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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
#656611#8938. Crawling on a Treeucup-team3907#WA 1ms3836kbC++141.2kb2024-10-19 13:25:132024-10-19 13:25:19

详细

Test #1:

score: 0
Wrong Answer
time: 1ms
memory: 3836kb

input:

4 2
1 2 3 2
2 3 2 1
2 4 5 1
1 1 1

output:

Stage: 

result:

wrong output format Expected integer, but "Stage:" found