제출 #140020

2 1
-7
81
-59
78

-66 
159 

-66 159

4 1
-10
33
-85
-43
10
45
-4
29

0 
78 
-89 
-14 

0 78 -89 -14

4 1
7
56
-23
94
56
-64
-85
-51

63 
-8 
-108 
43 

63 -8 -108 43