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(void){
  int i,j,ans;
  int n,m,Q,L,R;
  int train[501][501],p,q;
  int ruiseki[501][501];
  
  scanf("%d %d %d",&n,&m,&Q);
  
  /*電車テーブルを初期化*/
  for(i=0; i<=n; i++) for(j=0; j<=n; j++) train[i][j] = 0;
  
  /*累積和のテーブルを初期化*/
  for(i=0; i<=n; i++) for(j=0; j<=n; j++) ruiseki[i][j] = 0;

  /*データ読み込み*/
  for(i=0;i<m;i++){
    scanf("%d %d",&L,&R);
    //printf("LEFT->%d. RIGHT->%d\n",L,R);
    train[L][R]++;
  }
  
  /*2次元の累積和を求める*/
  for(i=1; i<=n; i++) for(j=1; j<=n; j++){
    ruiseki[i][j] = ruiseki[i-1][j] + ruiseki[i][j-1] - ruiseki[i-1][j-1] + train[i][j];
  }
  
  //クエリ処理
  for(i=0;i<Q;i++){
    scanf("%d %d",&p,&q);
    ans = ruiseki[q][q] + ruiseki[p-1][p-1] - ruiseki[q][p-1] - ruiseki[p-1][q];
    printf("%d\n",ans);
  }
  
  
  return 0;
}```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata
.LC0:
	.string	"%d %d %d"
.LC1:
	.string	"%d %d"
.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
	leaq	-2007040(%rsp), %r11
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	subq	$1040, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	leaq	-2008064(%rbp), %rcx
	leaq	-2008068(%rbp), %rdx
	leaq	-2008072(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movl	$0, -2008044(%rbp)
	jmp	.L2
.L5:
	movl	$0, -2008040(%rbp)
	jmp	.L3
.L4:
	movl	-2008040(%rbp), %eax
	movslq	%eax, %rdx
	movl	-2008044(%rbp), %eax
	cltq
	imulq	$501, %rax, %rax
	addq	%rdx, %rax
	movl	$0, -2008032(%rbp,%rax,4)
	addl	$1, -2008040(%rbp)
.L3:
	movl	-2008072(%rbp), %eax
	cmpl	%eax, -2008040(%rbp)
	jle	.L4
	addl	$1, -2008044(%rbp)
.L2:
	movl	-2008072(%rbp), %eax
	cmpl	%eax, -2008044(%rbp)
	jle	.L5
	movl	$0, -2008044(%rbp)
	jmp	.L6
.L9:
	movl	$0, -2008040(%rbp)
	jmp	.L7
.L8:
	movl	-2008040(%rbp), %eax
	movslq	%eax, %rdx
	movl	-2008044(%rbp), %eax
	cltq
	imulq	$501, %rax, %rax
	addq	%rdx, %rax
	movl	$0, -1004016(%rbp,%rax,4)
	addl	$1, -2008040(%rbp)
.L7:
	movl	-2008072(%rbp), %eax
	cmpl	%eax, -2008040(%rbp)
	jle	.L8
	addl	$1, -2008044(%rbp)
.L6:
	movl	-2008072(%rbp), %eax
	cmpl	%eax, -2008044(%rbp)
	jle	.L9
	movl	$0, -2008044(%rbp)
	jmp	.L10
.L11:
	leaq	-2008056(%rbp), %rdx
	leaq	-2008060(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movl	-2008060(%rbp), %eax
	movl	-2008056(%rbp), %edx
	movslq	%edx, %rsi
	movslq	%eax, %rcx
	imulq	$501, %rcx, %rcx
	addq	%rsi, %rcx
	movl	-2008032(%rbp,%rcx,4), %ecx
	addl	$1, %ecx
	movslq	%edx, %rdx
	cltq
	imulq	$501, %rax, %rax
	addq	%rdx, %rax
	movl	%ecx, -2008032(%rbp,%rax,4)
	addl	$1, -2008044(%rbp)
.L10:
	movl	-2008068(%rbp), %eax
	cmpl	%eax, -2008044(%rbp)
	jl	.L11
	movl	$1, -2008044(%rbp)
	jmp	.L12
.L15:
	movl	$1, -2008040(%rbp)
	jmp	.L13
.L14:
	movl	-2008044(%rbp), %eax
	leal	-1(%rax), %edx
	movl	-2008040(%rbp), %eax
	movslq	%eax, %rcx
	movslq	%edx, %rax
	imulq	$501, %rax, %rax
	addq	%rcx, %rax
	movl	-1004016(%rbp,%rax,4), %edx
	movl	-2008040(%rbp), %eax
	subl	$1, %eax
	movslq	%eax, %rcx
	movl	-2008044(%rbp), %eax
	cltq
	imulq	$501, %rax, %rax
	addq	%rcx, %rax
	movl	-1004016(%rbp,%rax,4), %eax
	addl	%eax, %edx
	movl	-2008044(%rbp), %eax
	leal	-1(%rax), %ecx
	movl	-2008040(%rbp), %eax
	subl	$1, %eax
	movslq	%eax, %rsi
	movslq	%ecx, %rax
	imulq	$501, %rax, %rax
	addq	%rsi, %rax
	movl	-1004016(%rbp,%rax,4), %eax
	movl	%edx, %ecx
	subl	%eax, %ecx
	movl	-2008040(%rbp), %eax
	movslq	%eax, %rdx
	movl	-2008044(%rbp), %eax
	cltq
	imulq	$501, %rax, %rax
	addq	%rdx, %rax
	movl	-2008032(%rbp,%rax,4), %eax
	leal	(%rcx,%rax), %edx
	movl	-2008040(%rbp), %eax
	movslq	%eax, %rcx
	movl	-2008044(%rbp), %eax
	cltq
	imulq	$501, %rax, %rax
	addq	%rcx, %rax
	movl	%edx, -1004016(%rbp,%rax,4)
	addl	$1, -2008040(%rbp)
.L13:
	movl	-2008072(%rbp), %eax
	cmpl	%eax, -2008040(%rbp)
	jle	.L14
	addl	$1, -2008044(%rbp)
.L12:
	movl	-2008072(%rbp), %eax
	cmpl	%eax, -2008044(%rbp)
	jle	.L15
	movl	$0, -2008044(%rbp)
	jmp	.L16
.L17:
	leaq	-2008048(%rbp), %rdx
	leaq	-2008052(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movl	-2008048(%rbp), %eax
	movl	-2008048(%rbp), %edx
	movslq	%edx, %rdx
	cltq
	imulq	$501, %rax, %rax
	addq	%rdx, %rax
	movl	-1004016(%rbp,%rax,4), %ecx
	movl	-2008052(%rbp), %eax
	leal	-1(%rax), %edx
	movl	-2008052(%rbp), %eax
	subl	$1, %eax
	movslq	%eax, %rsi
	movslq	%edx, %rax
	imulq	$501, %rax, %rax
	addq	%rsi, %rax
	movl	-1004016(%rbp,%rax,4), %eax
	addl	%eax, %ecx
	movl	-2008048(%rbp), %eax
	movl	-2008052(%rbp), %edx
	subl	$1, %edx
	movslq	%edx, %rdx
	cltq
	imulq	$501, %rax, %rax
	addq	%rdx, %rax
	movl	-1004016(%rbp,%rax,4), %eax
	subl	%eax, %ecx
	movl	%ecx, %edx
	movl	-2008052(%rbp), %eax
	leal	-1(%rax), %ecx
	movl	-2008048(%rbp), %eax
	movslq	%eax, %rsi
	movslq	%ecx, %rax
	imulq	$501, %rax, %rax
	addq	%rsi, %rax
	movl	-1004016(%rbp,%rax,4), %ecx
	movl	%edx, %eax
	subl	%ecx, %eax
	movl	%eax, -2008036(%rbp)
	movl	-2008036(%rbp), %eax
	movl	%eax, %esi
	leaq	.LC2(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	addl	$1, -2008044(%rbp)
.L16:
	movl	-2008064(%rbp), %eax
	cmpl	%eax, -2008044(%rbp)
	jl	.L17
	movl	$0, %eax
	movq	-8(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L19
	call	__stack_chk_fail@PLT
.L19:
	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	"%d %d %d"
.LC1:
	.string	"%d %d"
.LC2:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	pushq	%r14
	.cfi_def_cfa_offset 24
	.cfi_offset 14, -24
	pushq	%r13
	.cfi_def_cfa_offset 32
	.cfi_offset 13, -32
	pushq	%r12
	.cfi_def_cfa_offset 40
	.cfi_offset 12, -40
	pushq	%rbp
	.cfi_def_cfa_offset 48
	.cfi_offset 6, -48
	pushq	%rbx
	.cfi_def_cfa_offset 56
	.cfi_offset 3, -56
	leaq	-2007040(%rsp), %r11
	.cfi_def_cfa 11, 2007096
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	.cfi_def_cfa_register 7
	subq	$1032, %rsp
	.cfi_def_cfa_offset 2008128
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 2008056(%rsp)
	xorl	%eax, %eax
	leaq	12(%rsp), %rcx
	leaq	8(%rsp), %rdx
	leaq	4(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movslq	4(%rsp), %rax
	testl	%eax, %eax
	js	.L7
	imulq	$2004, %rax, %r12
	leaq	32(%rsp), %rcx
	leaq	4(,%rax,4), %rbx
	leaq	2036(%rsp,%r12), %rbp
	.p2align 4,,10
	.p2align 3
.L5:
	movq	%rcx, %rdi
	movq	%rbx, %rdx
	xorl	%esi, %esi
	call	memset@PLT
	movq	%rax, %rcx
	addq	$2004, %rcx
	cmpq	%rbp, %rcx
	jne	.L5
	leaq	1004048(%rsp), %rcx
	leaq	1006052(%rsp,%r12), %rbp
	.p2align 4,,10
	.p2align 3
.L6:
	movq	%rcx, %rdi
	movq	%rbx, %rdx
	xorl	%esi, %esi
	call	memset@PLT
	movq	%rax, %rcx
	addq	$2004, %rcx
	cmpq	%rbp, %rcx
	jne	.L6
.L7:
	movl	8(%rsp), %edx
	testl	%edx, %edx
	jle	.L4
	xorl	%r13d, %r13d
	leaq	20(%rsp), %r12
	leaq	16(%rsp), %rbp
	leaq	.LC1(%rip), %rbx
	.p2align 4,,10
	.p2align 3
.L3:
	movq	%r12, %rdx
	movq	%rbp, %rsi
	movq	%rbx, %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movslq	16(%rsp), %rax
	movslq	20(%rsp), %rdx
	addl	$1, %r13d
	imulq	$501, %rax, %rax
	addq	%rdx, %rax
	addl	$1, 32(%rsp,%rax,4)
	cmpl	%r13d, 8(%rsp)
	jg	.L3
.L4:
	movl	4(%rsp), %r8d
	testl	%r8d, %r8d
	jle	.L9
	movslq	%r8d, %rbx
	leal	-3(%r8), %r10d
	xorl	%r11d, %r11d
	imulq	$501, %rbx, %rbx
	andl	$-2, %r10d
	leaq	2036(%rsp), %rdi
	leaq	1004052(%rsp), %r9
	leaq	1004048(%rsp), %rbp
	addl	$3, %r10d
	.p2align 4,,10
	.p2align 3
.L15:
	cmpl	$2, %r8d
	jle	.L19
	movl	-4(%r9), %r14d
	leaq	8(%rdi), %r12
	movslq	%r10d, %rdx
	movq	%r9, %rcx
	movl	2000(%r9), %eax
	leaq	2008(%r9), %rsi
	movl	$1, %r13d
.L13:
	movl	(%rcx), %r15d
	addl	$2, %r13d
	addq	$8, %rcx
	addq	$8, %r12
	addq	$8, %rsi
	addl	%r15d, %eax
	subl	%r14d, %eax
	addl	-12(%r12), %eax
	movl	%eax, -12(%rsi)
	movl	-4(%rcx), %r14d
	addl	%r14d, %eax
	subl	%r15d, %eax
	addl	-8(%r12), %eax
	movl	%eax, -8(%rsi)
	cmpl	%r10d, %r13d
	jne	.L13
.L12:
	leaq	(%rdx,%r11), %rax
	addq	$501, %r11
	leaq	0(%rbp,%rax,4), %rsi
	leaq	(%r11,%rdx), %rax
	leaq	0(%rbp,%rax,4), %rcx
	.p2align 4,,10
	.p2align 3
.L14:
	movl	(%rsi), %eax
	addl	-4(%rcx), %eax
	addq	$4, %rsi
	addq	$4, %rcx
	subl	-8(%rsi), %eax
	addl	(%rdi,%rdx,4), %eax
	addq	$1, %rdx
	movl	%eax, -4(%rcx)
	cmpl	%edx, %r8d
	jge	.L14
	addq	$2004, %rdi
	addq	$2004, %r9
	cmpq	%rbx, %r11
	jne	.L15
.L9:
	movl	12(%rsp), %eax
	testl	%eax, %eax
	jle	.L11
	xorl	%r14d, %r14d
	leaq	28(%rsp), %r13
	leaq	.LC1(%rip), %rbx
	leaq	24(%rsp), %r12
	leaq	.LC2(%rip), %rbp
	.p2align 4,,10
	.p2align 3
.L10:
	movq	%r13, %rdx
	movq	%r12, %rsi
	movq	%rbx, %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movl	24(%rsp), %eax
	movslq	28(%rsp), %rcx
	movl	$1, %edi
	addl	$1, %r14d
	subl	$1, %eax
	imulq	$2008, %rcx, %rsi
	cltq
	imulq	$2008, %rax, %rdx
	movl	1004048(%rsp,%rdx), %edx
	addl	1004048(%rsp,%rsi), %edx
	imulq	$501, %rcx, %rsi
	addq	%rax, %rsi
	imulq	$501, %rax, %rax
	subl	1004048(%rsp,%rsi,4), %edx
	movq	%rbp, %rsi
	addq	%rcx, %rax
	subl	1004048(%rsp,%rax,4), %edx
	xorl	%eax, %eax
	call	__printf_chk@PLT
	cmpl	%r14d, 12(%rsp)
	jg	.L10
.L11:
	movq	2008056(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L30
	addq	$2008072, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 56
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 48
	popq	%rbp
	.cfi_def_cfa_offset 40
	popq	%r12
	.cfi_def_cfa_offset 32
	popq	%r13
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L19:
	.cfi_restore_state
	movl	$1, %edx
	jmp	.L12
.L30:
	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 %d"
.LC1:
	.string	"%d %d"
.LC2:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB23:
	.cfi_startproc
	endbr64
	pushq	%r15
	.cfi_def_cfa_offset 16
	.cfi_offset 15, -16
	pushq	%r14
	.cfi_def_cfa_offset 24
	.cfi_offset 14, -24
	pushq	%r13
	.cfi_def_cfa_offset 32
	.cfi_offset 13, -32
	pushq	%r12
	.cfi_def_cfa_offset 40
	.cfi_offset 12, -40
	pushq	%rbp
	.cfi_def_cfa_offset 48
	.cfi_offset 6, -48
	pushq	%rbx
	.cfi_def_cfa_offset 56
	.cfi_offset 3, -56
	leaq	-2007040(%rsp), %r11
	.cfi_def_cfa 11, 2007096
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	.cfi_def_cfa_register 7
	subq	$1032, %rsp
	.cfi_def_cfa_offset 2008128
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 2008056(%rsp)
	xorl	%eax, %eax
	leaq	12(%rsp), %rcx
	leaq	8(%rsp), %rdx
	leaq	4(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movslq	4(%rsp), %rax
	testl	%eax, %eax
	js	.L7
	imulq	$2004, %rax, %r12
	leaq	32(%rsp), %rcx
	leaq	4(,%rax,4), %rbx
	leaq	2036(%rsp,%r12), %rbp
	.p2align 4,,10
	.p2align 3
.L5:
	movq	%rcx, %rdi
	movq	%rbx, %rdx
	xorl	%esi, %esi
	call	memset@PLT
	movq	%rax, %rcx
	addq	$2004, %rcx
