정답 개수:
0
틀린 개수:
0
실행 실패 개수:
10
1 1 8
런타임 에러 (RTE)
stderr:
Exception in thread "main" java.lang.NullPointerException: Cannot read field "first" because "<local8>" is null at Main.main(Main.java:53)
8
1 1 2
런타임 에러 (RTE)
stderr:
Exception in thread "main" java.lang.NullPointerException: Cannot read field "first" because "<local8>" is null at Main.main(Main.java:53)
2
2 1 4 2 2
런타임 에러 (RTE)
stderr:
Exception in thread "main" java.lang.NullPointerException: Cannot read field "first" because "<local8>" is null at Main.main(Main.java:53)
6