49
38
65
97
78
13
27
49
...
i=1
49
first
i=2
49
38
final
first
i=3
49
65
38
final
first
i=4
49
65
97
38
final
first
i=5
49
65
76
97
38
final
first
i=6
49
65
76
97
13
38
final
first
i=7
49
65
76
97
13
27
38
final
first
i=8
49
49
65
76
97
13
27
38
final
first