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(void){
    // Your code here!
    long int a,b;
    scanf("%ld %ld",&a,&b);
    if(a<=0 && b>=0){
        printf("Zero\n");
    }else if(a<0 && b<0){
        if((b-a)%2==0)printf("Negative\n");
        if((b-a)%2==1)printf("Positive\n");
    }else if(a>0 && b>0){
        printf("Positive\n");
    }
}```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata
.LC0:
	.string	"%ld %ld"
.LC1:
	.string	"Zero"
.LC2:
	.string	"Negative"
.LC3:
	.string	"Positive"
	.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	$32, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	leaq	-16(%rbp), %rdx
	leaq	-24(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movq	-24(%rbp), %rax
	testq	%rax, %rax
	jg	.L2
	movq	-16(%rbp), %rax
	testq	%rax, %rax
	js	.L2
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	call	puts@PLT
	jmp	.L3
.L2:
	movq	-24(%rbp), %rax
	testq	%rax, %rax
	jns	.L4
	movq	-16(%rbp), %rax
	testq	%rax, %rax
	jns	.L4
	movq	-16(%rbp), %rax
	movq	-24(%rbp), %rdx
	subq	%rdx, %rax
	andl	$1, %eax
	testq	%rax, %rax
	jne	.L5
	leaq	.LC2(%rip), %rax
	movq	%rax, %rdi
	call	puts@PLT
.L5:
	movq	-16(%rbp), %rax
	movq	-24(%rbp), %rdx
	subq	%rdx, %rax
	cqto
	shrq	$63, %rdx
	addq	%rdx, %rax
	andl	$1, %eax
	subq	%rdx, %rax
	cmpq	$1, %rax
	jne	.L3
	leaq	.LC3(%rip), %rax
	movq	%rax, %rdi
	call	puts@PLT
	jmp	.L3
.L4:
	movq	-24(%rbp), %rax
	testq	%rax, %rax
	jle	.L3
	movq	-16(%rbp), %rax
	testq	%rax, %rax
	jle	.L3
	leaq	.LC3(%rip), %rax
	movq	%rax, %rdi
	call	puts@PLT
.L3:
	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	"%ld %ld"
.LC1:
	.string	"Zero"
.LC2:
	.string	"Negative"
.LC3:
	.string	"Positive"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	subq	$40, %rsp
	.cfi_def_cfa_offset 48
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	leaq	16(%rsp), %rdx
	leaq	8(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movq	8(%rsp), %rdx
	testq	%rdx, %rdx
	jle	.L12
	cmpq	$0, 16(%rsp)
	jg	.L8
.L4:
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L13
	xorl	%eax, %eax
	addq	$40, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L12:
	.cfi_restore_state
	movq	16(%rsp), %rax
	testq	%rax, %rax
	jns	.L14
	testq	%rdx, %rdx
	je	.L4
	movq	%rax, %rcx
	subq	%rdx, %rcx
	andb	$1, %cl
	je	.L15
.L6:
	subq	8(%rsp), %rax
	movl	$2, %ecx
	cqto
	idivq	%rcx
	subq	$1, %rdx
	jne	.L4
.L8:
	leaq	.LC3(%rip), %rdi
	call	puts@PLT
	jmp	.L4
.L14:
	leaq	.LC1(%rip), %rdi
	call	puts@PLT
	jmp	.L4
.L15:
	leaq	.LC2(%rip), %rdi
	call	puts@PLT
	movq	16(%rsp), %rax
	jmp	.L6
.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	"%ld %ld"
.LC1:
	.string	"Zero"
.LC2:
	.string	"Negative"
.LC3:
	.string	"Positive"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	subq	$40, %rsp
	.cfi_def_cfa_offset 48
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	leaq	16(%rsp), %rdx
	leaq	8(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movq	8(%rsp), %rdx
	testq	%rdx, %rdx
	jle	.L12
	cmpq	$0, 16(%rsp)
	jg	.L8
.L4:
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L13
	xorl	%eax, %eax
	addq	$40, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L12:
	.cfi_restore_state
	movq	16(%rsp), %rax
	testq	%rax, %rax
	jns	.L14
	testq	%rdx, %rdx
	je	.L4
	movq	%rax, %rcx
	subq	%rdx, %rcx
	andb	$1, %cl
	je	.L15
.L6:
	subq	8(%rsp), %rax
	movl	$2, %ecx
	cqto
	idivq	%rcx
	subq	$1, %rdx
	jne	.L4
.L8:
	leaq	.LC3(%rip), %rdi
	call	puts@PLT
	jmp	.L4
.L14:
	leaq	.LC1(%rip), %rdi
	call	puts@PLT
	jmp	.L4
.L15:
	leaq	.LC2(%rip), %rdi
	call	puts@PLT
	movq	16(%rsp), %rax
	jmp	.L6
.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(void){
    // Your code here!
