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(){
	int N, M, i;
	if(scanf("%d%d", &N, &M));
	for(i=N; i<=M/4; i++){
		if(M%i==0){
			printf("%d\n", M/i);
			return 0;
		}
	}
	if(M%3==0 && M/3>=N){
		printf("3\n");
		return 0;
	}
	if(M%2==0 && M/2>=N){
		printf("2\n");
		return 0;
	}
	printf("1\n");
	return 0;
}
```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d%d"
.LC1:
	.string	"%d\n"
.LC2:
	.string	"3"
.LC3:
	.string	"2"
.LC4:
	.string	"1"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	subq	$24, %rsp
	.cfi_def_cfa_offset 32
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 8(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rsi
	leaq	4(%rsp), %rdx
	call	__isoc99_scanf@PLT
	movl	4(%rsp), %esi
	movl	(%rsp), %r8d
	testl	%esi, %esi
	leal	3(%rsi), %edi
	cmovns	%esi, %edi
	sarl	$2, %edi
	cmpl	%r8d, %edi
	jl	.L2
	movl	%esi, %eax
	movl	%r8d, %ecx
	cltd
	idivl	%r8d
	testl	%edx, %edx
	jne	.L4
	jmp	.L3
	.p2align 4,,10
	.p2align 3
.L6:
	movl	%esi, %eax
	cltd
	idivl	%ecx
	testl	%edx, %edx
	je	.L3
.L4:
	addl	$1, %ecx
	cmpl	%ecx, %edi
	jge	.L6
.L2:
	movl	%esi, %eax
	movl	$3, %ecx
	cltd
	idivl	%ecx
	testl	%edx, %edx
	je	.L14
.L7:
	testb	$1, %sil
	jne	.L8
	movl	%esi, %eax
	movl	$2, %ecx
	cltd
	idivl	%ecx
	cmpl	%r8d, %eax
	jge	.L15
.L8:
	leaq	.LC4(%rip), %rdi
	call	puts@PLT
.L5:
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L16
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L14:
	.cfi_restore_state
	cmpl	%r8d, %eax
	jl	.L7
	leaq	.LC2(%rip), %rdi
	call	puts@PLT
	jmp	.L5
.L3:
	movl	%esi, %eax
	movl	$1, %edi
	leaq	.LC1(%rip), %rsi
	cltd
	idivl	%ecx
	movl	%eax, %edx
	xorl	%eax, %eax
	call	__printf_chk@PLT
	jmp	.L5
.L15:
	leaq	.LC3(%rip), %rdi
	call	puts@PLT
	jmp	.L5
.L16:
	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	"%d%d"
.LC1:
	.string	"%d\n"
.LC2:
	.string	"3"
.LC3:
	.string	"2"
.LC4:
	.string	"1"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	subq	$24, %rsp
	.cfi_def_cfa_offset 32
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 8(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rsi
	leaq	4(%rsp), %rdx
	call	__isoc99_scanf@PLT
	movl	4(%rsp), %esi
	movl	(%rsp), %r8d
	testl	%esi, %esi
	leal	3(%rsi), %edi
	cmovns	%esi, %edi
	sarl	$2, %edi
	cmpl	%r8d, %edi
	jl	.L2
	movl	%esi, %eax
	movl	%r8d, %ecx
	cltd
	idivl	%r8d
	testl	%edx, %edx
	jne	.L4
	jmp	.L3
	.p2align 4,,10
	.p2align 3
.L6:
	movl	%esi, %eax
	cltd
	idivl	%ecx
	testl	%edx, %edx
	je	.L3
.L4:
	addl	$1, %ecx
	cmpl	%ecx, %edi
	jge	.L6
.L2:
	movl	%esi, %eax
	movl	$3, %ecx
	cltd
	idivl	%ecx
	testl	%edx, %edx
	je	.L14
.L7:
	testb	$1, %sil
	jne	.L8
	movl	%esi, %eax
	movl	$2, %ecx
	cltd
	idivl	%ecx
	cmpl	%r8d, %eax
	jge	.L15
.L8:
	leaq	.LC4(%rip), %rdi
	call	puts@PLT
.L5:
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L16
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L14:
	.cfi_restore_state
	cmpl	%r8d, %eax
	jl	.L7
	leaq	.LC2(%rip), %rdi
	call	puts@PLT
	jmp	.L5
.L3:
	movl	%esi, %eax
	movl	$1, %edi
	leaq	.LC1(%rip), %rsi
	cltd
	idivl	%ecx
	movl	%eax, %edx
	xorl	%eax, %eax
	call	__printf_chk@PLT
	jmp	.L5
.L15:
	leaq	.LC3(%rip), %rdi
	call	puts@PLT
	jmp	.L5
.L16:
	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	"%d%d"
.LC1:
	.string	"%d\n"
.LC2:
	.string	"3"
.LC3:
	.string	"2"
.LC4:
	.string	"1"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	subq	$24, %rsp
	.cfi_def_cfa_offset 32
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 8(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rsi
	leaq	4(%rsp), %rdx
	call	__isoc99_scanf@PLT
	movl	4(%rsp), %esi
	movl	(%rsp), %r8d
	testl	%esi, %esi
	leal	3(%rsi), %edi
	cmovns	%esi, %edi
	sarl	$2, %edi
	cmpl	%r8d, %edi
	jl	.L2
	movl	%esi, %eax
	movl	%r8d, %ecx
	cltd
	idivl	%r8d
	testl	%edx, %edx
	jne	.L4
	jmp	.L3
	.p2align 4,,10
	.p2align 3
.L6:
	movl	%esi, %eax
	cltd
	idivl	%ecx
	testl	%edx, %edx
	je	.L3
.L4:
	addl	$1, %ecx
	cmpl	%ecx, %edi
	jge	.L6
.L2:
	movl	%esi, %eax
	movl	$3, %ecx
	cltd
	idivl	%ecx
	testl	%edx, %edx
	je	.L14
.L7:
	testb	$1, %sil
	jne	.L8
	movl	%esi, %eax
	movl	$2, %ecx
	cltd
	idivl	%ecx
	cmpl	%r8d, %eax
	jge	.L15
.L8:
	leaq	.LC4(%rip), %rdi
	call	puts@PLT
.L5:
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L16
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L14:
	.cfi_restore_state
	cmpl	%r8d, %eax
	jl	.L7
	leaq	.LC2(%rip), %rdi
	call	puts@PLT
	jmp	.L5
.L3:
	movl	%esi, %eax
	movl	$1, %edi
	leaq	.LC1(%rip), %rsi
	cltd
	idivl	%ecx
	movl	%eax, %edx
	xorl	%eax, %eax
	call	__printf_chk@PLT
	jmp	.L5
.L15:
	leaq	.LC3(%rip), %rdi
	call	puts@PLT
	jmp	.L5
.L16:
	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(){
	int N, M, i;
	if(scanf("%d%d", &N, &M));
	for(i=N; i<=M/4; i++){
		if(M%i==0){
			printf("%d\n", M/i);
			return 0;
		}
	}
	if(M%3==0 && M/3>=N){
		printf("3\n");
		return 0;
	}
	if(M%2==0 && M/2>=N){
		printf("2\n");
		return 0;
	}
	printf("1\n");
	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(){
	int N, M, i;
	if(scanf("%d%d", &N, &M));
	for(i=N; i<=M/4; i++){
		if(M%i==0){
			printf("%d\n", M/i);
			return 0;
		}
	}
	if(M%3==0 && M/3>=N){
		printf("3\n");
		return 0;
	}
	if(M%2==0 && M/2>=N){
		printf("2\n");
		return 0;
	}
	printf("1\n");
	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:

5 123
 100000 1010000000
 110000 1010000000
 100100 1010000000
 5 16
 100100 1010010001
 101100 1010110000
 101100 1000110000
 101000 1000110010
 101000 1100110010

3
 10100
 8080
 10000
 2
 9163
 9736
 9805
 7757
 9655

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(){
	int N, M, i;
	if(scanf("%d%d", &N, &M));
	for(i=N; i<=M/4; i++){
		if(M%i==0){
			printf("%d\n", M/i);
			return 0;
		}
	}
	if(M%3==0 && M/3>=N){
		printf("3\n");
		return 0;
	}
	if(M%2==0 && M/2>=N){
		printf("2\n");
		return 0;
	}
	printf("1\n");
	return 0;
}
```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d%d"
.LC1:
	.string	"%d\n"
.LC2:
	.string	"3"
.LC3:
	.string	"2"
.LC4:
	.string	"1"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	subq	$24, %rsp
	.cfi_def_cfa_offset 32
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 8(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rsi
	leaq	4(%rsp), %rdx
	call	__isoc99_scanf@PLT
	movl	4(%rsp), %esi
	movl	(%rsp), %r8d
	testl	%esi, %esi
	leal	3(%rsi), %edi
	cmovns	%esi, %edi
	sarl	$2, %edi
	cmpl	%r8d, %edi
	jl	.L2
	movl	%esi, %eax
	movl	%r8d, %ecx
	cltd
	idivl	%r8d
	testl	%edx, %edx
	jne	.L4
	jmp	.L3
	.p2align 4,,10
	.p2align 3
.L6:
	movl	%esi, %eax
	cltd
	idivl	%ecx
	testl	%edx, %edx
	je	.L3
.L4:
	addl	$1, %ecx
	cmpl	%ecx, %edi
	jge	.L6
.L2:
	movl	%esi, %eax
	movl	$3, %ecx
	cltd
	idivl	%ecx
	testl	%edx, %edx
	je	.L14
.L7:
	testb	$1, %sil
	jne	.L8
	movl	%esi, %eax
	movl	$2, %ecx
	cltd
	idivl	%ecx
	cmpl	%r8d, %eax
	jge	.L15
.L8:
	leaq	.LC4(%rip), %rdi
	call	puts@PLT
.L5:
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L16
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L14:
	.cfi_restore_state
	cmpl	%r8d, %eax
	jl	.L7
	leaq	.LC2(%rip), %rdi
	call	puts@PLT
	jmp	.L5
.L3:
	movl	%esi, %eax
	movl	$1, %edi
	leaq	.LC1(%rip), %rsi
	cltd
	idivl	%ecx
	movl	%eax, %edx
	xorl	%eax, %eax
	call	__printf_chk@PLT
	jmp	.L5
.L15:
	leaq	.LC3(%rip), %rdi
	call	puts@PLT
	jmp	.L5
.L16:
	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	"%d%d"
.LC1:
	.string	"%d\n"
.LC2:
	.string	"3"
.LC3:
	.string	"2"
.LC4:
	.string	"1"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	subq	$24, %rsp
	.cfi_def_cfa_offset 32
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 8(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rsi
	leaq	4(%rsp), %rdx
	call	__isoc99_scanf@PLT
	movl	4(%rsp), %esi
	movl	(%rsp), %r8d
	testl	%esi, %esi
	leal	3(%rsi), %edi
	cmovns	%esi, %edi
	sarl	$2, %edi
	cmpl	%r8d, %edi
	jl	.L2
	movl	%esi, %eax
	movl	%r8d, %ecx
	cltd
	idivl	%r8d
	testl	%edx, %edx
	jne	.L4
	jmp	.L3
	.p2align 4,,10
	.p2align 3
.L6:
	movl	%esi, %eax
	cltd
	idivl	%ecx
	testl	%edx, %edx
	je	.L3
.L4:
	addl	$1, %ecx
	cmpl	%ecx, %edi
	jge	.L6
.L2:
	movl	%esi, %eax
	movl	$3, %ecx
	cltd
	idivl	%ecx
	testl	%edx, %edx
	je	.L14
.L7:
	testb	$1, %sil
	jne	.L8
	movl	%esi, %eax
	movl	$2, %ecx
	cltd
	idivl	%ecx
	cmpl	%r8d, %eax
	jge	.L15
.L8:
	leaq	.LC4(%rip), %rdi
	call	puts@PLT
.L5:
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L16
	xorl	%eax, %eax
	addq	$24, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L14:
	.cfi_restore_state
	cmpl	%r8d, %eax
	jl	.L7
	leaq	.LC2(%rip), %rdi
	call	puts@PLT
	jmp	.L5
.L3:
	movl	%esi, %eax
	movl	$1, %edi
	leaq	.LC1(%rip), %rsi
	cltd
	idivl	%ecx
	movl	%eax, %edx
	xorl	%eax, %eax
	call	__printf_chk@PLT
	jmp	.L5
.L15:
	leaq	.LC3(%rip), %rdi
	call	puts@PLT
	jmp	.L5
.L16:
	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:
```