정답 개수:
5
틀린 개수:
0
실행 실패 개수:
55
2 3 0 -1 -1 -1 1 -1
런타임 에러 (RTE)
stderr:
Exception in thread "main" java.util.NoSuchElementException at java.base/java.util.StringTokenizer.nextToken(StringTokenizer.java:347) at Main.main(Main.java:31)
-1
2 3 -1 1 -1 -1 -1 1
런타임 에러 (RTE)
stderr:
Exception in thread "main" java.util.NoSuchElementException at java.base/java.util.StringTokenizer.nextToken(StringTokenizer.java:347) at Main.main(Main.java:31)
0
3 2 1 -1 -1 -1 -1 1
런타임 에러 (RTE)
stderr:
Exception in thread "main" java.lang.NullPointerException: Cannot invoke "String.length()" because "str" is null at java.base/java.util.StringTokenizer.<init>(StringTokenizer.java:197) at java.base/java.util.StringTokenizer.<init>(StringTokenizer.java:234) at Main.main(Main.java:29)
0