Songs
Favorite
Favorites
Submit Tab
Songsterr Plus
Frequently Asked Questions
Questions?
Sign In
Sign In
Favorite
Led Zeppelin
-
That's The Way
Tab
Revisions
Turn on fullscreen mode (Alt + Enter)
Learn "That's The Way" faster with Songsterr Plus plan!
Jimmy Page Steel Acoustic
-
Acoustic Guitar (steel)
Track difficulty (Rhythm)
d
B
G
D
G
D
1
=92
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
4
4
2
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
4
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
6
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
8
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
10
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
12
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
14
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
16
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
18
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
19
Verse 2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
20
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
21
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
22
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
23
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
24
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
25
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
26
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
27
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
28
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
29
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
30
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
31
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
32
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
33
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
34
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
35
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
36
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
37
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
38
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
39
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
40
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
41
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
42
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
43
Chorus
3
3
2
0
3
3
3
2
0
3
0
3
2
0
3
0
3
2
0
3
3
3
2
0
3
3
3
2
0
3
3
3
2
0
3
0
3
2
0
3
0
3
2
0
3
0
3
2
0
3
0
3
2
0
3
0
3
2
0
3
44
3
3
2
0
3
3
3
2
0
3
0
3
2
0
3
0
3
2
0
3
3
3
2
0
3
3
3
2
0
3
3
3
2
0
3
3
3
2
0
3
0
3
2
0
3
0
3
2
0
3
0
3
2
0
3
0
3
2
0
3
0
3
2
0
3
45
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
46
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
0
0
0
0
47
3
3
2
0
3
3
3
2
0
3
0
3
2
0
3
0
3
2
0
3
3
3
2
0
3
3
3
2
0
3
3
3
2
0
3
0
3
2
0
3
0
3
2
0
3
0
3
2
0
3
0
3
2
0
3
0
3
2
0
3
48
3
3
2
0
3
3
3
2
0
3
3
3
2
0
3
3
3
2
0
3
0
3
2
0
3
3
3
2
0
3
3
3
2
0
3
3
3
2
0
3
3
3
2
0
3
0
3
2
0
3
0
3
2
0
3
0
3
2
0
3
0
3
2
0
3
49
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
5
7
0
7
0
50
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
5
7
0
7
0
0
5
7
0
7
0
0
0
0
0
0
0
0
0
0
0
51
3
0
0
3
0
3
0
0
3
0
3
0
0
3
0
3
0
0
3
0
3
0
0
3
0
3
0
0
3
0
3
0
0
3
0
3
0
0
3
0
3
0
0
3
0
3
0
0
3
0
3
0
0
3
0
3
0
0
3
0
52
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
53
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
54
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
55
Verse 4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
56
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
57
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
58
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
59
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
60
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
61
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
62
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
63
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
64
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
65
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
66
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
67
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
68
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
69
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
70
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
71
Verse 5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
72
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
73
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
74
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
75
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
76
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
77
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
78
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
79
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
80
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
81
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
82
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
83
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
84
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
85
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
86
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
87
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
88
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
89
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
90
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
91
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
92
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
93
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
94
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
95
3
3
2
0
3
3
3
2
0
3
0
3
2
0
3
0
3
2
0
3
3
3
2
0
3
3
3
2
0
3
3
3
2
0
3
0
3
2
0
3
0
3
2
0
3
0
3
2
0
3
0
3
2
0
3
0
3
2
0
3
96
3
3
2
0
3
3
3
2
0
3
0
3
2
0
3
0
3
2
0
3
3
3
2
0
3
3
3
2
0
3
3
3
2
0
3
3
3
2
0
3
0
3
2
0
3
0
3
2
0
3
0
3
2
0
3
0
3
2
0
3
0
3
2
0
3
97
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
4
0
0
0
0
4
0
0
0
4
0
0
0
98
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
2
1
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2
0
0
0
0
0
0
99
3
3
2
0
3
3
3
2
0
3
0
3
2
0
3
0
3
2
0
3
3
3
2
0
3
3
3
2
0
3
3
3
2
0
3
0
3
2
0
3
0
3
2
0
3
0
3
2
0
3
0
3
2
0
3
0
3
2
0
3
100
3
3
2
0
3
3
3
2
0
3
3
3
2
0
3
3
3
2
0
3
0
3
2
0
3
3
3
2
0
3
3
3
2
0
3
3
3
2
0
3
3
3
2
0
3
0
3
2
0
3
0
3
2
0
3
0
3
2
0
3
0
3
2
0
3
101
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
5
5
5
6
6
6
102
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
5
5
5
6
6
6
103
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
5
5
5
6
6
6
104
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
0
0
0
0
0
0
0
0
0
105
3
0
0
3
0
3
0
0
3
0
3
0
0
3
0
3
0
0
3
0
3
0
0
3
0
3
0
0
3
0
3
0
0
3
0
3
0
0
3
0
3
0
0
3
0
3
0
0
3
0
3
0
0
3
0
3
0
0
3
0
3
0
0
3
0
106
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
2
1
0
2
0
107
0
0
0
0
0
108
109
=100
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
2
0
0
1
0
2
0
0
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
5
0
5
0
0
0
0
0
0
0
0
0
0
0
110
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
111
5
5
5
5
0
7
0
0
0
5
0
0
0
0
0
0
0
7
0
0
0
0
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
112
5
5
5
5
0
7
0
0
0
5
0
0
0
0
0
0
0
7
0
0
0
0
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
113
5
5
5
5
0
7
0
0
0
5
0
0
0
0
0
0
0
7
0
0
0
0
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
114
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
115
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
116
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
2
0
0
1
0
2
0
0
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
5
0
5
0
0
0
0
0
0
0
0
0
0
0
117
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
118
5
5
5
5
0
7
0
0
0
5
0
0
0
0
0
0
0
7
0
0
0
0
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
119
5
5
5
5
0
7
0
0
0
5
0
0
0
0
0
0
0
7
0
0
0
0
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
120
5
5
5
5
0
7
0
0
0
5
0
0
0
0
0
0
0
7
0
0
0
0
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
121
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
5
7
0
7
0
0
5
7
0
7
0
122
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
5
7
0
7
0
0
5
7
0
7
0
0
5
7
0
7
0
0
7
7
0
7
0
0
5
7
0
7
0
0
5
7
0
7
0
0
0
0
0
0
0
0
0
0
0
123
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
2
0
0
1
0
2
0
0
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
5
0
5
0
0
0
0
0
0
0
0
0
0
0
124
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
125
5
5
5
5
0
7
0
0
0
5
0
0
0
0
0
0
0
7
0
0
0
0
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
126
5
5
5
5
0
7
0
0
0
5
0
0
0
0
0
0
0
7
0
0
0
0
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
127
5
5
5
5
0
7
0
0
0
5
0
0
0
0
0
0
0
7
0
0
0
0
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
128
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
5
7
0
7
0
0
5
7
0
7
0
129
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
5
7
0
7
0
0
5
7
0
7
0
0
5
7
0
7
0
0
7
7
0
7
0
0
5
7
0
7
0
0
5
7
0
7
0
0
0
0
0
0
0
0
0
0
0
130
Outro
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
2
0
0
1
0
2
0
0
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
5
0
5
0
0
0
0
0
0
0
0
0
0
0
131
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
132
5
5
5
5
0
7
0
0
0
5
0
0
0
0
0
0
0
7
0
0
0
0
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
133
5
5
5
5
0
7
0
0
0
5
0
0
0
0
0
0
0
7
0
0
0
0
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
134
5
5
5
5
0
7
0
0
0
5
0
0
0
0
0
0
0
7
0
0
0
0
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
135
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
6
6
6
136
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
7
7
0
7
0
0
5
7
0
7
0
0
5
7
0
7
0
0
5
7
0
7
0
0
7
7
0
7
0
0
5
7
0
7
0
0
5
7
0
7
0
0
0
0
0
0
0
0
0
0
0
137
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
2
0
0
1
0
2
0
0
1
0
2
0
0
3
0
4
0
0
3
0
4
0
0
3
0
4
0
0
5
0
5
0
0
0
0
0
0
0
0
0
0
0
Shift pitch (R)