0	1
0	2
0	3
0	4
0	5
0	6
0	7
0	8
0	9
0	10
0	11
0	12
0	13
0	14
0	15
0	16
0	17
0	18
0	19
0	20
0	21
0	22
0	23
0	24
0	25
0	26
0	27
0	28
0	29
0	30
0	31
0	32
0	33
0	34
0	35
0	36
0	37
0	38
0	39
0	40
0	41
0	42
0	43
0	44
0	45
0	46
0	47
0	48
0	49
1	5
1	20
3	12
3	41
4	8
4	14
4	15
4	18
4	27
5	20
6	21
8	38
8	46
10	12
10	16
10	30
12	16
12	29
12	30
12	38
12	41
13	27
13	37
14	19
15	27
16	18
16	30
16	38
17	19
17	26
17	28
18	30
22	29
24	28
24	38
28	38
29	38
36	39
36	43
38	46
40	43
