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

```c
/* Coached by Dukkha */
#include <stdio.h>

int main() {
	int w, h, x, y;

	scanf("%d%d%d%d", &w, &h, &x, &y);
	printf("%f %d\n", w / 2.0 * h, x * 2 == w && y * 2 == h);
	return 0;
}
```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d%d%d%d"
.LC2:
	.string	"%f %d\n"
	.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	12(%rsp), %rdx
	leaq	20(%rsp), %r8
	leaq	16(%rsp), %rcx
	leaq	8(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movl	16(%rsp), %eax
	movl	8(%rsp), %edx
	xorl	%r8d, %r8d
	addl	%eax, %eax
	cmpl	%edx, %eax
	jne	.L2
	movl	20(%rsp), %eax
	xorl	%r8d, %r8d
	addl	%eax, %eax
	cmpl	12(%rsp), %eax
	sete	%r8b
.L2:
	pxor	%xmm0, %xmm0
	pxor	%xmm1, %xmm1
	movl	$1, %edi
	movl	$1, %eax
	cvtsi2sdl	%edx, %xmm0
	mulsd	.LC1(%rip), %xmm0
	movl	%r8d, %edx
	cvtsi2sdl	12(%rsp), %xmm1
	leaq	.LC2(%rip), %rsi
	mulsd	%xmm1, %xmm0
	call	__printf_chk@PLT
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L8
	xorl	%eax, %eax
	addq	$40, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L8:
	.cfi_restore_state
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.size	main, .-main
	.section	.rodata.cst8,"aM",@progbits,8
	.align 8
.LC1:
	.long	0
	.long	1071644672
	.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.
Optimized Assembly Code:

user
```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d%d%d%d"
.LC2:
	.string	"%f %d\n"
	.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	12(%rsp), %rdx
	leaq	20(%rsp), %r8
	leaq	16(%rsp), %rcx
	leaq	8(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movl	16(%rsp), %eax
	movl	8(%rsp), %edx
	xorl	%r8d, %r8d
	addl	%eax, %eax
	cmpl	%edx, %eax
	jne	.L2
	movl	20(%rsp), %eax
	xorl	%r8d, %r8d
	addl	%eax, %eax
	cmpl	12(%rsp), %eax
	sete	%r8b
.L2:
	pxor	%xmm0, %xmm0
	pxor	%xmm1, %xmm1
	movl	$1, %edi
	movl	$1, %eax
	cvtsi2sdl	%edx, %xmm0
	mulsd	.LC1(%rip), %xmm0
	movl	%r8d, %edx
	cvtsi2sdl	12(%rsp), %xmm1
	leaq	.LC2(%rip), %rsi
	mulsd	%xmm1, %xmm0
	call	__printf_chk@PLT
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L8
	xorl	%eax, %eax
	addq	$40, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L8:
	.cfi_restore_state
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.size	main, .-main
	.section	.rodata.cst8,"aM",@progbits,8
	.align 8
.LC1:
	.long	0
	.long	1071644672
	.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
```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d%d%d%d"
.LC2:
	.string	"%f %d\n"
	.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	12(%rsp), %rdx
	leaq	20(%rsp), %r8
	leaq	16(%rsp), %rcx
	leaq	8(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movl	16(%rsp), %eax
	movl	8(%rsp), %edx
	xorl	%r8d, %r8d
	addl	%eax, %eax
	cmpl	%edx, %eax
	jne	.L2
	movl	20(%rsp), %eax
	xorl	%r8d, %r8d
	addl	%eax, %eax
	cmpl	12(%rsp), %eax
	sete	%r8b
.L2:
	pxor	%xmm0, %xmm0
	pxor	%xmm1, %xmm1
	movl	$1, %edi
	movl	$1, %eax
	cvtsi2sdl	%edx, %xmm0
	mulsd	.LC1(%rip), %xmm0
	movl	%r8d, %edx
	cvtsi2sdl	12(%rsp), %xmm1
	leaq	.LC2(%rip), %rsi
	mulsd	%xmm1, %xmm0
	call	__printf_chk@PLT
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L8
	xorl	%eax, %eax
	addq	$40, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L8:
	.cfi_restore_state
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.size	main, .-main
	.section	.rodata.cst8,"aM",@progbits,8
	.align 8
.LC1:
	.long	0
	.long	1071644672
	.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:
```
```c
/* Coached by Dukkha */
#include <stdio.h>

int main() {
	int w, h, x, y;

	scanf("%d%d%d%d", &w, &h, &x, &y);
	printf("%f %d\n", w / 2.0 * h, x * 2 == w && y * 2 == h);
	return 0;
}
```
Given the following C code, your task is to generate highly optimized x86-64 assembly code.
C Code:

```c
/* Coached by Dukkha */
#include <stdio.h>

int main() {
	int w, h, x, y;

	scanf("%d%d%d%d", &w, &h, &x, &y);
	printf("%f %d\n", w / 2.0 * h, x * 2 == w && y * 2 == h);
	return 0;
}
```

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.
Optimized Assembly Code:

2 3 0 2
 3 3 1 1
 1 3 -1 2
 1 4 -1 2
 1 2 -1 2
 2 4 -1 2
 2 7 -1 2
 2 9 -1 2
 2 17 0 2
 1 17 0 1

3.000000 0
 4.500000 0
 1.500000 0
 2.000000 0
 1.000000 0
 4.000000 0
 7.000000 0
 9.000000 0
 17.000000 0
 8.500000 0

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

```c
/* Coached by Dukkha */
#include <stdio.h>

int main() {
	int w, h, x, y;

	scanf("%d%d%d%d", &w, &h, &x, &y);
	printf("%f %d\n", w / 2.0 * h, x * 2 == w && y * 2 == h);
	return 0;
}
```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d%d%d%d"
.LC2:
	.string	"%f %d\n"
	.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	12(%rsp), %rdx
	leaq	20(%rsp), %r8
	leaq	16(%rsp), %rcx
	leaq	8(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movl	16(%rsp), %eax
	movl	8(%rsp), %edx
	xorl	%r8d, %r8d
	addl	%eax, %eax
	cmpl	%edx, %eax
	jne	.L2
	movl	20(%rsp), %eax
	xorl	%r8d, %r8d
	addl	%eax, %eax
	cmpl	12(%rsp), %eax
	sete	%r8b
.L2:
	pxor	%xmm0, %xmm0
	pxor	%xmm1, %xmm1
	movl	$1, %edi
	movl	$1, %eax
	cvtsi2sdl	%edx, %xmm0
	mulsd	.LC1(%rip), %xmm0
	movl	%r8d, %edx
	cvtsi2sdl	12(%rsp), %xmm1
	leaq	.LC2(%rip), %rsi
	mulsd	%xmm1, %xmm0
	call	__printf_chk@PLT
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L8
	xorl	%eax, %eax
	addq	$40, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L8:
	.cfi_restore_state
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.size	main, .-main
	.section	.rodata.cst8,"aM",@progbits,8
	.align 8
.LC1:
	.long	0
	.long	1071644672
	.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.
Optimized Assembly Code:

train
```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d%d%d%d"
.LC2:
	.string	"%f %d\n"
	.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	12(%rsp), %rdx
	leaq	20(%rsp), %r8
	leaq	16(%rsp), %rcx
	leaq	8(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movl	16(%rsp), %eax
	movl	8(%rsp), %edx
	xorl	%r8d, %r8d
	addl	%eax, %eax
	cmpl	%edx, %eax
	jne	.L2
	movl	20(%rsp), %eax
	xorl	%r8d, %r8d
	addl	%eax, %eax
	cmpl	12(%rsp), %eax
	sete	%r8b
.L2:
	pxor	%xmm0, %xmm0
	pxor	%xmm1, %xmm1
	movl	$1, %edi
	movl	$1, %eax
	cvtsi2sdl	%edx, %xmm0
	mulsd	.LC1(%rip), %xmm0
	movl	%r8d, %edx
	cvtsi2sdl	12(%rsp), %xmm1
	leaq	.LC2(%rip), %rsi
	mulsd	%xmm1, %xmm0
	call	__printf_chk@PLT
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L8
	xorl	%eax, %eax
	addq	$40, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L8:
	.cfi_restore_state
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE23:
	.size	main, .-main
	.section	.rodata.cst8,"aM",@progbits,8
	.align 8
.LC1:
	.long	0
	.long	1071644672
	.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:
```