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>
#include <string.h>
#include <stdlib.h>
#include <stdbool.h>
#include <math.h>

int main(void){

    int A, B, C, D;

    scanf("%d%d%d%d", &A, &B, &C, &D);

    if(B < C){
        printf("0\n");
    }else if(A <= C && B <= D){
        printf("%d\n", B - C);
    }else if(A <= C && D < B){
        printf("%d\n", D - C);
    }else if(B <= D){
        printf("%d\n", B - A);
    }else if(A < D){
        printf("%d\n", D - A);
    }else{
        printf("0\n");
    }

    return 0;
}```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d%d%d%d"
.LC1:
	.string	"0"
.LC2:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB51:
	.cfi_startproc
	endbr64
	subq	$40, %rsp
	.cfi_def_cfa_offset 48
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	leaq	12(%rsp), %rdx
	leaq	16(%rsp), %rcx
	leaq	8(%rsp), %rsi
	leaq	20(%rsp), %r8
	call	__isoc99_scanf@PLT
	movl	12(%rsp), %edx
	movl	16(%rsp), %eax
	cmpl	%eax, %edx
	jl	.L7
	movl	8(%rsp), %esi
	movl	20(%rsp), %ecx
	cmpl	%esi, %eax
	jl	.L4
	cmpl	%ecx, %edx
	jle	.L12
	subl	%eax, %ecx
.L10:
	movl	%ecx, %edx
	leaq	.LC2(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	jmp	.L3
.L4:
	cmpl	%ecx, %edx
	jle	.L13
	cmpl	%ecx, %esi
	jl	.L14
.L7:
	leaq	.LC1(%rip), %rdi
	call	puts@PLT
.L3:
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L15
	xorl	%eax, %eax
	addq	$40, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L14:
	.cfi_restore_state
	subl	%esi, %ecx
	jmp	.L10
.L13:
	subl	%esi, %edx
	movl	$1, %edi
	leaq	.LC2(%rip), %rsi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	jmp	.L3
.L12:
	subl	%eax, %edx
	leaq	.LC2(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	jmp	.L3
.L15:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE51:
	.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	"%d%d%d%d"
.LC1:
	.string	"0"
.LC2:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB51:
	.cfi_startproc
	endbr64
	subq	$40, %rsp
	.cfi_def_cfa_offset 48
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	leaq	12(%rsp), %rdx
	leaq	16(%rsp), %rcx
	leaq	8(%rsp), %rsi
	leaq	20(%rsp), %r8
	call	__isoc99_scanf@PLT
	movl	12(%rsp), %edx
	movl	16(%rsp), %eax
	cmpl	%eax, %edx
	jl	.L7
	movl	8(%rsp), %esi
	movl	20(%rsp), %ecx
	cmpl	%esi, %eax
	jl	.L4
	cmpl	%ecx, %edx
	jle	.L12
	subl	%eax, %ecx
.L10:
	movl	%ecx, %edx
	leaq	.LC2(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	jmp	.L3
.L4:
	cmpl	%ecx, %edx
	jle	.L13
	cmpl	%ecx, %esi
	jl	.L14
.L7:
	leaq	.LC1(%rip), %rdi
	call	puts@PLT
.L3:
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L15
	xorl	%eax, %eax
	addq	$40, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L14:
	.cfi_restore_state
	subl	%esi, %ecx
	jmp	.L10
.L13:
	subl	%esi, %edx
	movl	$1, %edi
	leaq	.LC2(%rip), %rsi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	jmp	.L3
.L12:
	subl	%eax, %edx
	leaq	.LC2(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	jmp	.L3
.L15:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE51:
	.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	"%d%d%d%d"
.LC1:
	.string	"0"
.LC2:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB51:
	.cfi_startproc
	endbr64
	subq	$40, %rsp
	.cfi_def_cfa_offset 48
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	leaq	12(%rsp), %rdx
	leaq	16(%rsp), %rcx
	leaq	8(%rsp), %rsi
	leaq	20(%rsp), %r8
	call	__isoc99_scanf@PLT
	movl	12(%rsp), %edx
	movl	16(%rsp), %eax
	cmpl	%eax, %edx
	jl	.L7
	movl	8(%rsp), %esi
	movl	20(%rsp), %ecx
	cmpl	%esi, %eax
	jl	.L4
	cmpl	%ecx, %edx
	jle	.L12
	subl	%eax, %ecx
.L10:
	movl	%ecx, %edx
	leaq	.LC2(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	jmp	.L3
.L4:
	cmpl	%ecx, %edx
	jle	.L13
	cmpl	%ecx, %esi
	jl	.L14
.L7:
	leaq	.LC1(%rip), %rdi
	call	puts@PLT
.L3:
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L15
	xorl	%eax, %eax
	addq	$40, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L14:
	.cfi_restore_state
	subl	%esi, %ecx
	jmp	.L10
.L13:
	subl	%esi, %edx
	movl	$1, %edi
	leaq	.LC2(%rip), %rsi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	jmp	.L3
.L12:
	subl	%eax, %edx
	leaq	.LC2(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	jmp	.L3
.L15:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE51:
	.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>
#include <string.h>
#include <stdlib.h>
#include <stdbool.h>
#include <math.h>

int main(void){

    int A, B, C, D;

    scanf("%d%d%d%d", &A, &B, &C, &D);

    if(B < C){
        printf("0\n");
    }else if(A <= C && B <= D){
        printf("%d\n", B - C);
    }else if(A <= C && D < B){
        printf("%d\n", D - C);
    }else if(B <= D){
        printf("%d\n", B - A);
    }else if(A < D){
        printf("%d\n", D - A);
    }else{
        printf("0\n");
    }

    return 0;
}```
Given the following C code, your task is to generate highly optimized x86-64 assembly code.
C Code:

```c
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <stdbool.h>
#include <math.h>

int main(void){

    int A, B, C, D;

    scanf("%d%d%d%d", &A, &B, &C, &D);

    if(B < C){
        printf("0\n");
    }else if(A <= C && B <= D){
        printf("%d\n", B - C);
    }else if(A <= C && D < B){
        printf("%d\n", D - C);
    }else if(B <= D){
        printf("%d\n", B - A);
    }else if(A < D){
        printf("%d\n", D - A);
    }else{
        printf("0\n");
    }

    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:

10 17 20 80
 1 75 25 100
 1 80 25 100
 -1 2 1 10
 10 90 20 58
 0 75 22 100
 1 72 25 100
 1 34 25 100
 -1 3 1 10
 0 75 36 100

0
 50
 55
 1
 38
 53
 47
 9
 2
 39

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>
#include <string.h>
#include <stdlib.h>
#include <stdbool.h>
#include <math.h>

int main(void){

    int A, B, C, D;

    scanf("%d%d%d%d", &A, &B, &C, &D);

    if(B < C){
        printf("0\n");
    }else if(A <= C && B <= D){
        printf("%d\n", B - C);
    }else if(A <= C && D < B){
        printf("%d\n", D - C);
    }else if(B <= D){
        printf("%d\n", B - A);
    }else if(A < D){
        printf("%d\n", D - A);
    }else{
        printf("0\n");
    }

    return 0;
}```

Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata.str1.1,"aMS",@progbits,1
.LC0:
	.string	"%d%d%d%d"
.LC1:
	.string	"0"
.LC2:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB51:
	.cfi_startproc
	endbr64
	subq	$40, %rsp
	.cfi_def_cfa_offset 48
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	leaq	12(%rsp), %rdx
	leaq	16(%rsp), %rcx
	leaq	8(%rsp), %rsi
	leaq	20(%rsp), %r8
	call	__isoc99_scanf@PLT
	movl	12(%rsp), %edx
	movl	16(%rsp), %eax
	cmpl	%eax, %edx
	jl	.L7
	movl	8(%rsp), %esi
	movl	20(%rsp), %ecx
	cmpl	%esi, %eax
	jl	.L4
	cmpl	%ecx, %edx
	jle	.L12
	subl	%eax, %ecx
.L10:
	movl	%ecx, %edx
	leaq	.LC2(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	jmp	.L3
.L4:
	cmpl	%ecx, %edx
	jle	.L13
	cmpl	%ecx, %esi
	jl	.L14
.L7:
	leaq	.LC1(%rip), %rdi
	call	puts@PLT
.L3:
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L15
	xorl	%eax, %eax
	addq	$40, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L14:
	.cfi_restore_state
	subl	%esi, %ecx
	jmp	.L10
.L13:
	subl	%esi, %edx
	movl	$1, %edi
	leaq	.LC2(%rip), %rsi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	jmp	.L3
.L12:
	subl	%eax, %edx
	leaq	.LC2(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	jmp	.L3
.L15:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE51:
	.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	"%d%d%d%d"
.LC1:
	.string	"0"
.LC2:
	.string	"%d\n"
	.section	.text.startup,"ax",@progbits
	.p2align 4
	.globl	main
	.type	main, @function
main:
.LFB51:
	.cfi_startproc
	endbr64
	subq	$40, %rsp
	.cfi_def_cfa_offset 48
	leaq	.LC0(%rip), %rdi
	movq	%fs:40, %rax
	movq	%rax, 24(%rsp)
	xorl	%eax, %eax
	leaq	12(%rsp), %rdx
	leaq	16(%rsp), %rcx
	leaq	8(%rsp), %rsi
	leaq	20(%rsp), %r8
	call	__isoc99_scanf@PLT
	movl	12(%rsp), %edx
	movl	16(%rsp), %eax
	cmpl	%eax, %edx
	jl	.L7
	movl	8(%rsp), %esi
	movl	20(%rsp), %ecx
	cmpl	%esi, %eax
	jl	.L4
	cmpl	%ecx, %edx
	jle	.L12
	subl	%eax, %ecx
.L10:
	movl	%ecx, %edx
	leaq	.LC2(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	jmp	.L3
.L4:
	cmpl	%ecx, %edx
	jle	.L13
	cmpl	%ecx, %esi
	jl	.L14
.L7:
	leaq	.LC1(%rip), %rdi
	call	puts@PLT
.L3:
	movq	24(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L15
	xorl	%eax, %eax
	addq	$40, %rsp
	.cfi_remember_state
	.cfi_def_cfa_offset 8
	ret
.L14:
	.cfi_restore_state
	subl	%esi, %ecx
	jmp	.L10
.L13:
	subl	%esi, %edx
	movl	$1, %edi
	leaq	.LC2(%rip), %rsi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	jmp	.L3
.L12:
	subl	%eax, %edx
	leaq	.LC2(%rip), %rsi
	movl	$1, %edi
	xorl	%eax, %eax
	call	__printf_chk@PLT
	jmp	.L3
.L15:
	call	__stack_chk_fail@PLT
	.cfi_endproc
.LFE51:
	.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:
```