!RBIX
0
x
M
1
n
n
x
10
__script__
i
33
5
7
0
64
47
49
1
1
15
5
7
2
64
47
49
1
1
15
5
45
3
4
43
5
56
6
47
50
7
1
15
2
11
I
3
I
0
I
0
I
0
n
p
8
s
11
spec_helper
x
7
require
s
12
hamster/list
x
7
Hamster
n
x
4
List
M
1
p
2
x
9
for_block
t
n
x
9
__block__
i
11
5
7
0
64
56
1
47
50
2
1
11
I
4
I
0
I
0
I
0
I
-2
p
3
s
5
#tail
M
1
p
2
x
9
for_block
t
n
x
9
__block__
i
55
5
7
0
64
56
1
47
50
2
1
15
35
0
35
0
35
2
7
3
64
35
1
35
0
35
2
7
3
64
7
4
64
7
5
64
35
3
7
4
64
7
5
64
35
2
35
2
35
3
56
6
50
7
0
11
I
6
I
0
I
0
I
0
I
-2
p
8
s
20
on a really big list
M
1
p
2
x
9
for_block
t
n
x
9
__block__
i
19
5
56
0
47
50
1
0
15
5
7
2
64
56
3
47
50
4
1
11
I
4
I
0
I
0
I
0
I
-2
p
5
M
1
p
2
x
9
for_block
t
n
x
9
__block__
i
13
45
0
1
78
45
2
3
49
4
2
38
5
11
I
4
I
0
I
0
I
0
I
-2
p
6
x
7
Hamster
n
x
20
STACK_OVERFLOW_DEPTH
n
x
8
interval
x
5
@list
p
5
I
0
I
b
I
0
I
c
I
d
x
68
/Users/haruki_zaemon/Projects/hamster/spec/hamster/list/tail_spec.rb
p
0
x
6
before
s
24
doesn't run out of stack
M
1
p
2
x
9
for_block
t
n
x
9
__block__
i
15
5
56
0
47
50
1
0
5
47
48
2
49
3
1
11
I
3
I
0
I
0
I
0
I
-2
p
4
M
1
p
2
x
9
for_block
t
n
x
9
__block__
i
21
39
0
7
1
13
70
10
15
44
43
2
12
49
3
1
50
4
0
48
5
11
I
4
I
0
I
0
I
0
I
-2
p
6
x
5
@list
x
4
nil?
x
4
Proc
x
14
__from_block__
x
6
filter
x
4
tail
p
3
I
0
I
10
I
15
x
68
/Users/haruki_zaemon/Projects/hamster/spec/hamster/list/tail_spec.rb
p
0
x
6
lambda
x
11
raise_error
x
10
should_not
p
5
I
0
I
f
I
0
I
10
I
f
x
68
/Users/haruki_zaemon/Projects/hamster/spec/hamster/list/tail_spec.rb
p
0
x
2
it
p
7
I
0
I
9
I
0
I
b
I
8
I
f
I
13
x
68
/Users/haruki_zaemon/Projects/hamster/spec/hamster/list/tail_spec.rb
p
0
x
8
describe
s
1
A
s
1
B
s
1
C
M
1
p
2
x
9
for_block
t
n
x
9
__block__
i
30
58
36
37
19
0
15
37
19
1
15
15
5
7
0
20
0
48
1
47
48
2
63
2
56
3
47
50
4
1
11
I
6
I
2
I
2
I
2
n
p
5
s
3
on 
x
7
inspect
x
4
to_s
M
1
p
2
x
9
for_block
t
n
x
9
__block__
i
39
5
56
0
47
50
1
0
15
5
7
2
64
56
3
47
50
4
1
15
5
7
5
21
1
1
48
6
47
48
7
63
2
56
8
47
50
4
1
11
I
4
I
0
I
0
I
0
I
-2
p
9
M
1
p
2
x
9
for_block
t
n
x
9
__block__
i
21
45
0
1
21
2
0
36
1
51
2
0
38
3
15
39
3
48
4
38
5
11
I
4
I
0
I
0
I
0
I
-2
p
6
x
7
Hamster
n
x
4
list
x
9
@original
x
4
tail
x
7
@result
p
7
I
0
I
1d
I
0
I
1e
I
e
I
1f
I
15
x
68
/Users/haruki_zaemon/Projects/hamster/spec/hamster/list/tail_spec.rb
p
0
x
6
before
s
22
preserves the original
M
1
p
2
x
9
for_block
t
n
x
9
__block__
i
18
39
0
48
1
45
2
3
21
2
0
36
1
51
4
0
83
5
11
I
5
I
0
I
0
I
0
I
-2
p
6
x
9
@original
x
6
should
x
7
Hamster
n
x
4
list
x
2
==
p
5
I
0
I
22
I
0
I
23
I
12
x
68
/Users/haruki_zaemon/Projects/hamster/spec/hamster/list/tail_spec.rb
p
0
x
2
it
s
8
returns 
x
7
inspect
x
4
to_s
M
1
p
2
x
9
for_block
t
n
x
9
__block__
i
18
39
0
48
1
45
2
3
21
2
1
36
1
51
4
0
83
5
11
I
5
I
0
I
0
I
0
I
-2
p
6
x
7
@result
x
6
should
x
7
Hamster
n
x
4
list
x
2
==
p
5
I
0
I
26
I
0
I
27
I
12
x
68
/Users/haruki_zaemon/Projects/hamster/spec/hamster/list/tail_spec.rb
p
0
p
9
I
0
I
1b
I
0
I
1d
I
8
I
22
I
13
I
26
I
27
x
68
/Users/haruki_zaemon/Projects/hamster/spec/hamster/list/tail_spec.rb
p
0
x
8
describe
p
7
I
0
I
16
I
3
I
19
I
b
I
1b
I
1e
x
68
/Users/haruki_zaemon/Projects/hamster/spec/hamster/list/tail_spec.rb
p
2
x
6
values
x
8
expected
x
4
each
p
13
I
0
I
7
I
0
I
9
I
b
I
16
I
11
I
17
I
1a
I
18
I
31
I
16
I
37
x
68
/Users/haruki_zaemon/Projects/hamster/spec/hamster/list/tail_spec.rb
p
0
x
8
describe
p
5
I
0
I
5
I
0
I
7
I
b
x
68
/Users/haruki_zaemon/Projects/hamster/spec/hamster/list/tail_spec.rb
p
0
x
8
describe
p
7
I
0
I
1
I
9
I
3
I
12
I
5
I
21
x
68
/Users/haruki_zaemon/Projects/hamster/spec/hamster/list/tail_spec.rb
p
0