	cmpq	%rbp, %rcx
	jne	.L5
	leaq	1004048(%rsp), %rcx
	leaq	1006052(%rsp,%r12), %rbp
	.p2align 4,,10
	.p2align 3
.L6:
	movq	%rcx, %rdi
	movq	%rbx, %rdx
	xorl	%esi, %esi
	call	memset@PLT
	movq	%rax, %rcx
	addq	$2004, %rcx
	cmpq	%rbp, %rcx
	jne	.L6
.L7:
	movl	8(%rsp), %edx
	testl	%edx, %edx
	jle	.L4
	xorl	%r13d, %r13d
	leaq	20(%rsp), %r12
	leaq	16(%rsp), %rbp
	leaq	.LC1(%rip), %rbx
	.p2align 4,,10
	.p2align 3
.L3:
	movq	%r12, %rdx
	movq	%rbp, %rsi
	movq	%rbx, %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movslq	16(%rsp), %rax
	movslq	20(%rsp), %rdx
	addl	$1, %r13d
	imulq	$501, %rax, %rax
	addq	%rdx, %rax
	addl	$1, 32(%rsp,%rax,4)
	cmpl	%r13d, 8(%rsp)
	jg	.L3
.L4:
	movl	4(%rsp), %r8d
	testl	%r8d, %r8d
	jle	.L9
	movslq	%r8d, %rbx
	leal	-3(%r8), %r10d
	xorl	%r11d, %r11d
	imulq	$501, %rbx, %rbx
	andl	$-2, %r10d
	leaq	2036(%rsp), %rdi
	leaq	1004052(%rsp), %r9
	leaq	1004048(%rsp), %rbp
	addl	$3, %r10d
	.p2align 4,,10
	.p2align 3
.L15:
	cmpl	$2, %r8d
	jle	.L19
	movl	-4(%r9), %r14d
	leaq	8(%rdi), %r12
	movslq	%r10d, %rdx
	movq	%r9, %rcx
	movl	2000(%r9), %eax
	leaq	2008(%r9), %rsi
	movl	$1, %r13d
.L13:
	movl	(%rcx), %r15d
	addl	$2, %r13d
	addq	$8, %rcx
	addq	$8, %r12
	addq	$8, %rsi
	addl	%r15d, %eax
	subl	%r14d, %eax
	addl	-12(%r12), %eax
	movl	%eax, -12(%rsi)
	movl	-4(%rcx), %r14d
	addl	%r14d, %eax
	subl	%r15d, %eax
	addl	-8(%r12), %eax
	movl	%eax, -8(%rsi)
	cmpl	%r10d, %r13d
	jne	.L13
.L12:
	leaq	(%rdx,%r11), %rax
	addq	$501, %r11
	leaq	0(%rbp,%rax,4), %rsi
	leaq	(%r11,%rdx), %rax
	leaq	0(%rbp,%rax,4), %rcx
	.p2align 4,,10
	.p2align 3
.L14:
	movl	(%rsi), %eax
	addl	-4(%rcx), %eax
	addq	$4, %rsi
	addq	$4, %rcx
	subl	-8(%rsi), %eax
	addl	(%rdi,%rdx,4), %eax
	addq	$1, %rdx
	movl	%eax, -4(%rcx)
	cmpl	%edx, %r8d
	jge	.L14
	addq	$2004, %rdi
	addq	$2004, %r9
	cmpq	%rbx, %r11
	jne	.L15
.L9:
	movl	12(%rsp), %eax
	testl	%eax, %eax
	jle	.L11
	xorl	%r14d, %r14d
	leaq	28(%rsp), %r13
	leaq	.LC1(%rip), %rbx
	leaq	24(%rsp), %r12
	leaq	.LC2(%rip), %rbp
	.p2align 4,,10
	.p2align 3
.L10:
	movq	%r13, %rdx
	movq	%r12, %rsi
	movq	%rbx, %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movl	24(%rsp), %eax
	movslq	28(%rsp), %rcx
	movl	$1, %edi
	addl	$1, %r14d
	subl	$1, %eax
	imulq	$2008, %rcx, %rsi
	cltq
	imulq	$2008, %rax, %rdx
	movl	1004048(%rsp,%rdx), %edx
	addl	1004048(%rsp,%rsi), %edx
	imulq	$501, %rcx, %rsi
	addq	%rax, %rsi
	imulq	$501, %rax, %rax
	subl	1004048(%rsp,%rsi,4), %edx
	movq	%rbp, %rsi
	addq	%rcx, %rax
	subl	1004048(%rsp,%rax,4), %edx
	xorl	%eax, %eax
	call	__printf_chk@PLT
	cmpl	%r14d, 12(%rsp)
	jg	.L10
.L11:
	movq	2008056(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L30
	addq	$2008072, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 56
	xorl	%eax, %eax
	popq	%rbx
	.cfi_def_cfa_offset 48
	popq	%rbp
	.cfi_def_cfa_offset 40
	popq	%r12
	.cfi_def_cfa_offset 32
	popq	%r13
	.cfi_def_cfa_offset 24
	popq	%r14
	.cfi_def_cfa_offset 16
	popq	%r15
	.cfi_def_cfa_offset 8
	ret
	.p2align 4,,10
	.p2align 3
.L19:
	.cfi_restore_state
	movl	$1, %edx
	jmp	.L12
.L30:
	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(void){
  int i,j,ans;
  int n,m,Q,L,R;
  int train[501][501],p,q;
  int ruiseki[501][501];
  
  scanf("%d %d %d",&n,&m,&Q);
  
  /*電車テーブルを初期化*/
  for(i=0; i<=n; i++) for(j=0; j<=n; j++) train[i][j] = 0;
  
  /*累積和のテーブルを初期化*/
  for(i=0; i<=n; i++) for(j=0; j<=n; j++) ruiseki[i][j] = 0;

  /*データ読み込み*/
  for(i=0;i<m;i++){
    scanf("%d %d",&L,&R);
    //printf("LEFT->%d. RIGHT->%d\n",L,R);
    train[L][R]++;
  }
  
  /*2次元の累積和を求める*/
  for(i=1; i<=n; i++) for(j=1; j<=n; j++){
    ruiseki[i][j] = ruiseki[i-1][j] + ruiseki[i][j-1] - ruiseki[i-1][j-1] + train[i][j];
  }
  
  //クエリ処理
  for(i=0;i<Q;i++){
    scanf("%d %d",&p,&q);
    ans = ruiseki[q][q] + ruiseki[p-1][p-1] - ruiseki[q][p-1] - ruiseki[p-1][q];
    printf("%d\n",ans);
  }
  
  
  return 0;
}
10 3 2
1 5
2 8
7 10
1 7
3 3
 10 3 2
1 10
2 8
7 10
1 7
3 10
 10 10 10
1 6
2 9
4 5
4 7
4 7
5 8
6 6
6 7
7 9
10 10
1 8
1 9
1 10
2 8
2 7
2 10
3 8
3 9
3 10
1 10
 10 3 2
1 5
2 8
7 10
1 2
3 3
 10 3 2
1 10
3 8
7 10
1 7
3 10
 10 3 2
1 10
5 8
7 10
1 10
3 10
 10 3 2
1 5
2 8
7 10
1 7
5 10
 10 10 10
1 6
2 9
4 5
4 7
4 7
5 8
6 6
6 7
7 9
10 10
1 8
1 9
1 10
2 8
2 7
2 10
3 8
3 9
3 10
2 10
 10 10 10
1 6
2 9
4 5
1 7
4 7
5 8
6 6
6 7
7 9
10 10
1 8
1 9
1 10
2 8
2 7
2 10
3 8
3 9
3 10
2 10
 10 3 1
1 5
2 8
0 10
1 2
3 3

1
0
 0
1
 7
9
10
6
5
9
6
7
8
10
 0
0
 0
2
 3
2
 1
1
 7
9
10
6
5
9
6
7
8
9
 7
9
10
5
4
8
5
6
7
8
 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(void){
  int i,j,ans;
  int n,m,Q,L,R;
  int train[501][501],p,q;
  int ruiseki[501][501];
  
  scanf("%d %d %d",&n,&m,&Q);
  
  /*電車テーブルを初期化*/
  for(i=0; i<=n; i++) for(j=0; j<=n; j++) train[i][j] = 0;
  
