.text
	.attribute	4, 16
	.attribute	5, "rv64i2p0_m2p0_a2p0_f2p0_d2p0_c2p0"
	.file	"75_max_flow.sy"
	.globl	my_memset
	.p2align	1
	.type	my_memset,@function
my_memset:
	blez	a2, .LBB0_3
	slli	a2, a2, 32
	srli	a2, a2, 32
.LBB0_2:
	sw	a1, 0(a0)
	addi	a2, a2, -1
	addi	a0, a0, 4
	bnez	a2, .LBB0_2
.LBB0_3:
	ret
.Lfunc_end0:
	.size	my_memset, .Lfunc_end0-my_memset

	.globl	add_node
	.p2align	1
	.type	add_node,@function
add_node:
	lui	a3, %hi(size)
	addi	t3, a3, %lo(size)
	slli	a4, a0, 2
	add	a7, a4, t3
	lw	t0, 0(a7)
	li	a6, 40
	mul	t1, a0, a6
	slli	a5, t0, 2
	lui	a4, %hi(to)
	addi	t2, a4, %lo(to)
	add	a5, a5, t1
	add	a4, a5, t2
	sw	a1, 0(a4)
	lui	a4, %hi(cap)
	addi	t1, a4, %lo(cap)
	add	a3, a5, t1
	sw	a2, 0(a3)
	slli	a2, a1, 2
	add	a2, a2, t3
	lw	a3, 0(a2)
	lui	a4, %hi(rev)
	addi	a4, a4, %lo(rev)
	add	a5, a5, a4
	sw	a3, 0(a5)
	mul	a1, a1, a6
	slli	a3, a3, 2
	add	a1, a1, a3
	add	a3, a1, t2
	sw	a0, 0(a3)
	add	a0, a1, t1
	addiw	a3, t0, 1
	sw	a3, 0(a7)
	lw	a3, 0(a2)
	sw	zero, 0(a0)
	add	a0, a1, a4
	sw	t0, 0(a0)
	addiw	a0, a3, 1
	sw	a0, 0(a2)
	ret
.Lfunc_end1:
	.size	add_node, .Lfunc_end1-add_node

	.globl	dfs
	.p2align	1
	.type	dfs,@function
dfs:
	addi	sp, sp, -80
	sd	ra, 72(sp)
	sd	s0, 64(sp)
	sd	s1, 56(sp)
	sd	s2, 48(sp)
	sd	s3, 40(sp)
	sd	s4, 32(sp)
	sd	s5, 24(sp)
	sd	s6, 16(sp)
	sd	s7, 8(sp)
	mv	s4, a2
	beq	a0, a1, .LBB2_11
	mv	s3, a1
	lui	a2, %hi(used)
	slli	a3, a0, 2
	lui	a1, %hi(size)
	addi	a1, a1, %lo(size)
	add	s2, a3, a1
	lw	a1, 0(s2)
	addi	s5, a2, %lo(used)
	add	a2, a3, s5
	li	a3, 1
	sw	a3, 0(a2)
	blez	a1, .LBB2_10
	li	s0, 0
	li	a2, 40
	mul	a0, a0, a2
	lui	a2, %hi(rev)
	addi	a2, a2, %lo(rev)
	add	s6, a0, a2
	lui	a2, %hi(cap)
	addi	a2, a2, %lo(cap)
	add	s7, a0, a2
	lui	a2, %hi(to)
	addi	a2, a2, %lo(to)
	add	s1, a0, a2
	j	.LBB2_4
.LBB2_3:
	addi	s0, s0, 1
	addi	s6, s6, 4
	addi	s7, s7, 4
	addi	s1, s1, 4
	bge	s0, a1, .LBB2_10
.LBB2_4:
	lw	a0, 0(s1)
	slli	a2, a0, 2
	add	a2, a2, s5
	lw	a2, 0(a2)
	bnez	a2, .LBB2_3
	lw	a3, 0(s7)
	blez	a3, .LBB2_3
	mv	a2, s4
	blt	s4, a3, .LBB2_8
	mv	a2, a3
.LBB2_8:
	mv	a1, s3
	call	dfs
	bgtz	a0, .LBB2_12
	lw	a1, 0(s2)
	j	.LBB2_3
.LBB2_10:
	li	s4, 0
.LBB2_11:
	mv	a0, s4
	ld	ra, 72(sp)
	ld	s0, 64(sp)
	ld	s1, 56(sp)
	ld	s2, 48(sp)
	ld	s3, 40(sp)
	ld	s4, 32(sp)
	ld	s5, 24(sp)
	ld	s6, 16(sp)
	ld	s7, 8(sp)
	addi	sp, sp, 80
	ret
.LBB2_12:
	lw	a1, 0(s7)
	subw	a1, a1, a0
	lw	a2, 0(s1)
	lw	a3, 0(s6)
	sw	a1, 0(s7)
	li	a1, 40
	mul	a1, a2, a1
	slli	a2, a3, 2
	add	a1, a1, a2
	lui	a2, %hi(cap)
	addi	a2, a2, %lo(cap)
	add	a1, a1, a2
	lw	a2, 0(a1)
	addw	a2, a2, a0
	sw	a2, 0(a1)
	mv	s4, a0
	j	.LBB2_11
.Lfunc_end2:
	.size	dfs, .Lfunc_end2-dfs

	.globl	max_flow
	.p2align	1
	.type	max_flow,@function
max_flow:
	addi	sp, sp, -48
	sd	ra, 40(sp)
	sd	s0, 32(sp)
	sd	s1, 24(sp)
	sd	s2, 16(sp)
	sd	s3, 8(sp)
	mv	s2, a1
	mv	s3, a0
	li	a1, 0
	lui	a0, %hi(used)
	addi	s0, a0, %lo(used)
.LBB3_1:
	mv	s1, a1
	li	a2, 40
	mv	a0, s0
	li	a1, 0
	call	memset@plt
	lui	a2, 458752
	mv	a0, s3
	mv	a1, s2
	call	dfs
	addw	a1, a0, s1
	bnez	a0, .LBB3_1
	mv	a0, s1
	ld	ra, 40(sp)
	ld	s0, 32(sp)
	ld	s1, 24(sp)
	ld	s2, 16(sp)
	ld	s3, 8(sp)
	addi	sp, sp, 48
	ret
.Lfunc_end3:
	.size	max_flow, .Lfunc_end3-max_flow

	.globl	main
	.p2align	1
	.type	main,@function
main:
	addi	sp, sp, -96
	sd	ra, 88(sp)
	sd	s0, 80(sp)
	sd	s1, 72(sp)
	sd	s2, 64(sp)
	sd	s3, 56(sp)
	sd	s4, 48(sp)
	sd	s5, 40(sp)
	sd	s6, 32(sp)
	sd	s7, 24(sp)
	sd	s8, 16(sp)
	sd	s9, 8(sp)
	call	getint
	mv	s2, a0
	call	getint
	mv	s4, a0
	lui	a0, %hi(size)
	addi	s3, a0, %lo(size)
	li	a2, 40
	li	s5, 40
	mv	a0, s3
	li	a1, 0
	call	memset@plt
	blez	s4, .LBB4_3
	lui	a0, %hi(to)
	addi	s6, a0, %lo(to)
	lui	a0, %hi(cap)
	addi	s7, a0, %lo(cap)
	lui	a0, %hi(rev)
	addi	s8, a0, %lo(rev)
	li	s9, 1
.LBB4_2:
	call	getint
	mv	s0, a0
	call	getint
	mv	s1, a0
	call	getint
	slli	a1, s0, 2
	add	a1, a1, s3
	lw	a2, 0(a1)
	mul	a3, s0, s5
	slli	a4, a2, 2
	add	a3, a3, a4
	add	a4, a3, s7
	sw	a0, 0(a4)
	slli	a0, s1, 2
	add	a0, a0, s3
	lw	a4, 0(a0)
	add	a5, a3, s6
	sw	s1, 0(a5)
	add	a3, a3, s8
	sw	a4, 0(a3)
	mul	a3, s1, s5
	slli	a4, a4, 2
	add	a3, a3, a4
	add	a4, a3, s6
	sw	s0, 0(a4)
	add	a4, a3, s7
	addiw	a5, a2, 1
	sw	a5, 0(a1)
	lw	a1, 0(a0)
	sw	zero, 0(a4)
	add	a3, a3, s8
	sw	a2, 0(a3)
	addiw	a1, a1, 1
	sext.w	a2, s4
	addiw	s4, s4, -1
	sw	a1, 0(a0)
	bltu	s9, a2, .LBB4_2
.LBB4_3:
	li	a1, 0
	lui	a0, %hi(used)
	addi	s1, a0, %lo(used)
.LBB4_4:
	mv	s0, a1
	li	a2, 40
	mv	a0, s1
	li	a1, 0
	call	memset@plt
	li	a0, 1
	lui	a2, 458752
	mv	a1, s2
	call	dfs
	addw	a1, a0, s0
	bnez	a0, .LBB4_4
	mv	a0, s0
	call	putint
	li	a0, 10
	call	putch
	li	a0, 0
	ld	ra, 88(sp)
	ld	s0, 80(sp)
	ld	s1, 72(sp)
	ld	s2, 64(sp)
	ld	s3, 56(sp)
	ld	s4, 48(sp)
	ld	s5, 40(sp)
	ld	s6, 32(sp)
	ld	s7, 24(sp)
	ld	s8, 16(sp)
	ld	s9, 8(sp)
	addi	sp, sp, 96
	ret
.Lfunc_end4:
	.size	main, .Lfunc_end4-main

	.type	INF,@object
	.section	.rodata,"a",@progbits
	.globl	INF
	.p2align	2
INF:
	.word	1879048192
	.size	INF, 4

	.type	to,@object
	.bss
	.globl	to
	.p2align	2
to:
	.zero	400
	.size	to, 400

	.type	size,@object
	.globl	size
	.p2align	2
size:
	.zero	40
	.size	size, 40

	.type	cap,@object
	.globl	cap
	.p2align	2
cap:
	.zero	400
	.size	cap, 400

	.type	rev,@object
	.globl	rev
	.p2align	2
rev:
	.zero	400
	.size	rev, 400

	.type	used,@object
	.globl	used
	.p2align	2
used:
	.zero	40
	.size	used, 40

	.type	_sysy_start,@object
	.globl	_sysy_start
	.p2align	3
_sysy_start:
	.zero	16
	.size	_sysy_start, 16

	.type	_sysy_end,@object
	.globl	_sysy_end
	.p2align	3
_sysy_end:
	.zero	16
	.size	_sysy_end, 16

	.type	_sysy_l1,@object
	.globl	_sysy_l1
	.p2align	2
_sysy_l1:
	.zero	4096
	.size	_sysy_l1, 4096

	.type	_sysy_l2,@object
	.globl	_sysy_l2
	.p2align	2
_sysy_l2:
	.zero	4096
	.size	_sysy_l2, 4096

	.type	_sysy_h,@object
	.globl	_sysy_h
	.p2align	2
_sysy_h:
	.zero	4096
	.size	_sysy_h, 4096

	.type	_sysy_m,@object
	.globl	_sysy_m
	.p2align	2
_sysy_m:
	.zero	4096
	.size	_sysy_m, 4096

	.type	_sysy_s,@object
	.globl	_sysy_s
	.p2align	2
_sysy_s:
	.zero	4096
	.size	_sysy_s, 4096

	.type	_sysy_us,@object
	.globl	_sysy_us
	.p2align	2
_sysy_us:
	.zero	4096
	.size	_sysy_us, 4096

	.type	_sysy_idx,@object
	.section	.sbss,"aw",@nobits
	.globl	_sysy_idx
	.p2align	2
_sysy_idx:
	.word	0
	.size	_sysy_idx, 4

	.ident	"Debian clang version 14.0.6"
	.section	".note.GNU-stack","",@progbits
	.addrsig