	ret
.L20:
	.cfi_restore_state
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE39:
	.size	main, .-main
	.globl	d
	.bss
	.align 32
	.type	d, @object
	.size	d, 800080
d:
	.zero	800080
	.globl	ans
	.align 8
	.type	ans, @object
	.size	ans, 8
ans:
	.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:

#include<stdio.h>
#include<stdlib.h>
#define ll long long
#define rep(i,l,r)for(ll i=(l);i<(r);i++)

ll ans;
ll d[100010];
int main(){
	int n;
	scanf("%d",&n);
	int t=0;
	while(n--){
		int m;
		scanf("%d",&m);
		if(t&&m){
			ans++;
			m--;
		}
		ans+=m/2;
		t=m%2;
	}
	printf("%lld\n",ans);
	return 0;
}
8
2
0
1
6
1
8
2
1
 4
4
0
3
1
 8
2
0
1
9
1
8
2
1
 4
3
0
3
1
 4
0
0
3
1
 8
1
0
1
9
1
5
2
1
 8
1
0
1
1
1
5
1
1
 8
0
0
1
4
1
5
1
1
 8
0
0
1
4
1
5
2
1
 8
1
1
2
0
1
5
4
2

10
 4
 12
 3
 2
 9
 5
 6
 7
 8

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<stdlib.h>
#define ll long long
#define rep(i,l,r)for(ll i=(l);i<(r);i++)

ll ans;
ll d[100010];
int main(){
	int n;
	scanf("%d",&n);
	int t=0;
	while(n--){
		int m;
		scanf("%d",&m);
		if(t&&m){
			ans++;
			m--;
		}
		ans+=m/2;
		t=m%2;
	}
	printf("%lld\n",ans);
	return 0;
}```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.globl	ans
	.bss
	.align 8
	.type	ans, @object
	.size	ans, 8
ans:
	.zero	8
	.globl	d
	.align 32
	.type	d, @object
	.size	d, 800080
d:
	.zero	800080
	.section	.rodata
.LC0:
	.string	"%d"
.LC1:
	.string	"%lld\n"
	.text
	.globl	main
	.type	main, @function
main:
.LFB6:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register 6
	subq	$32, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	leaq	-20(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movl	$0, -12(%rbp)
	jmp	.L2
.L4:
	leaq	-16(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	cmpl	$0, -12(%rbp)
	je	.L3
	movl	-16(%rbp), %eax
	testl	%eax, %eax
	je	.L3
	movq	ans(%rip), %rax
	addq	$1, %rax
	movq	%rax, ans(%rip)
	movl	-16(%rbp), %eax
	subl	$1, %eax
	movl	%eax, -16(%rbp)
.L3:
	movl	-16(%rbp), %eax
	movl	%eax, %edx
	shrl	$31, %edx
	addl	%edx, %eax
	sarl	%eax
	movslq	%eax, %rdx
	movq	ans(%rip), %rax
	addq	%rdx, %rax
	movq	%rax, ans(%rip)
	movl	-16(%rbp), %eax
	cltd
	shrl	$31, %edx
	addl	%edx, %eax
	andl	$1, %eax
	subl	%edx, %eax
	movl	%eax, -12(%rbp)
.L2:
	movl	-20(%rbp), %eax
	leal	-1(%rax), %edx
	movl	%edx, -20(%rbp)
	testl	%eax, %eax
	jne	.L4
	movq	ans(%rip), %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	.L6
	call	__stack_chk_fail@PLT
.L6:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE6:
	.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	ans
	.bss
	.align 8
	.type	ans, @object
	.size	ans, 8
ans:
	.zero	8
	.globl	d
	.align 32
	.type	d, @object
	.size	d, 800080
d:
	.zero	800080
	.section	.rodata
.LC0:
	.string	"%d"
.LC1:
	.string	"%lld\n"
	.text
	.globl	main
	.type	main, @function
main:
.LFB6:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	movq	%rsp, %rbp
	.cfi_def_cfa_register 6
	subq	$32, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	leaq	-20(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movl	$0, -12(%rbp)
	jmp	.L2
.L4:
	leaq	-16(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	cmpl	$0, -12(%rbp)
	je	.L3
	movl	-16(%rbp), %eax
	testl	%eax, %eax
	je	.L3
	movq	ans(%rip), %rax
	addq	$1, %rax
	movq	%rax, ans(%rip)
	movl	-16(%rbp), %eax
	subl	$1, %eax
	movl	%eax, -16(%rbp)
.L3:
	movl	-16(%rbp), %eax
	movl	%eax, %edx
	shrl	$31, %edx
	addl	%edx, %eax
	sarl	%eax
	movslq	%eax, %rdx
	movq	ans(%rip), %rax
	addq	%rdx, %rax
	movq	%rax, ans(%rip)
	movl	-16(%rbp), %eax
	cltd
	shrl	$31, %edx
	addl	%edx, %eax
	andl	$1, %eax
	subl	%edx, %eax
	movl	%eax, -12(%rbp)
.L2:
	movl	-20(%rbp), %eax
	leal	-1(%rax), %edx
	movl	%edx, -20(%rbp)
	testl	%eax, %eax
	jne	.L4
	movq	ans(%rip), %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	.L6
	call	__stack_chk_fail@PLT
.L6:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE6:
	.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:
