8-variant
1.
.
0
4
1
3
1
2
0
3
2
1
2
4
1
4
3
0
2.
,
2
2
1
4
1
3
4
3
4
A
,
2
2
1
3
6
0
1
5
3
B
,
3
2
.
3. a)
.
30
10
10
,
13
2
3
2
,
3
4
5
3
2
1
3
2
1
3
2
1
x
x
x
x
x
x
x
x
x
b)
.
1
2
2
3
,
5
2
,
2
3
2
4
3
2
1
3
2
1
3
2
1
x
x
x
x
x
x
x
x
x
4. a)
.
0
5
8
2
,
0
3
2
,
0
2
4
3
2
1
3
2
1
3
2
1
x
x
x
x
x
x
x
x
x
b)
.
0
4
4
,
0
2
,
0
2
2
3
2
1
3
2
1
3
2
1
x
x
x
x
x
x
x
x
x
56
9-variant
1.
.
3
4
7
1
2
2
1
0
3
1
2
2
5
3
4
3
2.
,
0
1
0
3
5
1
2
4
2
A
,
2
1
4
2
3
1
4
0
1
B
,
5
1
.
3. a)
.
8
7
14
,
12
2
3
,
3
3
6
2
3
2
1
3
2
1
3
2
1
x
x
x
x
x
x
x
x
x
b)
.
2
3
,
70
13
2
5
,
27
5
2
3
1
3
2
1
3
2
1
x
x
x
x
x
x
x
x
4. a)
.
0
2
5
,
0
2
,
0
3
4
3
2
1
3
2
1
3
2
1
x
x
x
x
x
x
x
x
x
b)
.
0
7
2
,
0
3
2
,
0
2
5
3
1
3
2
1
3
2
1
x
x
x
x
x
x
x
x
10-variant
1.
.
1
1
3
5
4
5
1
4
3
0
4
4
5
1
2
1
2.
,
1
3
3
2
5
2
2
0
1
A
,
2
5
1
4
1
3
1
0
6
B
,
2
3
.
3. a)
.
2
2
3
2
,
10
5
9
7
,
6
2
3
3
2
1
3
2
1
3
2
1
x
x
x
x
x
x
x
x
x
b)
.
4
,
15
6
3
8
,
6
3
4
3
2
1
3
2
1
3
2
1
x
x
x
x
x
x
x
x
x
4. a)
.
0
10
,
0
7
5
,
0
3
4
3
2
1
3
1
3
2
1
x
x
x
x
x
x
x
x
b)
.
0
2
4
3
,
0
5
,
0
3
2
3
2
1
3
2
1
3
2
1
x
x
x
x
x
x
x
x
x
57
11-variant
1.
.
4
1
2
3
6
2
1
0
2
0
4
3
1
5
3
3
2.
,
2
3
0
1
9
2
3
5
1
A
,
2
5
3
1
2
1
2
5
0
B
,
2
1
.
3. a)
.
3
4
4
,
2
2
5
,
1
3
2
3
2
1
3
2
3
2
1
x
x
x
x
x
x
x
x
b)
.
4
4
3
,
7
5
4
,
0
3
3
2
1
3
2
1
3
2
1
x
x
x
x
x
x
x
x
x
4. a)
.
0
4
7
,
0
2
5
,
0
3
2
3
2
1
3
2
1
3
2
1
x
x
x
x
x
x
x
x
x
b)
.
0
4
4
,
0
2
,
0
2
2
3
2
1
3
2
1
3
2
1
x
x
x
x
x
x
x
x
x
12-variant
1.
.
2
4
1
4
0
1
2
3
3
2
4
0
5
2
1
2
2.
,
1
1
0
2
2
1
1
6
3
A
,
4
3
3
5
0
4
1
3
5
B
,
2
3
.
3. a)
.
1
3
2
,
3
5
11
2
,
1
5
2
3
2
1
3
2
1
3
2
1
x
x
x
x
x
x
x
x
x
b)
.
3
4
3
,
1
2
2
3
,
1
3
2
3
2
1
3
2
1
3
2
1
x
x
x
x
x
x
x
x
x
4. a)
.
0
4
3
2
,
0
2
4
,
0
2
3
3
2
1
3
2
1
3
2
1
x
x
x
x
x
x
x
x
x
b)
.
0
4
3
,
0
5
,
0
3
2
3
2
1
3
2
1
3
2
1
x
x
x
x
x
x
x
x
x
58
13-variant
1.
.
2
5
2
1
2
0
1
2
2
1
5
3
0
4
1
0
2.
,
3
1
8
1
2
1
4
5
2
A
,
6
5
0
4
5
3
1
7
1
B
,
4
3
.
3. a)
.
10
7
,
4
2
,
4
4
3
2
1
3
2
1
3
2
1
x
x
x
x
x
x
x
x
b)
.
16
5
3
,
1
3
2
,
1
7
4
3
1
3
2
1
2
1
x
x
x
x
x
x
x
4. a)
.
0
13
4
,
0
3
2
,
0
5
3
3
2
1
3
2
1
3
2
1
x
x
x
x
x
x
x
x
x
b)
.
0
3
2
4
,
0
2
3
5
,
0
2
3
3
2
1
3
2
1
3
2
1
x
x
x
x
x
x
x
x
x
14-variant
1.
.
3
5
2
1
0
1
5
4
7
2
0
1
2
2
2
2
2.
,
2
1
4
1
1
3
2
0
1
A
,
4
3
5
1
0
4
4
5
2
B
,
2
1
.
3. a)
.
10
6
10
2
,
6
3
2
,
4
3
4
3
2
1
3
2
1
3
2
1
x
x
x
x
x
x
x
x
x
b)
.
1
5
4
2
,
6
7
,
1
7
5
3
2
1
3
1
3
2
1
x
x
x
x
x
x
x
x
4. a)
.
0
7
14
,
0
2
3
,
0
3
6
2
3
2
1
3
2
1
3
2
1
x
x
x
x
x
x
x
x
x
b)
.
0
3
,
0
13
2
5
,
0
5
2
3
1
3
2
1
3
2
1
x
x
x
x
x
x
x
x
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