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>
#include<string.h>

int main(){
    int i, j, k;
    int ans=0, length;
    char s[210000];
    int nums=0, numt=0;

    scanf("%s", &s);
    length = strlen(s);
    for(i=0; i<length; i++){
        if(s[i]=='S'){
            nums++;
        }else if(s[i]=='T'){
            if(nums>0){
                nums--;
                ans++;
            }
        }
    }
    printf("%d", length-ans*2);

    return 0;
}```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata
.LC0:
	.string	"%s"
.LC1:
	.string	"%d"
	.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
	leaq	-208896(%rsp), %r11
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	subq	$1152, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	movl	$0, -210032(%rbp)
	movl	$0, -210028(%rbp)
	movl	$0, -210024(%rbp)
	leaq	-210016(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	leaq	-210016(%rbp), %rax
	movq	%rax, %rdi
	call	strlen@PLT
	movl	%eax, -210020(%rbp)
	movl	$0, -210036(%rbp)
	jmp	.L2
.L5:
	movl	-210036(%rbp), %eax
	cltq
	movzbl	-210016(%rbp,%rax), %eax
	cmpb	$83, %al
	jne	.L3
	addl	$1, -210028(%rbp)
	jmp	.L4
.L3:
	movl	-210036(%rbp), %eax
	cltq
	movzbl	-210016(%rbp,%rax), %eax
	cmpb	$84, %al
	jne	.L4
	cmpl	$0, -210028(%rbp)
	jle	.L4
	subl	$1, -210028(%rbp)
	addl	$1, -210032(%rbp)
.L4:
	addl	$1, -210036(%rbp)
.L2:
	movl	-210036(%rbp), %eax
	cmpl	-210020(%rbp), %eax
	jl	.L5
	movl	-210032(%rbp), %eax
	leal	(%rax,%rax), %edx
	movl	-210020(%rbp), %eax
	subl	%edx, %eax
	movl	%eax, %esi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	movl	$0, %eax
	movq	-8(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L7
	call	__stack_chk_fail@PLT
.L7:
	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	"%s"
.LC1:
	.string	"%d"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB35:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	leaq	-208896(%rsp), %r11
	.cfi_def_cfa 11, 208912
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	.cfi_def_cfa_register 7
	subq	$1120, %rsp
	.cfi_def_cfa_offset 210032
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 210008(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rbx
	movq	%rbx, %rsi
	call	__isoc99_scanf@PLT
	movq	%rbx, %rdi
	call	strlen@PLT
	testq	%rax, %rax
	je	.L7
	leal	-1(%rax), %edx
	movq	%rbx, %rcx
	xorl	%edi, %edi
	leaq	1(%rsp,%rdx), %r8
	xorl	%edx, %edx
	jmp	.L5
	.p2align 4,,10
	.p2align 3
.L3:
	cmpb	$84, %sil
	je	.L14
.L4:
	addq	$1, %rcx
	cmpq	%rcx, %r8
	je	.L2
.L5:
	movzbl	(%rcx), %esi
	cmpb	$83, %sil
	jne	.L3
	addq	$1, %rcx
	addl	$1, %edi
	cmpq	%rcx, %r8
	jne	.L5
.L2:
	leal	(%rdx,%rdx), %ecx
	movl	%eax, %edx
	movl	$1, %edi
	xorl	%eax, %eax
	subl	%ecx, %edx
	leaq	.LC1(%rip), %rsi
	call	__printf_chk@PLT
	movq	210008(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L15
	addq	$210016, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L14:
	.cfi_restore_state
	testl	%edi, %edi
	je	.L4
	subl	$1, %edi
	addl	$1, %edx
	jmp	.L4
.L7:
	xorl	%edx, %edx
	jmp	.L2
.L15:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE35:
	.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	"%s"
.LC1:
	.string	"%d"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB35:
	.cfi_startproc
	endbr64
	pushq	%rbx
	.cfi_def_cfa_offset 16
	.cfi_offset 3, -16
	leaq	-208896(%rsp), %r11
	.cfi_def_cfa 11, 208912
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	.cfi_def_cfa_register 7
	subq	$1120, %rsp
	.cfi_def_cfa_offset 210032
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 210008(%rsp)
	xorl	%eax, %eax
	movq	%rsp, %rbx
	movq	%rbx, %rsi
	call	__isoc99_scanf@PLT
	movq	%rbx, %rdi
	call	strlen@PLT
	testq	%rax, %rax
	je	.L7
	leal	-1(%rax), %edx
	movq	%rbx, %rcx
	xorl	%edi, %edi
	leaq	1(%rsp,%rdx), %r8
	xorl	%edx, %edx
	jmp	.L5
	.p2align 4,,10
	.p2align 3
.L3:
	cmpb	$84, %sil
	je	.L14
.L4:
	addq	$1, %rcx
	cmpq	%rcx, %r8
	je	.L2
.L5:
	movzbl	(%rcx), %esi
	cmpb	$83, %sil
	jne	.L3
	addq	$1, %rcx
	addl	$1, %edi
	cmpq	%rcx, %r8
	jne	.L5
.L2:
	leal	(%rdx,%rdx), %ecx
	movl	%eax, %edx
	movl	$1, %edi
	xorl	%eax, %eax
	subl	%ecx, %edx
	leaq	.LC1(%rip), %rsi
	call	__printf_chk@PLT
	movq	210008(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L15
	addq	$210016, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 16
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L14:
	.cfi_restore_state
	testl	%edi, %edi
	je	.L4
	subl	$1, %edi
	addl	$1, %edx
	jmp	.L4
.L7:
	xorl	%edx, %edx
	jmp	.L2
.L15:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE35:
	.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>
#include<string.h>

int main(){
    int i, j, k;
    int ans=0, length;
    char s[210000];
    int nums=0, numt=0;

    scanf("%s", &s);
    length = strlen(s);
    for(i=0; i<length; i++){
        if(s[i]=='S'){
            nums++;
        }else if(s[i]=='T'){
            if(nums>0){
                nums--;
                ans++;
            }
        }
    }
    printf("%d", length-ans*2);

    return 0;
}
SSTTTSST
 STTTSS
 SSSTTT
 TTTSSS
 TTTTSSSS
 TSTSST
 SSTTTS
 TSSTST
 STTSST
 TSSSTT

2 4 0 6 8 2 2 2 2 2
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>
#include<string.h>

int main(){
    int i, j, k;
    int ans=0, length;
    char s[210000];
    int nums=0, numt=0;

    scanf("%s", &s);
    length = strlen(s);
    for(i=0; i<length; i++){
        if(s[i]=='S'){
            nums++;
        }else if(s[i]=='T'){
            if(nums>0){
                nums--;
                ans++;
            }
        }
    }
    printf("%d", length-ans*2);

    return 0;
}```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata
.LC0:
	.string	"%s"
.LC1:
	.string	"%d"
	.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
	leaq	-208896(%rsp), %r11
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	subq	$1152, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	movl	$0, -210032(%rbp)
	movl	$0, -210028(%rbp)
	movl	$0, -210024(%rbp)
	leaq	-210016(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	leaq	-210016(%rbp), %rax
	movq	%rax, %rdi
	call	strlen@PLT
	movl	%eax, -210020(%rbp)
	movl	$0, -210036(%rbp)
	jmp	.L2
.L5:
	movl	-210036(%rbp), %eax
	cltq
	movzbl	-210016(%rbp,%rax), %eax
	cmpb	$83, %al
	jne	.L3
	addl	$1, -210028(%rbp)
	jmp	.L4
.L3:
	movl	-210036(%rbp), %eax
	cltq
	movzbl	-210016(%rbp,%rax), %eax
	cmpb	$84, %al
	jne	.L4
	cmpl	$0, -210028(%rbp)
	jle	.L4
	subl	$1, -210028(%rbp)
	addl	$1, -210032(%rbp)
.L4:
	addl	$1, -210036(%rbp)
.L2:
	movl	-210036(%rbp), %eax
	cmpl	-210020(%rbp), %eax
	jl	.L5
	movl	-210032(%rbp), %eax
	leal	(%rax,%rax), %edx
	movl	-210020(%rbp), %eax
	subl	%edx, %eax
	movl	%eax, %esi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	movl	$0, %eax
	movq	-8(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L7
	call	__stack_chk_fail@PLT
.L7:
	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	"%s"
.LC1:
	.string	"%d"
	.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
	leaq	-208896(%rsp), %r11
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	subq	$1152, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	movl	$0, -210032(%rbp)
	movl	$0, -210028(%rbp)
	movl	$0, -210024(%rbp)
	leaq	-210016(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	leaq	-210016(%rbp), %rax
	movq	%rax, %rdi
	call	strlen@PLT
	movl	%eax, -210020(%rbp)
	movl	$0, -210036(%rbp)
	jmp	.L2
.L5:
	movl	-210036(%rbp), %eax
	cltq
	movzbl	-210016(%rbp,%rax), %eax
	cmpb	$83, %al
	jne	.L3
	addl	$1, -210028(%rbp)
	jmp	.L4
.L3:
	movl	-210036(%rbp), %eax
	cltq
	movzbl	-210016(%rbp,%rax), %eax
	cmpb	$84, %al
	jne	.L4
	cmpl	$0, -210028(%rbp)
	jle	.L4
	subl	$1, -210028(%rbp)
	addl	$1, -210032(%rbp)
.L4:
	addl	$1, -210036(%rbp)
.L2:
	movl	-210036(%rbp), %eax
	cmpl	-210020(%rbp), %eax
	jl	.L5
	movl	-210032(%rbp), %eax
	leal	(%rax,%rax), %edx
	movl	-210020(%rbp), %eax
	subl	%edx, %eax
	movl	%eax, %esi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	movl	$0, %eax
	movq	-8(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L7
	call	__stack_chk_fail@PLT
.L7:
	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:
