T = 1000;
M = 100;
herb = [| 
88, 53 |
85, 70 |
59, 20 |
100, 41 |
94, 12 |
64, 71 |
79, 37 |
75, 87 |
18, 51 |
38, 64 |
47, 63 |
11, 50 |
56, 73 |
12, 83 |
96, 75 |
54, 60 |
23, 96 |
6, 70 |
19, 76 |
31, 25 |
30, 27 |
32, 89 |
21, 93 |
31, 40 |
4, 41 |
30, 89 |
3, 93 |
12, 46 |
21, 16 |
60, 4 |
42, 41 |
42, 29 |
78, 99 |
6, 82 |
72, 42 |
25, 14 |
96, 69 |
21, 75 |
77, 20 |
36, 20 |
42, 56 |
20, 23 |
7, 92 |
46, 71 |
19, 70 |
24, 1 |
95, 63 |
3, 18 |
93, 11 |
73, 68 |
62, 33 |
91, 6 |
100, 82 |
58, 69 |
57, 78 |
3, 48 |
32, 95 |
5, 42 |
57, 53 |
50, 99 |
3, 15 |
88, 76 |
67, 64 |
97, 39 |
24, 48 |
37, 83 |
41, 21 |
36, 75 |
98, 49 |
52, 73 |
75, 85 |
7, 28 |
57, 31 |
23, 86 |
55, 63 |
93, 12 |
4, 71 |
17, 35 |
5, 21 |
13, 17 |
46, 73 |
48, 18 |
28, 7 |
24, 51 |
70, 94 |
85, 88 |
48, 46 |
48, 77 |
55, 80 |
93, 95 |
6, 31 |
8, 80 |
12, 32 |
50, 45 |
95, 5 |
66, 30 |
92, 51 |
25, 63 |
80, 43 |
16, 9 |];