40  475
10	20	56.29
15	13	23.78
34	36	16.8
22	25	55.85
15	2	57.06
13	18	14.13
19	31	17.66
16	12	15.78
9	26	12.96
17	1	35.72
8	37	82.07
20	35	77.88
12	22	71.38
7	30	67.44
6	33	70.87
7	11	12.28
20	33	36.54
9	19	74.52
40	4	20.29
9	35	81.87
18	19	35.24
11	30	19
21	39	74.97
13	39	52.31
23	37	65.42
11	13	40.77
24	33	63.64
11	40	60.49
19	24	43.17
8	39	76.13
7	21	75.58
11	19	39.86
23	40	23.7
34	35	42.57
24	31	78.21
16	3	38.97
18	39	13.79
37	40	26.63
10	37	81.27
13	17	19.58
29	32	51.68
8	18	47.06
19	32	42.64
5	15	58.57
10	11	61.64
34	39	17.23
9	27	51.33
12	33	74.07
12	34	39.99
6	16	37.72
8	32	22.33
11	28	29.42
13	32	75.09
6	11	17.68
4	30	19.61
6	29	29
21	30	45.36
35	37	63.12
1	37	67.4
16	25	51.03
32	37	43.61
18	29	48.35
18	30	76.7
20	22	52.52
1	31	82.4
31	39	44.68
1	34	43.31
15	19	40.68
7	32	68.63
6	20	32.78
24	27	71.68
13	35	64.96
2	14	36.3
36	38	67.54
3	8	76.24
10	17	17.56
17	33	15.2
3	19	40.78
1	33	80.14
5	7	73.78
7	25	81.89
27	29	64.96
11	17	57.67
8	10	20.1
4	16	47.69
11	27	34.51
9	24	49.35
1	16	46.86
8	34	64.12
14	3	24.67
6	27	81.13
17	25	64.15
11	15	24.2
16	30	27.69
9	39	49.84
18	23	41.83
34	37	38.56
9	38	31.81
8	28	62.17
6	23	18.57
22	24	80.3
10	21	38.95
26	39	80.55
10	38	77.3
15	35	25.59
1	5	50.58
2	17	33.09
10	36	63.8
24	29	82.91
22	23	69.18
31	36	69.7
26	36	24.46
17	26	17.57
29	35	22.38
20	34	37.05
25	35	61.09
2	33	56.96
25	27	63.03
5	11	78.03
7	27	40.18
12	15	12.26
1	30	21.41
20	23	25.3
1	9	68.49
15	21	54.11
2	12	75.68
13	30	53.76
3	10	67.65
24	28	51.09
20	40	52.97
18	32	41.32
8	21	46.83
11	23	33.95
25	32	52.26
33	35	81.74
6	24	41.72
1	35	37.09
8	35	44.6
25	30	66.9
27	32	14.36
30	35	80.01
23	32	17.44
12	13	81.38
11	31	49.27
14	31	78.48
30	38	78.58
26	34	17.26
3	14	76.17
3	40	67.28
8	29	76.12
14	23	74.44
2	29	38.23
31	35	77.14
4	17	68.59
12	23	68.44
23	24	81.35
30	32	59.69
18	20	61.89
13	26	50.94
9	37	24.8
29	33	43.01
15	40	79.51
13	20	31.98
2	3	43.54
10	33	39.22
20	30	14.93
35	38	58.74
14	20	40.48
6	21	63.32
22	26	42.24
1	13	16.62
22	37	61.5
27	30	43.8
2	37	50.13
14	40	41.94
15	25	78.82
33	38	50.24
9	33	38.51
21	37	53.77
2	27	23.31
4	13	15.18
15	38	42.93
17	38	17.34
6	38	37.39
8	40	16.21
1	18	69.63
8	22	58.75
5	9	39.7
3	39	41.4
3	32	51.74
20	26	68.72
1	40	61
30	33	62.75
19	20	68.28
17	23	20.74
4	23	12.67
17	39	19.38
17	31	37.78
1	4	51.59
11	32	15.97
15	27	80.18
24	26	67.32
15	31	69.85
19	34	74.85
12	26	41.1
20	38	62.26
1	11	54.26
11	29	37.64
3	29	80.23
10	31	46.82
35	36	82.59
1	26	34.01
20	32	51.65
36	39	52.82
7	22	57.43
21	38	27.24
8	11	69.96
18	27	40.17
16	23	59.05
28	35	31.24
27	37	29.86
10	22	74.29
3	20	49.48
2	26	40.91
4	25	80.91
28	29	13.99
3	27	52.09
16	17	18.5
19	29	50.89
28	38	79.42
2	18	16.24
1	15	60.5
13	24	12.88
18	31	41.68
13	28	70.07
1	14	58.97
12	32	66.11
4	15	59.21
24	34	58.16
5	24	12.61
36	37	35.7
15	28	32.37
23	36	68.02
27	33	12.49
16	21	33.18
7	36	60.83
12	39	31.6
15	20	31.23
3	34	39.89
6	17	45.68
11	14	55.87
2	7	15.86
10	25	69.73
5	19	59.95
19	36	74.77
38	40	47.89
18	34	16.97
7	17	55.67
19	40	51.28
18	36	77.6
38	39	61.24
13	23	64.8
2	40	12.47
18	28	32.05
30	37	53.06
3	17	69.3
34	38	40.69
13	25	36.24
32	39	45.01
16	19	73.7
13	14	60.35
29	39	27.35
37	39	14.01
28	37	43.3
10	32	56.08
5	16	78.4
21	40	21.8
1	24	50.33
8	30	44.43
5	38	45.08
4	37	61.9
4	6	41.3
33	36	32.46
25	33	28.28
24	37	47.16
14	32	61.74
23	29	19.18
14	36	41.93
2	34	23.23
11	37	43.31
20	28	51.57
31	33	35.64
1	32	60.88
9	18	28.45
3	22	25.33
14	19	30.85
30	39	60.4
6	39	65.58
35	40	17.02
4	9	73.6
14	33	73.51
28	30	25.33
7	40	72.81
1	22	47.22
15	37	49.43
17	27	32.47
20	24	60.51
22	31	23.4
21	33	54.86
16	32	62.42
7	35	17.79
28	36	16.11
4	35	21.9
11	25	54.89
6	12	39.08
4	12	78.1
6	8	76.84
6	35	73.3
25	36	30.77
8	14	75.84
3	21	53.33
2	31	41.37
7	33	64.82
2	36	70.15
16	40	60.24
21	32	53.19
6	30	75.49
13	37	44.87
14	25	49.89
19	39	83.09
2	16	68.77
10	15	38.13
4	28	74.58
23	25	70.05
1	7	62.63
11	35	73.35
26	38	22.98
17	40	42.11
6	40	20.26
6	13	59.3
10	23	42.85
25	26	65.23
12	29	79.09
4	27	82.08
23	30	16.7
7	31	58.52
4	18	50.05
13	16	43.87
21	26	61.21
3	35	73.27
2	19	38.85
6	10	39.32
15	29	35.18
2	25	71.46
4	20	21.64
28	34	69.56
7	37	82.67
7	14	70.13
6	36	46.71
29	30	50.86
5	36	64.27
2	23	57.54
6	15	59.29
15	33	18.27
1	25	16.21
10	34	45.33
17	22	46.08
13	36	71.88
10	35	13.94
9	11	75.65
2	21	45.78
21	35	71.65
9	34	77.1
11	16	19.27
8	33	49.55
6	22	82.4
11	22	43.68
33	39	23.42
8	9	17.21
22	39	77.34
10	26	14.79
8	19	66.65
6	18	80.13
3	4	72.42
15	36	46.94
30	34	44.87
9	40	53.95
9	29	56.34
13	33	23.15
1	29	17.86
24	38	64.29
12	14	58.63
16	26	60.27
5	22	61
26	40	55.54
20	36	33.63
16	24	60.41
16	39	39.97
11	21	18.07
3	7	52.73
6	14	83.49
10	30	63.89
25	29	40.93
20	37	65.4
3	33	40.04
7	19	75.63
3	28	78.1
18	40	39.63
32	35	81.15
17	32	16.53
27	34	69.48
22	38	51.01
1	2	38.07
8	16	38.77
8	26	72.29
9	17	64.66
14	29	77.79
23	31	59.23
18	26	72.59
4	33	63.31
25	31	82.74
2	22	50.29
9	28	54.14
5	21	49.15
7	15	45.58
28	33	38.64
5	25	68.26
5	22	34.75
9	32	41.13
13	27	43.88
2	30	20.7
8	17	75.68
21	24	44.39
29	31	54.6
33	37	46.64
31	40	66.43
17	24	51.59
8	23	20.14
29	36	53.7
34	40	45.54
4	8	55.25
3	9	82.04
18	21	52.94
2	32	71.94
29	34	75.01
2	6	78.47
15	17	42.08
16	36	26.58
9	30	77.06
26	32	30.4
5	26	56.05
3	12	63.1
7	10	54.14
7	38	34.31
5	31	46.47
4	34	65.7
15	16	75.77
11	36	12.98
4	5	38.39
19	26	36.22
7	8	67.92
1	28	61.65
13	24	34.9
32	40	82.07
14	17	50.11
5	34	61.59
2	11	37.9
9	25	56.78
20	25	16.42
12	25	72.14
6	34	80.58
5	12	56.15
24	40	45.63
13	21	75.72
18	37	19.3
0