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,flag;
  char s[100+1]={0}, t[100+1]={0};
  scanf("%d",&n);
  scanf("%s%s",s,t);
  for(int i=0; i<n; i++){
    for(int j=i,k=0; j<n; j++,k++){
      if( s[j]!=t[k] ){ flag=0; break; }
      flag=k+1;
    }
	if( flag ){ break; }
  }
  printf("%d", n+n-flag);
  return 0;
}```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d"
.LC1:
	.string	"%s%s"
	.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	.LC0(%rip), %r12
	pxor	%xmm0, %xmm0
	pushq	%rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	movq	%r12, %rdi
	pushq	%rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	subq	$240, %rsp
	.cfi_def_cfa_offset 272
	movq	%fs:40, %rax
	movq	%rax, 232(%rsp)
	xorl	%eax, %eax
	leaq	12(%rsp), %rsi
	leaq	16(%rsp), %rbp
	movaps	%xmm0, 16(%rsp)
	leaq	128(%rsp), %rbx
	movaps	%xmm0, 32(%rsp)
	movaps	%xmm0, 48(%rsp)
	movaps	%xmm0, 64(%rsp)
	movaps	%xmm0, 80(%rsp)
	movaps	%xmm0, 96(%rsp)
	movaps	%xmm0, 128(%rsp)
	movaps	%xmm0, 144(%rsp)
	movaps	%xmm0, 160(%rsp)
	movaps	%xmm0, 176(%rsp)
	movaps	%xmm0, 192(%rsp)
	movaps	%xmm0, 208(%rsp)
	movl	$0, 112(%rsp)
	movb	$0, 116(%rsp)
	movl	$0, 224(%rsp)
	movb	$0, 228(%rsp)
	call	__isoc99_scanf@PLT
	movq	%rbp, %rsi
	movq	%rbx, %rdx
	xorl	%eax, %eax
	leaq	.LC1(%rip), %rdi
	call	__isoc99_scanf@PLT
	movl	12(%rsp), %esi
	testl	%esi, %esi
	jle	.L7
	movl	%esi, %r10d
	movq	%rbx, %rdx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	negl	%r10d
	.p2align 4,,10
	.p2align 3
.L5:
	movq	%r9, %rax
	leal	1(%r8), %ecx
	.p2align 4,,10
	.p2align 3
.L4:
	movzbl	(%rdx,%rax), %ebx
	cmpb	%bl, 0(%rbp,%rax)
	jne	.L3
	leal	(%rcx,%rax), %edi
	addq	$1, %rax
	cmpl	%eax, %esi
	jg	.L4
.L2:
	leal	(%rsi,%rsi), %edx
	xorl	%eax, %eax
	movq	%r12, %rsi
	subl	%edi, %edx
	movl	$1, %edi
	call	__printf_chk@PLT
	movq	232(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L12
	addq	$240, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 32
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%rbp
	.cfi_def_cfa_offset 16
	popq	%r12
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L3:
	.cfi_restore_state
	subl	$1, %r8d
	addq	$1, %r9
	subq	$1, %rdx
	cmpl	%r10d, %r8d
	jne	.L5
.L7:
	xorl	%edi, %edi
	jmp	.L2
.L12:
	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"
.LC1:
	.string	"%s%s"
	.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	.LC0(%rip), %r12
	pxor	%xmm0, %xmm0
	pushq	%rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	movq	%r12, %rdi
	pushq	%rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	subq	$240, %rsp
	.cfi_def_cfa_offset 272
	movq	%fs:40, %rax
	movq	%rax, 232(%rsp)
	xorl	%eax, %eax
	leaq	12(%rsp), %rsi
	leaq	16(%rsp), %rbp
	movaps	%xmm0, 16(%rsp)
	leaq	128(%rsp), %rbx
	movaps	%xmm0, 32(%rsp)
