(
1
,
1
)
(
1
,
2
)
(
1
,
3
)
(
2
,
1
)
(
2
,
2
)
(
2
,
3
)
(
3
,
1
)
(
3
,
2
)
(
3
,
3
)
i
n
t
e
g
e
r
e
n
t
r
i
e
s
i
n
m
a
t
r
i
x
M
a
t
r
i
x
T
r
a
n
s
p
o
s
e
I
n
v
e
r
s
e
0
3
2
2
1
3
3
2
1
0
2
3
3
1
2
2
3
1
-
0
.
2
2
0
.
0
4
0
.
3
0
0
.
3
0
-
0
.
2
6
0
.
1
7
0
.
0
4
0
.
3
9
-
0
.
2
6
T
r
a
c
e
D
e
t
e
r
m
i
n
a
n
t
R
a
n
k
2
2
3
3
E
i
g
e
n
v
a
l
u
e
s
E
i
g
e
n
v
e
c
t
o
r
s
5
.
6
9
-
1
.
8
5
+
0
.
7
9
-
1
.
8
5
-
0
.
7
9
-
0
.
4
3
-
0
.
4
2
-
0
.
2
8
+
0
.
3
7
0
.
6
5
-
0
.
4
3
+
0
.
4
2
-
0
.
2
8
-
0
.
3
7
0
.
6
5
0
.
5
3
0
.
6
1
0
.
6
0