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>
#include<stdint.h>
#include<string.h>
#include<math.h>
int main(){
  int i,j,k,N,s[26],t[26],l;
  char c[50];
  int8_t *p;
  for(j=0;j<26;++j)s[j]=10000;
  
  scanf("%d\n",&N);
  //  printf("%d\n",N);
  for(i=N;i;--i){
    p=c;
    gets(c);
    //    puts(c);
    l=strlen(c);
    for(j=0;j<26;++j)t[j]=0;
    for(j=0;j<l;++j){
      ++t[*p++-97];
    }
    //    for(j=0;j<26;++j)printf("%d",t[j]);
    //    puts("");

    for(j=0;j<26;++j){
      //      if(t[j])if(s[j]>t[j])s[j]=t[j];
      //if(!t[j])t[j]=10000;
      if(s[j]>t[j])s[j]=t[j];
    }
    //    for(i=0;i<26;++i)
    //printf("%d %d\n",i+97,s[i]);

    //    puts("");
  }
  //  puts("");
  //  for(j=0;j<26;++j)printf("%d",t[j]);
      
  for(i=0;i<26;++i)
    if(s[i]!=0)
      for(j=0;j<s[i];++j)printf("%c",i+97);
  return 0;
}
    
   
     ```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC2:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB35:
	.cfi_startproc
	endbr64
	pushq	%r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	leaq	.LC2(%rip), %rdi
	pushq	%r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	pushq	%r12
	.cfi_def_cfa_offset 32
	.cfi_offset 12, -32
	xorl	%r12d, %r12d
	pushq	%rbp
	.cfi_def_cfa_offset 40
	.cfi_offset 6, -40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	.cfi_offset 3, -48
	subq	$304, %rsp
	.cfi_def_cfa_offset 352
	movdqa	.LC0(%rip), %xmm0
	movq	%fs:40, %rax
	movq	%rax, 296(%rsp)
	xorl	%eax, %eax
	movq	.LC1(%rip), %rax
	leaq	12(%rsp), %rsi
	leaq	240(%rsp), %r13
	movaps	%xmm0, 16(%rsp)
	leaq	128(%rsp), %rbp
	movq	%rax, 112(%rsp)
	xorl	%eax, %eax
	movaps	%xmm0, 32(%rsp)
	movaps	%xmm0, 48(%rsp)
	movaps	%xmm0, 64(%rsp)
	movaps	%xmm0, 80(%rsp)
	movaps	%xmm0, 96(%rsp)
	call	__isoc99_scanf@PLT
	movl	12(%rsp), %ebx
	testl	%ebx, %ebx
	je	.L5
	.p2align 4,,10
	.p2align 3
.L2:
	movq	%r13, %rdi
	xorl	%eax, %eax
	call	gets@PLT
	movq	%r13, %rdi
	call	strlen@PLT
	movl	$13, %ecx
	movq	%rbp, %rdi
	movq	%r13, %rdx
	movq	%rax, %rsi
	movq	%r12, %rax
	rep stosq
	leaq	0(%r13,%rsi), %rcx
	testq	%rsi, %rsi
	je	.L7
	.p2align 4,,10
	.p2align 3
.L6:
	movsbl	(%rdx), %eax
	addq	$1, %rdx
	subl	$97, %eax
	cltq
	addl	$1, 128(%rsp,%rax,4)
	cmpq	%rcx, %rdx
	jne	.L6
.L7:
	movdqa	16(%rsp), %xmm0
	movl	224(%rsp), %edx
	movdqa	128(%rsp), %xmm1
	movl	112(%rsp), %eax
	pcmpgtd	128(%rsp), %xmm0
	cmpl	%edx, %eax
	cmovg	%edx, %eax
	pand	%xmm0, %xmm1
	pandn	16(%rsp), %xmm0
	por	%xmm1, %xmm0
	movdqa	144(%rsp), %xmm1
	movaps	%xmm0, 16(%rsp)
	movdqa	32(%rsp), %xmm0
	pcmpgtd	144(%rsp), %xmm0
	pand	%xmm0, %xmm1
	pandn	32(%rsp), %xmm0
	por	%xmm1, %xmm0
	movdqa	160(%rsp), %xmm1
	movaps	%xmm0, 32(%rsp)
	movdqa	48(%rsp), %xmm0
	pcmpgtd	160(%rsp), %xmm0
	pand	%xmm0, %xmm1
	pandn	48(%rsp), %xmm0
	por	%xmm1, %xmm0
	movdqa	176(%rsp), %xmm1
	movaps	%xmm0, 48(%rsp)
	movdqa	64(%rsp), %xmm0
	pcmpgtd	176(%rsp), %xmm0
	pand	%xmm0, %xmm1
	pandn	64(%rsp), %xmm0
	por	%xmm1, %xmm0
	movdqa	192(%rsp), %xmm1
	movaps	%xmm0, 64(%rsp)
	movdqa	80(%rsp), %xmm0
	pcmpgtd	192(%rsp), %xmm0
	pand	%xmm0, %xmm1
	pandn	80(%rsp), %xmm0
	por	%xmm1, %xmm0
	movdqa	208(%rsp), %xmm1
	movaps	%xmm0, 80(%rsp)
	movdqa	96(%rsp), %xmm0
	pcmpgtd	208(%rsp), %xmm0
	pand	%xmm0, %xmm1
	pandn	96(%rsp), %xmm0
	por	%xmm1, %xmm0
	movaps	%xmm0, 96(%rsp)
	movl	%eax, 112(%rsp)
	movl	116(%rsp), %eax
	movl	228(%rsp), %edx
	cmpl	%edx, %eax
	cmovg	%edx, %eax
	movl	%eax, 116(%rsp)
	subl	$1, %ebx
	jne	.L2
.L5:
	leaq	16(%rsp), %r13
	leaq	120(%rsp), %r14
	movl	$97, %ebp
	.p2align 4,,10
	.p2align 3
.L3:
	movl	0(%r13), %r12d
	xorl	%ebx, %ebx
	testl	%r12d, %r12d
	jle	.L11
.L10:
	movl	%ebp, %edi
	addl	$1, %ebx
	call	putchar@PLT
	cmpl	%ebx, %r12d
	jne	.L10
.L11:
	addq	$4, %r13
	addl	$1, %ebp
	cmpq	%r14, %r13
	jne	.L3
	movq	296(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L25
	addq	$304, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 48
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%rbp
	.cfi_def_cfa_offset 32
	popq	%r12
	.cfi_def_cfa_offset 24
	popq	%r13
	.cfi_def_cfa_offset 16
	popq	%r14
	.cfi_def_cfa_offset 8
	ret
.L25:
	.cfi_restore_state
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE35:
	.size	main, .-main
	.section	.rodata.cst16,"aM",@progbits,16
	.align 16
.LC0:
	.long	10000
	.long	10000
	.long	10000
	.long	10000
	.set	.LC1,.LC0
	.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
.LC2:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB35:
	.cfi_startproc
	endbr64
	pushq	%r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	leaq	.LC2(%rip), %rdi
	pushq	%r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	pushq	%r12
	.cfi_def_cfa_offset 32
	.cfi_offset 12, -32
	xorl	%r12d, %r12d
	pushq	%rbp
	.cfi_def_cfa_offset 40
	.cfi_offset 6, -40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	.cfi_offset 3, -48
	subq	$304, %rsp
	.cfi_def_cfa_offset 352
	movdqa	.LC0(%rip), %xmm0
	movq	%fs:40, %rax
	movq	%rax, 296(%rsp)
	xorl	%eax, %eax
	movq	.LC1(%rip), %rax
	leaq	12(%rsp), %rsi
	leaq	240(%rsp), %r13
	movaps	%xmm0, 16(%rsp)
	leaq	128(%rsp), %rbp
	movq	%rax, 112(%rsp)
	xorl	%eax, %eax
	movaps	%xmm0, 32(%rsp)
	movaps	%xmm0, 48(%rsp)
	movaps	%xmm0, 64(%rsp)
	movaps	%xmm0, 80(%rsp)
	movaps	%xmm0, 96(%rsp)
	call	__isoc99_scanf@PLT
	movl	12(%rsp), %ebx
	testl	%ebx, %ebx
	je	.L5
	.p2align 4,,10
	.p2align 3
.L2:
	movq	%r13, %rdi
	xorl	%eax, %eax
	call	gets@PLT
	movq	%r13, %rdi
	call	strlen@PLT
	movl	$13, %ecx
	movq	%rbp, %rdi
	movq	%r13, %rdx
	movq	%rax, %rsi
	movq	%r12, %rax
	rep stosq
	leaq	0(%r13,%rsi), %rcx
	testq	%rsi, %rsi
	je	.L7
	.p2align 4,,10
	.p2align 3
.L6:
	movsbl	(%rdx), %eax
	addq	$1, %rdx
	subl	$97, %eax
	cltq
	addl	$1, 128(%rsp,%rax,4)
	cmpq	%rcx, %rdx
	jne	.L6
.L7:
	movdqa	16(%rsp), %xmm0
	movl	224(%rsp), %edx
	movdqa	128(%rsp), %xmm1
	movl	112(%rsp), %eax
	pcmpgtd	128(%rsp), %xmm0
	cmpl	%edx, %eax
	cmovg	%edx, %eax
	pand	%xmm0, %xmm1
	pandn	16(%rsp), %xmm0
	por	%xmm1, %xmm0
	movdqa	144(%rsp), %xmm1
	movaps	%xmm0, 16(%rsp)
	movdqa	32(%rsp), %xmm0
	pcmpgtd	144(%rsp), %xmm0
	pand	%xmm0, %xmm1
	pandn	32(%rsp), %xmm0
	por	%xmm1, %xmm0
	movdqa	160(%rsp), %xmm1
	movaps	%xmm0, 32(%rsp)
	movdqa	48(%rsp), %xmm0
	pcmpgtd	160(%rsp), %xmm0
	pand	%xmm0, %xmm1
	pandn	48(%rsp), %xmm0
	por	%xmm1, %xmm0
	movdqa	176(%rsp), %xmm1
	movaps	%xmm0, 48(%rsp)
	movdqa	64(%rsp), %xmm0
	pcmpgtd	176(%rsp), %xmm0
	pand	%xmm0, %xmm1
	pandn	64(%rsp), %xmm0
	por	%xmm1, %xmm0
	movdqa	192(%rsp), %xmm1
	movaps	%xmm0, 64(%rsp)
	movdqa	80(%rsp), %xmm0
	pcmpgtd	192(%rsp), %xmm0
	pand	%xmm0, %xmm1
	pandn	80(%rsp), %xmm0
	por	%xmm1, %xmm0
	movdqa	208(%rsp), %xmm1
	movaps	%xmm0, 80(%rsp)
	movdqa	96(%rsp), %xmm0
	pcmpgtd	208(%rsp), %xmm0
	pand	%xmm0, %xmm1
	pandn	96(%rsp), %xmm0
	por	%xmm1, %xmm0
	movaps	%xmm0, 96(%rsp)
	movl	%eax, 112(%rsp)
	movl	116(%rsp), %eax
	movl	228(%rsp), %edx
	cmpl	%edx, %eax
	cmovg	%edx, %eax
	movl	%eax, 116(%rsp)
	subl	$1, %ebx
	jne	.L2
.L5:
	leaq	16(%rsp), %r13
	leaq	120(%rsp), %r14
	movl	$97, %ebp
	.p2align 4,,10
	.p2align 3
.L3:
	movl	0(%r13), %r12d
	xorl	%ebx, %ebx
	testl	%r12d, %r12d
	jle	.L11
.L10:
	movl	%ebp, %edi
	addl	$1, %ebx
	call	putchar@PLT
	cmpl	%ebx, %r12d
	jne	.L10
.L11:
	addq	$4, %r13
	addl	$1, %ebp
	cmpq	%r14, %r13
	jne	.L3
	movq	296(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L25
	addq	$304, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 48
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%rbp
	.cfi_def_cfa_offset 32
	popq	%r12
	.cfi_def_cfa_offset 24
	popq	%r13
	.cfi_def_cfa_offset 16
	popq	%r14
	.cfi_def_cfa_offset 8
	ret
.L25:
	.cfi_restore_state
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE35:
	.size	main, .-main
	.section	.rodata.cst16,"aM",@progbits,16
	.align 16
.LC0:
	.long	10000
	.long	10000
	.long	10000
	.long	10000
	.set	.LC1,.LC0
	.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
.LC2:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB35:
	.cfi_startproc
	endbr64
	pushq	%r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	leaq	.LC2(%rip), %rdi
	pushq	%r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	pushq	%r12
	.cfi_def_cfa_offset 32
	.cfi_offset 12, -32
	xorl	%r12d, %r12d
	pushq	%rbp
	.cfi_def_cfa_offset 40
	.cfi_offset 6, -40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	.cfi_offset 3, -48
	subq	$304, %rsp
	.cfi_def_cfa_offset 352
	movdqa	.LC0(%rip), %xmm0
	movq	%fs:40, %rax
	movq	%rax, 296(%rsp)
	xorl	%eax, %eax
	movq	.LC1(%rip), %rax
	leaq	12(%rsp), %rsi
	leaq	240(%rsp), %r13
	movaps	%xmm0, 16(%rsp)
	leaq	128(%rsp), %rbp
	movq	%rax, 112(%rsp)
	xorl	%eax, %eax
	movaps	%xmm0, 32(%rsp)
	movaps	%xmm0, 48(%rsp)
	movaps	%xmm0, 64(%rsp)
	movaps	%xmm0, 80(%rsp)
	movaps	%xmm0, 96(%rsp)
	call	__isoc99_scanf@PLT
	movl	12(%rsp), %ebx
	testl	%ebx, %ebx
	je	.L5
	.p2align 4,,10
	.p2align 3
.L2:
	movq	%r13, %rdi
	xorl	%eax, %eax
	call	gets@PLT
	movq	%r13, %rdi
	call	strlen@PLT
	movl	$13, %ecx
	movq	%rbp, %rdi
	movq	%r13, %rdx
	movq	%rax, %rsi
	movq	%r12, %rax
	rep stosq
	leaq	0(%r13,%rsi), %rcx
	testq	%rsi, %rsi
	je	.L7
	.p2align 4,,10
	.p2align 3
.L6:
	movsbl	(%rdx), %eax
	addq	$1, %rdx
	subl	$97, %eax
	cltq
	addl	$1, 128(%rsp,%rax,4)
	cmpq	%rcx, %rdx
	jne	.L6
.L7:
	movdqa	16(%rsp), %xmm0
	movl	224(%rsp), %edx
	movdqa	128(%rsp), %xmm1
	movl	112(%rsp), %eax
	pcmpgtd	128(%rsp), %xmm0
	cmpl	%edx, %eax
	cmovg	%edx, %eax
	pand	%xmm0, %xmm1
	pandn	16(%rsp), %xmm0
	por	%xmm1, %xmm0
	movdqa	144(%rsp), %xmm1
	movaps	%xmm0, 16(%rsp)
	movdqa	32(%rsp), %xmm0
	pcmpgtd	144(%rsp), %xmm0
	pand	%xmm0, %xmm1
	pandn	32(%rsp), %xmm0
	por	%xmm1, %xmm0
	movdqa	160(%rsp), %xmm1
	movaps	%xmm0, 32(%rsp)
	movdqa	48(%rsp), %xmm0
	pcmpgtd	160(%rsp), %xmm0
	pand	%xmm0, %xmm1
	pandn	48(%rsp), %xmm0
	por	%xmm1, %xmm0
	movdqa	176(%rsp), %xmm1
	movaps	%xmm0, 48(%rsp)
	movdqa	64(%rsp), %xmm0
	pcmpgtd	176(%rsp), %xmm0
	pand	%xmm0, %xmm1
	pandn	64(%rsp), %xmm0
	por	%xmm1, %xmm0
	movdqa	192(%rsp), %xmm1
	movaps	%xmm0, 64(%rsp)
	movdqa	80(%rsp), %xmm0
	pcmpgtd	192(%rsp), %xmm0
	pand	%xmm0, %xmm1
	pandn	80(%rsp), %xmm0
	por	%xmm1, %xmm0
	movdqa	208(%rsp), %xmm1
	movaps	%xmm0, 80(%rsp)
	movdqa	96(%rsp), %xmm0
	pcmpgtd	208(%rsp), %xmm0
	pand	%xmm0, %xmm1
	pandn	96(%rsp), %xmm0
	por	%xmm1, %xmm0
	movaps	%xmm0, 96(%rsp)
	movl	%eax, 112(%rsp)
	movl	116(%rsp), %eax
	movl	228(%rsp), %edx
	cmpl	%edx, %eax
	cmovg	%edx, %eax
	movl	%eax, 116(%rsp)
	subl	$1, %ebx
	jne	.L2
.L5:
	leaq	16(%rsp), %r13
	leaq	120(%rsp), %r14
	movl	$97, %ebp
	.p2align 4,,10
	.p2align 3
.L3:
	movl	0(%r13), %r12d
	xorl	%ebx, %ebx
	testl	%r12d, %r12d
	jle	.L11
.L10:
	movl	%ebp, %edi
	addl	$1, %ebx
	call	putchar@PLT
	cmpl	%ebx, %r12d
	jne	.L10
.L11:
	addq	$4, %r13
	addl	$1, %ebp
	cmpq	%r14, %r13
	jne	.L3
	movq	296(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L25
	addq	$304, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 48
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%rbp
	.cfi_def_cfa_offset 32
	popq	%r12
	.cfi_def_cfa_offset 24
	popq	%r13
	.cfi_def_cfa_offset 16
	popq	%r14
	.cfi_def_cfa_offset 8
	ret
.L25:
	.cfi_restore_state
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE35:
	.size	main, .-main
	.section	.rodata.cst16,"aM",@progbits,16
	.align 16
.LC0:
	.long	10000
	.long	10000
	.long	10000
	.long	10000
	.set	.LC1,.LC0
	.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>
#include<stdint.h>
#include<string.h>
#include<math.h>
int main(){
  int i,j,k,N,s[26],t[26],l;
  char c[50];
  int8_t *p;
  for(j=0;j<26;++j)s[j]=10000;
  
  scanf("%d\n",&N);
  //  printf("%d\n",N);
  for(i=N;i;--i){
    p=c;
    gets(c);
    //    puts(c);
    l=strlen(c);
    for(j=0;j<26;++j)t[j]=0;
    for(j=0;j<l;++j){
      ++t[*p++-97];
    }
    //    for(j=0;j<26;++j)printf("%d",t[j]);
    //    puts("");

    for(j=0;j<26;++j){
      //      if(t[j])if(s[j]>t[j])s[j]=t[j];
      //if(!t[j])t[j]=10000;
      if(s[j]>t[j])s[j]=t[j];
    }
    //    for(i=0;i<26;++i)
    //printf("%d %d\n",i+97,s[i]);

    //    puts("");
  }
  //  puts("");
  //  for(j=0;j<26;++j)printf("%d",t[j]);
      
  for(i=0;i<26;++i)
    if(s[i]!=0)
      for(j=0;j<s[i];++j)printf("%c",i+97);
  return 0;
}
    
   
     ```
Given the following C code, your task is to generate highly optimized x86-64 assembly code.
C Code:

```c
#include<stdio.h>
#include<stdint.h>
#include<string.h>
#include<math.h>
int main(){
  int i,j,k,N,s[26],t[26],l;
  char c[50];
  int8_t *p;
  for(j=0;j<26;++j)s[j]=10000;
  
  scanf("%d\n",&N);
  //  printf("%d\n",N);
  for(i=N;i;--i){
    p=c;
    gets(c);
    //    puts(c);
    l=strlen(c);
    for(j=0;j<26;++j)t[j]=0;
    for(j=0;j<l;++j){
      ++t[*p++-97];
    }
    //    for(j=0;j<26;++j)printf("%d",t[j]);
    //    puts("");

    for(j=0;j<26;++j){
      //      if(t[j])if(s[j]>t[j])s[j]=t[j];
      //if(!t[j])t[j]=10000;
      if(s[j]>t[j])s[j]=t[j];
    }
    //    for(i=0;i<26;++i)
    //printf("%d %d\n",i+97,s[i]);

    //    puts("");
  }
  //  puts("");
  //  for(j=0;j<26;++j)printf("%d",t[j]);
      
  for(i=0;i<26;++i)
    if(s[i]!=0)
      for(j=0;j<s[i];++j)printf("%c",i+97);
  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
cbaa
daacc
acacac

aac
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>
#include<stdint.h>
#include<string.h>
#include<math.h>
int main(){
  int i,j,k,N,s[26],t[26],l;
  char c[50];
  int8_t *p;
  for(j=0;j<26;++j)s[j]=10000;
  
  scanf("%d\n",&N);
  //  printf("%d\n",N);
  for(i=N;i;--i){
    p=c;
    gets(c);
    //    puts(c);
    l=strlen(c);
    for(j=0;j<26;++j)t[j]=0;
    for(j=0;j<l;++j){
      ++t[*p++-97];
    }
    //    for(j=0;j<26;++j)printf("%d",t[j]);
    //    puts("");

    for(j=0;j<26;++j){
      //      if(t[j])if(s[j]>t[j])s[j]=t[j];
      //if(!t[j])t[j]=10000;
      if(s[j]>t[j])s[j]=t[j];
    }
    //    for(i=0;i<26;++i)
    //printf("%d %d\n",i+97,s[i]);

    //    puts("");
  }
  //  puts("");
  //  for(j=0;j<26;++j)printf("%d",t[j]);
      
  for(i=0;i<26;++i)
    if(s[i]!=0)
      for(j=0;j<s[i];++j)printf("%c",i+97);
  return 0;
}
    
   
     ```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC2:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB35:
	.cfi_startproc
	endbr64
	pushq	%r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	leaq	.LC2(%rip), %rdi
	pushq	%r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	pushq	%r12
	.cfi_def_cfa_offset 32
	.cfi_offset 12, -32
	xorl	%r12d, %r12d
	pushq	%rbp
	.cfi_def_cfa_offset 40
	.cfi_offset 6, -40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	.cfi_offset 3, -48
	subq	$304, %rsp
	.cfi_def_cfa_offset 352
	movdqa	.LC0(%rip), %xmm0
	movq	%fs:40, %rax
	movq	%rax, 296(%rsp)
	xorl	%eax, %eax
	movq	.LC1(%rip), %rax
	leaq	12(%rsp), %rsi
	leaq	240(%rsp), %r13
	movaps	%xmm0, 16(%rsp)
	leaq	128(%rsp), %rbp
	movq	%rax, 112(%rsp)
	xorl	%eax, %eax
	movaps	%xmm0, 32(%rsp)
	movaps	%xmm0, 48(%rsp)
	movaps	%xmm0, 64(%rsp)
	movaps	%xmm0, 80(%rsp)
	movaps	%xmm0, 96(%rsp)
	call	__isoc99_scanf@PLT
	movl	12(%rsp), %ebx
	testl	%ebx, %ebx
	je	.L5
	.p2align 4,,10
	.p2align 3
.L2:
	movq	%r13, %rdi
	xorl	%eax, %eax
	call	gets@PLT
	movq	%r13, %rdi
	call	strlen@PLT
	movl	$13, %ecx
	movq	%rbp, %rdi
	movq	%r13, %rdx
	movq	%rax, %rsi
	movq	%r12, %rax
	rep stosq
	leaq	0(%r13,%rsi), %rcx
	testq	%rsi, %rsi
	je	.L7
	.p2align 4,,10
	.p2align 3
.L6:
	movsbl	(%rdx), %eax
	addq	$1, %rdx
	subl	$97, %eax
	cltq
	addl	$1, 128(%rsp,%rax,4)
	cmpq	%rcx, %rdx
	jne	.L6
.L7:
	movdqa	16(%rsp), %xmm0
	movl	224(%rsp), %edx
	movdqa	128(%rsp), %xmm1
	movl	112(%rsp), %eax
	pcmpgtd	128(%rsp), %xmm0
	cmpl	%edx, %eax
	cmovg	%edx, %eax
	pand	%xmm0, %xmm1
	pandn	16(%rsp), %xmm0
	por	%xmm1, %xmm0
	movdqa	144(%rsp), %xmm1
	movaps	%xmm0, 16(%rsp)
	movdqa	32(%rsp), %xmm0
	pcmpgtd	144(%rsp), %xmm0
	pand	%xmm0, %xmm1
	pandn	32(%rsp), %xmm0
	por	%xmm1, %xmm0
	movdqa	160(%rsp), %xmm1
	movaps	%xmm0, 32(%rsp)
	movdqa	48(%rsp), %xmm0
	pcmpgtd	160(%rsp), %xmm0
	pand	%xmm0, %xmm1
	pandn	48(%rsp), %xmm0
	por	%xmm1, %xmm0
	movdqa	176(%rsp), %xmm1
	movaps	%xmm0, 48(%rsp)
	movdqa	64(%rsp), %xmm0
	pcmpgtd	176(%rsp), %xmm0
	pand	%xmm0, %xmm1
	pandn	64(%rsp), %xmm0
	por	%xmm1, %xmm0
	movdqa	192(%rsp), %xmm1
	movaps	%xmm0, 64(%rsp)
	movdqa	80(%rsp), %xmm0
	pcmpgtd	192(%rsp), %xmm0
	pand	%xmm0, %xmm1
	pandn	80(%rsp), %xmm0
	por	%xmm1, %xmm0
	movdqa	208(%rsp), %xmm1
	movaps	%xmm0, 80(%rsp)
	movdqa	96(%rsp), %xmm0
	pcmpgtd	208(%rsp), %xmm0
	pand	%xmm0, %xmm1
	pandn	96(%rsp), %xmm0
	por	%xmm1, %xmm0
	movaps	%xmm0, 96(%rsp)
	movl	%eax, 112(%rsp)
	movl	116(%rsp), %eax
	movl	228(%rsp), %edx
	cmpl	%edx, %eax
	cmovg	%edx, %eax
	movl	%eax, 116(%rsp)
	subl	$1, %ebx
	jne	.L2
.L5:
	leaq	16(%rsp), %r13
	leaq	120(%rsp), %r14
	movl	$97, %ebp
	.p2align 4,,10
	.p2align 3
.L3:
	movl	0(%r13), %r12d
	xorl	%ebx, %ebx
	testl	%r12d, %r12d
	jle	.L11
.L10:
	movl	%ebp, %edi
	addl	$1, %ebx
	call	putchar@PLT
	cmpl	%ebx, %r12d
	jne	.L10
.L11:
	addq	$4, %r13
	addl	$1, %ebp
	cmpq	%r14, %r13
	jne	.L3
	movq	296(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L25
	addq	$304, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 48
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%rbp
	.cfi_def_cfa_offset 32
	popq	%r12
	.cfi_def_cfa_offset 24
	popq	%r13
	.cfi_def_cfa_offset 16
	popq	%r14
	.cfi_def_cfa_offset 8
	ret
.L25:
	.cfi_restore_state
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE35:
	.size	main, .-main
	.section	.rodata.cst16,"aM",@progbits,16
	.align 16
.LC0:
	.long	10000
	.long	10000
	.long	10000
	.long	10000
	.set	.LC1,.LC0
	.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
.LC2:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB35:
	.cfi_startproc
	endbr64
	pushq	%r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	leaq	.LC2(%rip), %rdi
	pushq	%r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	pushq	%r12
	.cfi_def_cfa_offset 32
	.cfi_offset 12, -32
	xorl	%r12d, %r12d
	pushq	%rbp
	.cfi_def_cfa_offset 40
	.cfi_offset 6, -40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	.cfi_offset 3, -48
	subq	$304, %rsp
	.cfi_def_cfa_offset 352
	movdqa	.LC0(%rip), %xmm0
	movq	%fs:40, %rax
	movq	%rax, 296(%rsp)
	xorl	%eax, %eax
	movq	.LC1(%rip), %rax
	leaq	12(%rsp), %rsi
	leaq	240(%rsp), %r13
	movaps	%xmm0, 16(%rsp)
	leaq	128(%rsp), %rbp
	movq	%rax, 112(%rsp)
	xorl	%eax, %eax
	movaps	%xmm0, 32(%rsp)
	movaps	%xmm0, 48(%rsp)
	movaps	%xmm0, 64(%rsp)
	movaps	%xmm0, 80(%rsp)
	movaps	%xmm0, 96(%rsp)
	call	__isoc99_scanf@PLT
	movl	12(%rsp), %ebx
	testl	%ebx, %ebx
	je	.L5
	.p2align 4,,10
	.p2align 3
.L2:
	movq	%r13, %rdi
	xorl	%eax, %eax
	call	gets@PLT
	movq	%r13, %rdi
	call	strlen@PLT
	movl	$13, %ecx
	movq	%rbp, %rdi
	movq	%r13, %rdx
	movq	%rax, %rsi
	movq	%r12, %rax
	rep stosq
	leaq	0(%r13,%rsi), %rcx
	testq	%rsi, %rsi
	je	.L7
	.p2align 4,,10
	.p2align 3
.L6:
	movsbl	(%rdx), %eax
	addq	$1, %rdx
	subl	$97, %eax
	cltq
	addl	$1, 128(%rsp,%rax,4)
	cmpq	%rcx, %rdx
	jne	.L6
.L7:
	movdqa	16(%rsp), %xmm0
	movl	224(%rsp), %edx
	movdqa	128(%rsp), %xmm1
	movl	112(%rsp), %eax
	pcmpgtd	128(%rsp), %xmm0
	cmpl	%edx, %eax
	cmovg	%edx, %eax
	pand	%xmm0, %xmm1
	pandn	16(%rsp), %xmm0
	por	%xmm1, %xmm0
	movdqa	144(%rsp), %xmm1
	movaps	%xmm0, 16(%rsp)
	movdqa	32(%rsp), %xmm0
	pcmpgtd	144(%rsp), %xmm0
	pand	%xmm0, %xmm1
	pandn	32(%rsp), %xmm0
	por	%xmm1, %xmm0
	movdqa	160(%rsp), %xmm1
	movaps	%xmm0, 32(%rsp)
	movdqa	48(%rsp), %xmm0
	pcmpgtd	160(%rsp), %xmm0
	pand	%xmm0, %xmm1
	pandn	48(%rsp), %xmm0
	por	%xmm1, %xmm0
	movdqa	176(%rsp), %xmm1
	movaps	%xmm0, 48(%rsp)
	movdqa	64(%rsp), %xmm0
	pcmpgtd	176(%rsp), %xmm0
	pand	%xmm0, %xmm1
	pandn	64(%rsp), %xmm0
	por	%xmm1, %xmm0
	movdqa	192(%rsp), %xmm1
	movaps	%xmm0, 64(%rsp)
	movdqa	80(%rsp), %xmm0
	pcmpgtd	192(%rsp), %xmm0
	pand	%xmm0, %xmm1
	pandn	80(%rsp), %xmm0
	por	%xmm1, %xmm0
	movdqa	208(%rsp), %xmm1
	movaps	%xmm0, 80(%rsp)
	movdqa	96(%rsp), %xmm0
	pcmpgtd	208(%rsp), %xmm0
	pand	%xmm0, %xmm1
	pandn	96(%rsp), %xmm0
	por	%xmm1, %xmm0
	movaps	%xmm0, 96(%rsp)
	movl	%eax, 112(%rsp)
	movl	116(%rsp), %eax
	movl	228(%rsp), %edx
	cmpl	%edx, %eax
	cmovg	%edx, %eax
	movl	%eax, 116(%rsp)
	subl	$1, %ebx
	jne	.L2
.L5:
	leaq	16(%rsp), %r13
	leaq	120(%rsp), %r14
	movl	$97, %ebp
	.p2align 4,,10
	.p2align 3
.L3:
	movl	0(%r13), %r12d
	xorl	%ebx, %ebx
	testl	%r12d, %r12d
	jle	.L11
.L10:
	movl	%ebp, %edi
	addl	$1, %ebx
	call	putchar@PLT
	cmpl	%ebx, %r12d
	jne	.L10
.L11:
	addq	$4, %r13
	addl	$1, %ebp
	cmpq	%r14, %r13
	jne	.L3
	movq	296(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L25
	addq	$304, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 48
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 40
	popq	%rbp
	.cfi_def_cfa_offset 32
	popq	%r12
	.cfi_def_cfa_offset 24
	popq	%r13
	.cfi_def_cfa_offset 16
	popq	%r14
	.cfi_def_cfa_offset 8
	ret
.L25:
	.cfi_restore_state
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE35:
	.size	main, .-main
	.section	.rodata.cst16,"aM",@progbits,16
	.align 16
.LC0:
	.long	10000
	.long	10000
	.long	10000
	.long	10000
	.set	.LC1,.LC0
	.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:
```