제출 #11499

1
3
I 5
D -1
I 4

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.lang.NullPointerException: Cannot invoke "java.lang.Integer.intValue()" because the return value of "java.util.Map.get(Object)" is null
	at Main.removeMax(Main.java:98)
	at Main.remove(Main.java:89)
	at Main.main(Main.java:38)

4 4

1
5
I 1
I 3
D 1
D 1
I 2

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.lang.NullPointerException: Cannot invoke "java.lang.Integer.intValue()" because the return value of "java.util.Map.get(Object)" is null
	at Main.removeMin(Main.java:147)
	at Main.remove(Main.java:86)
	at Main.main(Main.java:38)

2 2

1
5
I 10
D 1
D 1
I 10
D 1

런타임 에러 (RTE)
stderr:
 Exception in thread "main" java.lang.NullPointerException: Cannot invoke "java.lang.Integer.intValue()" because the return value of "java.util.Map.get(Object)" is null
	at Main.removeMin(Main.java:147)
	at Main.remove(Main.java:86)
	at Main.main(Main.java:38)

EMPTY