	movaps	%xmm0, 48(%rsp)
	movaps	%xmm0, 64(%rsp)
	movaps	%xmm0, 80(%rsp)
	movaps	%xmm0, 96(%rsp)
	movaps	%xmm0, 128(%rsp)
	movaps	%xmm0, 144(%rsp)
	movaps	%xmm0, 160(%rsp)
	movaps	%xmm0, 176(%rsp)
	movaps	%xmm0, 192(%rsp)
	movaps	%xmm0, 208(%rsp)
	movl	$0, 112(%rsp)
	movb	$0, 116(%rsp)
	movl	$0, 224(%rsp)
	movb	$0, 228(%rsp)
	call	__isoc99_scanf@PLT
	movq	%rbp, %rsi
	movq	%rbx, %rdx
	xorl	%eax, %eax
	leaq	.LC1(%rip), %rdi
	call	__isoc99_scanf@PLT
	movl	12(%rsp), %esi
	testl	%esi, %esi
	jle	.L7
	movl	%esi, %r10d
	movq	%rbx, %rdx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	negl	%r10d
	.p2align 4,,10
	.p2align 3
.L5:
	movq	%r9, %rax
	leal	1(%r8), %ecx
	.p2align 4,,10
	.p2align 3
.L4:
	movzbl	(%rdx,%rax), %ebx
	cmpb	%bl, 0(%rbp,%rax)
	jne	.L3
	leal	(%rcx,%rax), %edi
	addq	$1, %rax
	cmpl	%eax, %esi
	jg	.L4
.L2:
	leal	(%rsi,%rsi), %edx
	xorl	%eax, %eax
	movq	%r12, %rsi
	subl	%edi, %edx
	movl	$1, %edi
	call	__printf_chk@PLT
	movq	232(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L12
	addq	$240, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 32
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%rbp
	.cfi_def_cfa_offset 16
	popq	%r12
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L3:
	.cfi_restore_state
	subl	$1, %r8d
	addq	$1, %r9
	subq	$1, %rdx
	cmpl	%r10d, %r8d
	jne	.L5
.L7:
	xorl	%edi, %edi
	jmp	.L2
.L12:
	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"
.LC1:
	.string	"%s%s"
	.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	.LC0(%rip), %r12
	pxor	%xmm0, %xmm0
	pushq	%rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	movq	%r12, %rdi
	pushq	%rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	subq	$240, %rsp
	.cfi_def_cfa_offset 272
	movq	%fs:40, %rax
	movq	%rax, 232(%rsp)
	xorl	%eax, %eax
	leaq	12(%rsp), %rsi
	leaq	16(%rsp), %rbp
	movaps	%xmm0, 16(%rsp)
	leaq	128(%rsp), %rbx
	movaps	%xmm0, 32(%rsp)
	movaps	%xmm0, 48(%rsp)
	movaps	%xmm0, 64(%rsp)
	movaps	%xmm0, 80(%rsp)
	movaps	%xmm0, 96(%rsp)
	movaps	%xmm0, 128(%rsp)
	movaps	%xmm0, 144(%rsp)
	movaps	%xmm0, 160(%rsp)
	movaps	%xmm0, 176(%rsp)
	movaps	%xmm0, 192(%rsp)
	movaps	%xmm0, 208(%rsp)
	movl	$0, 112(%rsp)
	movb	$0, 116(%rsp)
	movl	$0, 224(%rsp)
	movb	$0, 228(%rsp)
	call	__isoc99_scanf@PLT
	movq	%rbp, %rsi
	movq	%rbx, %rdx
	xorl	%eax, %eax
	leaq	.LC1(%rip), %rdi
	call	__isoc99_scanf@PLT
	movl	12(%rsp), %esi
	testl	%esi, %esi
	jle	.L7
	movl	%esi, %r10d
	movq	%rbx, %rdx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	negl	%r10d
	.p2align 4,,10
	.p2align 3
.L5:
	movq	%r9, %rax
	leal	1(%r8), %ecx
	.p2align 4,,10
	.p2align 3
.L4:
	movzbl	(%rdx,%rax), %ebx
	cmpb	%bl, 0(%rbp,%rax)
	jne	.L3
	leal	(%rcx,%rax), %edi
	addq	$1, %rax
	cmpl	%eax, %esi
	jg	.L4
.L2:
	leal	(%rsi,%rsi), %edx
	xorl	%eax, %eax
	movq	%r12, %rsi
	subl	%edi, %edx
	movl	$1, %edi
	call	__printf_chk@PLT
	movq	232(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L12
	addq	$240, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 32
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%rbp
	.cfi_def_cfa_offset 16
	popq	%r12
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L3:
	.cfi_restore_state
	subl	$1, %r8d
	addq	$1, %r9
	subq	$1, %rdx
	cmpl	%r10d, %r8d
	jne	.L5
.L7:
	xorl	%edi, %edi
	jmp	.L2
.L12:
	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,flag;
  char s[100+1]={0}, t[100+1]={0};
  scanf("%d",&n);
  scanf("%s%s",s,t);
  for(int i=0; i<n; i++){
    for(int j=i,k=0; j<n; j++,k++){
      if( s[j]!=t[k] ){ flag=0; break; }
      flag=k+1;
    }
	if( flag ){ break; }
  }
  printf("%d", n+n-flag);
  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,flag;
  char s[100+1]={0}, t[100+1]={0};
  scanf("%d",&n);
  scanf("%s%s",s,t);
  for(int i=0; i<n; i++){
    for(int j=i,k=0; j<n; j++,k++){
      if( s[j]!=t[k] ){ flag=0; break; }
      flag=k+1;
    }
	if( flag ){ break; }
  }
  printf("%d", n+n-flag);
  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:

3
abc
cce
 1
a
{
 4
expr
expq
 3
cba
cec
 4
expr
rxep
 3
abc
cec
 1
`
z
 4
expr
epxq
 1
`
{
 4
expr
pexq

5 2 8 6 7 5 2 8 2 8
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,flag;
  char s[100+1]={0}, t[100+1]={0};
  scanf("%d",&n);
  scanf("%s%s",s,t);
  for(int i=0; i<n; i++){
    for(int j=i,k=0; j<n; j++,k++){
      if( s[j]!=t[k] ){ flag=0; break; }
      flag=k+1;
    }
	if( flag ){ break; }
  }
  printf("%d", n+n-flag);
  return 0;
}```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d"
.LC1:
	.string	"%s%s"
	.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	.LC0(%rip), %r12
	pxor	%xmm0, %xmm0
	pushq	%rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	movq	%r12, %rdi
	pushq	%rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	subq	$240, %rsp
	.cfi_def_cfa_offset 272
	movq	%fs:40, %rax
	movq	%rax, 232(%rsp)
	xorl	%eax, %eax
	leaq	12(%rsp), %rsi
	leaq	16(%rsp), %rbp
	movaps	%xmm0, 16(%rsp)
	leaq	128(%rsp), %rbx
	movaps	%xmm0, 32(%rsp)
	movaps	%xmm0, 48(%rsp)
	movaps	%xmm0, 64(%rsp)
	movaps	%xmm0, 80(%rsp)
	movaps	%xmm0, 96(%rsp)
	movaps	%xmm0, 128(%rsp)
	movaps	%xmm0, 144(%rsp)
	movaps	%xmm0, 160(%rsp)
	movaps	%xmm0, 176(%rsp)
	movaps	%xmm0, 192(%rsp)
	movaps	%xmm0, 208(%rsp)
	movl	$0, 112(%rsp)
	movb	$0, 116(%rsp)
	movl	$0, 224(%rsp)
	movb	$0, 228(%rsp)
	call	__isoc99_scanf@PLT
	movq	%rbp, %rsi
	movq	%rbx, %rdx
	xorl	%eax, %eax
	leaq	.LC1(%rip), %rdi
	call	__isoc99_scanf@PLT
	movl	12(%rsp), %esi
	testl	%esi, %esi
	jle	.L7
	movl	%esi, %r10d
