제출 #84830

4
1 2 5
2 3 4
2 4 43

57

48

4
1 2 28
2 3 7
2 4 27

90

55

4
1 2 6
2 3 33
2 4 63

108

96

1

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.lang.NullPointerException: Cannot read field "edges" because "<parameter1>" is null
	at Main.findDistance(Main.java:42)
	at Main.main(Main.java:34)

0