  /*累積和のテーブルを初期化*/
  for(i=0; i<=n; i++) for(j=0; j<=n; j++) ruiseki[i][j] = 0;

  /*データ読み込み*/
  for(i=0;i<m;i++){
    scanf("%d %d",&L,&R);
    //printf("LEFT->%d. RIGHT->%d\n",L,R);
    train[L][R]++;
  }
  
  /*2次元の累積和を求める*/
  for(i=1; i<=n; i++) for(j=1; j<=n; j++){
    ruiseki[i][j] = ruiseki[i-1][j] + ruiseki[i][j-1] - ruiseki[i-1][j-1] + train[i][j];
  }
  
  //クエリ処理
  for(i=0;i<Q;i++){
    scanf("%d %d",&p,&q);
    ans = ruiseki[q][q] + ruiseki[p-1][p-1] - ruiseki[q][p-1] - ruiseki[p-1][q];
    printf("%d\n",ans);
  }
  
  
  return 0;
}```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata
.LC0:
	.string	"%d %d %d"
.LC1:
	.string	"%d %d"
.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
	leaq	-2007040(%rsp), %r11
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	subq	$1040, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	leaq	-2008064(%rbp), %rcx
	leaq	-2008068(%rbp), %rdx
	leaq	-2008072(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movl	$0, -2008044(%rbp)
	jmp	.L2
.L5:
	movl	$0, -2008040(%rbp)
	jmp	.L3
.L4:
	movl	-2008040(%rbp), %eax
	movslq	%eax, %rdx
	movl	-2008044(%rbp), %eax
	cltq
	imulq	$501, %rax, %rax
	addq	%rdx, %rax
	movl	$0, -2008032(%rbp,%rax,4)
	addl	$1, -2008040(%rbp)
.L3:
	movl	-2008072(%rbp), %eax
	cmpl	%eax, -2008040(%rbp)
	jle	.L4
	addl	$1, -2008044(%rbp)
.L2:
	movl	-2008072(%rbp), %eax
	cmpl	%eax, -2008044(%rbp)
	jle	.L5
	movl	$0, -2008044(%rbp)
	jmp	.L6
.L9:
	movl	$0, -2008040(%rbp)
	jmp	.L7
.L8:
	movl	-2008040(%rbp), %eax
	movslq	%eax, %rdx
	movl	-2008044(%rbp), %eax
	cltq
	imulq	$501, %rax, %rax
	addq	%rdx, %rax
	movl	$0, -1004016(%rbp,%rax,4)
	addl	$1, -2008040(%rbp)
.L7:
	movl	-2008072(%rbp), %eax
	cmpl	%eax, -2008040(%rbp)
	jle	.L8
	addl	$1, -2008044(%rbp)
.L6:
	movl	-2008072(%rbp), %eax
	cmpl	%eax, -2008044(%rbp)
	jle	.L9
	movl	$0, -2008044(%rbp)
	jmp	.L10
.L11:
	leaq	-2008056(%rbp), %rdx
	leaq	-2008060(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movl	-2008060(%rbp), %eax
	movl	-2008056(%rbp), %edx
	movslq	%edx, %rsi
	movslq	%eax, %rcx
	imulq	$501, %rcx, %rcx
	addq	%rsi, %rcx
	movl	-2008032(%rbp,%rcx,4), %ecx
	addl	$1, %ecx
	movslq	%edx, %rdx
	cltq
	imulq	$501, %rax, %rax
	addq	%rdx, %rax
	movl	%ecx, -2008032(%rbp,%rax,4)
	addl	$1, -2008044(%rbp)
.L10:
	movl	-2008068(%rbp), %eax
	cmpl	%eax, -2008044(%rbp)
	jl	.L11
	movl	$1, -2008044(%rbp)
	jmp	.L12
.L15:
	movl	$1, -2008040(%rbp)
	jmp	.L13
.L14:
	movl	-2008044(%rbp), %eax
	leal	-1(%rax), %edx
	movl	-2008040(%rbp), %eax
	movslq	%eax, %rcx
	movslq	%edx, %rax
	imulq	$501, %rax, %rax
	addq	%rcx, %rax
	movl	-1004016(%rbp,%rax,4), %edx
	movl	-2008040(%rbp), %eax
	subl	$1, %eax
	movslq	%eax, %rcx
	movl	-2008044(%rbp), %eax
	cltq
	imulq	$501, %rax, %rax
	addq	%rcx, %rax
	movl	-1004016(%rbp,%rax,4), %eax
	addl	%eax, %edx
	movl	-2008044(%rbp), %eax
	leal	-1(%rax), %ecx
	movl	-2008040(%rbp), %eax
	subl	$1, %eax
	movslq	%eax, %rsi
	movslq	%ecx, %rax
	imulq	$501, %rax, %rax
	addq	%rsi, %rax
	movl	-1004016(%rbp,%rax,4), %eax
	movl	%edx, %ecx
	subl	%eax, %ecx
	movl	-2008040(%rbp), %eax
	movslq	%eax, %rdx
	movl	-2008044(%rbp), %eax
	cltq
	imulq	$501, %rax, %rax
	addq	%rdx, %rax
	movl	-2008032(%rbp,%rax,4), %eax
	leal	(%rcx,%rax), %edx
	movl	-2008040(%rbp), %eax
	movslq	%eax, %rcx
	movl	-2008044(%rbp), %eax
	cltq
	imulq	$501, %rax, %rax
	addq	%rcx, %rax
	movl	%edx, -1004016(%rbp,%rax,4)
	addl	$1, -2008040(%rbp)
.L13:
	movl	-2008072(%rbp), %eax
	cmpl	%eax, -2008040(%rbp)
	jle	.L14
	addl	$1, -2008044(%rbp)
.L12:
	movl	-2008072(%rbp), %eax
	cmpl	%eax, -2008044(%rbp)
	jle	.L15
	movl	$0, -2008044(%rbp)
	jmp	.L16
.L17:
	leaq	-2008048(%rbp), %rdx
	leaq	-2008052(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movl	-2008048(%rbp), %eax
	movl	-2008048(%rbp), %edx
	movslq	%edx, %rdx
	cltq
	imulq	$501, %rax, %rax
	addq	%rdx, %rax
	movl	-1004016(%rbp,%rax,4), %ecx
	movl	-2008052(%rbp), %eax
	leal	-1(%rax), %edx
	movl	-2008052(%rbp), %eax
	subl	$1, %eax
	movslq	%eax, %rsi
	movslq	%edx, %rax
	imulq	$501, %rax, %rax
	addq	%rsi, %rax
	movl	-1004016(%rbp,%rax,4), %eax
	addl	%eax, %ecx
	movl	-2008048(%rbp), %eax
	movl	-2008052(%rbp), %edx
	subl	$1, %edx
	movslq	%edx, %rdx
	cltq
	imulq	$501, %rax, %rax
	addq	%rdx, %rax
	movl	-1004016(%rbp,%rax,4), %eax
	subl	%eax, %ecx
	movl	%ecx, %edx
	movl	-2008052(%rbp), %eax
	leal	-1(%rax), %ecx
	movl	-2008048(%rbp), %eax
	movslq	%eax, %rsi
	movslq	%ecx, %rax
	imulq	$501, %rax, %rax
	addq	%rsi, %rax
	movl	-1004016(%rbp,%rax,4), %ecx
	movl	%edx, %eax
	subl	%ecx, %eax
	movl	%eax, -2008036(%rbp)
	movl	-2008036(%rbp), %eax
	movl	%eax, %esi
	leaq	.LC2(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	addl	$1, -2008044(%rbp)
.L16:
	movl	-2008064(%rbp), %eax
	cmpl	%eax, -2008044(%rbp)
	jl	.L17
	movl	$0, %eax
	movq	-8(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L19
	call	__stack_chk_fail@PLT
.L19:
	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	"%d %d %d"
.LC1:
	.string	"%d %d"
.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
	leaq	-2007040(%rsp), %r11
.LPSRL0:
	subq	$4096, %rsp
	orq	$0, (%rsp)
	cmpq	%r11, %rsp
	jne	.LPSRL0
	subq	$1040, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	leaq	-2008064(%rbp), %rcx
	leaq	-2008068(%rbp), %rdx
	leaq	-2008072(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movl	$0, -2008044(%rbp)
	jmp	.L2
.L5:
	movl	$0, -2008040(%rbp)
	jmp	.L3
.L4:
	movl	-2008040(%rbp), %eax
	movslq	%eax, %rdx
	movl	-2008044(%rbp), %eax
	cltq
	imulq	$501, %rax, %rax
	addq	%rdx, %rax
	movl	$0, -2008032(%rbp,%rax,4)
	addl	$1, -2008040(%rbp)
.L3:
	movl	-2008072(%rbp), %eax
	cmpl	%eax, -2008040(%rbp)
	jle	.L4
	addl	$1, -2008044(%rbp)
.L2:
	movl	-2008072(%rbp), %eax
	cmpl	%eax, -2008044(%rbp)
	jle	.L5
	movl	$0, -2008044(%rbp)
	jmp	.L6
.L9:
	movl	$0, -2008040(%rbp)
	jmp	.L7
.L8:
	movl	-2008040(%rbp), %eax
	movslq	%eax, %rdx
	movl	-2008044(%rbp), %eax
	cltq
	imulq	$501, %rax, %rax
	addq	%rdx, %rax
	movl	$0, -1004016(%rbp,%rax,4)
	addl	$1, -2008040(%rbp)
.L7:
	movl	-2008072(%rbp), %eax
	cmpl	%eax, -2008040(%rbp)
	jle	.L8
	addl	$1, -2008044(%rbp)
.L6:
	movl	-2008072(%rbp), %eax
	cmpl	%eax, -2008044(%rbp)
	jle	.L9
	movl	$0, -2008044(%rbp)
	jmp	.L10
.L11:
	leaq	-2008056(%rbp), %rdx
	leaq	-2008060(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movl	-2008060(%rbp), %eax
	movl	-2008056(%rbp), %edx
	movslq	%edx, %rsi
	movslq	%eax, %rcx
	imulq	$501, %rcx, %rcx
	addq	%rsi, %rcx
	movl	-2008032(%rbp,%rcx,4), %ecx
	addl	$1, %ecx
	movslq	%edx, %rdx
	cltq
	imulq	$501, %rax, %rax
	addq	%rdx, %rax
	movl	%ecx, -2008032(%rbp,%rax,4)
	addl	$1, -2008044(%rbp)
.L10:
	movl	-2008068(%rbp), %eax
	cmpl	%eax, -2008044(%rbp)
	jl	.L11
	movl	$1, -2008044(%rbp)
	jmp	.L12
.L15:
	movl	$1, -2008040(%rbp)
	jmp	.L13
.L14:
	movl	-2008044(%rbp), %eax
	leal	-1(%rax), %edx
	movl	-2008040(%rbp), %eax
	movslq	%eax, %rcx
	movslq	%edx, %rax
	imulq	$501, %rax, %rax
	addq	%rcx, %rax
	movl	-1004016(%rbp,%rax,4), %edx
	movl	-2008040(%rbp), %eax
	subl	$1, %eax
	movslq	%eax, %rcx
	movl	-2008044(%rbp), %eax
	cltq
	imulq	$501, %rax, %rax
	addq	%rcx, %rax
	movl	-1004016(%rbp,%rax,4), %eax
	addl	%eax, %edx
	movl	-2008044(%rbp), %eax
	leal	-1(%rax), %ecx
	movl	-2008040(%rbp), %eax
	subl	$1, %eax
	movslq	%eax, %rsi
	movslq	%ecx, %rax
	imulq	$501, %rax, %rax
	addq	%rsi, %rax
	movl	-1004016(%rbp,%rax,4), %eax
	movl	%edx, %ecx
	subl	%eax, %ecx
	movl	-2008040(%rbp), %eax
	movslq	%eax, %rdx
	movl	-2008044(%rbp), %eax
	cltq
	imulq	$501, %rax, %rax
	addq	%rdx, %rax
	movl	-2008032(%rbp,%rax,4), %eax
	leal	(%rcx,%rax), %edx
	movl	-2008040(%rbp), %eax
	movslq	%eax, %rcx
	movl	-2008044(%rbp), %eax
	cltq
	imulq	$501, %rax, %rax
	addq	%rcx, %rax
	movl	%edx, -1004016(%rbp,%rax,4)
	addl	$1, -2008040(%rbp)
.L13:
	movl	-2008072(%rbp), %eax
	cmpl	%eax, -2008040(%rbp)
	jle	.L14
	addl	$1, -2008044(%rbp)
.L12:
	movl	-2008072(%rbp), %eax
	cmpl	%eax, -2008044(%rbp)
	jle	.L15
	movl	$0, -2008044(%rbp)
	jmp	.L16
.L17:
	leaq	-2008048(%rbp), %rdx
	leaq	-2008052(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movl	-2008048(%rbp), %eax
	movl	-2008048(%rbp), %edx
	movslq	%edx, %rdx
	cltq
	imulq	$501, %rax, %rax
	addq	%rdx, %rax
	movl	-1004016(%rbp,%rax,4), %ecx
	movl	-2008052(%rbp), %eax
	leal	-1(%rax), %edx
	movl	-2008052(%rbp), %eax
	subl	$1, %eax
	movslq	%eax, %rsi
	movslq	%edx, %rax
	imulq	$501, %rax, %rax
	addq	%rsi, %rax
	movl	-1004016(%rbp,%rax,4), %eax
	addl	%eax, %ecx
	movl	-2008048(%rbp), %eax
	movl	-2008052(%rbp), %edx
	subl	$1, %edx
	movslq	%edx, %rdx
	cltq
	imulq	$501, %rax, %rax
	addq	%rdx, %rax
	movl	-1004016(%rbp,%rax,4), %eax
	subl	%eax, %ecx
	movl	%ecx, %edx
	movl	-2008052(%rbp), %eax
	leal	-1(%rax), %ecx
	movl	-2008048(%rbp), %eax
	movslq	%eax, %rsi
	movslq	%ecx, %rax
	imulq	$501, %rax, %rax
	addq	%rsi, %rax
	movl	-1004016(%rbp,%rax,4), %ecx
	movl	%edx, %eax
	subl	%ecx, %eax
	movl	%eax, -2008036(%rbp)
	movl	-2008036(%rbp), %eax
	movl	%eax, %esi
	leaq	.LC2(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	addl	$1, -2008044(%rbp)
.L16:
	movl	-2008064(%rbp), %eax
	cmpl	%eax, -2008044(%rbp)
	jl	.L17
	movl	$0, %eax
	movq	-8(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L19
	call	__stack_chk_fail@PLT
.L19:
	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:
