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 N, M;
	int i, j;
	int h[100];
	int m[100];
	int k[100];
	int g[100];
	int witch;
	
	scanf("%d", &N);
	for (i = 0; i < N; i++) 
		scanf("%d %d", &h[i], &m[i]);
	scanf("%d", &M);
	for (i = 0; i < M; i++)
		scanf("%d %d", &k[i], &g[i]);
	
	i = j = 0;
	while (i < N || j < M) {
		if( i == N)
			witch = 1;
		else if ( j == M)
			witch = 0;
		else {
			if( h[i] == k[j]) {
				if( m[i] < g[j])
					witch = 0;
				else
					witch = 1;
			} else if( h[i] < k[j])
				witch = 0;
			else
				witch = 1;
			if( h[i] == k[j] && m[i] == g[j])
				witch = 2;
		}
		if( i != 0 || j != 0)
			printf(" ");
		switch(witch) {
			case 0:
				printf("%d:%02d", h[i], m[i]);
				i++;
				break;
			case 1:
				printf("%d:%02d", k[j], g[j]);
				j++;
				break;
			case 2:
				printf("%d:%02d", h[i], m[i]);
				i++;j++;
				break;
		}
	}
	printf("\n");
	
	return 0;
}```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata
.LC0:
	.string	"%d"
.LC1:
	.string	"%d %d"
.LC2:
	.string	"%d:%02d"
	.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
	subq	$1648, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	leaq	-1636(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movl	$0, -1628(%rbp)
	jmp	.L2
.L3:
	leaq	-1216(%rbp), %rdx
	movl	-1628(%rbp), %eax
	cltq
	salq	$2, %rax
	addq	%rax, %rdx
	leaq	-1616(%rbp), %rcx
	movl	-1628(%rbp), %eax
	cltq
	salq	$2, %rax
	addq	%rcx, %rax
	movq	%rax, %rsi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	addl	$1, -1628(%rbp)
.L2:
	movl	-1636(%rbp), %eax
	cmpl	%eax, -1628(%rbp)
	jl	.L3
	leaq	-1632(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movl	$0, -1628(%rbp)
	jmp	.L4
.L5:
	leaq	-416(%rbp), %rdx
	movl	-1628(%rbp), %eax
	cltq
	salq	$2, %rax
	addq	%rax, %rdx
	leaq	-816(%rbp), %rcx
	movl	-1628(%rbp), %eax
	cltq
	salq	$2, %rax
	addq	%rcx, %rax
	movq	%rax, %rsi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	addl	$1, -1628(%rbp)
.L4:
	movl	-1632(%rbp), %eax
	cmpl	%eax, -1628(%rbp)
	jl	.L5
	movl	$0, -1624(%rbp)
	movl	-1624(%rbp), %eax
	movl	%eax, -1628(%rbp)
	jmp	.L6
.L19:
	movl	-1636(%rbp), %eax
	cmpl	%eax, -1628(%rbp)
	jne	.L7
	movl	$1, -1620(%rbp)
	jmp	.L8
.L7:
	movl	-1632(%rbp), %eax
	cmpl	%eax, -1624(%rbp)
	jne	.L9
	movl	$0, -1620(%rbp)
	jmp	.L8
.L9:
	movl	-1628(%rbp), %eax
	cltq
	movl	-1616(%rbp,%rax,4), %edx
	movl	-1624(%rbp), %eax
	cltq
	movl	-816(%rbp,%rax,4), %eax
	cmpl	%eax, %edx
	jne	.L10
	movl	-1628(%rbp), %eax
	cltq
	movl	-1216(%rbp,%rax,4), %edx
	movl	-1624(%rbp), %eax
	cltq
	movl	-416(%rbp,%rax,4), %eax
	cmpl	%eax, %edx
	jge	.L11
	movl	$0, -1620(%rbp)
	jmp	.L12
.L11:
	movl	$1, -1620(%rbp)
	jmp	.L12
.L10:
	movl	-1628(%rbp), %eax
	cltq
	movl	-1616(%rbp,%rax,4), %edx
	movl	-1624(%rbp), %eax
	cltq
	movl	-816(%rbp,%rax,4), %eax
	cmpl	%eax, %edx
	jge	.L13
	movl	$0, -1620(%rbp)
	jmp	.L12
.L13:
	movl	$1, -1620(%rbp)
.L12:
	movl	-1628(%rbp), %eax
	cltq
	movl	-1616(%rbp,%rax,4), %edx
	movl	-1624(%rbp), %eax
	cltq
	movl	-816(%rbp,%rax,4), %eax
	cmpl	%eax, %edx
	jne	.L8
	movl	-1628(%rbp), %eax
	cltq
	movl	-1216(%rbp,%rax,4), %edx
	movl	-1624(%rbp), %eax
	cltq
	movl	-416(%rbp,%rax,4), %eax
	cmpl	%eax, %edx
	jne	.L8
	movl	$2, -1620(%rbp)
.L8:
	cmpl	$0, -1628(%rbp)
	jne	.L14
	cmpl	$0, -1624(%rbp)
	je	.L15
.L14:
	movl	$32, %edi
	call	putchar@PLT
.L15:
	cmpl	$2, -1620(%rbp)
	je	.L16
	cmpl	$2, -1620(%rbp)
	jg	.L6
	cmpl	$0, -1620(%rbp)
	je	.L17
	cmpl	$1, -1620(%rbp)
	je	.L18
	jmp	.L6
.L17:
	movl	-1628(%rbp), %eax
	cltq
	movl	-1216(%rbp,%rax,4), %edx
	movl	-1628(%rbp), %eax
	cltq
	movl	-1616(%rbp,%rax,4), %eax
	movl	%eax, %esi
	leaq	.LC2(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	addl	$1, -1628(%rbp)
	jmp	.L6
.L18:
	movl	-1624(%rbp), %eax
	cltq
	movl	-416(%rbp,%rax,4), %edx
	movl	-1624(%rbp), %eax
	cltq
	movl	-816(%rbp,%rax,4), %eax
	movl	%eax, %esi
	leaq	.LC2(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	addl	$1, -1624(%rbp)
	jmp	.L6
.L16:
	movl	-1628(%rbp), %eax
	cltq
	movl	-1216(%rbp,%rax,4), %edx
	movl	-1628(%rbp), %eax
	cltq
	movl	-1616(%rbp,%rax,4), %eax
	movl	%eax, %esi
	leaq	.LC2(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	addl	$1, -1628(%rbp)
	addl	$1, -1624(%rbp)
	nop
.L6:
	movl	-1636(%rbp), %eax
	cmpl	%eax, -1628(%rbp)
	jl	.L19
	movl	-1632(%rbp), %eax
	cmpl	%eax, -1624(%rbp)
	jl	.L19
	movl	$10, %edi
	call	putchar@PLT
	movl	$0, %eax
	movq	-8(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L21
	call	__stack_chk_fail@PLT
.L21:
	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"
.LC1:
	.string	"%d %d"
.LC2:
	.string	"%d:%02d"
	.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
	leaq	.LC0(%rip), %r14
	pushq	%r13
	.cfi_def_cfa_offset 32
	.cfi_offset 13, -32
	movq	%r14, %rdi
	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
	subq	$1640, %rsp
	.cfi_def_cfa_offset 1696
	movq	%fs:40, %rax
	movq	%rax, 1624(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movl	8(%rsp), %eax
	testl	%eax, %eax
	jle	.L6
	leaq	16(%rsp), %rbp
	xorl	%ebx, %ebx
	leaq	416(%rsp), %r13
	leaq	.LC1(%rip), %r12
	.p2align 4,,10
	.p2align 3
.L5:
	leaq	0(%r13,%rbx,4), %rdx
	movq	%rbp, %rsi
	movq	%r12, %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	addq	$1, %rbx
	addq	$4, %rbp
	cmpl	%ebx, 8(%rsp)
	jg	.L5
.L6:
	leaq	12(%rsp), %rsi
	movq	%r14, %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movl	12(%rsp), %eax
	testl	%eax, %eax
	jle	.L4
	leaq	816(%rsp), %rbp
	xorl	%ebx, %ebx
	leaq	.LC1(%rip), %r12
	leaq	1216(%rsp), %r13
	.p2align 4,,10
	.p2align 3
.L7:
	leaq	0(%r13,%rbx,4), %rdx
	movq	%rbp, %rsi
	movq	%r12, %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movl	12(%rsp), %eax
	addq	$1, %rbx
	addq	$4, %rbp
	cmpl	%ebx, %eax
	jg	.L7
.L4:
	xorl	%ebp, %ebp
	xorl	%ebx, %ebx
	leaq	.LC2(%rip), %r13
	jmp	.L8
	.p2align 4,,10
	.p2align 3
.L46:
	cmpl	%eax, %ebp
	jge	.L44
	cmpl	%edx, %ebx
	jne	.L10
	movl	%ebx, %eax
	movslq	%ebp, %r14
	orl	%ebp, %eax
	jne	.L45
.L16:
	movl	1216(%rsp,%r14,4), %ecx
	movq	%r13, %rsi
	xorl	%eax, %eax
	addl	$1, %ebp
	movl	816(%rsp,%r14,4), %edx
	movl	$1, %edi
	call	__printf_chk@PLT
.L18:
	movl	12(%rsp), %eax
.L8:
	movl	8(%rsp), %edx
	cmpl	%edx, %ebx
	jge	.L46
	cmpl	%eax, %ebp
	je	.L11
.L10:
	movslq	%ebp, %r14
	movl	%ebx, %eax
	movslq	%ebx, %r12
	movl	816(%rsp,%r14,4), %esi
	orl	%ebp, %eax
	cmpl	%esi, 16(%rsp,%r12,4)
	je	.L47
.L12:
	setge	%r15b
	movzbl	%r15b, %r15d
	testl	%eax, %eax
	jne	.L48
.L15:
	cmpl	$1, %r15d
	je	.L16
.L21:
	movl	416(%rsp,%r12,4), %ecx
	movq	%r13, %rsi
	xorl	%eax, %eax
	addl	$1, %ebx
	movl	16(%rsp,%r12,4), %edx
	movl	$1, %edi
	call	__printf_chk@PLT
	jmp	.L18
	.p2align 4,,10
	.p2align 3
.L11:
	movl	%ebx, %eax
	movslq	%ebx, %r12
	orl	%ebp, %eax
	je	.L21
	movl	$32, %edi
	call	putchar@PLT
	jmp	.L21
	.p2align 4,,10
	.p2align 3
.L47:
	movl	1216(%rsp,%r14,4), %edi
	cmpl	%edi, 416(%rsp,%r12,4)
	jne	.L12
	testl	%eax, %eax
	jne	.L49
.L22:
	movl	416(%rsp,%r12,4), %ecx
	movq	%r13, %rsi
	xorl	%eax, %eax
	addl	$1, %ebx
	movl	16(%rsp,%r12,4), %edx
	movl	$1, %edi
	addl	$1, %ebp
	call	__printf_chk@PLT
	jmp	.L18
	.p2align 4,,10
	.p2align 3
.L48:
	movl	$32, %edi
	call	putchar@PLT
	jmp	.L15
	.p2align 4,,10
	.p2align 3
.L45:
	movl	$32, %edi
	call	putchar@PLT
	jmp	.L16
	.p2align 4,,10
	.p2align 3
.L44:
	movl	$10, %edi
	call	putchar@PLT
	movq	1624(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L50
