[1, ?, ?, ?, ?]
0
0
[1, 2, ?, 3, ?, ?, 4, ?, ?, ?, 5, ?, ?, ?, ?]
5
0
[?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?]
5
0
0
10
5
2
1
[?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, 10, ?, ?]
[1, 2, ?, 3, ?, ?, 4, ?, ?, ?, 5, 5, 5, ?, ?]
[1, 2, 3, 4, 5]
[?, ?, ?, ?, ?]
5
2
1
[3, ?, ?]
6
2
1
[[1], [2, ?], [3, ?, ?], [4, ?, ?, ?], [5, ?, ?, ?, ?]]
10
2
1
[[1], [2, 2], [3, 3, 3], [4, 4, 4, 4], [5, 5, 5, 5, 5]]
10
12
1