# 1 C
# 2 G
# 3 C
# 4 G
# 5 G
# 6 G
# 7 G
# 8 U
# 9 G
# 10 G
# 11 A
# 12 G
# 13 C
# 14 A
# 15 G
# 16 C
# 17 C
# -1 U
# 18 G
# 19 G
# 20 U
# 21 A
# 22 G
# 23 C
# 24 U
# 25 C
# 26 G
# 27 U
# 28 C
# 29 G
# 30 G
# 31 G
# 32 C
# 33 U
# 34 C
# 35 A
# 36 U
# 37 A
# 38 A
# 39 C
# 40 C
# 41 C
# 42 G
# 43 A
# 44 A
# 45 G
# 46 G
# 47 U
# 48 C
# 49 G
# 50 U
# 51 C
# 52 G
# 53 G
# 54 U
# 55 U
# 56 C
# 57 A
# 58 A
# 59 A
# 60 U
# 61 C
# 62 C
# 63 G
# 64 G
# 65 C
# 66 C
# 67 C
# 68 C
# 69 C
# 70 G
# 71 C
# 72 A
# 73 A
# 74 C
# 75 C
# 76 A
###
(((((((--((((((---((-)))))(((((((-----)))))))---)(((((())-)--))))))))))))----
***
* 1 73
* 2 72
* 3 71
* 4 70
* 5 69
* 6 68
* 7 67
* 50 66
* 51 65
* 52 64
* 53 63
* 54 62
* 55 59
* 19 56
* 33 39
* 32 40
* 31 41
* 30 42
* 29 43
* 28 44
* 27 45
* 10 26
* 11 25
* 12 24
* 13 23
* 14 22
* 15 49
* 20 57