	addq	$1640, %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
.L49:
	.cfi_restore_state
	movl	$32, %edi
	call	putchar@PLT
	jmp	.L22
.L50:
	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"
.LC1:
	.string	"%d %d"
.LC2:
	.string	"%d:%02d"
	.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
	leaq	.LC0(%rip), %r14
	pushq	%r13
	.cfi_def_cfa_offset 32
	.cfi_offset 13, -32
	movq	%r14, %rdi
	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
	subq	$1640, %rsp
	.cfi_def_cfa_offset 1696
	movq	%fs:40, %rax
	movq	%rax, 1624(%rsp)
	xorl	%eax, %eax
	leaq	8(%rsp), %rsi
	call	__isoc99_scanf@PLT
	movl	8(%rsp), %eax
	testl	%eax, %eax
	jle	.L6
	leaq	16(%rsp), %rbp
	xorl	%ebx, %ebx
	leaq	416(%rsp), %r13
	leaq	.LC1(%rip), %r12
	.p2align 4,,10
	.p2align 3
.L5:
	leaq	0(%r13,%rbx,4), %rdx
	movq	%rbp, %rsi
	movq	%r12, %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	addq	$1, %rbx
	addq	$4, %rbp
	cmpl	%ebx, 8(%rsp)
	jg	.L5
.L6:
	leaq	12(%rsp), %rsi
	movq	%r14, %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movl	12(%rsp), %eax
	testl	%eax, %eax
	jle	.L4
	leaq	816(%rsp), %rbp
	xorl	%ebx, %ebx
	leaq	.LC1(%rip), %r12
	leaq	1216(%rsp), %r13
	.p2align 4,,10
	.p2align 3
.L7:
	leaq	0(%r13,%rbx,4), %rdx
	movq	%rbp, %rsi
	movq	%r12, %rdi
	xorl	%eax, %eax
	call	__isoc99_scanf@PLT
	movl	12(%rsp), %eax
	addq	$1, %rbx
	addq	$4, %rbp
	cmpl	%ebx, %eax
	jg	.L7
.L4:
	xorl	%ebp, %ebp
	xorl	%ebx, %ebx
	leaq	.LC2(%rip), %r13
	jmp	.L8
	.p2align 4,,10
	.p2align 3
.L46:
	cmpl	%eax, %ebp
	jge	.L44
	cmpl	%edx, %ebx
	jne	.L10
	movl	%ebx, %eax
	movslq	%ebp, %r14
	orl	%ebp, %eax
	jne	.L45
.L16:
	movl	1216(%rsp,%r14,4), %ecx
	movq	%r13, %rsi
	xorl	%eax, %eax
	addl	$1, %ebp
	movl	816(%rsp,%r14,4), %edx
	movl	$1, %edi
	call	__printf_chk@PLT
.L18:
	movl	12(%rsp), %eax
.L8:
	movl	8(%rsp), %edx
	cmpl	%edx, %ebx
	jge	.L46
	cmpl	%eax, %ebp
	je	.L11
.L10:
	movslq	%ebp, %r14
	movl	%ebx, %eax
	movslq	%ebx, %r12
	movl	816(%rsp,%r14,4), %esi
	orl	%ebp, %eax
	cmpl	%esi, 16(%rsp,%r12,4)
	je	.L47
.L12:
	setge	%r15b
	movzbl	%r15b, %r15d
	testl	%eax, %eax
	jne	.L48
.L15:
	cmpl	$1, %r15d
	je	.L16
.L21:
	movl	416(%rsp,%r12,4), %ecx
	movq	%r13, %rsi
	xorl	%eax, %eax
	addl	$1, %ebx
	movl	16(%rsp,%r12,4), %edx
	movl	$1, %edi
	call	__printf_chk@PLT
	jmp	.L18
	.p2align 4,,10
	.p2align 3
.L11:
	movl	%ebx, %eax
	movslq	%ebx, %r12
	orl	%ebp, %eax
	je	.L21
	movl	$32, %edi
	call	putchar@PLT
	jmp	.L21
	.p2align 4,,10
	.p2align 3
.L47:
	movl	1216(%rsp,%r14,4), %edi
	cmpl	%edi, 416(%rsp,%r12,4)
	jne	.L12
	testl	%eax, %eax
	jne	.L49
.L22:
	movl	416(%rsp,%r12,4), %ecx
	movq	%r13, %rsi
	xorl	%eax, %eax
	addl	$1, %ebx
	movl	16(%rsp,%r12,4), %edx
	movl	$1, %edi
	addl	$1, %ebp
	call	__printf_chk@PLT
	jmp	.L18
	.p2align 4,,10
	.p2align 3
.L48:
	movl	$32, %edi
	call	putchar@PLT
	jmp	.L15
	.p2align 4,,10
	.p2align 3
.L45:
	movl	$32, %edi
	call	putchar@PLT
	jmp	.L16
	.p2align 4,,10
	.p2align 3
.L44:
	movl	$10, %edi
	call	putchar@PLT
	movq	1624(%rsp), %rax
	subq	%fs:40, %rax
	jne	.L50
	addq	$1640, %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
.L49:
	.cfi_restore_state
	movl	$32, %edi
	call	putchar@PLT
	jmp	.L22
.L50:
	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 N, M;
	int i, j;
	int h[100];
	int m[100];
	int k[100];
	int g[100];
	int witch;
	
	scanf("%d", &N);
	for (i = 0; i < N; i++) 
		scanf("%d %d", &h[i], &m[i]);
	scanf("%d", &M);
	for (i = 0; i < M; i++)
		scanf("%d %d", &k[i], &g[i]);
	
	i = j = 0;
	while (i < N || j < M) {
		if( i == N)
			witch = 1;
		else if ( j == M)
			witch = 0;
		else {
			if( h[i] == k[j]) {
				if( m[i] < g[j])
					witch = 0;
				else
					witch = 1;
			} else if( h[i] < k[j])
				witch = 0;
			else
				witch = 1;
			if( h[i] == k[j] && m[i] == g[j])
				witch = 2;
		}
		if( i != 0 || j != 0)
			printf(" ");
		switch(witch) {
			case 0:
				printf("%d:%02d", h[i], m[i]);
				i++;
				break;
			case 1:
				printf("%d:%02d", k[j], g[j]);
				j++;
				break;
			case 2:
				printf("%d:%02d", h[i], m[i]);
				i++;j++;
				break;
		}
	}
	printf("\n");
	
	return 0;
}
2 9 8 15 59
1 8 27

8:27 9:08 15:59

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 N, M;
	int i, j;
	int h[100];
	int m[100];
	int k[100];
	int g[100];
	int witch;
	
	scanf("%d", &N);
	for (i = 0; i < N; i++) 
		scanf("%d %d", &h[i], &m[i]);
	scanf("%d", &M);
	for (i = 0; i < M; i++)
		scanf("%d %d", &k[i], &g[i]);
	
	i = j = 0;
	while (i < N || j < M) {
		if( i == N)
			witch = 1;
		else if ( j == M)
			witch = 0;
		else {
			if( h[i] == k[j]) {
				if( m[i] < g[j])
					witch = 0;
				else
					witch = 1;
			} else if( h[i] < k[j])
				witch = 0;
			else
				witch = 1;
			if( h[i] == k[j] && m[i] == g[j])
				witch = 2;
		}
		if( i != 0 || j != 0)
			printf(" ");
		switch(witch) {
			case 0:
				printf("%d:%02d", h[i], m[i]);
				i++;
				break;
			case 1:
				printf("%d:%02d", k[j], g[j]);
				j++;
				break;
			case 2:
				printf("%d:%02d", h[i], m[i]);
				i++;j++;
				break;
		}
	}
	printf("\n");
	
	return 0;
}```

Unoptimized Assembly Code:

```assembly
	.file	"temp.c"
	.text
	.section	.rodata
.LC0:
	.string	"%d"
.LC1:
	.string	"%d %d"
.LC2:
	.string	"%d:%02d"
	.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
	subq	$1648, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	leaq	-1636(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movl	$0, -1628(%rbp)
	jmp	.L2
.L3:
	leaq	-1216(%rbp), %rdx
	movl	-1628(%rbp), %eax
	cltq
	salq	$2, %rax
	addq	%rax, %rdx
	leaq	-1616(%rbp), %rcx
	movl	-1628(%rbp), %eax
	cltq
	salq	$2, %rax
	addq	%rcx, %rax
	movq	%rax, %rsi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	addl	$1, -1628(%rbp)
.L2:
	movl	-1636(%rbp), %eax
	cmpl	%eax, -1628(%rbp)
	jl	.L3
	leaq	-1632(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movl	$0, -1628(%rbp)
	jmp	.L4
.L5:
	leaq	-416(%rbp), %rdx
	movl	-1628(%rbp), %eax
	cltq
	salq	$2, %rax
	addq	%rax, %rdx
	leaq	-816(%rbp), %rcx
	movl	-1628(%rbp), %eax
	cltq
	salq	$2, %rax
	addq	%rcx, %rax
	movq	%rax, %rsi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	addl	$1, -1628(%rbp)
.L4:
	movl	-1632(%rbp), %eax
	cmpl	%eax, -1628(%rbp)
	jl	.L5
	movl	$0, -1624(%rbp)
	movl	-1624(%rbp), %eax
	movl	%eax, -1628(%rbp)
	jmp	.L6
.L19:
	movl	-1636(%rbp), %eax
	cmpl	%eax, -1628(%rbp)
	jne	.L7
	movl	$1, -1620(%rbp)
	jmp	.L8
.L7:
	movl	-1632(%rbp), %eax
	cmpl	%eax, -1624(%rbp)
	jne	.L9
	movl	$0, -1620(%rbp)
	jmp	.L8
.L9:
	movl	-1628(%rbp), %eax
	cltq
	movl	-1616(%rbp,%rax,4), %edx
	movl	-1624(%rbp), %eax
	cltq
	movl	-816(%rbp,%rax,4), %eax
	cmpl	%eax, %edx
	jne	.L10
	movl	-1628(%rbp), %eax
	cltq
	movl	-1216(%rbp,%rax,4), %edx
	movl	-1624(%rbp), %eax
	cltq
	movl	-416(%rbp,%rax,4), %eax
	cmpl	%eax, %edx
	jge	.L11
	movl	$0, -1620(%rbp)
	jmp	.L12
.L11:
	movl	$1, -1620(%rbp)
	jmp	.L12
.L10:
	movl	-1628(%rbp), %eax
	cltq
	movl	-1616(%rbp,%rax,4), %edx
	movl	-1624(%rbp), %eax
	cltq
	movl	-816(%rbp,%rax,4), %eax
	cmpl	%eax, %edx
	jge	.L13
	movl	$0, -1620(%rbp)
	jmp	.L12
.L13:
	movl	$1, -1620(%rbp)
.L12:
	movl	-1628(%rbp), %eax
	cltq
	movl	-1616(%rbp,%rax,4), %edx
	movl	-1624(%rbp), %eax
	cltq
	movl	-816(%rbp,%rax,4), %eax
	cmpl	%eax, %edx
	jne	.L8
	movl	-1628(%rbp), %eax
	cltq
	movl	-1216(%rbp,%rax,4), %edx
	movl	-1624(%rbp), %eax
	cltq
	movl	-416(%rbp,%rax,4), %eax
	cmpl	%eax, %edx
	jne	.L8
	movl	$2, -1620(%rbp)
.L8:
	cmpl	$0, -1628(%rbp)
	jne	.L14
	cmpl	$0, -1624(%rbp)
	je	.L15
.L14:
	movl	$32, %edi
	call	putchar@PLT
.L15:
	cmpl	$2, -1620(%rbp)
	je	.L16
	cmpl	$2, -1620(%rbp)
	jg	.L6
	cmpl	$0, -1620(%rbp)
	je	.L17
	cmpl	$1, -1620(%rbp)
	je	.L18
	jmp	.L6
.L17:
	movl	-1628(%rbp), %eax
	cltq
	movl	-1216(%rbp,%rax,4), %edx
	movl	-1628(%rbp), %eax
	cltq
	movl	-1616(%rbp,%rax,4), %eax
	movl	%eax, %esi
	leaq	.LC2(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	addl	$1, -1628(%rbp)
	jmp	.L6
.L18:
	movl	-1624(%rbp), %eax
	cltq
	movl	-416(%rbp,%rax,4), %edx
	movl	-1624(%rbp), %eax
	cltq
	movl	-816(%rbp,%rax,4), %eax
	movl	%eax, %esi
	leaq	.LC2(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	addl	$1, -1624(%rbp)
	jmp	.L6
.L16:
	movl	-1628(%rbp), %eax
	cltq
	movl	-1216(%rbp,%rax,4), %edx
	movl	-1628(%rbp), %eax
	cltq
	movl	-1616(%rbp,%rax,4), %eax
	movl	%eax, %esi
	leaq	.LC2(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	addl	$1, -1628(%rbp)
	addl	$1, -1624(%rbp)
	nop
.L6:
	movl	-1636(%rbp), %eax
	cmpl	%eax, -1628(%rbp)
	jl	.L19
	movl	-1632(%rbp), %eax
	cmpl	%eax, -1624(%rbp)
	jl	.L19
	movl	$10, %edi
	call	putchar@PLT
	movl	$0, %eax
	movq	-8(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L21
	call	__stack_chk_fail@PLT
.L21:
	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"
.LC1:
	.string	"%d %d"
.LC2:
	.string	"%d:%02d"
	.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
	subq	$1648, %rsp
	movq	%fs:40, %rax
	movq	%rax, -8(%rbp)
	xorl	%eax, %eax
	leaq	-1636(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movl	$0, -1628(%rbp)
	jmp	.L2
.L3:
	leaq	-1216(%rbp), %rdx
	movl	-1628(%rbp), %eax
	cltq
	salq	$2, %rax
	addq	%rax, %rdx
	leaq	-1616(%rbp), %rcx
	movl	-1628(%rbp), %eax
	cltq
	salq	$2, %rax
	addq	%rcx, %rax
	movq	%rax, %rsi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	addl	$1, -1628(%rbp)
.L2:
	movl	-1636(%rbp), %eax
	cmpl	%eax, -1628(%rbp)
	jl	.L3
	leaq	-1632(%rbp), %rax
	movq	%rax, %rsi
	leaq	.LC0(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	movl	$0, -1628(%rbp)
	jmp	.L4
.L5:
	leaq	-416(%rbp), %rdx
	movl	-1628(%rbp), %eax
	cltq
	salq	$2, %rax
	addq	%rax, %rdx
	leaq	-816(%rbp), %rcx
	movl	-1628(%rbp), %eax
	cltq
	salq	$2, %rax
	addq	%rcx, %rax
	movq	%rax, %rsi
	leaq	.LC1(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	__isoc99_scanf@PLT
	addl	$1, -1628(%rbp)
.L4:
	movl	-1632(%rbp), %eax
	cmpl	%eax, -1628(%rbp)
	jl	.L5
	movl	$0, -1624(%rbp)
	movl	-1624(%rbp), %eax
	movl	%eax, -1628(%rbp)
	jmp	.L6
.L19:
	movl	-1636(%rbp), %eax
	cmpl	%eax, -1628(%rbp)
	jne	.L7
	movl	$1, -1620(%rbp)
	jmp	.L8
.L7:
	movl	-1632(%rbp), %eax
	cmpl	%eax, -1624(%rbp)
	jne	.L9
	movl	$0, -1620(%rbp)
	jmp	.L8
.L9:
	movl	-1628(%rbp), %eax
	cltq
	movl	-1616(%rbp,%rax,4), %edx
	movl	-1624(%rbp), %eax
	cltq
	movl	-816(%rbp,%rax,4), %eax
	cmpl	%eax, %edx
	jne	.L10
	movl	-1628(%rbp), %eax
	cltq
	movl	-1216(%rbp,%rax,4), %edx
	movl	-1624(%rbp), %eax
	cltq
	movl	-416(%rbp,%rax,4), %eax
	cmpl	%eax, %edx
	jge	.L11
	movl	$0, -1620(%rbp)
	jmp	.L12
.L11:
	movl	$1, -1620(%rbp)
	jmp	.L12
.L10:
	movl	-1628(%rbp), %eax
	cltq
	movl	-1616(%rbp,%rax,4), %edx
	movl	-1624(%rbp), %eax
	cltq
	movl	-816(%rbp,%rax,4), %eax
	cmpl	%eax, %edx
	jge	.L13
	movl	$0, -1620(%rbp)
	jmp	.L12
.L13:
	movl	$1, -1620(%rbp)
.L12:
	movl	-1628(%rbp), %eax
	cltq
	movl	-1616(%rbp,%rax,4), %edx
	movl	-1624(%rbp), %eax
	cltq
	movl	-816(%rbp,%rax,4), %eax
	cmpl	%eax, %edx
	jne	.L8
	movl	-1628(%rbp), %eax
	cltq
	movl	-1216(%rbp,%rax,4), %edx
	movl	-1624(%rbp), %eax
	cltq
	movl	-416(%rbp,%rax,4), %eax
	cmpl	%eax, %edx
	jne	.L8
	movl	$2, -1620(%rbp)
.L8:
	cmpl	$0, -1628(%rbp)
	jne	.L14
	cmpl	$0, -1624(%rbp)
	je	.L15
.L14:
	movl	$32, %edi
	call	putchar@PLT
.L15:
	cmpl	$2, -1620(%rbp)
	je	.L16
	cmpl	$2, -1620(%rbp)
	jg	.L6
	cmpl	$0, -1620(%rbp)
	je	.L17
	cmpl	$1, -1620(%rbp)
	je	.L18
	jmp	.L6
.L17:
	movl	-1628(%rbp), %eax
	cltq
	movl	-1216(%rbp,%rax,4), %edx
	movl	-1628(%rbp), %eax
	cltq
	movl	-1616(%rbp,%rax,4), %eax
	movl	%eax, %esi
	leaq	.LC2(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	addl	$1, -1628(%rbp)
	jmp	.L6
.L18:
	movl	-1624(%rbp), %eax
	cltq
	movl	-416(%rbp,%rax,4), %edx
	movl	-1624(%rbp), %eax
	cltq
	movl	-816(%rbp,%rax,4), %eax
	movl	%eax, %esi
	leaq	.LC2(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	addl	$1, -1624(%rbp)
	jmp	.L6
.L16:
	movl	-1628(%rbp), %eax
	cltq
	movl	-1216(%rbp,%rax,4), %edx
	movl	-1628(%rbp), %eax
	cltq
	movl	-1616(%rbp,%rax,4), %eax
	movl	%eax, %esi
	leaq	.LC2(%rip), %rax
	movq	%rax, %rdi
	movl	$0, %eax
	call	printf@PLT
	addl	$1, -1628(%rbp)
	addl	$1, -1624(%rbp)
	nop
.L6:
	movl	-1636(%rbp), %eax
	cmpl	%eax, -1628(%rbp)
	jl	.L19
	movl	-1632(%rbp), %eax
	cmpl	%eax, -1624(%rbp)
	jl	.L19
	movl	$10, %edi
	call	putchar@PLT
	movl	$0, %eax
	movq	-8(%rbp), %rdx
	subq	%fs:40, %rdx
	je	.L21
	call	__stack_chk_fail@PLT
.L21:
	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:
