	.file	"20330.c"
	.intel_syntax noprefix
	.text
	.globl	preorder
	.type	preorder, @function
preorder:
.LFB6:
	.cfi_startproc
	endbr64
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	mov	rbp, rsp
	.cfi_def_cfa_register 6
	sub	rsp, 32
	mov	QWORD PTR -8[rbp], rdi
	mov	QWORD PTR -16[rbp], rsi
	mov	QWORD PTR -24[rbp], rdx
	mov	QWORD PTR -32[rbp], rcx
	cmp	QWORD PTR -8[rbp], 0
	jne	.L2
	mov	eax, 1
	jmp	.L3
.L2:
	mov	rax, QWORD PTR -8[rbp]
	mov	esi, DWORD PTR [rax]
	mov	rax, QWORD PTR -16[rbp]
	mov	rax, QWORD PTR [rax]
	lea	rcx, 4[rax]
	mov	rdx, QWORD PTR -16[rbp]
	mov	QWORD PTR [rdx], rcx
	mov	eax, DWORD PTR [rax]
	cmp	esi, eax
	je	.L4
	mov	eax, 0
	jmp	.L3
.L4:
	mov	rax, QWORD PTR -8[rbp]
	mov	rax, QWORD PTR 8[rax]
	test	rax, rax
	je	.L5
	mov	rax, QWORD PTR -8[rbp]
	mov	rax, QWORD PTR 8[rax]
	mov	edx, DWORD PTR [rax]
	mov	rax, QWORD PTR -16[rbp]
	mov	rax, QWORD PTR [rax]
	mov	eax, DWORD PTR [rax]
	cmp	edx, eax
	je	.L5
	mov	rax, QWORD PTR -32[rbp]
	mov	eax, DWORD PTR [rax]
	lea	ecx, 1[rax]
	mov	rdx, QWORD PTR -32[rbp]
	mov	DWORD PTR [rdx], ecx
	cdqe
	lea	rdx, 0[0+rax*4]
	mov	rax, QWORD PTR -24[rbp]
	add	rdx, rax
	mov	rax, QWORD PTR -8[rbp]
	mov	eax, DWORD PTR [rax]
	mov	DWORD PTR [rdx], eax
	mov	rax, QWORD PTR -8[rbp]
	mov	rax, QWORD PTR 16[rax]
	mov	rcx, QWORD PTR -32[rbp]
	mov	rdx, QWORD PTR -24[rbp]
	mov	rsi, QWORD PTR -16[rbp]
	mov	rdi, rax
	call	preorder
	test	al, al
	je	.L6
	mov	rax, QWORD PTR -8[rbp]
	mov	rax, QWORD PTR 8[rax]
	mov	rcx, QWORD PTR -32[rbp]
	mov	rdx, QWORD PTR -24[rbp]
	mov	rsi, QWORD PTR -16[rbp]
	mov	rdi, rax
	call	preorder
	test	al, al
	je	.L6
	mov	eax, 1
	jmp	.L7
.L6:
	mov	eax, 0
.L7:
	and	eax, 1
	jmp	.L3
.L5:
	mov	rax, QWORD PTR -8[rbp]
	mov	rax, QWORD PTR 8[rax]
	mov	rcx, QWORD PTR -32[rbp]
	mov	rdx, QWORD PTR -24[rbp]
	mov	rsi, QWORD PTR -16[rbp]
	mov	rdi, rax
	call	preorder
	test	al, al
	je	.L8
	mov	rax, QWORD PTR -8[rbp]
	mov	rax, QWORD PTR 16[rax]
	mov	rcx, QWORD PTR -32[rbp]
	mov	rdx, QWORD PTR -24[rbp]
	mov	rsi, QWORD PTR -16[rbp]
	mov	rdi, rax
	call	preorder
	test	al, al
	je	.L8
	mov	eax, 1
	jmp	.L9
.L8:
	mov	eax, 0
.L9:
	and	eax, 1
.L3:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE6:
	.size	preorder, .-preorder
	.globl	flipMatchVoyage
	.type	flipMatchVoyage, @function
flipMatchVoyage:
.LFB7:
	.cfi_startproc
	endbr64
	push	rbp
	.cfi_def_cfa_offset 16
	.cfi_offset 6, -16
	mov	rbp, rsp
	.cfi_def_cfa_register 6
	sub	rsp, 48
	mov	QWORD PTR -24[rbp], rdi
	mov	QWORD PTR -32[rbp], rsi
	mov	DWORD PTR -36[rbp], edx
	mov	QWORD PTR -48[rbp], rcx
	mov	eax, DWORD PTR -36[rbp]
	cdqe
	sal	rax, 2
	mov	rdi, rax
	call	malloc@PLT
	mov	QWORD PTR -8[rbp], rax
	mov	rax, QWORD PTR -48[rbp]
	mov	DWORD PTR [rax], 0
	mov	rcx, QWORD PTR -48[rbp]
	mov	rdx, QWORD PTR -8[rbp]
	lea	rsi, -32[rbp]
	mov	rax, QWORD PTR -24[rbp]
	mov	rdi, rax
	call	preorder
	test	al, al
	je	.L11
	mov	rax, QWORD PTR -8[rbp]
	jmp	.L12
.L11:
	mov	rax, QWORD PTR -48[rbp]
	mov	DWORD PTR [rax], 1
	mov	rax, QWORD PTR -8[rbp]
	mov	DWORD PTR [rax], -1
	mov	rax, QWORD PTR -8[rbp]
.L12:
	leave
	.cfi_def_cfa 7, 8
	ret
	.cfi_endproc
.LFE7:
	.size	flipMatchVoyage, .-flipMatchVoyage
	.ident	"GCC: (Ubuntu 10.5.0-1ubuntu1~20.04) 10.5.0"
	.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:

	.arch armv5t
	.eabi_attribute 20, 1
	.eabi_attribute 21, 1
	.eabi_attribute 23, 3
	.eabi_attribute 24, 1
	.eabi_attribute 25, 1
	.eabi_attribute 26, 2
	.eabi_attribute 30, 6
	.eabi_attribute 34, 0
	.eabi_attribute 18, 4
	.file	"20330.c"
	.text
	.align	2
	.global	preorder
	.syntax unified
	.arm
	.fpu softvfp
	.type	preorder, %function
preorder:
	@ args = 0, pretend = 0, frame = 16
	@ frame_needed = 1, uses_anonymous_args = 0
	push	{fp, lr}
	add	fp, sp, #4
	sub	sp, sp, #16
	str	r0, [fp, #-8]
	str	r1, [fp, #-12]
	str	r2, [fp, #-16]
	str	r3, [fp, #-20]
	ldr	r3, [fp, #-8]
	cmp	r3, #0
	bne	.L2
	mov	r3, #1
	b	.L3
.L2:
	ldr	r3, [fp, #-8]
	ldr	r2, [r3]
	ldr	r3, [fp, #-12]
	ldr	r3, [r3]
	add	r0, r3, #4
	ldr	r1, [fp, #-12]
	str	r0, [r1]
	ldr	r3, [r3]
	cmp	r2, r3
	beq	.L4
	mov	r3, #0
	b	.L3
.L4:
	ldr	r3, [fp, #-8]
	ldr	r3, [r3, #4]
	cmp	r3, #0
	beq	.L5
	ldr	r3, [fp, #-8]
	ldr	r3, [r3, #4]
	ldr	r2, [r3]
	ldr	r3, [fp, #-12]
	ldr	r3, [r3]
	ldr	r3, [r3]
	cmp	r2, r3
	beq	.L5
	ldr	r3, [fp, #-20]
	ldr	r3, [r3]
	add	r1, r3, #1
	ldr	r2, [fp, #-20]
	str	r1, [r2]
	lsl	r3, r3, #2
	ldr	r2, [fp, #-16]
	add	r3, r2, r3
	ldr	r2, [fp, #-8]
	ldr	r2, [r2]
	str	r2, [r3]
	ldr	r3, [fp, #-8]
	ldr	r0, [r3, #8]
	ldr	r3, [fp, #-20]
	ldr	r2, [fp, #-16]
	ldr	r1, [fp, #-12]
	bl	preorder
	mov	r3, r0
	cmp	r3, #0
	beq	.L6
	ldr	r3, [fp, #-8]
	ldr	r0, [r3, #4]
	ldr	r3, [fp, #-20]
	ldr	r2, [fp, #-16]
	ldr	r1, [fp, #-12]
	bl	preorder
	mov	r3, r0
	cmp	r3, #0
	beq	.L6
	mov	r3, #1
	b	.L7
.L6:
	mov	r3, #0
.L7:
	and	r3, r3, #1
	and	r3, r3, #255
	b	.L3
.L5:
	ldr	r3, [fp, #-8]
	ldr	r0, [r3, #4]
	ldr	r3, [fp, #-20]
	ldr	r2, [fp, #-16]
	ldr	r1, [fp, #-12]
	bl	preorder
	mov	r3, r0
	cmp	r3, #0
	beq	.L8
	ldr	r3, [fp, #-8]
	ldr	r0, [r3, #8]
	ldr	r3, [fp, #-20]
	ldr	r2, [fp, #-16]
	ldr	r1, [fp, #-12]
	bl	preorder
	mov	r3, r0
	cmp	r3, #0
	beq	.L8
	mov	r3, #1
	b	.L9
.L8:
	mov	r3, #0
.L9:
	and	r3, r3, #1
	and	r3, r3, #255
.L3:
	mov	r0, r3
	sub	sp, fp, #4
	@ sp needed
	pop	{fp, pc}
	.size	preorder, .-preorder
	.align	2
	.global	flipMatchVoyage
	.syntax unified
	.arm
	.fpu softvfp
	.type	flipMatchVoyage, %function
flipMatchVoyage:
	@ args = 0, pretend = 0, frame = 24
	@ frame_needed = 1, uses_anonymous_args = 0
	push	{fp, lr}
	add	fp, sp, #4
	sub	sp, sp, #24
	str	r0, [fp, #-16]
	str	r1, [fp, #-20]
	str	r2, [fp, #-24]
	str	r3, [fp, #-28]
	ldr	r3, [fp, #-24]
	lsl	r3, r3, #2
	mov	r0, r3
	bl	malloc
	mov	r3, r0
	str	r3, [fp, #-8]
	ldr	r3, [fp, #-28]
	mov	r2, #0
	str	r2, [r3]
	sub	r1, fp, #20
	ldr	r3, [fp, #-28]
	ldr	r2, [fp, #-8]
	ldr	r0, [fp, #-16]
	bl	preorder
	mov	r3, r0
	cmp	r3, #0
	beq	.L11
	ldr	r3, [fp, #-8]
	b	.L12
.L11:
	ldr	r3, [fp, #-28]
	mov	r2, #1
	str	r2, [r3]
	ldr	r3, [fp, #-8]
	mvn	r2, #0
	str	r2, [r3]
	ldr	r3, [fp, #-8]
.L12:
	mov	r0, r3
	sub	sp, fp, #4
	@ sp needed
	pop	{fp, pc}
	.size	flipMatchVoyage, .-flipMatchVoyage
	.ident	"GCC: (Ubuntu 9.4.0-1ubuntu1~20.04.2) 9.4.0"
	.section	.note.GNU-stack,"",%progbits
