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

```c
main(){ int s,i,g;
scanf("%d",&s);g=7%s;
for(i=0;i<s;i++){if(g==0){printf("%d",i+1);return 0;}g=(10*g+7)%s;}
puts("-1");return 0;}
```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata
.LC0:
	.string	"%d"
.LC1:
	.string	"-1"
	.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	-20(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	scanf@PLT
	movl	-20(%rbp), %ecx
	movl	$7, %eax
	cltd
	idivl	%ecx
	movl	%edx, -12(%rbp)
	movl	$0, -16(%rbp)
	jmp	.L2
.L5:
	cmpl	$0, -12(%rbp)
	jne	.L3
	movl	-16(%rbp), %eax
	addl	$1, %eax
	movl	%eax, %esi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	movl	$0, %eax
	jmp	.L6
.L3:
	movl	-12(%rbp), %edx
	movl	%edx, %eax
	sall	$2, %eax
	addl	%edx, %eax
	addl	%eax, %eax
	addl	$7, %eax
	movl	-20(%rbp), %ecx
	cltd
	idivl	%ecx
	movl	%edx, -12(%rbp)
	addl	$1, -16(%rbp)
.L2:
	movl	-20(%rbp), %eax
	cmpl	%eax, -16(%rbp)
	jl	.L5
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	call	puts@PLT
	movl	$0, %eax
.L6:
	movq	-8(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L7
	call	__stack_chk_fail@PLT
.L7:
	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	"%d"
.LC1:
	.string	"-1"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB0:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	leaq	.LC0(%rip), %rbp
	movq	%rbp, %rdi
	subq	$16, %rsp
	.cfi_def_cfa_offset 32
	movq	%fs:40, %rax
	movq	%rax, 8(%rsp)
	xorl	%eax, %eax
	leaq	4(%rsp), %rsi
	call	scanf@PLT
	movl	$7, %eax
	movl	4(%rsp), %ecx
	cltd
	idivl	%ecx
	testl	%ecx, %ecx
	jle	.L2
	testl	%edx, %edx
	je	.L3
	xorl	%esi, %esi
	jmp	.L4
	.p2align 4,,10
	.p2align 3
.L6:
	testl	%edx, %edx
	je	.L14
.L4:
	leal	(%rdx,%rdx,4), %eax
	addl	$1, %esi
	leal	7(%rax,%rax), %eax
	cltd
	idivl	%ecx
	cmpl	%esi, %ecx
	jne	.L6
.L2:
	leaq	.LC1(%rip), %rdi
	call	puts@PLT
.L5:
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L15
	addq	$16, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbp
	.cfi_def_cfa_offset 8
	ret
.L14:
	.cfi_restore_state
	movl	%esi, %edx
.L3:
	leal	1(%rdx), %esi
	movq	%rbp, %rdi
	xorl	%eax, %eax
	call	printf@PLT
	jmp	.L5
.L15:
	call	__stack_chk_fail@PLT
	.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:

rule
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d"
.LC1:
	.string	"-1"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB0:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	leaq	.LC0(%rip), %rbp
	movq	%rbp, %rdi
	subq	$16, %rsp
	.cfi_def_cfa_offset 32
	movq	%fs:40, %rax
	movq	%rax, 8(%rsp)
	xorl	%eax, %eax
	leaq	4(%rsp), %rsi
	call	scanf@PLT
	movl	$7, %eax
	movl	4(%rsp), %ecx
	cltd
	idivl	%ecx
	testl	%ecx, %ecx
	jle	.L2
	testl	%edx, %edx
	je	.L3
	xorl	%esi, %esi
	jmp	.L4
	.p2align 4,,10
	.p2align 3
.L6:
	testl	%edx, %edx
	je	.L14
.L4:
	leal	(%rdx,%rdx,4), %eax
	addl	$1, %esi
	leal	7(%rax,%rax), %eax
	cltd
	idivl	%ecx
	cmpl	%esi, %ecx
	jne	.L6
.L2:
	leaq	.LC1(%rip), %rdi
	call	puts@PLT
.L5:
	movq	8(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L15
	addq	$16, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbp
	.cfi_def_cfa_offset 8
	ret
.L14:
	.cfi_restore_state
	movl	%esi, %edx
.L3:
	leal	1(%rdx), %esi
	movq	%rbp, %rdi
	xorl	%eax, %eax
	call	printf@PLT
	jmp	.L5
.L15:
	call	__stack_chk_fail@PLT
	.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:

main(){ int s,i,g;
scanf("%d",&s);g=7%s;
for(i=0;i<s;i++){if(g==0){printf("%d",i+1);return 0;}g=(10*g+7)%s;}
puts("-1");return 0;}

3
 1803846
 1
 1041437
 958033
 9
 172483
 2243343
 187013
 27

3 -1
 1 245040 25740 9 5032 747780 21758 27
Given the following C code and unoptimized assembly code, your task is to generate highly optimized x86-64 assembly code.
C Code:

```c
main(){ int s,i,g;
scanf("%d",&s);g=7%s;
for(i=0;i<s;i++){if(g==0){printf("%d",i+1);return 0;}g=(10*g+7)%s;}
puts("-1");return 0;}
```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata
.LC0:
	.string	"%d"
.LC1:
	.string	"-1"
	.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	-20(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	scanf@PLT
	movl	-20(%rbp), %ecx
	movl	$7, %eax
	cltd
	idivl	%ecx
	movl	%edx, -12(%rbp)
	movl	$0, -16(%rbp)
	jmp	.L2
.L5:
	cmpl	$0, -12(%rbp)
	jne	.L3
	movl	-16(%rbp), %eax
	addl	$1, %eax
	movl	%eax, %esi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	movl	$0, %eax
	jmp	.L6
.L3:
	movl	-12(%rbp), %edx
	movl	%edx, %eax
	sall	$2, %eax
	addl	%edx, %eax
	addl	%eax, %eax
	addl	$7, %eax
	movl	-20(%rbp), %ecx
	cltd
	idivl	%ecx
	movl	%edx, -12(%rbp)
	addl	$1, -16(%rbp)
.L2:
	movl	-20(%rbp), %eax
	cmpl	%eax, -16(%rbp)
	jl	.L5
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	call	puts@PLT
	movl	$0, %eax
.L6:
	movq	-8(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L7
	call	__stack_chk_fail@PLT
.L7:
	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	"%d"
.LC1:
	.string	"-1"
	.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	-20(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	scanf@PLT
	movl	-20(%rbp), %ecx
	movl	$7, %eax
	cltd
	idivl	%ecx
	movl	%edx, -12(%rbp)
	movl	$0, -16(%rbp)
	jmp	.L2
.L5:
	cmpl	$0, -12(%rbp)
	jne	.L3
	movl	-16(%rbp), %eax
	addl	$1, %eax
	movl	%eax, %esi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	movl	$0, %eax
	jmp	.L6
.L3:
	movl	-12(%rbp), %edx
	movl	%edx, %eax
	sall	$2, %eax
	addl	%edx, %eax
	addl	%eax, %eax
	addl	$7, %eax
	movl	-20(%rbp), %ecx
	cltd
	idivl	%ecx
	movl	%edx, -12(%rbp)
	addl	$1, -16(%rbp)
.L2:
	movl	-20(%rbp), %eax
	cmpl	%eax, -16(%rbp)
	jl	.L5
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	call	puts@PLT
	movl	$0, %eax
.L6:
	movq	-8(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L7
	call	__stack_chk_fail@PLT
.L7:
	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:
