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(){
    char o[51], e[51], ans[101] = "";
    scanf("%s %s", o, e);
 
    for(int i = 0; o[i] != '\0'; i++){
        sprintf(ans, "%s%c%c", ans, o[i], e[i]);
    }
    printf("%s\n", ans);
    return 0;
}```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%s %s"
.LC1:
	.string	"%s%c%c"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	pxor	%xmm0, %xmm0
	leaq	.LC0(%rip), %rdi
	pushq	%r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	pushq	%r12
	.cfi_def_cfa_offset 32
	.cfi_offset 12, -32
	pushq	%rbp
	.cfi_def_cfa_offset 40
	.cfi_offset 6, -40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	.cfi_offset 3, -48
	subq	$240, %rsp
	.cfi_def_cfa_offset 288
	movq	%fs:40, %rax
	movq	%rax, 232(%rsp)
	xorl	%eax, %eax
	leaq	64(%rsp), %r13
	movq	%rsp, %r12
	movl	$0, 224(%rsp)
	movq	%r13, %rdx
	movq	%r12, %rsi
	movb	$0, 228(%rsp)
	leaq	128(%rsp), %rbp
	movaps	%xmm0, 128(%rsp)
	movaps	%xmm0, 144(%rsp)
	movaps	%xmm0, 160(%rsp)
	movaps	%xmm0, 176(%rsp)
	movaps	%xmm0, 192(%rsp)
	movaps	%xmm0, 208(%rsp)
	call	__isoc99_scanf@PLT
	movsbl	(%rsp), %r9d
	testb	%r9b, %r9b
	je	.L2
	xorl	%ebx, %ebx
	leaq	128(%rsp), %rbp
	leaq	.LC1(%rip), %r14
	.p2align 4,,10
	.p2align 3
.L3:
	movsbl	0(%r13,%rbx), %eax
	subq	$8, %rsp
	.cfi_def_cfa_offset 296
	movq	%rbp, %r8
	movq	%r14, %rcx
	movl	$101, %edx
	movl	$1, %esi
	movq	%rbp, %rdi
	addq	$1, %rbx
	pushq	%rax
	.cfi_def_cfa_offset 304
	xorl	%eax, %eax
	call	__sprintf_chk@PLT
	movsbl	(%r12,%rbx), %r9d
	popq	%rax
	.cfi_def_cfa_offset 296
	popq	%rdx
	.cfi_def_cfa_offset 288
	testb	%r9b, %r9b
	jne	.L3
.L2:
	movq	%rbp, %rdi
	call	puts@PLT
	movq	232(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L11
	addq	$240, %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
.L11:
	.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	"%s %s"
.LC1:
	.string	"%s%c%c"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	pxor	%xmm0, %xmm0
	leaq	.LC0(%rip), %rdi
	pushq	%r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	pushq	%r12
	.cfi_def_cfa_offset 32
	.cfi_offset 12, -32
	pushq	%rbp
	.cfi_def_cfa_offset 40
	.cfi_offset 6, -40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	.cfi_offset 3, -48
	subq	$240, %rsp
	.cfi_def_cfa_offset 288
	movq	%fs:40, %rax
	movq	%rax, 232(%rsp)
	xorl	%eax, %eax
	leaq	64(%rsp), %r13
	movq	%rsp, %r12
	movl	$0, 224(%rsp)
	movq	%r13, %rdx
	movq	%r12, %rsi
	movb	$0, 228(%rsp)
	leaq	128(%rsp), %rbp
	movaps	%xmm0, 128(%rsp)
	movaps	%xmm0, 144(%rsp)
	movaps	%xmm0, 160(%rsp)
	movaps	%xmm0, 176(%rsp)
	movaps	%xmm0, 192(%rsp)
	movaps	%xmm0, 208(%rsp)
	call	__isoc99_scanf@PLT
	movsbl	(%rsp), %r9d
	testb	%r9b, %r9b
	je	.L2
	xorl	%ebx, %ebx
	leaq	128(%rsp), %rbp
	leaq	.LC1(%rip), %r14
	.p2align 4,,10
	.p2align 3
.L3:
	movsbl	0(%r13,%rbx), %eax
	subq	$8, %rsp
	.cfi_def_cfa_offset 296
	movq	%rbp, %r8
	movq	%r14, %rcx
	movl	$101, %edx
	movl	$1, %esi
	movq	%rbp, %rdi
	addq	$1, %rbx
	pushq	%rax
	.cfi_def_cfa_offset 304
	xorl	%eax, %eax
	call	__sprintf_chk@PLT
	movsbl	(%r12,%rbx), %r9d
	popq	%rax
	.cfi_def_cfa_offset 296
	popq	%rdx
	.cfi_def_cfa_offset 288
	testb	%r9b, %r9b
	jne	.L3
.L2:
	movq	%rbp, %rdi
	call	puts@PLT
	movq	232(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L11
	addq	$240, %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
.L11:
	.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	"%s %s"
.LC1:
	.string	"%s%c%c"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	pxor	%xmm0, %xmm0
	leaq	.LC0(%rip), %rdi
	pushq	%r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	pushq	%r12
	.cfi_def_cfa_offset 32
	.cfi_offset 12, -32
	pushq	%rbp
	.cfi_def_cfa_offset 40
	.cfi_offset 6, -40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	.cfi_offset 3, -48
	subq	$240, %rsp
	.cfi_def_cfa_offset 288
	movq	%fs:40, %rax
	movq	%rax, 232(%rsp)
	xorl	%eax, %eax
	leaq	64(%rsp), %r13
	movq	%rsp, %r12
	movl	$0, 224(%rsp)
	movq	%r13, %rdx
	movq	%r12, %rsi
	movb	$0, 228(%rsp)
	leaq	128(%rsp), %rbp
	movaps	%xmm0, 128(%rsp)
	movaps	%xmm0, 144(%rsp)
	movaps	%xmm0, 160(%rsp)
	movaps	%xmm0, 176(%rsp)
	movaps	%xmm0, 192(%rsp)
	movaps	%xmm0, 208(%rsp)
	call	__isoc99_scanf@PLT
	movsbl	(%rsp), %r9d
	testb	%r9b, %r9b
	je	.L2
	xorl	%ebx, %ebx
	leaq	128(%rsp), %rbp
	leaq	.LC1(%rip), %r14
	.p2align 4,,10
	.p2align 3
.L3:
	movsbl	0(%r13,%rbx), %eax
	subq	$8, %rsp
	.cfi_def_cfa_offset 296
	movq	%rbp, %r8
	movq	%r14, %rcx
	movl	$101, %edx
	movl	$1, %esi
	movq	%rbp, %rdi
	addq	$1, %rbx
	pushq	%rax
	.cfi_def_cfa_offset 304
	xorl	%eax, %eax
	call	__sprintf_chk@PLT
	movsbl	(%r12,%rbx), %r9d
	popq	%rax
	.cfi_def_cfa_offset 296
	popq	%rdx
	.cfi_def_cfa_offset 288
	testb	%r9b, %r9b
	jne	.L3
.L2:
	movq	%rbp, %rdi
	call	puts@PLT
	movq	232(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L11
	addq	$240, %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
.L11:
	.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(){
    char o[51], e[51], ans[101] = "";
    scanf("%s %s", o, e);
 
    for(int i = 0; o[i] != '\0'; i++){
        sprintf(ans, "%s%c%c", ans, o[i], e[i]);
    }
    printf("%s\n", ans);
    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(){
    char o[51], e[51], ans[101] = "";
    scanf("%s %s", o, e);
 
    for(int i = 0; o[i] != '\0'; i++){
        sprintf(ans, "%s%c%c", ans, o[i], e[i]);
    }
    printf("%s\n", ans);
    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:

atcoderbeeinnercontgst
atcoderregularcontest
 xyz
acc
 atcoderbeeinnercontgst
atcoaerreguldrcontest
 xyz
adc
 atcoderbfeinnercontgst
atcoaerreguldrcontest
 xyy
adc
 atcoderbfeinnercontgst
atcoaerreguldrcnntest
 xyy
acd
 ftcoderbaeinnercontgst
atcoaerreguldrcnntest
 yyx
acd

aattccooddeerrbreeegiunlnaerrccoonnttegsstt
 xayczc
 aattccoodaeerrbreeegiunlnderrccoonnttegsstt
 xaydzc
 aattccoodaeerrbrfeegiunlnderrccoonnttegsstt
 xaydyc
 aattccoodaeerrbrfeegiunlnderrccnonnttegsstt
 xaycyd
 fattccoodaeerrbraeegiunlnderrccnonnttegsstt
 yaycxd

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(){
    char o[51], e[51], ans[101] = "";
    scanf("%s %s", o, e);
 
    for(int i = 0; o[i] != '\0'; i++){
        sprintf(ans, "%s%c%c", ans, o[i], e[i]);
    }
    printf("%s\n", ans);
    return 0;
}```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%s %s"
.LC1:
	.string	"%s%c%c"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	pxor	%xmm0, %xmm0
	leaq	.LC0(%rip), %rdi
	pushq	%r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	pushq	%r12
	.cfi_def_cfa_offset 32
	.cfi_offset 12, -32
	pushq	%rbp
	.cfi_def_cfa_offset 40
	.cfi_offset 6, -40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	.cfi_offset 3, -48
	subq	$240, %rsp
	.cfi_def_cfa_offset 288
	movq	%fs:40, %rax
	movq	%rax, 232(%rsp)
	xorl	%eax, %eax
	leaq	64(%rsp), %r13
	movq	%rsp, %r12
	movl	$0, 224(%rsp)
	movq	%r13, %rdx
	movq	%r12, %rsi
	movb	$0, 228(%rsp)
	leaq	128(%rsp), %rbp
	movaps	%xmm0, 128(%rsp)
	movaps	%xmm0, 144(%rsp)
	movaps	%xmm0, 160(%rsp)
	movaps	%xmm0, 176(%rsp)
	movaps	%xmm0, 192(%rsp)
	movaps	%xmm0, 208(%rsp)
	call	__isoc99_scanf@PLT
	movsbl	(%rsp), %r9d
	testb	%r9b, %r9b
	je	.L2
	xorl	%ebx, %ebx
	leaq	128(%rsp), %rbp
	leaq	.LC1(%rip), %r14
	.p2align 4,,10
	.p2align 3
.L3:
	movsbl	0(%r13,%rbx), %eax
	subq	$8, %rsp
	.cfi_def_cfa_offset 296
	movq	%rbp, %r8
	movq	%r14, %rcx
	movl	$101, %edx
	movl	$1, %esi
	movq	%rbp, %rdi
	addq	$1, %rbx
	pushq	%rax
	.cfi_def_cfa_offset 304
	xorl	%eax, %eax
	call	__sprintf_chk@PLT
	movsbl	(%r12,%rbx), %r9d
	popq	%rax
	.cfi_def_cfa_offset 296
	popq	%rdx
	.cfi_def_cfa_offset 288
	testb	%r9b, %r9b
	jne	.L3
.L2:
	movq	%rbp, %rdi
	call	puts@PLT
	movq	232(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L11
	addq	$240, %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
.L11:
	.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	"%s %s"
.LC1:
	.string	"%s%c%c"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%r14
	.cfi_def_cfa_offset 16
	.cfi_offset 14, -16
	pxor	%xmm0, %xmm0
	leaq	.LC0(%rip), %rdi
	pushq	%r13
	.cfi_def_cfa_offset 24
	.cfi_offset 13, -24
	pushq	%r12
	.cfi_def_cfa_offset 32
	.cfi_offset 12, -32
	pushq	%rbp
	.cfi_def_cfa_offset 40
	.cfi_offset 6, -40
	pushq	%rbx
	.cfi_def_cfa_offset 48
	.cfi_offset 3, -48
	subq	$240, %rsp
	.cfi_def_cfa_offset 288
	movq	%fs:40, %rax
	movq	%rax, 232(%rsp)
	xorl	%eax, %eax
	leaq	64(%rsp), %r13
	movq	%rsp, %r12
	movl	$0, 224(%rsp)
	movq	%r13, %rdx
	movq	%r12, %rsi
	movb	$0, 228(%rsp)
	leaq	128(%rsp), %rbp
	movaps	%xmm0, 128(%rsp)
	movaps	%xmm0, 144(%rsp)
	movaps	%xmm0, 160(%rsp)
	movaps	%xmm0, 176(%rsp)
	movaps	%xmm0, 192(%rsp)
	movaps	%xmm0, 208(%rsp)
	call	__isoc99_scanf@PLT
	movsbl	(%rsp), %r9d
	testb	%r9b, %r9b
	je	.L2
	xorl	%ebx, %ebx
	leaq	128(%rsp), %rbp
	leaq	.LC1(%rip), %r14
	.p2align 4,,10
	.p2align 3
.L3:
	movsbl	0(%r13,%rbx), %eax
	subq	$8, %rsp
	.cfi_def_cfa_offset 296
	movq	%rbp, %r8
	movq	%r14, %rcx
	movl	$101, %edx
	movl	$1, %esi
	movq	%rbp, %rdi
	addq	$1, %rbx
	pushq	%rax
	.cfi_def_cfa_offset 304
	xorl	%eax, %eax
	call	__sprintf_chk@PLT
	movsbl	(%r12,%rbx), %r9d
	popq	%rax
	.cfi_def_cfa_offset 296
	popq	%rdx
	.cfi_def_cfa_offset 288
	testb	%r9b, %r9b
	jne	.L3
.L2:
	movq	%rbp, %rdi
	call	puts@PLT
	movq	232(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L11
	addq	$240, %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
.L11:
	.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:
```