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>
int main(){
  int n,q,i;
  scanf("%d%d",&n,&q);
  char s[n+1];
  int left[n+2];
  scanf("%s",s);
  left[0]=0;
  for(i=1;i<=n;i++){
    left[i]=left[i-1];
    if(s[i-1]=='A' && s[i]=='C')
      left[i]+=1;
  }
  int l,r,ans[q+1];
  for(i=0;i<q;i++){
    scanf("%d%d",&l,&r);
    ans[i]=left[r-1]-left[l-1];
  }
  for(i=0;i<q;i++)
    printf("%d\n",ans[i]);
  return 0;
}
```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata
.LC0:
	.string	"%d%d"
.LC1:
	.string	"%s"
.LC2:
	.string	"%d\n"
	.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
	pushq	%r15
	pushq	%r14
	pushq	%r13
	pushq	%r12
	pushq	%rbx
	subq	$152, %rsp
	.cfi_offset 15, -24
	.cfi_offset 14, -32
	.cfi_offset 13, -40
	.cfi_offset 12, -48
	.cfi_offset 3, -56
	movq	%fs:40, %rax
	movq	%rax, -56(%rbp)
	xorl	%eax, %eax
	movq	%rsp, %rax
	movq	%rax, %rbx
	leaq	-120(%rbp), %rax
	leaq	-124(%rbp), %rcx
	movq	%rax, %rdx
	movq	%rcx, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movl	-124(%rbp), %eax
	leal	1(%rax), %edx
	movslq	%edx, %rax
	subq	$1, %rax
	movq	%rax, -104(%rbp)
	movslq	%edx, %rax
	movq	%rax, -144(%rbp)
	movq	$0, -136(%rbp)
	movslq	%edx, %rax
	movq	%rax, -160(%rbp)
	movq	$0, -152(%rbp)
	movslq	%edx, %rax
	movl	$16, %edx
	subq	$1, %rdx
	addq	%rdx, %rax
	movl	$16, %esi
	movl	$0, %edx
	divq	%rsi
	imulq	$16, %rax, %rax
	movq	%rax, %rcx
	andq	$-4096, %rcx
	movq	%rsp, %rdx
	subq	%rcx, %rdx
.L2:
	cmpq	%rdx, %rsp
	je	.L3
	subq	$4096, %rsp
	orq	$0, 4088(%rsp)
	jmp	.L2
.L3:
	movq	%rax, %rdx
	andl	$4095, %edx
	subq	%rdx, %rsp
	movq	%rax, %rdx
	andl	$4095, %edx
	testq	%rdx, %rdx
	je	.L4
	andl	$4095, %eax
	subq	$8, %rax
	addq	%rsp, %rax
	orq	$0, (%rax)
.L4:
	movq	%rsp, %rax
	addq	$0, %rax
	movq	%rax, -96(%rbp)
	movl	-124(%rbp), %eax
	addl	$2, %eax
	movslq	%eax, %rdx
	subq	$1, %rdx
	movq	%rdx, -88(%rbp)
	movslq	%eax, %rdx
	movq	%rdx, -176(%rbp)
	movq	$0, -168(%rbp)
	movslq	%eax, %rdx
	movq	%rdx, -192(%rbp)
	movq	$0, -184(%rbp)
	cltq
	leaq	0(,%rax,4), %rdx
	movl	$16, %eax
	subq	$1, %rax
	addq	%rdx, %rax
	movl	$16, %edi
	movl	$0, %edx
	divq	%rdi
	imulq	$16, %rax, %rax
	movq	%rax, %rcx
	andq	$-4096, %rcx
	movq	%rsp, %rdx
	subq	%rcx, %rdx
.L5:
	cmpq	%rdx, %rsp
	je	.L6
	subq	$4096, %rsp
	orq	$0, 4088(%rsp)
	jmp	.L5
.L6:
	movq	%rax, %rdx
	andl	$4095, %edx
	subq	%rdx, %rsp
	movq	%rax, %rdx
	andl	$4095, %edx
	testq	%rdx, %rdx
	je	.L7
	andl	$4095, %eax
	subq	$8, %rax
	addq	%rsp, %rax
	orq	$0, (%rax)
.L7:
	movq	%rsp, %rax
	addq	$3, %rax
	shrq	$2, %rax
	salq	$2, %rax
	movq	%rax, -80(%rbp)
	movq	-96(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movq	-80(%rbp), %rax
	movl	$0, (%rax)
	movl	$1, -108(%rbp)
	jmp	.L8
.L10:
	movl	-108(%rbp), %eax
	leal	-1(%rax), %edx
	movq	-80(%rbp), %rax
	movslq	%edx, %rdx
	movl	(%rax,%rdx,4), %ecx
	movq	-80(%rbp), %rax