	movq	%rbx, %rdx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	negl	%r10d
	.p2align 4,,10
	.p2align 3
.L5:
	movq	%r9, %rax
	leal	1(%r8), %ecx
	.p2align 4,,10
	.p2align 3
.L4:
	movzbl	(%rdx,%rax), %ebx
	cmpb	%bl, 0(%rbp,%rax)
	jne	.L3
	leal	(%rcx,%rax), %edi
	addq	$1, %rax
	cmpl	%eax, %esi
	jg	.L4
.L2:
	leal	(%rsi,%rsi), %edx
	xorl	%eax, %eax
	movq	%r12, %rsi
	subl	%edi, %edx
	movl	$1, %edi
	call	__printf_chk@PLT
	movq	232(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L12
	addq	$240, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 32
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%rbp
	.cfi_def_cfa_offset 16
	popq	%r12
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L3:
	.cfi_restore_state
	subl	$1, %r8d
	addq	$1, %r9
	subq	$1, %rdx
	cmpl	%r10d, %r8d
	jne	.L5
.L7:
	xorl	%edi, %edi
	jmp	.L2
.L12:
	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"
.LC1:
	.string	"%s%s"
	.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	.LC0(%rip), %r12
	pxor	%xmm0, %xmm0
	pushq	%rbp
	.cfi_def_cfa_offset 24
	.cfi_offset 6, -24
	movq	%r12, %rdi
	pushq	%rbx
	.cfi_def_cfa_offset 32
	.cfi_offset 3, -32
	subq	$240, %rsp
	.cfi_def_cfa_offset 272
	movq	%fs:40, %rax
	movq	%rax, 232(%rsp)
	xorl	%eax, %eax
	leaq	12(%rsp), %rsi
	leaq	16(%rsp), %rbp
	movaps	%xmm0, 16(%rsp)
	leaq	128(%rsp), %rbx
	movaps	%xmm0, 32(%rsp)
	movaps	%xmm0, 48(%rsp)
	movaps	%xmm0, 64(%rsp)
	movaps	%xmm0, 80(%rsp)
	movaps	%xmm0, 96(%rsp)
	movaps	%xmm0, 128(%rsp)
	movaps	%xmm0, 144(%rsp)
	movaps	%xmm0, 160(%rsp)
	movaps	%xmm0, 176(%rsp)
	movaps	%xmm0, 192(%rsp)
	movaps	%xmm0, 208(%rsp)
	movl	$0, 112(%rsp)
	movb	$0, 116(%rsp)
	movl	$0, 224(%rsp)
	movb	$0, 228(%rsp)
	call	__isoc99_scanf@PLT
	movq	%rbp, %rsi
	movq	%rbx, %rdx
	xorl	%eax, %eax
	leaq	.LC1(%rip), %rdi
	call	__isoc99_scanf@PLT
	movl	12(%rsp), %esi
	testl	%esi, %esi
	jle	.L7
	movl	%esi, %r10d
	movq	%rbx, %rdx
	xorl	%r8d, %r8d
	xorl	%r9d, %r9d
	negl	%r10d
	.p2align 4,,10
	.p2align 3
.L5:
	movq	%r9, %rax
	leal	1(%r8), %ecx
	.p2align 4,,10
	.p2align 3
.L4:
	movzbl	(%rdx,%rax), %ebx
	cmpb	%bl, 0(%rbp,%rax)
	jne	.L3
	leal	(%rcx,%rax), %edi
	addq	$1, %rax
	cmpl	%eax, %esi
	jg	.L4
.L2:
	leal	(%rsi,%rsi), %edx
	xorl	%eax, %eax
	movq	%r12, %rsi
	subl	%edi, %edx
	movl	$1, %edi
	call	__printf_chk@PLT
	movq	232(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L12
	addq	$240, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 32
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 24
	popq	%rbp
	.cfi_def_cfa_offset 16
	popq	%r12
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L3:
	.cfi_restore_state
	subl	$1, %r8d
	addq	$1, %r9
	subq	$1, %rdx
	cmpl	%r10d, %r8d
	jne	.L5
.L7:
	xorl	%edi, %edi
	jmp	.L2
.L12:
	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:
```