Gamgbang
3 l
2
1000 
1000
400
100
+55
1000
1000
400
100
+101
1000
1000
400
100
+348
1000
1000
400
100
+23
1000
1000
400
100
+168
1000
1000
400
100
+33
1000
1000
400
100
+128
1000
1000
400
100
+147