	movl	-108(%rbp), %edx
	movslq	%edx, %rdx
	movl	%ecx, (%rax,%rdx,4)
	movl	-108(%rbp), %eax
	subl	$1, %eax
	movq	-96(%rbp), %rdx
	cltq
	movzbl	(%rdx,%rax), %eax
	cmpb	$65, %al
	jne	.L9
	movq	-96(%rbp), %rdx
	movl	-108(%rbp), %eax
	cltq
	movzbl	(%rdx,%rax), %eax
	cmpb	$67, %al
	jne	.L9
	movq	-80(%rbp), %rax
	movl	-108(%rbp), %edx
	movslq	%edx, %rdx
	movl	(%rax,%rdx,4), %eax
	leal	1(%rax), %ecx
	movq	-80(%rbp), %rax
	movl	-108(%rbp), %edx
	movslq	%edx, %rdx
	movl	%ecx, (%rax,%rdx,4)
.L9:
	addl	$1, -108(%rbp)
.L8:
	movl	-124(%rbp), %eax
	cmpl	%eax, -108(%rbp)
	jle	.L10
	movl	-120(%rbp), %eax
	addl	$1, %eax
	movslq	%eax, %rdx
	subq	$1, %rdx
	movq	%rdx, -72(%rbp)
	movslq	%eax, %rdx
	movq	%rdx, %r14
	movl	$0, %r15d
	movslq	%eax, %rdx
	movq	%rdx, %r12
	movl	$0, %r13d
	cltq
	leaq	0(,%rax,4), %rdx
	movl	$16, %eax
	subq	$1, %rax
	addq	%rdx, %rax
	movl	$16, %esi
	movl	$0, %edx
	divq	%rsi
	imulq	$16, %rax, %rax
	movq	%rax, %rcx
	andq	$-4096, %rcx
	movq	%rsp, %rdx
	subq	%rcx, %rdx
.L11:
	cmpq	%rdx, %rsp
	je	.L12
	subq	$4096, %rsp
	orq	$0, 4088(%rsp)
	jmp	.L11
.L12:
	movq	%rax, %rdx
	andl	$4095, %edx
	subq	%rdx, %rsp
	movq	%rax, %rdx
	andl	$4095, %edx
	testq	%rdx, %rdx
	je	.L13
	andl	$4095, %eax
	subq	$8, %rax
	addq	%rsp, %rax
	orq	$0, (%rax)
.L13:
	movq	%rsp, %rax
	addq	$3, %rax
	shrq	$2, %rax
	salq	$2, %rax
	movq	%rax, -64(%rbp)
	movl	$0, -108(%rbp)
	jmp	.L14
.L15:
	leaq	-112(%rbp), %rdx
	leaq	-116(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movl	-112(%rbp), %eax
	leal	-1(%rax), %edx
	movq	-80(%rbp), %rax
	movslq	%edx, %rdx
	movl	(%rax,%rdx,4), %ecx
	movl	-116(%rbp), %eax
	leal	-1(%rax), %edx
	movq	-80(%rbp), %rax
	movslq	%edx, %rdx
	movl	(%rax,%rdx,4), %eax
	subl	%eax, %ecx
	movq	-64(%rbp), %rax
	movl	-108(%rbp), %edx
	movslq	%edx, %rdx
	movl	%ecx, (%rax,%rdx,4)
	addl	$1, -108(%rbp)
.L14:
	movl	-120(%rbp), %eax
	cmpl	%eax, -108(%rbp)
	jl	.L15
	movl	$0, -108(%rbp)
	jmp	.L16
.L17:
	movq	-64(%rbp), %rax
	movl	-108(%rbp), %edx
	movslq	%edx, %rdx
	movl	(%rax,%rdx,4), %eax
	movl	%eax, %esi
	leaq	.LC2(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	addl	$1, -108(%rbp)
.L16:
	movl	-120(%rbp), %eax
	cmpl	%eax, -108(%rbp)
	jl	.L17
	movl	$0, %eax
	movq	%rbx, %rsp
	movq	-56(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L19
	call	__stack_chk_fail@PLT
.L19:
	leaq	-40(%rbp), %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	.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	"%d%d"
.LC1:
	.string	"%s"
.LC2:
	.string	"%d\n"
	.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
	movq	%rsp, %rbp
	.cfi_def_cfa_register 6
	pushq	%r15
	pushq	%r14
	leaq	-68(%rbp), %rdx
	leaq	-72(%rbp), %rsi
	pushq	%r13
	pushq	%r12
	.cfi_offset 15, -24
	.cfi_offset 14, -32
	.cfi_offset 13, -40
	.cfi_offset 12, -48
	leaq	.LC0(%rip), %r12
	pushq	%rbx
	movq	%r12, %rdi
	subq	$56, %rsp
	.cfi_offset 3, -56
	movq	%fs:40, %rax
	movq	%rax, -56(%rbp)
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movl	-72(%rbp), %edx
	movq	%rsp, %rsi
	leal	1(%rdx), %eax
	cltq
	addq	$15, %rax
	movq	%rax, %rcx
	andq	$-4096, %rax
	subq	%rax, %rsi
	andq	$-16, %rcx
	cmpq	%rsi, %rsp
	je	.L3
.L35:
	subq	$4096, %rsp
	orq	$0, 4088(%rsp)
	cmpq	%rsi, %rsp
	jne	.L35
.L3:
	andl	$4095, %ecx
	subq	%rcx, %rsp
	testq	%rcx, %rcx
	jne	.L36
.L4:
	addl	$2, %edx
	movq	%rsp, %rcx
	movq	%rsp, %rbx
	movslq	%edx, %rdx
	leaq	15(,%rdx,4), %rax
	movq	%rax, %rdx
	andq	$-4096, %rax
	andq	$-16, %rdx
	subq	%rax, %rcx
.L5:
	cmpq	%rcx, %rsp
	je	.L6
	subq	$4096, %rsp
	orq	$0, 4088(%rsp)
	jmp	.L5
.L36:
	orq	$0, -8(%rsp,%rcx)
	jmp	.L4
.L6:
	andl	$4095, %edx
	subq	%rdx, %rsp
	testq	%rdx, %rdx
	jne	.L37
.L7:
	leaq	3(%rsp), %r15
	movq	%rbx, %rsi
	leaq	.LC1(%rip), %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movq	%r15, %r13
	movl	-72(%rbp), %eax
	andq	$-4, %r15
	shrq	$2, %r13
	movl	$0, 0(,%r13,4)
	testl	%eax, %eax
	jle	.L16
	leal	1(%rax), %ecx
	movl	$1, %eax
	jmp	.L15
	.p2align 4,,10
	.p2align 3
.L14:
	addq	$1, %rax
	cmpq	%rcx, %rax
	je	.L16
.L15:
	movl	-4(%r15,%rax,4), %edx
	cmpb	$65, -1(%rbx,%rax)
	movl	%edx, (%r15,%rax,4)
	jne	.L14
	cmpb	$67, (%rbx,%rax)
	jne	.L14
	addl	$1, %edx
	movl	%edx, (%r15,%rax,4)
	addq	$1, %rax
	cmpq	%rcx, %rax
	jne	.L15
	.p2align 4,,10
	.p2align 3
.L16:
	movl	-68(%rbp), %ecx
	movq	%rsp, %rsi
	leal	1(%rcx), %eax
	cltq
	leaq	15(,%rax,4), %rax
	movq	%rax, %rdx
	andq	$-4096, %rax
	subq	%rax, %rsi
	andq	$-16, %rdx
	cmpq	%rsi, %rsp
	je	.L10
.L38:
	subq	$4096, %rsp
	orq	$0, 4088(%rsp)
	cmpq	%rsi, %rsp
	jne	.L38
.L10:
	andl	$4095, %edx
	subq	%rdx, %rsp
	testq	%rdx, %rdx
	je	.L11
	orq	$0, -8(%rsp,%rdx)
.L11:
	movq	%rsp, %rbx
	testl	%ecx, %ecx
	jle	.L13
	leaq	-64(%rbp), %rax
	xorl	%r13d, %r13d
	leaq	-60(%rbp), %r14
	movq	%rax, -88(%rbp)
	.p2align 4,,10
	.p2align 3
.L12:
	movq	-88(%rbp), %rsi
	movq	%r14, %rdx
	movq	%r12, %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movl	-60(%rbp), %eax
	leal	-1(%rax), %edx
	movl	-64(%rbp), %eax
	movslq	%edx, %rdx
	subl	$1, %eax
	movl	(%r15,%rdx,4), %edx
	cltq
	subl	(%r15,%rax,4), %edx
	movl	-68(%rbp), %eax
	movl	%edx, (%rbx,%r13,4)
	addq	$1, %r13
	cmpl	%r13d, %eax
	jg	.L12
	testl	%eax, %eax
	jle	.L13
	xorl	%r12d, %r12d
	leaq	.LC2(%rip), %r13
	.p2align 4,,10
	.p2align 3
.L17:
	movl	(%rbx,%r12,4), %edx
	movq	%r13, %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	addq	$1, %r12
	call	__printf_chk@PLT
	cmpl	%r12d, -68(%rbp)
	jg	.L17
.L13:
	movq	-56(%rbp), %rax
	subq	%fs:40, %rax
	jne	.L39
	leaq	-40(%rbp), %rsp
	xorl	%eax, %eax
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	.cfi_remember_state
	.cfi_def_cfa 7, 8
	ret
.L37:
	.cfi_restore_state
	orq	$0, -8(%rsp,%rdx)
	jmp	.L7
.L39:
	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
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d%d"
.LC1:
	.string	"%s"
.LC2:
	.string	"%d\n"
	.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
	movq	%rsp, %rbp
	.cfi_def_cfa_register 6
	pushq	%r15
	pushq	%r14
	leaq	-68(%rbp), %rdx
	leaq	-72(%rbp), %rsi
	pushq	%r13
	pushq	%r12
	.cfi_offset 15, -24
	.cfi_offset 14, -32
	.cfi_offset 13, -40
	.cfi_offset 12, -48
	leaq	.LC0(%rip), %r12
	pushq	%rbx
	movq	%r12, %rdi
	subq	$56, %rsp
	.cfi_offset 3, -56
	movq	%fs:40, %rax
	movq	%rax, -56(%rbp)
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movl	-72(%rbp), %edx
	movq	%rsp, %rsi
	leal	1(%rdx), %eax
	cltq
	addq	$15, %rax
	movq	%rax, %rcx
	andq	$-4096, %rax
	subq	%rax, %rsi
	andq	$-16, %rcx
	cmpq	%rsi, %rsp
	je	.L3
.L35:
	subq	$4096, %rsp
	orq	$0, 4088(%rsp)
	cmpq	%rsi, %rsp
	jne	.L35
.L3:
	andl	$4095, %ecx
	subq	%rcx, %rsp
	testq	%rcx, %rcx
	jne	.L36
.L4:
	addl	$2, %edx
	movq	%rsp, %rcx
	movq	%rsp, %rbx
	movslq	%edx, %rdx
	leaq	15(,%rdx,4), %rax
	movq	%rax, %rdx
	andq	$-4096, %rax
	andq	$-16, %rdx
	subq	%rax, %rcx
.L5:
	cmpq	%rcx, %rsp
	je	.L6
	subq	$4096, %rsp
	orq	$0, 4088(%rsp)
	jmp	.L5
.L36:
	orq	$0, -8(%rsp,%rcx)
	jmp	.L4
.L6:
	andl	$4095, %edx
	subq	%rdx, %rsp
	testq	%rdx, %rdx
	jne	.L37
.L7:
	leaq	3(%rsp), %r15
	movq	%rbx, %rsi
	leaq	.LC1(%rip), %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movq	%r15, %r13
	movl	-72(%rbp), %eax
	andq	$-4, %r15
	shrq	$2, %r13
	movl	$0, 0(,%r13,4)
	testl	%eax, %eax
	jle	.L16
	leal	1(%rax), %ecx
	movl	$1, %eax
	jmp	.L15
	.p2align 4,,10
	.p2align 3
.L14:
	addq	$1, %rax
	cmpq	%rcx, %rax
	je	.L16
.L15:
	movl	-4(%r15,%rax,4), %edx
	cmpb	$65, -1(%rbx,%rax)
	movl	%edx, (%r15,%rax,4)
	jne	.L14
	cmpb	$67, (%rbx,%rax)
	jne	.L14
	addl	$1, %edx
	movl	%edx, (%r15,%rax,4)
	addq	$1, %rax
	cmpq	%rcx, %rax
	jne	.L15
	.p2align 4,,10
	.p2align 3
.L16:
	movl	-68(%rbp), %ecx
	movq	%rsp, %rsi
	leal	1(%rcx), %eax
	cltq
	leaq	15(,%rax,4), %rax
	movq	%rax, %rdx
	andq	$-4096, %rax
	subq	%rax, %rsi
	andq	$-16, %rdx
	cmpq	%rsi, %rsp
	je	.L10
.L38:
	subq	$4096, %rsp
	orq	$0, 4088(%rsp)
	cmpq	%rsi, %rsp
	jne	.L38
.L10:
	andl	$4095, %edx
	subq	%rdx, %rsp
	testq	%rdx, %rdx
	je	.L11
	orq	$0, -8(%rsp,%rdx)
.L11:
	movq	%rsp, %rbx
	testl	%ecx, %ecx
	jle	.L13
	leaq	-64(%rbp), %rax
	xorl	%r13d, %r13d
	leaq	-60(%rbp), %r14
	movq	%rax, -88(%rbp)
	.p2align 4,,10
	.p2align 3
.L12:
	movq	-88(%rbp), %rsi
	movq	%r14, %rdx
	movq	%r12, %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movl	-60(%rbp), %eax
	leal	-1(%rax), %edx
	movl	-64(%rbp), %eax
	movslq	%edx, %rdx
	subl	$1, %eax
	movl	(%r15,%rdx,4), %edx
	cltq
	subl	(%r15,%rax,4), %edx
	movl	-68(%rbp), %eax
	movl	%edx, (%rbx,%r13,4)
	addq	$1, %r13
	cmpl	%r13d, %eax
	jg	.L12
	testl	%eax, %eax
	jle	.L13
	xorl	%r12d, %r12d
	leaq	.LC2(%rip), %r13
