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

```c
#include<stdio.h>
int main (void){
  char s[100];
  int k,i,n;
   scanf("%d",&k);
  scanf("%s",s);
  n=0;
  while(s[n]!='\0'){n++;}  
  if(n<=k){
    for(i=0;i<n;i++){
      printf("%c",s[i]);
    }
    printf("\n");
  }
  else{
    for(i=0;i<k;i++){
      printf("%c",s[i]);
    }
    printf("...\n");
  }
  return 0;
}```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata
.LC0:
	.string	"%d"
.LC1:
	.string	"%s"
.LC2:
	.string	"..."
	.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
	addq	$-128, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	leaq	-124(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	leaq	-112(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movl	$0, -116(%rbp)
	jmp	.L2
.L3:
	addl	$1, -116(%rbp)
.L2:
	movl	-116(%rbp), %eax
	cltq
	movzbl	-112(%rbp,%rax), %eax
	testb	%al, %al
	jne	.L3
	movl	-124(%rbp), %eax
	cmpl	%eax, -116(%rbp)
	jg	.L4
	movl	$0, -120(%rbp)
	jmp	.L5
.L6:
	movl	-120(%rbp), %eax
	cltq
	movzbl	-112(%rbp,%rax), %eax
	movsbl	%al, %eax
	movl	%eax, %edi
	call	putchar@PLT
	addl	$1, -120(%rbp)
.L5:
	movl	-120(%rbp), %eax
	cmpl	-116(%rbp), %eax
	jl	.L6
	movl	$10, %edi
	call	putchar@PLT
	jmp	.L7
.L4:
	movl	$0, -120(%rbp)
	jmp	.L8
.L9:
	movl	-120(%rbp), %eax
	cltq
	movzbl	-112(%rbp,%rax), %eax
	movsbl	%al, %eax
	movl	%eax, %edi
	call	putchar@PLT
	addl	$1, -120(%rbp)
.L8:
	movl	-124(%rbp), %eax
	cmpl	%eax, -120(%rbp)
	jl	.L9
	leaq	.LC2(%rip), %rax
	movq	%rax, %rdi
	call	puts@PLT
.L7:
	movl	$0, %eax
	movq	-8(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L11
	call	__stack_chk_fail@PLT
.L11:
	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	"%s"
.LC2:
	.string	"..."
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	leaq	.LC0(%rip), %rdi
	pushq	%rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	subq	$136, %rsp
	.cfi_def_cfa_offset 160
	movq	%fs:40, %rax
	movq	%rax, 120(%rsp)
	xorl	%eax, %eax
	leaq	12(%rsp), %rsi
	leaq	16(%rsp), %rbx
	call	__isoc99_scanf@PLT
	xorl	%eax, %eax
	movq	%rbx, %rsi
	leaq	.LC1(%rip), %rdi
	call	__isoc99_scanf@PLT
	cmpb	$0, 16(%rsp)
	je	.L2
	leaq	17(%rsp), %rbp
	xorl	%eax, %eax
	movq	%rbp, %rdx
	.p2align 4,,10
	.p2align 3
.L3:
	addq	$1, %rdx
	movslq	%eax, %rcx
	addl	$1, %eax
	cmpb	$0, -1(%rdx)
	jne	.L3
	cmpl	%eax, 12(%rsp)
	jl	.L6
	addq	%rcx, %rbp
	.p2align 4,,10
	.p2align 3
.L10:
	movsbl	(%rbx), %edi
	addq	$1, %rbx
	call	putchar@PLT
	cmpq	%rbp, %rbx
	jne	.L10
.L5:
	movl	$10, %edi
	call	putchar@PLT
	jmp	.L11
.L2:
	cmpl	$0, 12(%rsp)
	jns	.L5
.L6:
	xorl	%ebp, %ebp
	cmpl	$0, 12(%rsp)
	jle	.L9
	.p2align 4,,10
	.p2align 3
.L8:
	movsbl	(%rbx,%rbp), %edi
	addq	$1, %rbp
	call	putchar@PLT
	cmpl	%ebp, 12(%rsp)
	jg	.L8
.L9:
	leaq	.LC2(%rip), %rdi
	call	puts@PLT
.L11:
	movq	120(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L21
	addq	$136, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 24
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 16
	popq	%rbp
	.cfi_def_cfa_offset 8
	ret
.L21:
	.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
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d"
.LC1:
	.string	"%s"
.LC2:
	.string	"..."
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	leaq	.LC0(%rip), %rdi
	pushq	%rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	subq	$136, %rsp
	.cfi_def_cfa_offset 160
	movq	%fs:40, %rax
	movq	%rax, 120(%rsp)
	xorl	%eax, %eax
	leaq	12(%rsp), %rsi
	leaq	16(%rsp), %rbx
	call	__isoc99_scanf@PLT
	xorl	%eax, %eax
	movq	%rbx, %rsi
	leaq	.LC1(%rip), %rdi
	call	__isoc99_scanf@PLT
	cmpb	$0, 16(%rsp)
	je	.L2
	leaq	17(%rsp), %rbp
	xorl	%eax, %eax
	movq	%rbp, %rdx
	.p2align 4,,10
	.p2align 3
.L3:
	addq	$1, %rdx
	movslq	%eax, %rcx
	addl	$1, %eax
	cmpb	$0, -1(%rdx)
	jne	.L3
	cmpl	%eax, 12(%rsp)
	jl	.L6
	addq	%rcx, %rbp
	.p2align 4,,10
	.p2align 3
.L10:
	movsbl	(%rbx), %edi
	addq	$1, %rbx
	call	putchar@PLT
	cmpq	%rbp, %rbx
	jne	.L10
.L5:
	movl	$10, %edi
	call	putchar@PLT
	jmp	.L11
.L2:
	cmpl	$0, 12(%rsp)
	jns	.L5
.L6:
	xorl	%ebp, %ebp
	cmpl	$0, 12(%rsp)
	jle	.L9
	.p2align 4,,10
	.p2align 3
.L8:
	movsbl	(%rbx,%rbp), %edi
	addq	$1, %rbp
	call	putchar@PLT
	cmpl	%ebp, 12(%rsp)
	jg	.L8
.L9:
	leaq	.LC2(%rip), %rdi
	call	puts@PLT
.L11:
	movq	120(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L21
	addq	$136, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 24
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 16
	popq	%rbp
	.cfi_def_cfa_offset 8
	ret
.L21:
	.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:

#include<stdio.h>
int main (void){
  char s[100];
  int k,i,n;
   scanf("%d",&k);
  scanf("%s",s);
  n=0;
  while(s[n]!='\0'){n++;}  
  if(n<=k){
    for(i=0;i<n;i++){
      printf("%c",s[i]);
    }
    printf("\n");
  }
  else{
    for(i=0;i<k;i++){
      printf("%c",s[i]);
    }
    printf("...\n");
  }
  return 0;
}
7
ecitslosdnaokin
 40
ferelibenterhominesidquodvomuntcredunt
 7
nikoandrolstice
 40
ferelibenterhominesidquodvonuntcredunt
 7
oikoandrolstice
 40
ferelibenterhominesidquodvonuntcreudnt
 40
ferelhbenterhominesidquodvonuntcreudnt
 7
oikoancrolstice
 40
tnduerctnunovdouqdisenimohretnebhleref
 40
tndueretnunovdouqdisenimohretnebhlcref

ecitslo...
 ferelibenterhominesidquodvomuntcredunt
 nikoand...
 ferelibenterhominesidquodvonuntcredunt
 oikoand...
 ferelibenterhominesidquodvonuntcreudnt
 ferelhbenterhominesidquodvonuntcreudnt
 oikoanc...
 tnduerctnunovdouqdisenimohretnebhleref
 tndueretnunovdouqdisenimohretnebhlcref

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

```c
#include<stdio.h>
int main (void){
  char s[100];
  int k,i,n;
   scanf("%d",&k);
  scanf("%s",s);
  n=0;
  while(s[n]!='\0'){n++;}  
  if(n<=k){
    for(i=0;i<n;i++){
      printf("%c",s[i]);
    }
    printf("\n");
  }
  else{
    for(i=0;i<k;i++){
      printf("%c",s[i]);
    }
    printf("...\n");
  }
  return 0;
}```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata
.LC0:
	.string	"%d"
.LC1:
	.string	"%s"
.LC2:
	.string	"..."
	.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
	addq	$-128, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	leaq	-124(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	leaq	-112(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movl	$0, -116(%rbp)
	jmp	.L2
.L3:
	addl	$1, -116(%rbp)
.L2:
	movl	-116(%rbp), %eax
	cltq
	movzbl	-112(%rbp,%rax), %eax
	testb	%al, %al
	jne	.L3
	movl	-124(%rbp), %eax
	cmpl	%eax, -116(%rbp)
	jg	.L4
	movl	$0, -120(%rbp)
	jmp	.L5
.L6:
	movl	-120(%rbp), %eax
	cltq
	movzbl	-112(%rbp,%rax), %eax
	movsbl	%al, %eax
	movl	%eax, %edi
	call	putchar@PLT
	addl	$1, -120(%rbp)
.L5:
	movl	-120(%rbp), %eax
	cmpl	-116(%rbp), %eax
	jl	.L6
	movl	$10, %edi
	call	putchar@PLT
	jmp	.L7
.L4:
	movl	$0, -120(%rbp)
	jmp	.L8
.L9:
	movl	-120(%rbp), %eax
	cltq
	movzbl	-112(%rbp,%rax), %eax
	movsbl	%al, %eax
	movl	%eax, %edi
	call	putchar@PLT
	addl	$1, -120(%rbp)
.L8:
	movl	-124(%rbp), %eax
	cmpl	%eax, -120(%rbp)
	jl	.L9
	leaq	.LC2(%rip), %rax
	movq	%rax, %rdi
	call	puts@PLT
.L7:
	movl	$0, %eax
	movq	-8(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L11
	call	__stack_chk_fail@PLT
.L11:
	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	"%s"
.LC2:
	.string	"..."
	.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
	addq	$-128, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	leaq	-124(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	leaq	-112(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movl	$0, -116(%rbp)
	jmp	.L2
.L3:
	addl	$1, -116(%rbp)
.L2:
	movl	-116(%rbp), %eax
	cltq
	movzbl	-112(%rbp,%rax), %eax
	testb	%al, %al
	jne	.L3
	movl	-124(%rbp), %eax
	cmpl	%eax, -116(%rbp)
	jg	.L4
	movl	$0, -120(%rbp)
	jmp	.L5
.L6:
	movl	-120(%rbp), %eax
	cltq
	movzbl	-112(%rbp,%rax), %eax
	movsbl	%al, %eax
	movl	%eax, %edi
	call	putchar@PLT
	addl	$1, -120(%rbp)
.L5:
	movl	-120(%rbp), %eax
	cmpl	-116(%rbp), %eax
	jl	.L6
	movl	$10, %edi
	call	putchar@PLT
	jmp	.L7
.L4:
	movl	$0, -120(%rbp)
	jmp	.L8
.L9:
	movl	-120(%rbp), %eax
	cltq
	movzbl	-112(%rbp,%rax), %eax
	movsbl	%al, %eax
	movl	%eax, %edi
	call	putchar@PLT
	addl	$1, -120(%rbp)
.L8:
	movl	-124(%rbp), %eax
	cmpl	%eax, -120(%rbp)
	jl	.L9
	leaq	.LC2(%rip), %rax
	movq	%rax, %rdi
	call	puts@PLT
.L7:
	movl	$0, %eax
	movq	-8(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L11
	call	__stack_chk_fail@PLT
.L11:
	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:
