22
__
6
=
20
__
25
=
4
__
10
=
21
__
6
=
6
_
9
=
2
_
4
=
4
__
40
=
15
__
20
=
30
__
20
=
3
__
12
=
5
__
10
=
4
__
20
=
2
_
6
=
8
__
10
=
35
__
15
=
20
__
30
=
4
__
16
=
18
__
8
=
3
_
9
=
2
__
20
=
55
__
25
=
50
__
40
=
20
__
50
=
22
__
8
=
6
__
15
=
3
__
15
=
93
__
30
=
10
__
25
=
8
__
12
=
8
__
20
=
28
__
12
=
2
__
10
=
180
___
50
=
9
__
15
=
70
__
30
=
110
___
50
=
10
___
100
=
12
__
20
=
25
__
15
=
12
__
16
=
22
__
6
=3
2
_
3
20
__
25
=
4
_
5
4
__
10
=
2
_
5
21
__
6
=3
1
_
2
6
_
9
=
2
_
3
2
_
4
=
1
_
2
4
__
40
=
1
__
10
15
__
20
=
3
_
4
30
__
20
=1
1
_
2
3
__
12
=
1
_
4
5
__
10
=
1
_
2
4
__
20
=
1
_
5
2
_
6
=
1
_
3
8
__
10
=
4
_
5
35
__
15
=2
1
_
3
20
__
30
=
2
_
3
4
__
16
=
1
_
4
18
__
8
=2
1
_
4
3
_
9
=
1
_
3
2
__
20
=
1
__
10
55
__
25
=2
1
_
5
50
__
40
=1
1
_
4
20
__
50
=
2
_
5
22
__
8
=2
3
_
4
6
__
15
=
2
_
5
3
__
15
=
1
_
5
93
__
30
=3
1
__
10
10
__
25
=
2
_
5
8
__
12
=
2
_
3
8
__
20
=
2
_
5
28
__
12
=2
1
_
3
2
__
10
=
1
_
5
180
___
50
=3
3
_
5
9
__
15
=
3
_
5
70
__
30
=2
1
_
3
110
___
50
=2
1
_
5
10
___
100
=
1
__
10
12
__
20
=
3
_
5
25
__
15
=1
2
_
3
12
__
16
=
3
_
4