	.p2align 4,,10
	.p2align 3
.L17:
	movl	(%rbx,%r12,4), %edx
	movq	%r13, %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	addq	$1, %r12
	call	__printf_chk@PLT
	cmpl	%r12d, -68(%rbp)
	jg	.L17
.L13:
	movq	-56(%rbp), %rax
	subq	%fs:40, %rax
	jne	.L39
	leaq	-40(%rbp), %rsp
	xorl	%eax, %eax
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	.cfi_remember_state
	.cfi_def_cfa 7, 8
	ret
.L37:
	.cfi_restore_state
	orq	$0, -8(%rsp,%rdx)
	jmp	.L7
.L39:
	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:

#include<stdio.h>
int main(){
  int n,q,i;
  scanf("%d%d",&n,&q);
  char s[n+1];
  int left[n+2];
  scanf("%s",s);
  left[0]=0;
  for(i=1;i<=n;i++){
    left[i]=left[i-1];
    if(s[i-1]=='A' && s[i]=='C')
      left[i]+=1;
  }
  int l,r,ans[q+1];
  for(i=0;i<q;i++){
    scanf("%d%d",&l,&r);
    ans[i]=left[r-1]-left[l-1];
  }
  for(i=0;i<q;i++)
    printf("%d\n",ans[i]);
  return 0;
}

8 3
ACACTACG
3 7
2 3
1 6
 8 3
GCATCACA
3 7
2 3
1 8
 8 3
ACBCTADG
3 7
2 3
1 6
 8 3
ACACTACG
3 7
2 3
1 2
 8 3
ACACTACG
3 7
4 3
1 2
 8 3
GAATCCCA
3 7
3 3
2 8
 8 3
ACACTADG
3 7
2 4
1 6
 8 2
ACBCTACG
6 7
3 3
1 6
 8 3
ACACTADG
3 7
2 4
2 6
 8 2
ACACTACG
3 7
4 5
1 2

2
0
2
 1
0
1
 0
0
1
 2
0
1
 2
-1
1
 0
0
0
 1
1
2
 1
0
 1
1
1
 2
0

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>
int main(){
  int n,q,i;
  scanf("%d%d",&n,&q);
  char s[n+1];
  int left[n+2];
  scanf("%s",s);
  left[0]=0;
  for(i=1;i<=n;i++){
    left[i]=left[i-1];
    if(s[i-1]=='A' && s[i]=='C')
      left[i]+=1;
  }
  int l,r,ans[q+1];
  for(i=0;i<q;i++){
    scanf("%d%d",&l,&r);
    ans[i]=left[r-1]-left[l-1];
  }
  for(i=0;i<q;i++)
    printf("%d\n",ans[i]);
  return 0;
}
```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata
.LC0:
	.string	"%d%d"
.LC1:
	.string	"%s"
.LC2:
	.string	"%d\n"
	.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
	pushq	%r15
	pushq	%r14
	pushq	%r13
	pushq	%r12
	pushq	%rbx
	subq	$152, %rsp
	.cfi_offset 15, -24
	.cfi_offset 14, -32
	.cfi_offset 13, -40
	.cfi_offset 12, -48
	.cfi_offset 3, -56
	movq	%fs:40, %rax
	movq	%rax, -56(%rbp)
	xorl	%eax, %eax
	movq	%rsp, %rax
	movq	%rax, %rbx
	leaq	-120(%rbp), %rax
	leaq	-124(%rbp), %rcx
	movq	%rax, %rdx
	movq	%rcx, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movl	-124(%rbp), %eax
	leal	1(%rax), %edx
	movslq	%edx, %rax
	subq	$1, %rax
	movq	%rax, -104(%rbp)
	movslq	%edx, %rax
	movq	%rax, -144(%rbp)
	movq	$0, -136(%rbp)
	movslq	%edx, %rax
	movq	%rax, -160(%rbp)
	movq	$0, -152(%rbp)
	movslq	%edx, %rax
	movl	$16, %edx
	subq	$1, %rdx
	addq	%rdx, %rax
	movl	$16, %esi
	movl	$0, %edx
	divq	%rsi
	imulq	$16, %rax, %rax
	movq	%rax, %rcx
	andq	$-4096, %rcx
	movq	%rsp, %rdx
	subq	%rcx, %rdx
.L2:
	cmpq	%rdx, %rsp
	je	.L3
	subq	$4096, %rsp
	orq	$0, 4088(%rsp)
	jmp	.L2
.L3:
	movq	%rax, %rdx
	andl	$4095, %edx
	subq	%rdx, %rsp
	movq	%rax, %rdx
	andl	$4095, %edx
	testq	%rdx, %rdx
	je	.L4
	andl	$4095, %eax
	subq	$8, %rax
	addq	%rsp, %rax
	orq	$0, (%rax)
.L4:
	movq	%rsp, %rax
	addq	$0, %rax
	movq	%rax, -96(%rbp)
	movl	-124(%rbp), %eax
	addl	$2, %eax
	movslq	%eax, %rdx
	subq	$1, %rdx
	movq	%rdx, -88(%rbp)
	movslq	%eax, %rdx
	movq	%rdx, -176(%rbp)
	movq	$0, -168(%rbp)
	movslq	%eax, %rdx
	movq	%rdx, -192(%rbp)
	movq	$0, -184(%rbp)
	cltq
	leaq	0(,%rax,4), %rdx
	movl	$16, %eax
	subq	$1, %rax
	addq	%rdx, %rax
	movl	$16, %edi
	movl	$0, %edx
	divq	%rdi
	imulq	$16, %rax, %rax
	movq	%rax, %rcx
	andq	$-4096, %rcx
	movq	%rsp, %rdx
	subq	%rcx, %rdx
.L5:
	cmpq	%rdx, %rsp
	je	.L6
	subq	$4096, %rsp
	orq	$0, 4088(%rsp)
	jmp	.L5
.L6:
	movq	%rax, %rdx
	andl	$4095, %edx
	subq	%rdx, %rsp
	movq	%rax, %rdx
	andl	$4095, %edx
	testq	%rdx, %rdx
	je	.L7
	andl	$4095, %eax
	subq	$8, %rax
	addq	%rsp, %rax
	orq	$0, (%rax)
.L7:
	movq	%rsp, %rax
	addq	$3, %rax
	shrq	$2, %rax
	salq	$2, %rax
	movq	%rax, -80(%rbp)
	movq	-96(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movq	-80(%rbp), %rax
	movl	$0, (%rax)
	movl	$1, -108(%rbp)
	jmp	.L8
.L10:
	movl	-108(%rbp), %eax
	leal	-1(%rax), %edx
	movq	-80(%rbp), %rax
	movslq	%edx, %rdx
	movl	(%rax,%rdx,4), %ecx
	movq	-80(%rbp), %rax
	movl	-108(%rbp), %edx
	movslq	%edx, %rdx
	movl	%ecx, (%rax,%rdx,4)
	movl	-108(%rbp), %eax
	subl	$1, %eax
	movq	-96(%rbp), %rdx
	cltq
	movzbl	(%rdx,%rax), %eax
	cmpb	$65, %al
	jne	.L9
	movq	-96(%rbp), %rdx
	movl	-108(%rbp), %eax
	cltq
	movzbl	(%rdx,%rax), %eax
	cmpb	$67, %al
	jne	.L9
	movq	-80(%rbp), %rax
	movl	-108(%rbp), %edx
	movslq	%edx, %rdx
	movl	(%rax,%rdx,4), %eax
	leal	1(%rax), %ecx
	movq	-80(%rbp), %rax
	movl	-108(%rbp), %edx
	movslq	%edx, %rdx
	movl	%ecx, (%rax,%rdx,4)
.L9:
	addl	$1, -108(%rbp)
.L8:
	movl	-124(%rbp), %eax
	cmpl	%eax, -108(%rbp)
	jle	.L10
	movl	-120(%rbp), %eax
	addl	$1, %eax
	movslq	%eax, %rdx
	subq	$1, %rdx
	movq	%rdx, -72(%rbp)
	movslq	%eax, %rdx
	movq	%rdx, %r14
	movl	$0, %r15d
	movslq	%eax, %rdx
	movq	%rdx, %r12
	movl	$0, %r13d
	cltq
	leaq	0(,%rax,4), %rdx
	movl	$16, %eax
	subq	$1, %rax
	addq	%rdx, %rax
	movl	$16, %esi
	movl	$0, %edx
	divq	%rsi
	imulq	$16, %rax, %rax
	movq	%rax, %rcx
	andq	$-4096, %rcx
	movq	%rsp, %rdx
	subq	%rcx, %rdx
.L11:
	cmpq	%rdx, %rsp
	je	.L12
	subq	$4096, %rsp
	orq	$0, 4088(%rsp)
	jmp	.L11
.L12:
	movq	%rax, %rdx
	andl	$4095, %edx
	subq	%rdx, %rsp
	movq	%rax, %rdx
	andl	$4095, %edx
	testq	%rdx, %rdx
	je	.L13
	andl	$4095, %eax
	subq	$8, %rax
	addq	%rsp, %rax
	orq	$0, (%rax)
.L13:
	movq	%rsp, %rax
	addq	$3, %rax
	shrq	$2, %rax
	salq	$2, %rax
	movq	%rax, -64(%rbp)
	movl	$0, -108(%rbp)
	jmp	.L14
.L15:
	leaq	-112(%rbp), %rdx
	leaq	-116(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movl	-112(%rbp), %eax
	leal	-1(%rax), %edx
	movq	-80(%rbp), %rax
	movslq	%edx, %rdx
	movl	(%rax,%rdx,4), %ecx
	movl	-116(%rbp), %eax
	leal	-1(%rax), %edx
	movq	-80(%rbp), %rax
	movslq	%edx, %rdx
	movl	(%rax,%rdx,4), %eax
	subl	%eax, %ecx
	movq	-64(%rbp), %rax
	movl	-108(%rbp), %edx
	movslq	%edx, %rdx
	movl	%ecx, (%rax,%rdx,4)
	addl	$1, -108(%rbp)
.L14:
	movl	-120(%rbp), %eax
	cmpl	%eax, -108(%rbp)
	jl	.L15
	movl	$0, -108(%rbp)
	jmp	.L16
.L17:
	movq	-64(%rbp), %rax
	movl	-108(%rbp), %edx
	movslq	%edx, %rdx
	movl	(%rax,%rdx,4), %eax
	movl	%eax, %esi
	leaq	.LC2(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	addl	$1, -108(%rbp)
.L16:
	movl	-120(%rbp), %eax
	cmpl	%eax, -108(%rbp)
	jl	.L17
	movl	$0, %eax
	movq	%rbx, %rsp
	movq	-56(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L19
	call	__stack_chk_fail@PLT
.L19:
	leaq	-40(%rbp), %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	.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	"%d%d"
.LC1:
	.string	"%s"
.LC2:
	.string	"%d\n"
	.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
	pushq	%r15
	pushq	%r14
	pushq	%r13
	pushq	%r12
	pushq	%rbx
	subq	$152, %rsp
	.cfi_offset 15, -24
	.cfi_offset 14, -32
	.cfi_offset 13, -40
	.cfi_offset 12, -48
	.cfi_offset 3, -56
	movq	%fs:40, %rax
	movq	%rax, -56(%rbp)
	xorl	%eax, %eax
	movq	%rsp, %rax
	movq	%rax, %rbx
	leaq	-120(%rbp), %rax
	leaq	-124(%rbp), %rcx
	movq	%rax, %rdx
	movq	%rcx, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movl	-124(%rbp), %eax
	leal	1(%rax), %edx
	movslq	%edx, %rax
	subq	$1, %rax
	movq	%rax, -104(%rbp)
	movslq	%edx, %rax
	movq	%rax, -144(%rbp)
	movq	$0, -136(%rbp)
	movslq	%edx, %rax
	movq	%rax, -160(%rbp)
	movq	$0, -152(%rbp)
	movslq	%edx, %rax
	movl	$16, %edx
	subq	$1, %rdx
	addq	%rdx, %rax
	movl	$16, %esi
	movl	$0, %edx
	divq	%rsi
	imulq	$16, %rax, %rax
	movq	%rax, %rcx
	andq	$-4096, %rcx
	movq	%rsp, %rdx
	subq	%rcx, %rdx
.L2:
	cmpq	%rdx, %rsp
	je	.L3
	subq	$4096, %rsp
	orq	$0, 4088(%rsp)
	jmp	.L2
.L3:
	movq	%rax, %rdx
	andl	$4095, %edx
	subq	%rdx, %rsp
	movq	%rax, %rdx
	andl	$4095, %edx
	testq	%rdx, %rdx
	je	.L4
	andl	$4095, %eax
	subq	$8, %rax
	addq	%rsp, %rax
	orq	$0, (%rax)
.L4:
	movq	%rsp, %rax
	addq	$0, %rax
	movq	%rax, -96(%rbp)
	movl	-124(%rbp), %eax
	addl	$2, %eax
	movslq	%eax, %rdx
	subq	$1, %rdx
	movq	%rdx, -88(%rbp)
	movslq	%eax, %rdx
	movq	%rdx, -176(%rbp)
	movq	$0, -168(%rbp)
	movslq	%eax, %rdx
	movq	%rdx, -192(%rbp)
	movq	$0, -184(%rbp)
	cltq
	leaq	0(,%rax,4), %rdx
	movl	$16, %eax
	subq	$1, %rax
	addq	%rdx, %rax
	movl	$16, %edi
	movl	$0, %edx
	divq	%rdi
	imulq	$16, %rax, %rax
	movq	%rax, %rcx
	andq	$-4096, %rcx
	movq	%rsp, %rdx
	subq	%rcx, %rdx
.L5:
	cmpq	%rdx, %rsp
	je	.L6
	subq	$4096, %rsp
	orq	$0, 4088(%rsp)
	jmp	.L5
.L6:
	movq	%rax, %rdx
	andl	$4095, %edx
	subq	%rdx, %rsp
	movq	%rax, %rdx
	andl	$4095, %edx
	testq	%rdx, %rdx
	je	.L7
	andl	$4095, %eax
	subq	$8, %rax
	addq	%rsp, %rax
	orq	$0, (%rax)
.L7:
	movq	%rsp, %rax
	addq	$3, %rax
	shrq	$2, %rax
	salq	$2, %rax
	movq	%rax, -80(%rbp)
	movq	-96(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movq	-80(%rbp), %rax
	movl	$0, (%rax)
	movl	$1, -108(%rbp)
	jmp	.L8
.L10:
	movl	-108(%rbp), %eax
	leal	-1(%rax), %edx
	movq	-80(%rbp), %rax
	movslq	%edx, %rdx
	movl	(%rax,%rdx,4), %ecx
	movq	-80(%rbp), %rax
	movl	-108(%rbp), %edx
	movslq	%edx, %rdx
	movl	%ecx, (%rax,%rdx,4)
	movl	-108(%rbp), %eax
	subl	$1, %eax
	movq	-96(%rbp), %rdx
	cltq
	movzbl	(%rdx,%rax), %eax
	cmpb	$65, %al
	jne	.L9
	movq	-96(%rbp), %rdx
	movl	-108(%rbp), %eax
	cltq
	movzbl	(%rdx,%rax), %eax
	cmpb	$67, %al
	jne	.L9
	movq	-80(%rbp), %rax
	movl	-108(%rbp), %edx
	movslq	%edx, %rdx
	movl	(%rax,%rdx,4), %eax
	leal	1(%rax), %ecx
	movq	-80(%rbp), %rax
	movl	-108(%rbp), %edx
	movslq	%edx, %rdx
	movl	%ecx, (%rax,%rdx,4)
.L9:
	addl	$1, -108(%rbp)
.L8:
	movl	-124(%rbp), %eax
	cmpl	%eax, -108(%rbp)
	jle	.L10
	movl	-120(%rbp), %eax
	addl	$1, %eax
	movslq	%eax, %rdx
	subq	$1, %rdx
	movq	%rdx, -72(%rbp)
	movslq	%eax, %rdx
	movq	%rdx, %r14
	movl	$0, %r15d
	movslq	%eax, %rdx
	movq	%rdx, %r12
	movl	$0, %r13d
	cltq
	leaq	0(,%rax,4), %rdx
	movl	$16, %eax
	subq	$1, %rax
	addq	%rdx, %rax
	movl	$16, %esi
	movl	$0, %edx
	divq	%rsi
	imulq	$16, %rax, %rax
	movq	%rax, %rcx
	andq	$-4096, %rcx
	movq	%rsp, %rdx
	subq	%rcx, %rdx
.L11:
	cmpq	%rdx, %rsp
	je	.L12
	subq	$4096, %rsp
	orq	$0, 4088(%rsp)
	jmp	.L11
.L12:
	movq	%rax, %rdx
	andl	$4095, %edx
	subq	%rdx, %rsp
	movq	%rax, %rdx
	andl	$4095, %edx
	testq	%rdx, %rdx
	je	.L13
	andl	$4095, %eax
	subq	$8, %rax
	addq	%rsp, %rax
	orq	$0, (%rax)
.L13:
	movq	%rsp, %rax
	addq	$3, %rax
	shrq	$2, %rax
	salq	$2, %rax
	movq	%rax, -64(%rbp)
	movl	$0, -108(%rbp)
	jmp	.L14
.L15:
	leaq	-112(%rbp), %rdx
	leaq	-116(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movl	-112(%rbp), %eax
	leal	-1(%rax), %edx
	movq	-80(%rbp), %rax
	movslq	%edx, %rdx
	movl	(%rax,%rdx,4), %ecx
	movl	-116(%rbp), %eax
	leal	-1(%rax), %edx
	movq	-80(%rbp), %rax
	movslq	%edx, %rdx
	movl	(%rax,%rdx,4), %eax
	subl	%eax, %ecx
	movq	-64(%rbp), %rax
	movl	-108(%rbp), %edx
	movslq	%edx, %rdx
	movl	%ecx, (%rax,%rdx,4)
	addl	$1, -108(%rbp)
.L14:
	movl	-120(%rbp), %eax
	cmpl	%eax, -108(%rbp)
	jl	.L15
	movl	$0, -108(%rbp)
	jmp	.L16
.L17:
	movq	-64(%rbp), %rax
	movl	-108(%rbp), %edx
	movslq	%edx, %rdx
	movl	(%rax,%rdx,4), %eax
	movl	%eax, %esi
	leaq	.LC2(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	addl	$1, -108(%rbp)
.L16:
	movl	-120(%rbp), %eax
	cmpl	%eax, -108(%rbp)
	jl	.L17
	movl	$0, %eax
	movq	%rbx, %rsp
	movq	-56(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L19
	call	__stack_chk_fail@PLT
.L19:
	leaq	-40(%rbp), %rsp
	popq	%rbx
	popq	%r12
	popq	%r13
	popq	%r14
	popq	%r15
	popq	%rbp
	.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:
