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

```c
#include <stdio.h>

int main(void)
{
	int H,W;
	int i,j,num=0;
	char a;

	scanf("%d %d",&H,&W);

	for(i=0;i<H;i++)
		for(j=0;j<W;j++){
			scanf(" %c",&a);
			if(a=='#'){
				num++;
			}
		}

	printf("%s\n",num==H+W-1 ? "Possible":"Impossible");
	return 0;
}```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"Possible"
.LC1:
	.string	"Impossible"
.LC2:
	.string	"%d %d"
.LC3:
	.string	" %c"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	leaq	.LC2(%rip), %rdi
	pushq	%r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	pushq	%r12
	.cfi_def_cfa_offset 32
	.cfi_offset 12, -32
	pushq	%rbp
	.cfi_def_cfa_offset 40
	.cfi_offset 6, -40
	xorl	%ebp, %ebp
	pushq	%rbx
	.cfi_def_cfa_offset 48
	.cfi_offset 3, -48
	subq	$32, %rsp
	.cfi_def_cfa_offset 80
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	leaq	20(%rsp), %rdx
	leaq	16(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movl	16(%rsp), %edx
	movl	20(%rsp), %eax
	testl	%edx, %edx
	jle	.L6
	xorl	%r14d, %r14d
	leaq	.LC3(%rip), %r13
	.p2align 4,,10
	.p2align 3
.L3:
	testl	%eax, %eax
	jle	.L6
	xorl	%ebx, %ebx
	leaq	15(%rsp), %r12
	.p2align 4,,10
	.p2align 3
.L5:
	xorl	%eax, %eax
	movq	%r12, %rsi
	movq	%r13, %rdi
	call	__isoc99_scanf@PLT
	xorl	%eax, %eax
	cmpb	$35, 15(%rsp)
	sete	%al
	addl	$1, %ebx
	addl	%eax, %ebp
	movl	20(%rsp), %eax
	cmpl	%ebx, %eax
	jg	.L5
	movl	16(%rsp), %edx
	addl	$1, %r14d
	cmpl	%r14d, %edx
	jg	.L3
.L6:
	leal	-1(%rax,%rdx), %eax
	leaq	.LC0(%rip), %rdi
	cmpl	%ebp, %eax
	leaq	.LC1(%rip), %rax
	cmovne	%rax, %rdi
	call	puts@PLT
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L16
	addq	$32, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 48
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%rbp
	.cfi_def_cfa_offset 32
	popq	%r12
	.cfi_def_cfa_offset 24
	popq	%r13
	.cfi_def_cfa_offset 16
	popq	%r14
	.cfi_def_cfa_offset 8
	ret
.L16:
	.cfi_restore_state
	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:
```

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	"Possible"
.LC1:
	.string	"Impossible"
.LC2:
	.string	"%d %d"
.LC3:
	.string	" %c"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	leaq	.LC2(%rip), %rdi
	pushq	%r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	pushq	%r12
	.cfi_def_cfa_offset 32
	.cfi_offset 12, -32
	pushq	%rbp
	.cfi_def_cfa_offset 40
	.cfi_offset 6, -40
	xorl	%ebp, %ebp
	pushq	%rbx
	.cfi_def_cfa_offset 48
	.cfi_offset 3, -48
	subq	$32, %rsp
	.cfi_def_cfa_offset 80
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	leaq	20(%rsp), %rdx
	leaq	16(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movl	16(%rsp), %edx
	movl	20(%rsp), %eax
	testl	%edx, %edx
	jle	.L6
	xorl	%r14d, %r14d
	leaq	.LC3(%rip), %r13
	.p2align 4,,10
	.p2align 3
.L3:
	testl	%eax, %eax
	jle	.L6
	xorl	%ebx, %ebx
	leaq	15(%rsp), %r12
	.p2align 4,,10
	.p2align 3
.L5:
	xorl	%eax, %eax
	movq	%r12, %rsi
	movq	%r13, %rdi
	call	__isoc99_scanf@PLT
	xorl	%eax, %eax
	cmpb	$35, 15(%rsp)
	sete	%al
	addl	$1, %ebx
	addl	%eax, %ebp
	movl	20(%rsp), %eax
	cmpl	%ebx, %eax
	jg	.L5
	movl	16(%rsp), %edx
	addl	$1, %r14d
	cmpl	%r14d, %edx
	jg	.L3
.L6:
	leal	-1(%rax,%rdx), %eax
	leaq	.LC0(%rip), %rdi
	cmpl	%ebp, %eax
	leaq	.LC1(%rip), %rax
	cmovne	%rax, %rdi
	call	puts@PLT
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L16
	addq	$32, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 48
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%rbp
	.cfi_def_cfa_offset 32
	popq	%r12
	.cfi_def_cfa_offset 24
	popq	%r13
	.cfi_def_cfa_offset 16
	popq	%r14
	.cfi_def_cfa_offset 8
	ret
.L16:
	.cfi_restore_state
	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
```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"Possible"
.LC1:
	.string	"Impossible"
.LC2:
	.string	"%d %d"
.LC3:
	.string	" %c"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	leaq	.LC2(%rip), %rdi
	pushq	%r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	pushq	%r12
	.cfi_def_cfa_offset 32
	.cfi_offset 12, -32
	pushq	%rbp
	.cfi_def_cfa_offset 40
	.cfi_offset 6, -40
	xorl	%ebp, %ebp
	pushq	%rbx
	.cfi_def_cfa_offset 48
	.cfi_offset 3, -48
	subq	$32, %rsp
	.cfi_def_cfa_offset 80
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	leaq	20(%rsp), %rdx
	leaq	16(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movl	16(%rsp), %edx
	movl	20(%rsp), %eax
	testl	%edx, %edx
	jle	.L6
	xorl	%r14d, %r14d
	leaq	.LC3(%rip), %r13
	.p2align 4,,10
	.p2align 3
.L3:
	testl	%eax, %eax
	jle	.L6
	xorl	%ebx, %ebx
	leaq	15(%rsp), %r12
	.p2align 4,,10
	.p2align 3
.L5:
	xorl	%eax, %eax
	movq	%r12, %rsi
	movq	%r13, %rdi
	call	__isoc99_scanf@PLT
	xorl	%eax, %eax
	cmpb	$35, 15(%rsp)
	sete	%al
	addl	$1, %ebx
	addl	%eax, %ebp
	movl	20(%rsp), %eax
	cmpl	%ebx, %eax
	jg	.L5
	movl	16(%rsp), %edx
	addl	$1, %r14d
	cmpl	%r14d, %edx
	jg	.L3
.L6:
	leal	-1(%rax,%rdx), %eax
	leaq	.LC0(%rip), %rdi
	cmpl	%ebp, %eax
	leaq	.LC1(%rip), %rax
	cmovne	%rax, %rdi
	call	puts@PLT
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L16
	addq	$32, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 48
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%rbp
	.cfi_def_cfa_offset 32
	popq	%r12
	.cfi_def_cfa_offset 24
	popq	%r13
	.cfi_def_cfa_offset 16
	popq	%r14
	.cfi_def_cfa_offset 8
	ret
.L16:
	.cfi_restore_state
	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:
```
```c
#include <stdio.h>

int main(void)
{
	int H,W;
	int i,j,num=0;
	char a;

	scanf("%d %d",&H,&W);

	for(i=0;i<H;i++)
		for(j=0;j<W;j++){
			scanf(" %c",&a);
			if(a=='#'){
				num++;
			}
		}

	printf("%s\n",num==H+W-1 ? "Possible":"Impossible");
	return 0;
}```
Given the following C code, your task is to generate highly optimized x86-64 assembly code.
C Code:

```c
#include <stdio.h>

int main(void)
{
	int H,W;
	int i,j,num=0;
	char a;

	scanf("%d %d",&H,&W);

	for(i=0;i<H;i++)
		for(j=0;j<W;j++){
			scanf(" %c",&a);
			if(a=='#'){
				num++;
			}
		}

	printf("%s\n",num==H+W-1 ? "Possible":"Impossible");
	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:

5 1

..#

..
 4 5
...##
.##..
..##.
...##
 4 10
...
.###.
.###.
...##
 4 8
...
.##..
..##.
...##
 5 0

..#

..
 4 5
...##
.##/.
..##.
...##
 4 10
./.
.###.
.###.
...##
 4 8
...
.##/.
..##.
...##
 8 0

..#

..
 4 5
./.##
.##/.
..##.
...##

Impossible
 Possible
 Impossible
 Impossible
 Impossible
 Possible
 Impossible
 Impossible
 Impossible
 Possible

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

```c
#include <stdio.h>

int main(void)
{
	int H,W;
	int i,j,num=0;
	char a;

	scanf("%d %d",&H,&W);

	for(i=0;i<H;i++)
		for(j=0;j<W;j++){
			scanf(" %c",&a);
			if(a=='#'){
				num++;
			}
		}

	printf("%s\n",num==H+W-1 ? "Possible":"Impossible");
	return 0;
}```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"Possible"
.LC1:
	.string	"Impossible"
.LC2:
	.string	"%d %d"
.LC3:
	.string	" %c"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	leaq	.LC2(%rip), %rdi
	pushq	%r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	pushq	%r12
	.cfi_def_cfa_offset 32
	.cfi_offset 12, -32
	pushq	%rbp
	.cfi_def_cfa_offset 40
	.cfi_offset 6, -40
	xorl	%ebp, %ebp
	pushq	%rbx
	.cfi_def_cfa_offset 48
	.cfi_offset 3, -48
	subq	$32, %rsp
	.cfi_def_cfa_offset 80
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	leaq	20(%rsp), %rdx
	leaq	16(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movl	16(%rsp), %edx
	movl	20(%rsp), %eax
	testl	%edx, %edx
	jle	.L6
	xorl	%r14d, %r14d
	leaq	.LC3(%rip), %r13
	.p2align 4,,10
	.p2align 3
.L3:
	testl	%eax, %eax
	jle	.L6
	xorl	%ebx, %ebx
	leaq	15(%rsp), %r12
	.p2align 4,,10
	.p2align 3
.L5:
	xorl	%eax, %eax
	movq	%r12, %rsi
	movq	%r13, %rdi
	call	__isoc99_scanf@PLT
	xorl	%eax, %eax
	cmpb	$35, 15(%rsp)
	sete	%al
	addl	$1, %ebx
	addl	%eax, %ebp
	movl	20(%rsp), %eax
	cmpl	%ebx, %eax
	jg	.L5
	movl	16(%rsp), %edx
	addl	$1, %r14d
	cmpl	%r14d, %edx
	jg	.L3
.L6:
	leal	-1(%rax,%rdx), %eax
	leaq	.LC0(%rip), %rdi
	cmpl	%ebp, %eax
	leaq	.LC1(%rip), %rax
	cmovne	%rax, %rdi
	call	puts@PLT
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L16
	addq	$32, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 48
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%rbp
	.cfi_def_cfa_offset 32
	popq	%r12
	.cfi_def_cfa_offset 24
	popq	%r13
	.cfi_def_cfa_offset 16
	popq	%r14
	.cfi_def_cfa_offset 8
	ret
.L16:
	.cfi_restore_state
	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:
```

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	"Possible"
.LC1:
	.string	"Impossible"
.LC2:
	.string	"%d %d"
.LC3:
	.string	" %c"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	leaq	.LC2(%rip), %rdi
	pushq	%r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	pushq	%r12
	.cfi_def_cfa_offset 32
	.cfi_offset 12, -32
	pushq	%rbp
	.cfi_def_cfa_offset 40
	.cfi_offset 6, -40
	xorl	%ebp, %ebp
	pushq	%rbx
	.cfi_def_cfa_offset 48
	.cfi_offset 3, -48
	subq	$32, %rsp
	.cfi_def_cfa_offset 80
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	leaq	20(%rsp), %rdx
	leaq	16(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movl	16(%rsp), %edx
	movl	20(%rsp), %eax
	testl	%edx, %edx
	jle	.L6
	xorl	%r14d, %r14d
	leaq	.LC3(%rip), %r13
	.p2align 4,,10
	.p2align 3
.L3:
	testl	%eax, %eax
	jle	.L6
	xorl	%ebx, %ebx
	leaq	15(%rsp), %r12
	.p2align 4,,10
	.p2align 3
.L5:
	xorl	%eax, %eax
	movq	%r12, %rsi
	movq	%r13, %rdi
	call	__isoc99_scanf@PLT
	xorl	%eax, %eax
	cmpb	$35, 15(%rsp)
	sete	%al
	addl	$1, %ebx
	addl	%eax, %ebp
	movl	20(%rsp), %eax
	cmpl	%ebx, %eax
	jg	.L5
	movl	16(%rsp), %edx
	addl	$1, %r14d
	cmpl	%r14d, %edx
	jg	.L3
.L6:
	leal	-1(%rax,%rdx), %eax
	leaq	.LC0(%rip), %rdi
	cmpl	%ebp, %eax
	leaq	.LC1(%rip), %rax
	cmovne	%rax, %rdi
	call	puts@PLT
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L16
	addq	$32, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 48
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%rbp
	.cfi_def_cfa_offset 32
	popq	%r12
	.cfi_def_cfa_offset 24
	popq	%r13
	.cfi_def_cfa_offset 16
	popq	%r14
	.cfi_def_cfa_offset 8
	ret
.L16:
	.cfi_restore_state
	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:
```