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(void){

  long long int N;
  int i=0,a[10000];
  char s;

  scanf("%lld",&N);

  while(N != 0){
    N--;
    a[i] = N % 26;
    i++; 
    N /= 26;
  }

  i--;
  while(i >= 0){
    s = 'a' + a[i];
    printf("%c",s);
    i--;
  }
  printf("\n");
  return 0;
}
```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%lld"
	.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
	pushq	%rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	leaq	-36864(%rsp), %r11
	.cfi_def_cfa 11, 36888
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	.cfi_def_cfa_register 7
	subq	$3176, %rsp
	.cfi_def_cfa_offset 40064
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 40024(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %rsi
	leaq	16(%rsp), %rbx
	call	__isoc99_scanf@PLT
	movq	8(%rsp), %rdx
	xorl	%esi, %esi
	movabsq	$5675921253449092805, %r8
	testq	%rdx, %rdx
	je	.L5
	.p2align 4,,10
	.p2align 3
.L2:
	leaq	-1(%rdx), %rcx
	movslq	%esi, %rdi
	movq	%rcx, %rax
	imulq	%r8
	movq	%rcx, %rax
	sarq	$63, %rax
	sarq	$3, %rdx
	subq	%rax, %rdx
	leaq	(%rdx,%rdx,2), %rax
	leaq	(%rdx,%rax,4), %rax
	addq	%rax, %rax
	subq	%rax, %rcx
	movq	%rsi, %rax
	movl	%ecx, (%rbx,%rsi,4)
	addq	$1, %rsi
	testq	%rdx, %rdx
	jne	.L2
	salq	$2, %rdi
	salq	$2, %rax
	movq	$0, 8(%rsp)
	leaq	12(%rsp,%rdi), %rbp
	addq	%rdi, %rbx
	subq	%rax, %rbp
	.p2align 4,,10
	.p2align 3
.L4:
	movzbl	(%rbx), %eax
	subq	$4, %rbx
	leal	97(%rax), %edi
	movsbl	%dil, %edi
	call	putchar@PLT
	cmpq	%rbx, %rbp
	jne	.L4
.L5:
	movl	$10, %edi
	call	putchar@PLT
	movq	40024(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L16
	addq	$40040, %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
.L16:
	.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:
```

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	"%lld"
	.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
	pushq	%rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	leaq	-36864(%rsp), %r11
	.cfi_def_cfa 11, 36888
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	.cfi_def_cfa_register 7
	subq	$3176, %rsp
	.cfi_def_cfa_offset 40064
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 40024(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %rsi
	leaq	16(%rsp), %rbx
	call	__isoc99_scanf@PLT
	movq	8(%rsp), %rdx
	xorl	%esi, %esi
	movabsq	$5675921253449092805, %r8
	testq	%rdx, %rdx
	je	.L5
	.p2align 4,,10
	.p2align 3
.L2:
	leaq	-1(%rdx), %rcx
	movslq	%esi, %rdi
	movq	%rcx, %rax
	imulq	%r8
	movq	%rcx, %rax
	sarq	$63, %rax
	sarq	$3, %rdx
	subq	%rax, %rdx
	leaq	(%rdx,%rdx,2), %rax
	leaq	(%rdx,%rax,4), %rax
	addq	%rax, %rax
	subq	%rax, %rcx
	movq	%rsi, %rax
	movl	%ecx, (%rbx,%rsi,4)
	addq	$1, %rsi
	testq	%rdx, %rdx
	jne	.L2
	salq	$2, %rdi
	salq	$2, %rax
	movq	$0, 8(%rsp)
	leaq	12(%rsp,%rdi), %rbp
	addq	%rdi, %rbx
	subq	%rax, %rbp
	.p2align 4,,10
	.p2align 3
.L4:
	movzbl	(%rbx), %eax
	subq	$4, %rbx
	leal	97(%rax), %edi
	movsbl	%dil, %edi
	call	putchar@PLT
	cmpq	%rbx, %rbp
	jne	.L4
.L5:
	movl	$10, %edi
	call	putchar@PLT
	movq	40024(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L16
	addq	$40040, %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
.L16:
	.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
```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%lld"
	.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
	pushq	%rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	leaq	-36864(%rsp), %r11
	.cfi_def_cfa 11, 36888
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	.cfi_def_cfa_register 7
	subq	$3176, %rsp
	.cfi_def_cfa_offset 40064
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 40024(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %rsi
	leaq	16(%rsp), %rbx
	call	__isoc99_scanf@PLT
	movq	8(%rsp), %rdx
	xorl	%esi, %esi
	movabsq	$5675921253449092805, %r8
	testq	%rdx, %rdx
	je	.L5
	.p2align 4,,10
	.p2align 3
.L2:
	leaq	-1(%rdx), %rcx
	movslq	%esi, %rdi
	movq	%rcx, %rax
	imulq	%r8
	movq	%rcx, %rax
	sarq	$63, %rax
	sarq	$3, %rdx
	subq	%rax, %rdx
	leaq	(%rdx,%rdx,2), %rax
	leaq	(%rdx,%rax,4), %rax
	addq	%rax, %rax
	subq	%rax, %rcx
	movq	%rsi, %rax
	movl	%ecx, (%rbx,%rsi,4)
	addq	$1, %rsi
	testq	%rdx, %rdx
	jne	.L2
	salq	$2, %rdi
	salq	$2, %rax
	movq	$0, 8(%rsp)
	leaq	12(%rsp,%rdi), %rbp
	addq	%rdi, %rbx
	subq	%rax, %rbp
	.p2align 4,,10
	.p2align 3
.L4:
	movzbl	(%rbx), %eax
	subq	$4, %rbx
	leal	97(%rax), %edi
	movsbl	%dil, %edi
	call	putchar@PLT
	cmpq	%rbx, %rbp
	jne	.L4
.L5:
	movl	$10, %edi
	call	putchar@PLT
	movq	40024(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L16
	addq	$40040, %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
.L16:
	.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:
```
```c
#include<stdio.h>

int main(void){

  long long int N;
  int i=0,a[10000];
  char s;

  scanf("%lld",&N);

  while(N != 0){
    N--;
    a[i] = N % 26;
    i++; 
    N /= 26;
  }

  i--;
  while(i >= 0){
    s = 'a' + a[i];
    printf("%c",s);
    i--;
  }
  printf("\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(void){

  long long int N;
  int i=0,a[10000];
  char s;

  scanf("%lld",&N);

  while(N != 0){
    N--;
    a[i] = N % 26;
    i++; 
    N /= 26;
  }

  i--;
  while(i >= 0){
    s = 'a' + a[i];
    printf("%c",s);
    i--;
  }
  printf("\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:

40
 1
 71095103
 51
 50389265
 4
 56744729
 3
 61759127
 6

an
 a
 eynzga
 ay
 dffxhq
 d
 dtdmwo
 c
 eecuqa
 f

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(void){

  long long int N;
  int i=0,a[10000];
  char s;

  scanf("%lld",&N);

  while(N != 0){
    N--;
    a[i] = N % 26;
    i++; 
    N /= 26;
  }

  i--;
  while(i >= 0){
    s = 'a' + a[i];
    printf("%c",s);
    i--;
  }
  printf("\n");
  return 0;
}
```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%lld"
	.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
	pushq	%rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	leaq	-36864(%rsp), %r11
	.cfi_def_cfa 11, 36888
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	.cfi_def_cfa_register 7
	subq	$3176, %rsp
	.cfi_def_cfa_offset 40064
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 40024(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %rsi
	leaq	16(%rsp), %rbx
	call	__isoc99_scanf@PLT
	movq	8(%rsp), %rdx
	xorl	%esi, %esi
	movabsq	$5675921253449092805, %r8
	testq	%rdx, %rdx
	je	.L5
	.p2align 4,,10
	.p2align 3
.L2:
	leaq	-1(%rdx), %rcx
	movslq	%esi, %rdi
	movq	%rcx, %rax
	imulq	%r8
	movq	%rcx, %rax
	sarq	$63, %rax
	sarq	$3, %rdx
	subq	%rax, %rdx
	leaq	(%rdx,%rdx,2), %rax
	leaq	(%rdx,%rax,4), %rax
	addq	%rax, %rax
	subq	%rax, %rcx
	movq	%rsi, %rax
	movl	%ecx, (%rbx,%rsi,4)
	addq	$1, %rsi
	testq	%rdx, %rdx
	jne	.L2
	salq	$2, %rdi
	salq	$2, %rax
	movq	$0, 8(%rsp)
	leaq	12(%rsp,%rdi), %rbp
	addq	%rdi, %rbx
	subq	%rax, %rbp
	.p2align 4,,10
	.p2align 3
.L4:
	movzbl	(%rbx), %eax
	subq	$4, %rbx
	leal	97(%rax), %edi
	movsbl	%dil, %edi
	call	putchar@PLT
	cmpq	%rbx, %rbp
	jne	.L4
.L5:
	movl	$10, %edi
	call	putchar@PLT
	movq	40024(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L16
	addq	$40040, %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
.L16:
	.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:
```

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	"%lld"
	.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
	pushq	%rbx
	.cfi_def_cfa_offset 24
	.cfi_offset 3, -24
	leaq	-36864(%rsp), %r11
	.cfi_def_cfa 11, 36888
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	.cfi_def_cfa_register 7
	subq	$3176, %rsp
	.cfi_def_cfa_offset 40064
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 40024(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %rsi
	leaq	16(%rsp), %rbx
	call	__isoc99_scanf@PLT
	movq	8(%rsp), %rdx
	xorl	%esi, %esi
	movabsq	$5675921253449092805, %r8
	testq	%rdx, %rdx
	je	.L5
	.p2align 4,,10
	.p2align 3
.L2:
	leaq	-1(%rdx), %rcx
	movslq	%esi, %rdi
	movq	%rcx, %rax
	imulq	%r8
	movq	%rcx, %rax
	sarq	$63, %rax
	sarq	$3, %rdx
	subq	%rax, %rdx
	leaq	(%rdx,%rdx,2), %rax
	leaq	(%rdx,%rax,4), %rax
	addq	%rax, %rax
	subq	%rax, %rcx
	movq	%rsi, %rax
	movl	%ecx, (%rbx,%rsi,4)
	addq	$1, %rsi
	testq	%rdx, %rdx
	jne	.L2
	salq	$2, %rdi
	salq	$2, %rax
	movq	$0, 8(%rsp)
	leaq	12(%rsp,%rdi), %rbp
	addq	%rdi, %rbx
	subq	%rax, %rbp
	.p2align 4,,10
	.p2align 3
.L4:
	movzbl	(%rbx), %eax
	subq	$4, %rbx
	leal	97(%rax), %edi
	movsbl	%dil, %edi
	call	putchar@PLT
	cmpq	%rbx, %rbp
	jne	.L4
.L5:
	movl	$10, %edi
	call	putchar@PLT
	movq	40024(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L16
	addq	$40040, %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
.L16:
	.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:
```