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 s[100001];
	scanf("%s", s);
	
	int i;
	for (i = 0; s[i] != 0; i++);
	if (s[0] == s[i-1] && i % 2 == 0) printf("First\n");
	else if (s[0] != s[i-1] && i % 2 == 1) printf("First\n");
	else printf("Second\n");
	fflush(stdout);
	return 0;
}```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%s"
.LC1:
	.string	"First"
.LC2:
	.string	"Second"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	leaq	-98304(%rsp), %r11
	.cfi_def_cfa 11, 98312
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	.cfi_def_cfa_register 7
	subq	$1720, %rsp
	.cfi_def_cfa_offset 100032
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 100008(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rsi
	call	__isoc99_scanf@PLT
	movzbl	(%rsp), %r8d
	testb	%r8b, %r8b
	je	.L2
	movl	%r8d, %edx
	movl	$1, %eax
	leaq	-1(%rsp), %rdi
	.p2align 4,,10
	.p2align 3
.L3:
	movl	%eax, %ecx
	addq	$1, %rax
	movl	%edx, %esi
	movzbl	(%rdi,%rax), %edx
	testb	%dl, %dl
	jne	.L3
	cmpb	%r8b, %sil
	je	.L13
	andb	$1, %cl
	jne	.L7
.L5:
	leaq	.LC2(%rip), %rdi
	call	puts@PLT
.L6:
	movq	stdout(%rip), %rdi
	call	fflush@PLT
	movq	100008(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L14
	xorl	%eax, %eax
	addq	$100024, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L13:
	.cfi_restore_state
	andb	$1, %cl
	jne	.L5
.L7:
	leaq	.LC1(%rip), %rdi
	call	puts@PLT
	jmp	.L6
.L2:
	cmpb	$0, -1(%rsp)
	jne	.L5
	jmp	.L7
.L14:
	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"
.LC1:
	.string	"First"
.LC2:
	.string	"Second"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	leaq	-98304(%rsp), %r11
	.cfi_def_cfa 11, 98312
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	.cfi_def_cfa_register 7
	subq	$1720, %rsp
	.cfi_def_cfa_offset 100032
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 100008(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rsi
	call	__isoc99_scanf@PLT
	movzbl	(%rsp), %r8d
	testb	%r8b, %r8b
	je	.L2
	movl	%r8d, %edx
	movl	$1, %eax
	leaq	-1(%rsp), %rdi
	.p2align 4,,10
	.p2align 3
.L3:
	movl	%eax, %ecx
	addq	$1, %rax
	movl	%edx, %esi
	movzbl	(%rdi,%rax), %edx
	testb	%dl, %dl
	jne	.L3
	cmpb	%r8b, %sil
	je	.L13
	andb	$1, %cl
	jne	.L7
.L5:
	leaq	.LC2(%rip), %rdi
	call	puts@PLT
.L6:
	movq	stdout(%rip), %rdi
	call	fflush@PLT
	movq	100008(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L14
	xorl	%eax, %eax
	addq	$100024, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L13:
	.cfi_restore_state
	andb	$1, %cl
	jne	.L5
.L7:
	leaq	.LC1(%rip), %rdi
	call	puts@PLT
	jmp	.L6
.L2:
	cmpb	$0, -1(%rsp)
	jne	.L5
	jmp	.L7
.L14:
	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"
.LC1:
	.string	"First"
.LC2:
	.string	"Second"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	leaq	-98304(%rsp), %r11
	.cfi_def_cfa 11, 98312
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	.cfi_def_cfa_register 7
	subq	$1720, %rsp
	.cfi_def_cfa_offset 100032
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 100008(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rsi
	call	__isoc99_scanf@PLT
	movzbl	(%rsp), %r8d
	testb	%r8b, %r8b
	je	.L2
	movl	%r8d, %edx
	movl	$1, %eax
	leaq	-1(%rsp), %rdi
	.p2align 4,,10
	.p2align 3
.L3:
	movl	%eax, %ecx
	addq	$1, %rax
	movl	%edx, %esi
	movzbl	(%rdi,%rax), %edx
	testb	%dl, %dl
	jne	.L3
	cmpb	%r8b, %sil
	je	.L13
	andb	$1, %cl
	jne	.L7
.L5:
	leaq	.LC2(%rip), %rdi
	call	puts@PLT
.L6:
	movq	stdout(%rip), %rdi
	call	fflush@PLT
	movq	100008(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L14
	xorl	%eax, %eax
	addq	$100024, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L13:
	.cfi_restore_state
	andb	$1, %cl
	jne	.L5
.L7:
	leaq	.LC1(%rip), %rdi
	call	puts@PLT
	jmp	.L6
.L2:
	cmpb	$0, -1(%rsp)
	jne	.L5
	jmp	.L7
.L14:
	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 s[100001];
	scanf("%s", s);
	
	int i;
	for (i = 0; s[i] != 0; i++);
	if (s[0] == s[i-1] && i % 2 == 0) printf("First\n");
	else if (s[0] != s[i-1] && i % 2 == 1) printf("First\n");
	else printf("Second\n");
	fflush(stdout);
	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 s[100001];
	scanf("%s", s);
	
	int i;
	for (i = 0; s[i] != 0; i++);
	if (s[0] == s[i-1] && i % 2 == 0) printf("First\n");
	else if (s[0] != s[i-1] && i % 2 == 1) printf("First\n");
	else printf("Second\n");
	fflush(stdout);
	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:

abb
 aaa
 baa
 bacba
 bba
 badba
 aa`
 aab
 cadba
 `aa

First
 Second
 First
 First
 First
 First
 First
 First
 First
 First

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 s[100001];
	scanf("%s", s);
	
	int i;
	for (i = 0; s[i] != 0; i++);
	if (s[0] == s[i-1] && i % 2 == 0) printf("First\n");
	else if (s[0] != s[i-1] && i % 2 == 1) printf("First\n");
	else printf("Second\n");
	fflush(stdout);
	return 0;
}```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%s"
.LC1:
	.string	"First"
.LC2:
	.string	"Second"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	leaq	-98304(%rsp), %r11
	.cfi_def_cfa 11, 98312
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	.cfi_def_cfa_register 7
	subq	$1720, %rsp
	.cfi_def_cfa_offset 100032
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 100008(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rsi
	call	__isoc99_scanf@PLT
	movzbl	(%rsp), %r8d
	testb	%r8b, %r8b
	je	.L2
	movl	%r8d, %edx
	movl	$1, %eax
	leaq	-1(%rsp), %rdi
	.p2align 4,,10
	.p2align 3
.L3:
	movl	%eax, %ecx
	addq	$1, %rax
	movl	%edx, %esi
	movzbl	(%rdi,%rax), %edx
	testb	%dl, %dl
	jne	.L3
	cmpb	%r8b, %sil
	je	.L13
	andb	$1, %cl
	jne	.L7
.L5:
	leaq	.LC2(%rip), %rdi
	call	puts@PLT
.L6:
	movq	stdout(%rip), %rdi
	call	fflush@PLT
	movq	100008(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L14
	xorl	%eax, %eax
	addq	$100024, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L13:
	.cfi_restore_state
	andb	$1, %cl
	jne	.L5
.L7:
	leaq	.LC1(%rip), %rdi
	call	puts@PLT
	jmp	.L6
.L2:
	cmpb	$0, -1(%rsp)
	jne	.L5
	jmp	.L7
.L14:
	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"
.LC1:
	.string	"First"
.LC2:
	.string	"Second"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	leaq	-98304(%rsp), %r11
	.cfi_def_cfa 11, 98312
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	.cfi_def_cfa_register 7
	subq	$1720, %rsp
	.cfi_def_cfa_offset 100032
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 100008(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rsi
	call	__isoc99_scanf@PLT
	movzbl	(%rsp), %r8d
	testb	%r8b, %r8b
	je	.L2
	movl	%r8d, %edx
	movl	$1, %eax
	leaq	-1(%rsp), %rdi
	.p2align 4,,10
	.p2align 3
.L3:
	movl	%eax, %ecx
	addq	$1, %rax
	movl	%edx, %esi
	movzbl	(%rdi,%rax), %edx
	testb	%dl, %dl
	jne	.L3
	cmpb	%r8b, %sil
	je	.L13
	andb	$1, %cl
	jne	.L7
.L5:
	leaq	.LC2(%rip), %rdi
	call	puts@PLT
.L6:
	movq	stdout(%rip), %rdi
	call	fflush@PLT
	movq	100008(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L14
	xorl	%eax, %eax
	addq	$100024, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L13:
	.cfi_restore_state
	andb	$1, %cl
	jne	.L5
.L7:
	leaq	.LC1(%rip), %rdi
	call	puts@PLT
	jmp	.L6
.L2:
	cmpb	$0, -1(%rsp)
	jne	.L5
	jmp	.L7
.L14:
	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:
```