제출 #130628

8 2
88 -18
-9 -71
-68 -58
22 -91
8 -99
67 99
57 74
-61 -69

2147483579

212

7 3
13 -88 26
-20 50 -89
-96 -27 -18
-15 81 93
86 20 78
19 31 -98
82 -5 -13

2147483635

457

8 3
39 49 -95
-40 -1 86
33 27 43
-84 95 85
81 -50 -58
2 -23 -91
32 74 -93
-92 9 12

2147483567

556