제출 #84095

5 30
11 3 15 6 10

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 5
	at Main.main(Main.java:36)

3

7 39
12 6 5 3 8 14 11

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 7
	at Main.main(Main.java:36)

5

9 32
4 4 7 10 5 11 2 4 8

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: Index -1 out of bounds for length 9
	at Main.main(Main.java:36)

4