    long int a,b;
    scanf("%ld %ld",&a,&b);
    if(a<=0 && b>=0){
        printf("Zero\n");
    }else if(a<0 && b<0){
        if((b-a)%2==0)printf("Negative\n");
        if((b-a)%2==1)printf("Positive\n");
    }else if(a>0 && b>0){
        printf("Positive\n");
    }
}
1 3

Positive

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(void){
    // Your code here!
    long int a,b;
    scanf("%ld %ld",&a,&b);
    if(a<=0 && b>=0){
        printf("Zero\n");
    }else if(a<0 && b<0){
        if((b-a)%2==0)printf("Negative\n");
        if((b-a)%2==1)printf("Positive\n");
    }else if(a>0 && b>0){
        printf("Positive\n");
    }
}```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata
.LC0:
	.string	"%ld %ld"
.LC1:
	.string	"Zero"
.LC2:
	.string	"Negative"
.LC3:
	.string	"Positive"
	.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	$32, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	leaq	-16(%rbp), %rdx
	leaq	-24(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movq	-24(%rbp), %rax
	testq	%rax, %rax
	jg	.L2
	movq	-16(%rbp), %rax
	testq	%rax, %rax
	js	.L2
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	call	puts@PLT
	jmp	.L3
.L2:
	movq	-24(%rbp), %rax
	testq	%rax, %rax
	jns	.L4
	movq	-16(%rbp), %rax
	testq	%rax, %rax
	jns	.L4
	movq	-16(%rbp), %rax
	movq	-24(%rbp), %rdx
	subq	%rdx, %rax
	andl	$1, %eax
	testq	%rax, %rax
	jne	.L5
	leaq	.LC2(%rip), %rax
	movq	%rax, %rdi
	call	puts@PLT
.L5:
	movq	-16(%rbp), %rax
	movq	-24(%rbp), %rdx
	subq	%rdx, %rax
	cqto
	shrq	$63, %rdx
	addq	%rdx, %rax
	andl	$1, %eax
	subq	%rdx, %rax
	cmpq	$1, %rax
	jne	.L3
	leaq	.LC3(%rip), %rax
	movq	%rax, %rdi
	call	puts@PLT
	jmp	.L3
.L4:
	movq	-24(%rbp), %rax
	testq	%rax, %rax
	jle	.L3
	movq	-16(%rbp), %rax
	testq	%rax, %rax
	jle	.L3
	leaq	.LC3(%rip), %rax
	movq	%rax, %rdi
	call	puts@PLT
.L3:
	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	"%ld %ld"
.LC1:
	.string	"Zero"
.LC2:
	.string	"Negative"
.LC3:
	.string	"Positive"
	.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	$32, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	leaq	-16(%rbp), %rdx
	leaq	-24(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movq	-24(%rbp), %rax
	testq	%rax, %rax
	jg	.L2
	movq	-16(%rbp), %rax
	testq	%rax, %rax
	js	.L2
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	call	puts@PLT
	jmp	.L3
.L2:
	movq	-24(%rbp), %rax
	testq	%rax, %rax
	jns	.L4
	movq	-16(%rbp), %rax
	testq	%rax, %rax
	jns	.L4
	movq	-16(%rbp), %rax
	movq	-24(%rbp), %rdx
	subq	%rdx, %rax
	andl	$1, %eax
	testq	%rax, %rax
	jne	.L5
	leaq	.LC2(%rip), %rax
	movq	%rax, %rdi
	call	puts@PLT
.L5:
	movq	-16(%rbp), %rax
	movq	-24(%rbp), %rdx
	subq	%rdx, %rax
	cqto
	shrq	$63, %rdx
	addq	%rdx, %rax
	andl	$1, %eax
	subq	%rdx, %rax
	cmpq	$1, %rax
	jne	.L3
	leaq	.LC3(%rip), %rax
	movq	%rax, %rdi
	call	puts@PLT
	jmp	.L3
.L4:
	movq	-24(%rbp), %rax
	testq	%rax, %rax
	jle	.L3
	movq	-16(%rbp), %rax
	testq	%rax, %rax
	jle	.L3
	leaq	.LC3(%rip), %rax
	movq	%rax, %rdi
	call	puts@PLT
.L3:
	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:
