现在把全部程序贴上，请大家帮忙分析分析，谢谢
SET
SAVE
= L 0.1
A #INT4 (复位按钮）
JCN M001
L 0
T #STAT6
T #STAT7
T #STAT8
M001: CLR
A #IN3
JCN M002
L 0
T #STAT6
M002:L #STAT6
L 0
==I
L #STAT7
L 0
= L 0.2
==I
A L 0.2
L #STAT8
L 0
= L 0.2
〉I
A L 0.2
JCN M003
L #STAT8
L #STAT6
TAK
T #STAT8
JU M004
M003:L #STAT6
L 0
>I
L #STAT7
L 0
= L 0.2
==I
A L 0.2
L #STAT8
L 0
= L 0.2
〉I
A L 0.2
JCN M005
L #STAT8
L #STAT7
TAK
T #STAT8
JU M004
M005:L #STAT6
L 0
>I
JCN M006
JU M004
M006: L #STAT7
T #STAT6
L # STAT8
T #STAT7
L 0
T #STAT8
M004: CLR
A #STAT9
NOT
A #IN0
JCN M007
L 1
T #STAT8
SET
= #STAT9
M007: CLR
A #IN0
NOT
A STAT9
JCN M008
CLR
= #STAT9
M008: CLR
A #STAT10
NOT
A #IN1
JCN M009
L 2
T #STAT8
SET
= # STAT10
M009:CLR
A #IN1
NOT
A #STAT10
JCN M00a
CLR
= #STAT10
M00a: CLR
A #STAT11
NOT
A #IN2
JCN M00b
L 3
T #STAT8
SET
= #STAT11
M00b: CLR
A #IN2
NOT
A #STAT11
JCN M00c
CLR
= #STAT11
M00c: L #STAT6
T #OUT5
L # STAT6
T #STAT6
L #STAT7
T #STAT7
L #STAT8
T # STAT8
CLR
A L 0.1
SAVE
BE
大家帮我分析分析， 小弟拜谢，急急急急急急急急