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| ID | 题目 | 提交者 | 结果 | 用时 | 内存 | 语言 | 文件大小 | 提交时间 | 测评时间 |
|---|---|---|---|---|---|---|---|---|---|
| #863965 | #3445. Numbers On a Tree | ZhaoZiLong | Compile Error | / | / | Java21 | 1.8kb | 2025-01-20 05:28:21 | 2025-01-20 05:28:21 |
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詳細信息
Main.java:5: error: cannot find symbol
public static void main(String[] args) throws IOException {
^
symbol: class IOException
location: class Main
Main.java:6: error: cannot find symbol
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
^
symbol: class BufferedReader
location: class Main
Main.java:6: error: cannot find symbol
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
^
symbol: class BufferedReader
location: class Main
Main.java:6: error: cannot find symbol
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
^
symbol: class InputStreamReader
location: class Main
4 errors