76 85
46 -22
4 15
-10 14
-12 7
-14 20
17 42
11 15
10 -10
60 15
18 -10
43 -51
27 22
-50 -32
-60 -11
-3 -29
-65 -13
-10 2
37 -7
9 -37
-39 42
80 -28
55 -41
-7 -77
-11 17
-6 -54
-55 -48
8 -58
-17 -52
-42 -8
26 -4
24 -13
29 41
-52 14
12 17
55 12
-50 43
27 -8
-33 -78
-42 -2
2 -71
-39 -6
52 -5
-25 62
-51 -2
-19 45
10 12
3 47
-61 37
13 -41
-7 -12
-7 -25
12 15
44 5
-47 -8
-3 -17
-12 -60
-2 28
37 -5
29 -7
-59 61
-17 50
-42 -19
26 51
-10 11
10 5
-1 31
-50 -23
7 -35
29 -47
-5 21
-69 11
13 -17
26 3
13 58
-40 30
-20 -12
please add this test
i found many AC program can't pass it.(they use Simulated Annealing)

58 88
40 -15
16 -18
-35 -53
-26 10
10 -64
-19 33
25 48
75 6
12 -65
29 31
-1 57
30 12
27 17
44 -11
24 -2
16 -25
21 -4
-57 24
51 25
26 20
-12 -27
23 -29
-22 6
13 -4
-11 -57
-18 17
-32 -22
-70 -17
-31 22
-47 69
-53 -64
-23 20
33 10
-13 -8
11 -25
-5 68
73 23
49 -15
68 -31
-33 -56
6 36
-13 -51
0 79
55 36
24 -1
54 -13
-21 -16
16 40
-38 11
15 3
20 -2
18 10
-16 27
-41 23
48 -24
35 -39
-61 10
-51 -14
also a good test
at last ,sorry for my poor english