How many American states do not touch any other country or are also not a part of the contiguous states?
1
5
9
13
10
5
9
7
13
10
5
9
7
13
2
10
5
9
3
7
13
2
10
5
9
3
7
13
2
10
8
5
9
3
7
13
2
10
8
5
9
3
7
13
2
10
8
5
9
4
3
7
13
2
10
8
11
5
9
4
3
7
13
2
6
10
8
11
1
5
9
4
3
7
14
13
2
6
10
8
11
1
5
9
4
3
7
14
13
2
6
10
8
11
1
5
9
4
3
7
14
13
2
6
10
8
11
1
5
9
4
3
7
14
13
2
6
10
8
11
1
12
5
9
4
3
7
14
13
2
6
10
8
11
1
21
12
5
9
4
3
7
14
13
2
6
10
8
11
1
21
12
5
9
4
3
7
14
13
2
6
10
8
11
1
21
12
20
5
9
4
3
7
14
13
2
6
10
8
11
1
21
12
20
5
9
4
3
7
14
13
2
6
10
8
11
1
21
12
20
5