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 A,R;
char p,c;

int main()
{
	for(scanf("%d\n%c",&R,&p);scanf("%d\n%c",&A,&c);)
	{
		if(p=='+')R+=A;
		if(p=='-')R-=A;
		if(p=='*')R*=A;
		if(p=='/')R/=A;
		if(c=='=')break;
		p=c;
	}
	printf("%d\n",R);
	return 0;
}```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d\n%c"
.LC1:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	leaq	p(%rip), %rdx
	leaq	R(%rip), %rsi
	xorl	%eax, %eax
	pushq	%rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	leaq	c(%rip), %r12
	leaq	A(%rip), %rbp
	pushq	%rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	leaq	.LC0(%rip), %rbx
	movq	%rbx, %rdi
	call	__isoc99_scanf@PLT
	jmp	.L2
	.p2align 4,,10
	.p2align 3
.L18:
	cmpb	$42, %al
	jne	.L16
	movl	R(%rip), %eax
	imull	A(%rip), %eax
	movl	%eax, R(%rip)
.L4:
	movzbl	c(%rip), %eax
	cmpb	$61, %al
	je	.L11
.L19:
	movb	%al, p(%rip)
.L2:
	xorl	%eax, %eax
	movq	%r12, %rdx
	movq	%rbp, %rsi
	movq	%rbx, %rdi
	call	__isoc99_scanf@PLT
	testl	%eax, %eax
	je	.L11
	movzbl	p(%rip), %eax
	cmpb	$43, %al
	je	.L17
	cmpb	$45, %al
	jne	.L18
	movl	A(%rip), %eax
	subl	%eax, R(%rip)
	movzbl	c(%rip), %eax
	cmpb	$61, %al
	jne	.L19
.L11:
	movl	R(%rip), %edx
	leaq	.LC1(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	popq	%rbx
	.cfi_remember_state
	.cfi_def_cfa_offset 24
	xorl	%eax, %eax
	popq	%rbp
	.cfi_def_cfa_offset 16
	popq	%r12
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L17:
	.cfi_restore_state
	movl	A(%rip), %eax
	addl	%eax, R(%rip)
	jmp	.L4
.L16:
	cmpb	$47, %al
	jne	.L4
	movl	R(%rip), %eax
	cltd
	idivl	A(%rip)
	movl	%eax, R(%rip)
	jmp	.L4
	.cfi_endproc
.LFE23:
	.size	main, .-main
	.globl	c
	.bss
	.type	c, @object
	.size	c, 1
c:
	.zero	1
	.globl	p
	.type	p, @object
	.size	p, 1
p:
	.zero	1
	.globl	R
	.align 4
	.type	R, @object
	.size	R, 4
R:
	.zero	4
	.globl	A
	.align 4
	.type	A, @object
	.size	A, 4
A:
	.zero	4
	.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\n%c"
.LC1:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	leaq	p(%rip), %rdx
	leaq	R(%rip), %rsi
	xorl	%eax, %eax
	pushq	%rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	leaq	c(%rip), %r12
	leaq	A(%rip), %rbp
	pushq	%rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	leaq	.LC0(%rip), %rbx
	movq	%rbx, %rdi
	call	__isoc99_scanf@PLT
	jmp	.L2
	.p2align 4,,10
	.p2align 3
.L18:
	cmpb	$42, %al
	jne	.L16
	movl	R(%rip), %eax
	imull	A(%rip), %eax
	movl	%eax, R(%rip)
.L4:
	movzbl	c(%rip), %eax
	cmpb	$61, %al
	je	.L11
.L19:
	movb	%al, p(%rip)
.L2:
	xorl	%eax, %eax
	movq	%r12, %rdx
	movq	%rbp, %rsi
	movq	%rbx, %rdi
	call	__isoc99_scanf@PLT
	testl	%eax, %eax
	je	.L11
	movzbl	p(%rip), %eax
	cmpb	$43, %al
	je	.L17
	cmpb	$45, %al
	jne	.L18
	movl	A(%rip), %eax
	subl	%eax, R(%rip)
	movzbl	c(%rip), %eax
	cmpb	$61, %al
	jne	.L19
.L11:
	movl	R(%rip), %edx
	leaq	.LC1(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	popq	%rbx
	.cfi_remember_state
	.cfi_def_cfa_offset 24
	xorl	%eax, %eax
	popq	%rbp
	.cfi_def_cfa_offset 16
	popq	%r12
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L17:
	.cfi_restore_state
	movl	A(%rip), %eax
	addl	%eax, R(%rip)
	jmp	.L4
.L16:
	cmpb	$47, %al
	jne	.L4
	movl	R(%rip), %eax
	cltd
	idivl	A(%rip)
	movl	%eax, R(%rip)
	jmp	.L4
	.cfi_endproc
.LFE23:
	.size	main, .-main
	.globl	c
	.bss
	.type	c, @object
	.size	c, 1
c:
	.zero	1
	.globl	p
	.type	p, @object
	.size	p, 1
p:
	.zero	1
	.globl	R
	.align 4
	.type	R, @object
	.size	R, 4
R:
	.zero	4
	.globl	A
	.align 4
	.type	A, @object
	.size	A, 4
A:
	.zero	4
	.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\n%c"
.LC1:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	leaq	p(%rip), %rdx
	leaq	R(%rip), %rsi
	xorl	%eax, %eax
	pushq	%rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	leaq	c(%rip), %r12
	leaq	A(%rip), %rbp
	pushq	%rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	leaq	.LC0(%rip), %rbx
	movq	%rbx, %rdi
	call	__isoc99_scanf@PLT
	jmp	.L2
	.p2align 4,,10
	.p2align 3
.L18:
	cmpb	$42, %al
	jne	.L16
	movl	R(%rip), %eax
	imull	A(%rip), %eax
	movl	%eax, R(%rip)
.L4:
	movzbl	c(%rip), %eax
	cmpb	$61, %al
	je	.L11
.L19:
	movb	%al, p(%rip)
.L2:
	xorl	%eax, %eax
	movq	%r12, %rdx
	movq	%rbp, %rsi
	movq	%rbx, %rdi
	call	__isoc99_scanf@PLT
	testl	%eax, %eax
	je	.L11
	movzbl	p(%rip), %eax
	cmpb	$43, %al
	je	.L17
	cmpb	$45, %al
	jne	.L18
	movl	A(%rip), %eax
	subl	%eax, R(%rip)
	movzbl	c(%rip), %eax
	cmpb	$61, %al
	jne	.L19
.L11:
	movl	R(%rip), %edx
	leaq	.LC1(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	popq	%rbx
	.cfi_remember_state
	.cfi_def_cfa_offset 24
	xorl	%eax, %eax
	popq	%rbp
	.cfi_def_cfa_offset 16
	popq	%r12
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L17:
	.cfi_restore_state
	movl	A(%rip), %eax
	addl	%eax, R(%rip)
	jmp	.L4
.L16:
	cmpb	$47, %al
	jne	.L4
	movl	R(%rip), %eax
	cltd
	idivl	A(%rip)
	movl	%eax, R(%rip)
	jmp	.L4
	.cfi_endproc
.LFE23:
	.size	main, .-main
	.globl	c
	.bss
	.type	c, @object
	.size	c, 1
c:
	.zero	1
	.globl	p
	.type	p, @object
	.size	p, 1
p:
	.zero	1
	.globl	R
	.align 4
	.type	R, @object
	.size	R, 4
R:
	.zero	4
	.globl	A
	.align 4
	.type	A, @object
	.size	A, 4
A:
	.zero	4
	.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 A,R;
char p,c;

int main()
{
	for(scanf("%d\n%c",&R,&p);scanf("%d\n%c",&A,&c);)
	{
		if(p=='+')R+=A;
		if(p=='-')R-=A;
		if(p=='*')R*=A;
		if(p=='/')R/=A;
		if(c=='=')break;
		p=c;
	}
	printf("%d\n",R);
	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 A,R;
char p,c;

int main()
{
	for(scanf("%d\n%c",&R,&p);scanf("%d\n%c",&A,&c);)
	{
		if(p=='+')R+=A;
		if(p=='-')R-=A;
		if(p=='*')R*=A;
		if(p=='/')R/=A;
		if(c=='=')break;
		p=c;
	}
	printf("%d\n",R);
	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:

1
+
1
=

2

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 A,R;
char p,c;

int main()
{
	for(scanf("%d\n%c",&R,&p);scanf("%d\n%c",&A,&c);)
	{
		if(p=='+')R+=A;
		if(p=='-')R-=A;
		if(p=='*')R*=A;
		if(p=='/')R/=A;
		if(c=='=')break;
		p=c;
	}
	printf("%d\n",R);
	return 0;
}```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d\n%c"
.LC1:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	leaq	p(%rip), %rdx
	leaq	R(%rip), %rsi
	xorl	%eax, %eax
	pushq	%rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	leaq	c(%rip), %r12
	leaq	A(%rip), %rbp
	pushq	%rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	leaq	.LC0(%rip), %rbx
	movq	%rbx, %rdi
	call	__isoc99_scanf@PLT
	jmp	.L2
	.p2align 4,,10
	.p2align 3
.L18:
	cmpb	$42, %al
	jne	.L16
	movl	R(%rip), %eax
	imull	A(%rip), %eax
	movl	%eax, R(%rip)
.L4:
	movzbl	c(%rip), %eax
	cmpb	$61, %al
	je	.L11
.L19:
	movb	%al, p(%rip)
.L2:
	xorl	%eax, %eax
	movq	%r12, %rdx
	movq	%rbp, %rsi
	movq	%rbx, %rdi
	call	__isoc99_scanf@PLT
	testl	%eax, %eax
	je	.L11
	movzbl	p(%rip), %eax
	cmpb	$43, %al
	je	.L17
	cmpb	$45, %al
	jne	.L18
	movl	A(%rip), %eax
	subl	%eax, R(%rip)
	movzbl	c(%rip), %eax
	cmpb	$61, %al
	jne	.L19
.L11:
	movl	R(%rip), %edx
	leaq	.LC1(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	popq	%rbx
	.cfi_remember_state
	.cfi_def_cfa_offset 24
	xorl	%eax, %eax
	popq	%rbp
	.cfi_def_cfa_offset 16
	popq	%r12
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L17:
	.cfi_restore_state
	movl	A(%rip), %eax
	addl	%eax, R(%rip)
	jmp	.L4
.L16:
	cmpb	$47, %al
	jne	.L4
	movl	R(%rip), %eax
	cltd
	idivl	A(%rip)
	movl	%eax, R(%rip)
	jmp	.L4
	.cfi_endproc
.LFE23:
	.size	main, .-main
	.globl	c
	.bss
	.type	c, @object
	.size	c, 1
c:
	.zero	1
	.globl	p
	.type	p, @object
	.size	p, 1
p:
	.zero	1
	.globl	R
	.align 4
	.type	R, @object
	.size	R, 4
R:
	.zero	4
	.globl	A
	.align 4
	.type	A, @object
	.size	A, 4
A:
	.zero	4
	.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\n%c"
.LC1:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%r12
	.cfi_def_cfa_offset 16
	.cfi_offset 12, -16
	leaq	p(%rip), %rdx
	leaq	R(%rip), %rsi
	xorl	%eax, %eax
	pushq	%rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	leaq	c(%rip), %r12
	leaq	A(%rip), %rbp
	pushq	%rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	leaq	.LC0(%rip), %rbx
	movq	%rbx, %rdi
	call	__isoc99_scanf@PLT
	jmp	.L2
	.p2align 4,,10
	.p2align 3
.L18:
	cmpb	$42, %al
	jne	.L16
	movl	R(%rip), %eax
	imull	A(%rip), %eax
	movl	%eax, R(%rip)
.L4:
	movzbl	c(%rip), %eax
	cmpb	$61, %al
	je	.L11
.L19:
	movb	%al, p(%rip)
.L2:
	xorl	%eax, %eax
	movq	%r12, %rdx
	movq	%rbp, %rsi
	movq	%rbx, %rdi
	call	__isoc99_scanf@PLT
	testl	%eax, %eax
	je	.L11
	movzbl	p(%rip), %eax
	cmpb	$43, %al
	je	.L17
	cmpb	$45, %al
	jne	.L18
	movl	A(%rip), %eax
	subl	%eax, R(%rip)
	movzbl	c(%rip), %eax
	cmpb	$61, %al
	jne	.L19
.L11:
	movl	R(%rip), %edx
	leaq	.LC1(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	popq	%rbx
	.cfi_remember_state
	.cfi_def_cfa_offset 24
	xorl	%eax, %eax
	popq	%rbp
	.cfi_def_cfa_offset 16
	popq	%r12
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L17:
	.cfi_restore_state
	movl	A(%rip), %eax
	addl	%eax, R(%rip)
	jmp	.L4
.L16:
	cmpb	$47, %al
	jne	.L4
	movl	R(%rip), %eax
	cltd
	idivl	A(%rip)
	movl	%eax, R(%rip)
	jmp	.L4
	.cfi_endproc
.LFE23:
	.size	main, .-main
	.globl	c
	.bss
	.type	c, @object
	.size	c, 1
c:
	.zero	1
	.globl	p
	.type	p, @object
	.size	p, 1
p:
	.zero	1
	.globl	R
	.align 4
	.type	R, @object
	.size	R, 4
R:
	.zero	4
	.globl	A
	.align 4
	.type	A, @object
	.size	A, 4
A:
	.zero	4
	.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:
```